{"id":299,"date":"2023-03-27T04:01:47","date_gmt":"2023-03-27T04:01:47","guid":{"rendered":"http:\/\/oldhamcoupling.net\/china-api-5ct-5dp-5e-j55-k55-n80-p110-oilfield-coupling-tubing-coupling-casing-coupling-coupling-beam\/"},"modified":"2023-03-27T04:01:47","modified_gmt":"2023-03-27T04:01:47","slug":"china-api-5ct-5dp-5e-j55-k55-n80-p110-oilfield-coupling-tubing-coupling-casing-coupling-coupling-beam","status":"publish","type":"post","link":"https:\/\/oldhamcoupling.net\/ko\/china-api-5ct-5dp-5e-j55-k55-n80-p110-oilfield-coupling-tubing-coupling-casing-coupling-coupling-beam\/","title":{"rendered":"China API 5CT 5dp 5e\/J55\/K55\/N80\/P110 Oilfield Coupling, Tubing Coupling, Casing Coupling     coupling beam"},"content":{"rendered":"<p><h2>\ud488\ubaa9 \uc124\uba85<\/h2>\n<p>\n<p>   <b>THE Primary Items OF THE Organization.<\/b><br \/>Tubing and casing couplings for oilfield,requirements from 2-3\/8&#8243;-20&#8243;,steel grade from J55-Q125.<br \/><b>Major Uncooked Materials SUPPLIERS.<\/b><br \/>ZheJiang Seamless Metal Pipe PlantZheJiang Changbao Precision Steel Tube Co.,LtdZheJiang TiHangZhou Oil Pipe Co.,LtdHuaian Zhenda Steel Tube Manufacturing Co.,LtdZheJiang HangZhou Metal Union Co.,Ltd.<\/p>\n<table border=\"0\" cellpadding=\"0\" cellspacing=\"0\">\n<tbody>\n<tr>\n<td colspan=\"5\">\n<p>Measurement and Specifications For Tubing and Casing Couplings<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\" rowspan=\"3\">Descriptions and Size<\/td>\n<td rowspan=\"3\">Type of \u00a0 Thread<\/td>\n<td>O.D* \u00a0 L<\/td>\n<td>Fat<\/td>\n<\/tr>\n<tr>\n<td>\u00a0<\/td>\n<td>\u00a0<\/td>\n<\/tr>\n<tr>\n<td>(mm)<\/td>\n<td>(kg)<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"10\">Tubing Coupling<\/td>\n<td>two-3\/8&#8243;<\/td>\n<td>NUE<\/td>\n<td>seventy three.02*107.ninety five<\/td>\n<td>1.28<\/td>\n<\/tr>\n<tr>\n<td>two-3\/8&#8243;<\/td>\n<td>EUE<\/td>\n<td>seventy seven.eighty*123.82<\/td>\n<td>1.55<\/td>\n<\/tr>\n<tr>\n<td>2-7\/8&#8243;<\/td>\n<td>NUE<\/td>\n<td>88.ninety*a hundred thirty.18<\/td>\n<td>two.34<\/td>\n<\/tr>\n<tr>\n<td>two-7\/8&#8243;<\/td>\n<td>EUE<\/td>\n<td>93.seventeen*133.35<\/td>\n<td>2.four<\/td>\n<\/tr>\n<tr>\n<td>three-1\/2&#8243;<\/td>\n<td>NUE<\/td>\n<td>107.95*142.88<\/td>\n<td>3.seventy one<\/td>\n<\/tr>\n<tr>\n<td>3-1\/2&#8243;<\/td>\n<td>EUE<\/td>\n<td>114.30*146.05<\/td>\n<td>four.one<\/td>\n<\/tr>\n<tr>\n<td>4&#8243;<\/td>\n<td>NUE<\/td>\n<td>120.65*146.05<\/td>\n<td>4.35<\/td>\n<\/tr>\n<tr>\n<td>four&#8221;<\/td>\n<td>EUE<\/td>\n<td>127.00*152.forty<\/td>\n<td>4.eighty two<\/td>\n<\/tr>\n<tr>\n<td>4-1\/2&#8243;<\/td>\n<td>NUE<\/td>\n<td>132.08*a hundred and fifty five.58<\/td>\n<td>4.89<\/td>\n<\/tr>\n<tr>\n<td>four-1\/2&#8243;<\/td>\n<td>EUE<\/td>\n<td>141.thirty*158.75<\/td>\n<td>six.05<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"36\">Casing Coupling<\/td>\n<td>four-1\/2&#8243;<\/td>\n<td>STC<\/td>\n<td>127.00*158.75<\/td>\n<td>5.23<\/td>\n<\/tr>\n<tr>\n<td>four-1\/2&#8243;<\/td>\n<td>LTC<\/td>\n<td>127.00*177.eighty<\/td>\n<td>four.fifteen<\/td>\n<\/tr>\n<tr>\n<td>4-1\/2&#8243;<\/td>\n<td>BTC<\/td>\n<td>\u00a0133.35*225.42\u00a0<\/td>\n<td>6.89<\/td>\n<\/tr>\n<tr>\n<td>5&#8243;<\/td>\n<td>STC<\/td>\n<td>\u00a0147.32*165.10\u00a0<\/td>\n<td>four.66<\/td>\n<\/tr>\n<tr>\n<td>5&#8243;<\/td>\n<td>LTC<\/td>\n<td>\u00a0147.32*196.85\u00a0<\/td>\n<td>five.75<\/td>\n<\/tr>\n<tr>\n<td>5&#8243;<\/td>\n<td>BTC<\/td>\n<td>\u00a0147.32*231.78\u00a0<\/td>\n<td>5.eighty five<\/td>\n<\/tr>\n<tr>\n<td>five-1\/2&#8243;<\/td>\n<td>STC<\/td>\n<td>153.67*171.forty five<\/td>\n<td>5.23<\/td>\n<\/tr>\n<tr>\n<td>5-1\/2&#8243;<\/td>\n<td>LTC<\/td>\n<td>\u00a0160.02*203.20\u00a0<\/td>\n<td>eight.ninety two<\/td>\n<\/tr>\n<tr>\n<td>5-1\/2&#8243;<\/td>\n<td>BTC<\/td>\n<td>153.67*234.95<\/td>\n<td>6.36<\/td>\n<\/tr>\n<tr>\n<td>6-5\/8&#8243;<\/td>\n<td>STC<\/td>\n<td>187.seventy one*184.15<\/td>\n<td>nine.twelve<\/td>\n<\/tr>\n<tr>\n<td>six-5\/8&#8243;<\/td>\n<td>LTC<\/td>\n<td>187.seventy one*222.25<\/td>\n<td>11.34<\/td>\n<\/tr>\n<tr>\n<td>six-5\/8&#8243;<\/td>\n<td>BTC<\/td>\n<td>187.seventy one*244.forty eight<\/td>\n<td>11.01<\/td>\n<\/tr>\n<tr>\n<td>7&#8243;<\/td>\n<td>STC<\/td>\n<td>194.46*184.15<\/td>\n<td>eight.39<\/td>\n<\/tr>\n<tr>\n<td>7&#8243;<\/td>\n<td>LTC<\/td>\n<td>194.46*228.60<\/td>\n<td>10.eighty three<\/td>\n<\/tr>\n<tr>\n<td>seven&#8221;<\/td>\n<td>BTC<\/td>\n<td>194.forty six*254.00<\/td>\n<td>ten.54<\/td>\n<\/tr>\n<tr>\n<td>7-5\/8&#8243;<\/td>\n<td>STC<\/td>\n<td>215.ninety*a hundred ninety.50<\/td>\n<td>12.three<\/td>\n<\/tr>\n<tr>\n<td>seven-5\/8&#8243;<\/td>\n<td>LTC<\/td>\n<td>215.90*234.ninety five<\/td>\n<td>15.63<\/td>\n<\/tr>\n<tr>\n<td>seven-5\/8&#8243;<\/td>\n<td>BTC<\/td>\n<td>215.90*263.52<\/td>\n<td>15.eighty two<\/td>\n<\/tr>\n<tr>\n<td>8-5\/8&#8243;<\/td>\n<td>STC<\/td>\n<td>244.forty eight*196.85<\/td>\n<td>sixteen.23<\/td>\n<\/tr>\n<tr>\n<td>8-5\/8&#8243;<\/td>\n<td>LTC<\/td>\n<td>244.48*254.00<\/td>\n<td>21.sixty seven<\/td>\n<\/tr>\n<tr>\n<td>8-5\/8&#8243;<\/td>\n<td>BTC<\/td>\n<td>244.forty eight*269.88<\/td>\n<td>20.86<\/td>\n<\/tr>\n<tr>\n<td>9-5\/8&#8243;<\/td>\n<td>STC<\/td>\n<td>269.88*196.eighty five<\/td>\n<td>18.03<\/td>\n<\/tr>\n<tr>\n<td>nine-5\/8&#8243;<\/td>\n<td>LTC<\/td>\n<td>269.88*266.70<\/td>\n<td>twenty five.forty five<\/td>\n<\/tr>\n<tr>\n<td>nine-5\/8&#8243;<\/td>\n<td>BTC<\/td>\n<td>269.88*269.88<\/td>\n<td>23.16<\/td>\n<\/tr>\n<tr>\n<td>ten-3\/4&#8243;<\/td>\n<td>STC<\/td>\n<td>298.45*203.twenty<\/td>\n<td>20.78<\/td>\n<\/tr>\n<tr>\n<td>10-3\/4&#8243;<\/td>\n<td>BTC<\/td>\n<td>298.45*269.88<\/td>\n<td>twenty five.74<\/td>\n<\/tr>\n<tr>\n<td>11-3\/4&#8243;<\/td>\n<td>STC<\/td>\n<td>323.eighty five*203.20<\/td>\n<td>22.64<\/td>\n<\/tr>\n<tr>\n<td>eleven-3\/4&#8243;<\/td>\n<td>BTC<\/td>\n<td>323.85*269.88<\/td>\n<td>28.03<\/td>\n<\/tr>\n<tr>\n<td>13-3\/8&#8243;<\/td>\n<td>STC<\/td>\n<td>365.twelve*203.twenty<\/td>\n<td>twenty five.66<\/td>\n<\/tr>\n<tr>\n<td>thirteen-3\/8&#8243;<\/td>\n<td>BTC<\/td>\n<td>365.12*269.88<\/td>\n<td>31.77<\/td>\n<\/tr>\n<tr>\n<td>sixteen&#8221;<\/td>\n<td>STC\/LTC<\/td>\n<td>431.eighty*228.60<\/td>\n<td>34.ninety one<\/td>\n<\/tr>\n<tr>\n<td>sixteen&#8221;<\/td>\n<td>BTC<\/td>\n<td>431.eighty*269.88<\/td>\n<td>40.28<\/td>\n<\/tr>\n<tr>\n<td>18-5\/8&#8243;<\/td>\n<td>STC\/LTC<\/td>\n<td>508.00*228.sixty<\/td>\n<td>54.01<\/td>\n<\/tr>\n<tr>\n<td>eighteen-5\/8&#8243;<\/td>\n<td>BTC<\/td>\n<td>508.00*269.88<\/td>\n<td>62.68<\/td>\n<\/tr>\n<tr>\n<td>20&#8243;<\/td>\n<td>STC\/LTC<\/td>\n<td>533.forty*228.60<\/td>\n<td>43.forty two<\/td>\n<\/tr>\n<tr>\n<td>20&#8243;<\/td>\n<td>BTC<\/td>\n<td>533.forty*269.88<\/td>\n<td>fifty.ten<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>  <\/p>\n<p>\n<p>\n<p>\n<table class=\"widefat\" id=\"add_new_publishing_attribute\">\n<tbody>\n<tr style=\"align-items: baseline;flex-wrap: wrap\" class=\"only-one-priceNum-tr\">\n<td style=\"padding: 0 !important\">\n                                        <span style=\"font-size: 20px;font-family: Roboto, Roboto-Bold;font-weight: 700;text-align: left;color: #e64545;padding-left: 0 !important\"><br \/>\n                                        <span style=\"font-size: 14px;font-family: Roboto, Roboto-Regular;font-weight: 400;color: #888888;margin-right: 10px\">\/ Piece<\/span><br \/>\n                                        <span style=\"color: #e6ecf2\">|<\/span>\n                                    <\/td>\n<td class=\"sa-only-property-price only-one-priceNum-price\">\n                                        <span>9,450 Pieces<\/span><br \/>\n                                        <span style=\"color: #888888\"><br \/>\n                                            (Min. Order)<br \/>\n                                        <\/span>\n                                    <\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>###<\/p>\n<table class=\"widefat\" id=\"add_new_publishing_attribute\">\n<tbody>\n<tr>\n<th width=\"160\" class=\"th-label\">After-sales Service:<\/th>\n<td>One Year<\/td>\n<\/tr>\n<tr>\n<th width=\"160\" class=\"th-label\">Warranty:<\/th>\n<td>One Year<\/td>\n<\/tr>\n<tr>\n<th width=\"160\" class=\"th-label\">Manufacturing Process:<\/th>\n<td>CNC Milling<\/td>\n<\/tr>\n<tr>\n<th width=\"160\" class=\"th-label\">Surface Treatment:<\/th>\n<td>Spray-Paint<\/td>\n<\/tr>\n<tr>\n<th width=\"160\" class=\"th-label\">Operation Pressure:<\/th>\n<td>Atmospheric Pressure<\/td>\n<\/tr>\n<tr>\n<th width=\"160\" class=\"th-label\">Material:<\/th>\n<td>Alloy<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>###<\/p>\n<table class=\"widefat\" id=\"add_new_publishing_attribute\">\n<tbody>\n<tr>\n<th width=\"160\" class=\"th-label\">Samples:<\/th>\n<td>\n<div class=\"sample-order-info\">\n<div class=\"info-text\">\n                                        <strong class=\"red\">US$ 7\/Piece<\/strong><br \/>\n                                        <span title=\"1 Piece(Min.Order)\">1 Piece(Min.Order)<\/span>\n                                        <\/div>\n<p>                                        <span class=\"gap\">|<\/span><br \/>\n                                                                                    <a class=\"\" target=\"_blank\" href=\" \" rel=\"nofollow noopener\"><i class=\"ob-icon icon-product\"><\/i>Request Sample<\/a>\n                                                                            <\/div>\n<div class=\"sample-order-desc\"><\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>###<\/p>\n<table class=\"widefat\" id=\"add_new_publishing_attribute\">\n<tbody>\n<tr>\n<td colspan=\"5\" style=\"text-align:left\">\n<p style=\"border:0px;padding:0px;margin:0px;text-align:center\">Size and Specifications For Tubing and Casing Couplings<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\" rowspan=\"3\" style=\"text-align:center\">Descriptions and Size<\/td>\n<td rowspan=\"3\" style=\"text-align:center\">Type of &nbsp; Thread<\/td>\n<td style=\"text-align:center\">O.D* &nbsp; L<\/td>\n<td style=\"text-align:center\">Weight<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align:center\">&nbsp;<\/td>\n<td style=\"text-align:center\">&nbsp;<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align:center\">(mm)<\/td>\n<td style=\"text-align:center\">(kg)<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"10\" style=\"text-align:center\">Tubing Coupling<\/td>\n<td style=\"text-align:center\">2-3\/8&quot;<\/td>\n<td style=\"text-align:center\">NUE<\/td>\n<td style=\"text-align:center\">73.02*107.95<\/td>\n<td style=\"text-align:center\">1.28<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align:center\">2-3\/8&quot;<\/td>\n<td style=\"text-align:center\">EUE<\/td>\n<td style=\"text-align:center\">77.80*123.82<\/td>\n<td style=\"text-align:center\">1.55<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align:center\">2-7\/8&quot;<\/td>\n<td style=\"text-align:center\">NUE<\/td>\n<td style=\"text-align:center\">88.90*130.18<\/td>\n<td style=\"text-align:center\">2.34<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align:center\">2-7\/8&quot;<\/td>\n<td style=\"text-align:center\">EUE<\/td>\n<td style=\"text-align:center\">93.17*133.35<\/td>\n<td style=\"text-align:center\">2.4<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align:center\">3-1\/2&quot;<\/td>\n<td style=\"text-align:center\">NUE<\/td>\n<td style=\"text-align:center\">107.95*142.88<\/td>\n<td style=\"text-align:center\">3.71<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align:center\">3-1\/2&quot;<\/td>\n<td style=\"text-align:center\">EUE<\/td>\n<td style=\"text-align:center\">114.30*146.05<\/td>\n<td style=\"text-align:center\">4.1<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align:center\">4&quot;<\/td>\n<td style=\"text-align:center\">NUE<\/td>\n<td style=\"text-align:center\">120.65*146.05<\/td>\n<td style=\"text-align:center\">4.35<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align:center\">4&quot;<\/td>\n<td style=\"text-align:center\">EUE<\/td>\n<td style=\"text-align:center\">127.00*152.40<\/td>\n<td style=\"text-align:center\">4.82<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align:center\">4-1\/2&quot;<\/td>\n<td style=\"text-align:center\">NUE<\/td>\n<td style=\"text-align:center\">132.08*155.58<\/td>\n<td style=\"text-align:center\">4.89<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align:center\">4-1\/2&quot;<\/td>\n<td style=\"text-align:center\">EUE<\/td>\n<td style=\"text-align:center\">141.30*158.75<\/td>\n<td style=\"text-align:center\">6.05<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"36\" style=\"height:687px;text-align:center\">Casing Coupling<\/td>\n<td style=\"text-align:center\">4-1\/2&quot;<\/td>\n<td style=\"text-align:center\">STC<\/td>\n<td style=\"text-align:center\">127.00*158.75<\/td>\n<td style=\"text-align:center\">5.23<\/td>\n<\/tr>\n<tr>\n<td style=\"height:20px;text-align:center\">4-1\/2&quot;<\/td>\n<td style=\"height:20px;text-align:center\">LTC<\/td>\n<td style=\"height:20px;text-align:center\">127.00*177.80<\/td>\n<td style=\"height:20px;text-align:center\">4.15<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align:center\">4-1\/2&quot;<\/td>\n<td style=\"text-align:center\">BTC<\/td>\n<td style=\"text-align:center\">&nbsp;133.35*225.42&nbsp;<\/td>\n<td style=\"text-align:center\">6.89<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align:center\">5&quot;<\/td>\n<td style=\"text-align:center\">STC<\/td>\n<td style=\"text-align:center\">&nbsp;147.32*165.10&nbsp;<\/td>\n<td style=\"text-align:center\">4.66<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align:center\">5&quot;<\/td>\n<td style=\"text-align:center\">LTC<\/td>\n<td style=\"text-align:center\">&nbsp;147.32*196.85&nbsp;<\/td>\n<td style=\"text-align:center\">5.75<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align:center\">5&quot;<\/td>\n<td style=\"text-align:center\">BTC<\/td>\n<td style=\"text-align:center\">&nbsp;147.32*231.78&nbsp;<\/td>\n<td style=\"text-align:center\">5.85<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align:center\">5-1\/2&quot;<\/td>\n<td style=\"text-align:center\">STC<\/td>\n<td style=\"text-align:center\">153.67*171.45<\/td>\n<td style=\"text-align:center\">5.23<\/td>\n<\/tr>\n<tr>\n<td style=\"height:20px;text-align:center\">5-1\/2&quot;<\/td>\n<td style=\"height:20px;text-align:center\">LTC<\/td>\n<td style=\"height:20px;text-align:center\">&nbsp;160.02*203.20&nbsp;<\/td>\n<td style=\"height:20px;text-align:center\">8.92<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align:center\">5-1\/2&quot;<\/td>\n<td style=\"text-align:center\">BTC<\/td>\n<td style=\"text-align:center\">153.67*234.95<\/td>\n<td style=\"text-align:center\">6.36<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align:center\">6-5\/8&quot;<\/td>\n<td style=\"text-align:center\">STC<\/td>\n<td style=\"text-align:center\">187.71*184.15<\/td>\n<td style=\"text-align:center\">9.12<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align:center\">6-5\/8&quot;<\/td>\n<td style=\"text-align:center\">LTC<\/td>\n<td style=\"text-align:center\">187.71*222.25<\/td>\n<td style=\"text-align:center\">11.34<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align:center\">6-5\/8&quot;<\/td>\n<td style=\"text-align:center\">BTC<\/td>\n<td style=\"text-align:center\">187.71*244.48<\/td>\n<td style=\"text-align:center\">11.01<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align:center\">7&quot;<\/td>\n<td style=\"text-align:center\">STC<\/td>\n<td style=\"text-align:center\">194.46*184.15<\/td>\n<td style=\"text-align:center\">8.39<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align:center\">7&quot;<\/td>\n<td style=\"text-align:center\">LTC<\/td>\n<td style=\"text-align:center\">194.46*228.60<\/td>\n<td style=\"text-align:center\">10.83<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align:center\">7&quot;<\/td>\n<td style=\"text-align:center\">BTC<\/td>\n<td style=\"text-align:center\">194.46*254.00<\/td>\n<td style=\"text-align:center\">10.54<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align:center\">7-5\/8&quot;<\/td>\n<td style=\"text-align:center\">STC<\/td>\n<td style=\"text-align:center\">215.90*190.50<\/td>\n<td style=\"text-align:center\">12.3<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align:center\">7-5\/8&quot;<\/td>\n<td style=\"text-align:center\">LTC<\/td>\n<td style=\"text-align:center\">215.90*234.95<\/td>\n<td style=\"text-align:center\">15.63<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align:center\">7-5\/8&quot;<\/td>\n<td style=\"text-align:center\">BTC<\/td>\n<td style=\"text-align:center\">215.90*263.52<\/td>\n<td style=\"text-align:center\">15.82<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align:center\">8-5\/8&quot;<\/td>\n<td style=\"text-align:center\">STC<\/td>\n<td style=\"text-align:center\">244.48*196.85<\/td>\n<td style=\"text-align:center\">16.23<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align:center\">8-5\/8&quot;<\/td>\n<td style=\"text-align:center\">LTC<\/td>\n<td style=\"text-align:center\">244.48*254.00<\/td>\n<td style=\"text-align:center\">21.67<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align:center\">8-5\/8&quot;<\/td>\n<td style=\"text-align:center\">BTC<\/td>\n<td style=\"text-align:center\">244.48*269.88<\/td>\n<td style=\"text-align:center\">20.86<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align:center\">9-5\/8&quot;<\/td>\n<td style=\"text-align:center\">STC<\/td>\n<td style=\"text-align:center\">269.88*196.85<\/td>\n<td style=\"text-align:center\">18.03<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align:center\">9-5\/8&quot;<\/td>\n<td style=\"text-align:center\">LTC<\/td>\n<td style=\"text-align:center\">269.88*266.70<\/td>\n<td style=\"text-align:center\">25.45<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align:center\">9-5\/8&quot;<\/td>\n<td style=\"text-align:center\">BTC<\/td>\n<td style=\"text-align:center\">269.88*269.88<\/td>\n<td style=\"text-align:center\">23.16<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align:center\">10-3\/4&quot;<\/td>\n<td style=\"text-align:center\">STC<\/td>\n<td style=\"text-align:center\">298.45*203.20<\/td>\n<td style=\"text-align:center\">20.78<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align:center\">10-3\/4&quot;<\/td>\n<td style=\"text-align:center\">BTC<\/td>\n<td style=\"text-align:center\">298.45*269.88<\/td>\n<td style=\"text-align:center\">25.74<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align:center\">11-3\/4&quot;<\/td>\n<td style=\"text-align:center\">STC<\/td>\n<td style=\"text-align:center\">323.85*203.20<\/td>\n<td style=\"text-align:center\">22.64<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align:center\">11-3\/4&quot;<\/td>\n<td style=\"text-align:center\">BTC<\/td>\n<td style=\"text-align:center\">323.85*269.88<\/td>\n<td style=\"text-align:center\">28.03<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align:center\">13-3\/8&quot;<\/td>\n<td style=\"text-align:center\">STC<\/td>\n<td style=\"text-align:center\">365.12*203.20<\/td>\n<td style=\"text-align:center\">25.66<\/td>\n<\/tr>\n<tr>\n<td style=\"height:13px;text-align:center\">13-3\/8&quot;<\/td>\n<td style=\"height:13px;text-align:center\">BTC<\/td>\n<td style=\"height:13px;text-align:center\">365.12*269.88<\/td>\n<td style=\"height:13px;text-align:center\">31.77<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align:center\">16&quot;<\/td>\n<td style=\"text-align:center\">STC\/LTC<\/td>\n<td style=\"text-align:center\">431.80*228.60<\/td>\n<td style=\"text-align:center\">34.91<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align:center\">16&quot;<\/td>\n<td style=\"text-align:center\">BTC<\/td>\n<td style=\"text-align:center\">431.80*269.88<\/td>\n<td style=\"text-align:center\">40.28<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align:center\">18-5\/8&quot;<\/td>\n<td style=\"text-align:center\">STC\/LTC<\/td>\n<td style=\"text-align:center\">508.00*228.60<\/td>\n<td style=\"text-align:center\">54.01<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align:center\">18-5\/8&quot;<\/td>\n<td style=\"text-align:center\">BTC<\/td>\n<td style=\"text-align:center\">508.00*269.88<\/td>\n<td style=\"text-align:center\">62.68<\/td>\n<\/tr>\n<tr>\n<td style=\"height:15px;text-align:center\">20&quot;<\/td>\n<td style=\"height:15px;text-align:center\">STC\/LTC<\/td>\n<td style=\"height:15px;text-align:center\">533.40*228.60<\/td>\n<td style=\"height:15px;text-align:center\">43.42<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align:center\">20&quot;<\/td>\n<td style=\"text-align:center\">BTC<\/td>\n<td style=\"text-align:center\">533.40*269.88<\/td>\n<td style=\"text-align:center\">50.10<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<table class=\"widefat\" id=\"add_new_publishing_attribute\">\n<tbody>\n<tr style=\"align-items: baseline;flex-wrap: wrap\" class=\"only-one-priceNum-tr\">\n<td style=\"padding: 0 !important\">\n                                        <span style=\"font-size: 20px;font-family: Roboto, Roboto-Bold;font-weight: 700;text-align: left;color: #e64545;padding-left: 0 !important\"><br \/>\n                                        <span style=\"font-size: 14px;font-family: Roboto, Roboto-Regular;font-weight: 400;color: #888888;margin-right: 10px\">\/ Piece<\/span><br \/>\n                                        <span style=\"color: #e6ecf2\">|<\/span>\n                                    <\/td>\n<td class=\"sa-only-property-price only-one-priceNum-price\">\n                                        <span>9,450 Pieces<\/span><br \/>\n                                        <span style=\"color: #888888\"><br \/>\n                                            (Min. Order)<br \/>\n                                        <\/span>\n                                    <\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>###<\/p>\n<table class=\"widefat\" id=\"add_new_publishing_attribute\">\n<tbody>\n<tr>\n<th width=\"160\" class=\"th-label\">After-sales Service:<\/th>\n<td>One Year<\/td>\n<\/tr>\n<tr>\n<th width=\"160\" class=\"th-label\">Warranty:<\/th>\n<td>One Year<\/td>\n<\/tr>\n<tr>\n<th width=\"160\" class=\"th-label\">Manufacturing Process:<\/th>\n<td>CNC Milling<\/td>\n<\/tr>\n<tr>\n<th width=\"160\" class=\"th-label\">Surface Treatment:<\/th>\n<td>Spray-Paint<\/td>\n<\/tr>\n<tr>\n<th width=\"160\" class=\"th-label\">Operation Pressure:<\/th>\n<td>Atmospheric Pressure<\/td>\n<\/tr>\n<tr>\n<th width=\"160\" class=\"th-label\">Material:<\/th>\n<td>Alloy<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>###<\/p>\n<table class=\"widefat\" id=\"add_new_publishing_attribute\">\n<tbody>\n<tr>\n<th width=\"160\" class=\"th-label\">Samples:<\/th>\n<td>\n<div class=\"sample-order-info\">\n<div class=\"info-text\">\n                                        <strong class=\"red\">US$ 7\/Piece<\/strong><br \/>\n                                        <span title=\"1 Piece(Min.Order)\">1 Piece(Min.Order)<\/span>\n                                        <\/div>\n<p>                                        <span class=\"gap\">|<\/span><br \/>\n                                                                                    <a class=\"\" target=\"_blank\" href=\" \" rel=\"nofollow noopener\"><i class=\"ob-icon icon-product\"><\/i>Request Sample<\/a>\n                                                                            <\/div>\n<div class=\"sample-order-desc\"><\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>###<\/p>\n<table class=\"widefat\" id=\"add_new_publishing_attribute\">\n<tbody>\n<tr>\n<td colspan=\"5\" style=\"text-align:left\">\n<p style=\"border:0px;padding:0px;margin:0px;text-align:center\">Size and Specifications For Tubing and Casing Couplings<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\" rowspan=\"3\" style=\"text-align:center\">Descriptions and Size<\/td>\n<td rowspan=\"3\" style=\"text-align:center\">Type of &nbsp; Thread<\/td>\n<td style=\"text-align:center\">O.D* &nbsp; L<\/td>\n<td style=\"text-align:center\">Weight<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align:center\">&nbsp;<\/td>\n<td style=\"text-align:center\">&nbsp;<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align:center\">(mm)<\/td>\n<td style=\"text-align:center\">(kg)<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"10\" style=\"text-align:center\">Tubing Coupling<\/td>\n<td style=\"text-align:center\">2-3\/8&quot;<\/td>\n<td style=\"text-align:center\">NUE<\/td>\n<td style=\"text-align:center\">73.02*107.95<\/td>\n<td style=\"text-align:center\">1.28<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align:center\">2-3\/8&quot;<\/td>\n<td style=\"text-align:center\">EUE<\/td>\n<td style=\"text-align:center\">77.80*123.82<\/td>\n<td style=\"text-align:center\">1.55<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align:center\">2-7\/8&quot;<\/td>\n<td style=\"text-align:center\">NUE<\/td>\n<td style=\"text-align:center\">88.90*130.18<\/td>\n<td style=\"text-align:center\">2.34<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align:center\">2-7\/8&quot;<\/td>\n<td style=\"text-align:center\">EUE<\/td>\n<td style=\"text-align:center\">93.17*133.35<\/td>\n<td style=\"text-align:center\">2.4<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align:center\">3-1\/2&quot;<\/td>\n<td style=\"text-align:center\">NUE<\/td>\n<td style=\"text-align:center\">107.95*142.88<\/td>\n<td style=\"text-align:center\">3.71<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align:center\">3-1\/2&quot;<\/td>\n<td style=\"text-align:center\">EUE<\/td>\n<td style=\"text-align:center\">114.30*146.05<\/td>\n<td style=\"text-align:center\">4.1<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align:center\">4&quot;<\/td>\n<td style=\"text-align:center\">NUE<\/td>\n<td style=\"text-align:center\">120.65*146.05<\/td>\n<td style=\"text-align:center\">4.35<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align:center\">4&quot;<\/td>\n<td style=\"text-align:center\">EUE<\/td>\n<td style=\"text-align:center\">127.00*152.40<\/td>\n<td style=\"text-align:center\">4.82<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align:center\">4-1\/2&quot;<\/td>\n<td style=\"text-align:center\">NUE<\/td>\n<td style=\"text-align:center\">132.08*155.58<\/td>\n<td style=\"text-align:center\">4.89<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align:center\">4-1\/2&quot;<\/td>\n<td style=\"text-align:center\">EUE<\/td>\n<td style=\"text-align:center\">141.30*158.75<\/td>\n<td style=\"text-align:center\">6.05<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"36\" style=\"height:687px;text-align:center\">Casing Coupling<\/td>\n<td style=\"text-align:center\">4-1\/2&quot;<\/td>\n<td style=\"text-align:center\">STC<\/td>\n<td style=\"text-align:center\">127.00*158.75<\/td>\n<td style=\"text-align:center\">5.23<\/td>\n<\/tr>\n<tr>\n<td style=\"height:20px;text-align:center\">4-1\/2&quot;<\/td>\n<td style=\"height:20px;text-align:center\">LTC<\/td>\n<td style=\"height:20px;text-align:center\">127.00*177.80<\/td>\n<td style=\"height:20px;text-align:center\">4.15<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align:center\">4-1\/2&quot;<\/td>\n<td style=\"text-align:center\">BTC<\/td>\n<td style=\"text-align:center\">&nbsp;133.35*225.42&nbsp;<\/td>\n<td style=\"text-align:center\">6.89<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align:center\">5&quot;<\/td>\n<td style=\"text-align:center\">STC<\/td>\n<td style=\"text-align:center\">&nbsp;147.32*165.10&nbsp;<\/td>\n<td style=\"text-align:center\">4.66<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align:center\">5&quot;<\/td>\n<td style=\"text-align:center\">LTC<\/td>\n<td style=\"text-align:center\">&nbsp;147.32*196.85&nbsp;<\/td>\n<td style=\"text-align:center\">5.75<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align:center\">5&quot;<\/td>\n<td style=\"text-align:center\">BTC<\/td>\n<td style=\"text-align:center\">&nbsp;147.32*231.78&nbsp;<\/td>\n<td style=\"text-align:center\">5.85<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align:center\">5-1\/2&quot;<\/td>\n<td style=\"text-align:center\">STC<\/td>\n<td style=\"text-align:center\">153.67*171.45<\/td>\n<td style=\"text-align:center\">5.23<\/td>\n<\/tr>\n<tr>\n<td style=\"height:20px;text-align:center\">5-1\/2&quot;<\/td>\n<td style=\"height:20px;text-align:center\">LTC<\/td>\n<td style=\"height:20px;text-align:center\">&nbsp;160.02*203.20&nbsp;<\/td>\n<td style=\"height:20px;text-align:center\">8.92<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align:center\">5-1\/2&quot;<\/td>\n<td style=\"text-align:center\">BTC<\/td>\n<td style=\"text-align:center\">153.67*234.95<\/td>\n<td style=\"text-align:center\">6.36<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align:center\">6-5\/8&quot;<\/td>\n<td style=\"text-align:center\">STC<\/td>\n<td style=\"text-align:center\">187.71*184.15<\/td>\n<td style=\"text-align:center\">9.12<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align:center\">6-5\/8&quot;<\/td>\n<td style=\"text-align:center\">LTC<\/td>\n<td style=\"text-align:center\">187.71*222.25<\/td>\n<td style=\"text-align:center\">11.34<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align:center\">6-5\/8&quot;<\/td>\n<td style=\"text-align:center\">BTC<\/td>\n<td style=\"text-align:center\">187.71*244.48<\/td>\n<td style=\"text-align:center\">11.01<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align:center\">7&quot;<\/td>\n<td style=\"text-align:center\">STC<\/td>\n<td style=\"text-align:center\">194.46*184.15<\/td>\n<td style=\"text-align:center\">8.39<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align:center\">7&quot;<\/td>\n<td style=\"text-align:center\">LTC<\/td>\n<td style=\"text-align:center\">194.46*228.60<\/td>\n<td style=\"text-align:center\">10.83<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align:center\">7&quot;<\/td>\n<td style=\"text-align:center\">BTC<\/td>\n<td style=\"text-align:center\">194.46*254.00<\/td>\n<td style=\"text-align:center\">10.54<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align:center\">7-5\/8&quot;<\/td>\n<td style=\"text-align:center\">STC<\/td>\n<td style=\"text-align:center\">215.90*190.50<\/td>\n<td style=\"text-align:center\">12.3<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align:center\">7-5\/8&quot;<\/td>\n<td style=\"text-align:center\">LTC<\/td>\n<td style=\"text-align:center\">215.90*234.95<\/td>\n<td style=\"text-align:center\">15.63<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align:center\">7-5\/8&quot;<\/td>\n<td style=\"text-align:center\">BTC<\/td>\n<td style=\"text-align:center\">215.90*263.52<\/td>\n<td style=\"text-align:center\">15.82<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align:center\">8-5\/8&quot;<\/td>\n<td style=\"text-align:center\">STC<\/td>\n<td style=\"text-align:center\">244.48*196.85<\/td>\n<td style=\"text-align:center\">16.23<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align:center\">8-5\/8&quot;<\/td>\n<td style=\"text-align:center\">LTC<\/td>\n<td style=\"text-align:center\">244.48*254.00<\/td>\n<td style=\"text-align:center\">21.67<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align:center\">8-5\/8&quot;<\/td>\n<td style=\"text-align:center\">BTC<\/td>\n<td style=\"text-align:center\">244.48*269.88<\/td>\n<td style=\"text-align:center\">20.86<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align:center\">9-5\/8&quot;<\/td>\n<td style=\"text-align:center\">STC<\/td>\n<td style=\"text-align:center\">269.88*196.85<\/td>\n<td style=\"text-align:center\">18.03<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align:center\">9-5\/8&quot;<\/td>\n<td style=\"text-align:center\">LTC<\/td>\n<td style=\"text-align:center\">269.88*266.70<\/td>\n<td style=\"text-align:center\">25.45<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align:center\">9-5\/8&quot;<\/td>\n<td style=\"text-align:center\">BTC<\/td>\n<td style=\"text-align:center\">269.88*269.88<\/td>\n<td style=\"text-align:center\">23.16<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align:center\">10-3\/4&quot;<\/td>\n<td style=\"text-align:center\">STC<\/td>\n<td style=\"text-align:center\">298.45*203.20<\/td>\n<td style=\"text-align:center\">20.78<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align:center\">10-3\/4&quot;<\/td>\n<td style=\"text-align:center\">BTC<\/td>\n<td style=\"text-align:center\">298.45*269.88<\/td>\n<td style=\"text-align:center\">25.74<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align:center\">11-3\/4&quot;<\/td>\n<td style=\"text-align:center\">STC<\/td>\n<td style=\"text-align:center\">323.85*203.20<\/td>\n<td style=\"text-align:center\">22.64<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align:center\">11-3\/4&quot;<\/td>\n<td style=\"text-align:center\">BTC<\/td>\n<td style=\"text-align:center\">323.85*269.88<\/td>\n<td style=\"text-align:center\">28.03<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align:center\">13-3\/8&quot;<\/td>\n<td style=\"text-align:center\">STC<\/td>\n<td style=\"text-align:center\">365.12*203.20<\/td>\n<td style=\"text-align:center\">25.66<\/td>\n<\/tr>\n<tr>\n<td style=\"height:13px;text-align:center\">13-3\/8&quot;<\/td>\n<td style=\"height:13px;text-align:center\">BTC<\/td>\n<td style=\"height:13px;text-align:center\">365.12*269.88<\/td>\n<td style=\"height:13px;text-align:center\">31.77<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align:center\">16&quot;<\/td>\n<td style=\"text-align:center\">STC\/LTC<\/td>\n<td style=\"text-align:center\">431.80*228.60<\/td>\n<td style=\"text-align:center\">34.91<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align:center\">16&quot;<\/td>\n<td style=\"text-align:center\">BTC<\/td>\n<td style=\"text-align:center\">431.80*269.88<\/td>\n<td style=\"text-align:center\">40.28<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align:center\">18-5\/8&quot;<\/td>\n<td style=\"text-align:center\">STC\/LTC<\/td>\n<td style=\"text-align:center\">508.00*228.60<\/td>\n<td style=\"text-align:center\">54.01<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align:center\">18-5\/8&quot;<\/td>\n<td style=\"text-align:center\">BTC<\/td>\n<td style=\"text-align:center\">508.00*269.88<\/td>\n<td style=\"text-align:center\">62.68<\/td>\n<\/tr>\n<tr>\n<td style=\"height:15px;text-align:center\">20&quot;<\/td>\n<td style=\"height:15px;text-align:center\">STC\/LTC<\/td>\n<td style=\"height:15px;text-align:center\">533.40*228.60<\/td>\n<td style=\"height:15px;text-align:center\">43.42<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align:center\">20&quot;<\/td>\n<td style=\"text-align:center\">BTC<\/td>\n<td style=\"text-align:center\">533.40*269.88<\/td>\n<td style=\"text-align:center\">50.10<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><h2>\ucee4\ud50c\ub9c1 \uc720\ud615<\/h2>\n<p>\ucee4\ud50c\ub9c1\uc740 \ub450 \uac1c\uc758 \ucd95\uc744 \uc5f0\uacb0\ud558\uc5ec \ub3d9\ub825\uc744 \uc804\ub2ec\ud558\ub294 \uc7a5\uce58\uc785\ub2c8\ub2e4. \uc8fc\uc694 \uae30\ub2a5\uc740 \ud68c\uc804 \uc7a5\ube44\ub97c \uc5f0\uacb0\ud558\uace0, \ucd95\uc758 \ub05d\ub2e8 \uc720\uaca9 \ubc0f \uc815\ub82c \ubd88\ub7c9\uc744 \ud5c8\uc6a9\ud558\ub294 \uac83\uc785\ub2c8\ub2e4. \uc774 \uae00\uc5d0\uc11c\ub294 \uc790\uae30 \ucee4\ud50c\ub9c1\uacfc \ucd95 \ucee4\ud50c\ub9c1\uc744 \ud3ec\ud568\ud55c \ub2e4\uc591\ud55c \uc720\ud615\uc758 \ucee4\ud50c\ub9c1\uc5d0 \ub300\ud574 \uc124\uba85\ud569\ub2c8\ub2e4. \ub610\ud55c \uacfc\ubd80\ud558 \uc548\uc804 \uc7a5\uce58\uac00 \uc788\ub294 \uae30\uacc4\uc2dd \ucee4\ud50c\ub9c1\uc5d0 \ub300\ud55c \uc815\ubcf4\ub3c4 \ud3ec\ud568\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h2>\uc720\uc5f0 \ube54 \ucee4\ud50c\ub9c1<\/h2>\n<p>\ud50c\ub809\uc2dc\ube14 \ube54 \ucee4\ud50c\ub9c1\uc740 \ucd95\uc774 \uc5b4\uae0b\ub098\uac70\ub098 \uac01\ub3c4\uac00 \uc788\ub294 \uacbd\uc6b0\uc5d0\ub3c4 \uc0ac\uc6a9\ud560 \uc218 \uc788\ub294 \uc720\ub2c8\ubc84\uc124 \uc870\uc778\ud2b8\uc785\ub2c8\ub2e4. \uc774 \ucee4\ud50c\ub9c1\uc740 \uc591\ucabd \ub05d\uc5d0 \ucee4\ud50c\ub9c1\uc774 \uc788\ub294 \ud29c\ube0c\uc640 \uc911\uac04\uc5d0 \uc587\uace0 \uc720\uc5f0\ud55c \ub098\uc120\ud615 \uad6c\uc870\ub85c \uc774\ub8e8\uc5b4\uc838 \uc788\uc2b5\ub2c8\ub2e4. \ub530\ub77c\uc11c \ub85c\ubd07 \uacf5\ud559\uc758 \ubaa8\uc158 \uc81c\uc5b4\ubd80\ud130 \ucd95\uc5d0 \uc5d4\ucf54\ub354\ub97c \ubd80\ucc29\ud558\ub294 \uac83\uae4c\uc9c0 \ub2e4\uc591\ud55c \ubd84\uc57c\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<br \/>\uc774\ub7ec\ud55c \ucee4\ud50c\ub9c1\uc740 \uc77c\uccb4\ud615 \uc7ac\uc9c8\ub85c \uc81c\uc791\ub418\uba70, \uc8fc\ub85c \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15\uc774\ub098 \uc54c\ub8e8\ubbf8\ub284 \ud569\uae08\uc73c\ub85c \ub9cc\ub4e4\uc5b4\uc9d1\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \uc544\uc138\ud0c8\uc774\ub098 \ud2f0\ud0c0\ub284\uc73c\ub85c\ub3c4 \uc81c\uc791\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud2f0\ud0c0\ub284\uacfc \uc544\uc138\ud0c8\uc740 \ud754\ud558\uac8c \uc0ac\uc6a9\ub418\ub294 \uc7ac\uc9c8\uc740 \uc544\ub2c8\uc9c0\ub9cc, \ub192\uc740 \ud1a0\ud06c\uac00 \uc694\uad6c\ub418\ub294 \uc6a9\ub3c4\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4. \ube54 \ucee4\ud50c\ub9c1\uc5d0 \ub300\ud55c \uc790\uc138\ud55c \uc815\ubcf4\ub294 CZPT Components\uc5d0 \ubb38\uc758\ud558\uc2ed\uc2dc\uc624.<br \/>\ud50c\ub809\uc2dc\ube14 \ube54 \ucee4\ud50c\ub9c1\uc740 \ub2e4\uc591\ud55c \uc885\ub958\uc640 \ud06c\uae30\ub85c \uc81c\uacf5\ub429\ub2c8\ub2e4. W \uc2dc\ub9ac\uc988 \ucee4\ud50c\ub9c1\uc740 \uc77c\ubc18\uc801\uc778 \uc6a9\ub3c4\uc5d0 \uc801\ud569\ud558\uba70 \ube44\uad50\uc801 \uacbd\uc81c\uc801\uc785\ub2c8\ub2e4. \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15 \ubc84\uc804\uc740 \ud1a0\ud06c \uc6a9\ub7c9\uacfc \ube44\ud2c0\ub9bc \uac15\uc131\uc774 \ud5a5\uc0c1\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \uc54c\ub8e8\ubbf8\ub284\uc73c\ub85c \uc81c\uc791\ub41c \ud50c\ub809\uc2dc\ube14 \ube54 \ucee4\ud50c\ub9c1\uc740 \uc11c\ubcf4 \ubc0f \uc5ed\ubc29\ud5a5 \ub3d9\uc791\uc5d0 \uc774\uc0c1\uc801\uc785\ub2c8\ub2e4. \ub610\ud55c \ubbf8\ud130\ubc95 \uaddc\uaca9\uc73c\ub85c\ub3c4 \uc81c\uacf5\ub429\ub2c8\ub2e4.<br \/>\uc720\uc5f0 \ube54 \ucee4\ud50c\ub9c1\uc740 \uc54c\ub8e8\ubbf8\ub284 \ud569\uae08 \ub610\ub294 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15\uc73c\ub85c \uc81c\uc791\ub429\ub2c8\ub2e4. \ud2b9\ud5c8\ubc1b\uc740 \uc2ac\ub86f \ud328\ud134\uc740 \ub0ae\uc740 \ubca0\uc5b4\ub9c1 \ud558\uc911\uacfc \ub192\uc740 \ube44\ud2c0\ub9bc \uac15\uc131\uc744 \uc81c\uacf5\ud558\uba70, \uae34 \uc218\uba85\uc744 \uc790\ub791\ud569\ub2c8\ub2e4. \ub610\ud55c \uc720\uc9c0 \ubcf4\uc218\uac00 \uc804\ud600 \ud544\uc694 \uc5c6\uace0 \uac01\ub3c4 \ud3b8\ucc28\uc5d0\ub3c4 \ub300\uc751\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc7a5\uc810\ub4e4\uc740 \uae30\uc874 \ube54 \ucee4\ud50c\ub9c1\uc758 \ub2e8\uc810\uc744 \ud6e8\uc52c \ub2a5\uac00\ud569\ub2c8\ub2e4.<br \/><img decoding=\"async\" src=\"https:\/\/img.hzpt.com\/img\/coupling\/T-coupling-4.webp\" alt=\"\ubcc0\uc18d \uc7a5\uce58\" width=\"800\" \/><\/p>\n<h2>\uc790\uae30 \uacb0\ud569<\/h2>\n<p>\uc790\uae30 \ucee4\ud50c\ub9c1\uc740 \uc790\uae30\uc7a5\uc744 \uc774\uc6a9\ud558\uc5ec \ud55c \ucd95\uc5d0\uc11c \ub2e4\ub978 \ucd95\uc73c\ub85c \ud1a0\ud06c\ub97c \uc804\ub2ec\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ucee4\ud50c\ub9c1\uc740 \ub2e4\uc591\ud55c \uc885\ub958\uc758 \uae30\uacc4\uc5d0 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud2b9\ud788 \ubb34\uac70\uc6b4 \ubb3c\uccb4\ub97c \uc774\ub3d9\ud574\uc57c \ud560 \ub54c \ub9e4\uc6b0 \uc720\uc6a9\ud569\ub2c8\ub2e4. \ub610\ud55c \uc790\uae30\uc7a5\uc740 \ub450 \ucd95 \uc0ac\uc774\uc758 \ub9c8\ucc30\uc744 \ud6a8\uacfc\uc801\uc73c\ub85c \uc904\uc5ec\uc8fc\ubbc0\ub85c \ubb34\uac70\uc6b4 \ubb3c\uac74\uc774\ub098 \uae30\uacc4\ub97c \uc774\ub3d9\ud560 \ub54c \ud070 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4.<br \/>\ub2e4\uc591\ud55c \uc790\uae30 \uacb0\ud569\uc740 \uc9c1\uc120 \ubc29\ud5a5 \ub610\ub294 \ud68c\uc804 \ubc29\ud5a5\uc73c\ub85c \ud798\uc744 \uc804\ub2ec\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uac01\uae30 \ub2e4\ub978 \uc790\uae30 \uacb0\ud569\uc740 \uc11c\ub85c \ub2e4\ub978 \ud1a0\ud3f4\ub85c\uc9c0\ub97c \uac00\uc9c0\uba70, \ub2e4\uc591\ud55c \uae30\ud558\ud559\uc801 \ud615\uc0c1\uc73c\ub85c \ud798\uc744 \uc804\ub2ec\ud558\ub3c4\ub85d \uc124\uacc4\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uacb0\ud569 \uc720\ud615 \uc911 \uc77c\ubd80\ub294 \uc11c\ub85c \ub2e4\ub978 \uc7ac\ub8cc\ub97c \uae30\ubc18\uc73c\ub85c \ud569\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, \uc138\ub77c\ubbf9 \uc790\uae30 \uc7ac\ub8cc\ub294 \uace0\uc628 \uc800\ud56d\uc774 \uc694\uad6c\ub418\ub294 \uc751\uc6a9 \ubd84\uc57c\uc5d0 \uc0ac\uc6a9\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<br \/>\ud558\uc774\ube0c\ub9ac\ub4dc \ucee4\ud50c\ub9c1\ub3c4 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud558\uc774\ube0c\ub9ac\ub4dc \uc124\uacc4 \ub355\ubd84\uc5d0 \ube44\ub3d9\uae30 \ubaa8\ub4dc \ub610\ub294 \ub3d9\uae30 \ubaa8\ub4dc \ubaa8\ub450\uc5d0\uc11c \uc791\ub3d9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud788\uc2a4\ud130\ub85c\uc774\ub294 \uc790\ud654\uac00 \uc6a9\uc774\ud55c \ud569\uae08\uc73c\ub85c \ub3d9\uae30 \ucee4\ud50c\ub9c1\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \ub3d9\uae30 \uc790\uae30 \ucee4\ud50c\ub9c1\uc740 \uacb0\ud569\ub41c \uc790\uae30 \ud68c\ub85c\ub97c \uc0dd\uc131\ud569\ub2c8\ub2e4.<br \/>\uc790\uae30 \uacb0\ud569\uc740 \ub9ce\uc740 \ubb3c\ub9ac\uc801 \uacfc\uc815\uc5d0\uc11c \ud575\uc2ec\uc801\uc778 \uc694\uc18c\uc785\ub2c8\ub2e4. \uacb0\uc815 \ub0b4\uc5d0\uc11c \ubd84\uc790\ub4e4\uc740 \uc6d0\uc790 \ubc30\uc5f4\uc5d0 \ub530\ub77c \uc11c\ub85c \ub2e4\ub978 \uc790\uae30\uc801 \ud2b9\uc131\uc744 \ub098\ud0c0\ub0c5\ub2c8\ub2e4. \uacb0\uacfc\uc801\uc73c\ub85c, \uc11c\ub85c \ub2e4\ub978 \ubc30\uc5f4\uc740 \uc11c\ub85c \ub2e4\ub978 \uc591\uc758 \uc790\uae30 \uacb0\ud569\uc744 \uc0dd\uc131\ud569\ub2c8\ub2e4. \ubd84\uc790\uac00 \ub098\ud0c0\ub0b4\ub294 \uc790\uae30 \uacb0\ud569\uc758 \uc720\ud615\uc740 \uad50\ud658 \ub9e4\uac1c\ubcc0\uc218 Kij\uc5d0 \ub530\ub77c \uacb0\uc815\ub429\ub2c8\ub2e4. \uc774 \uad50\ud658 \ub9e4\uac1c\ubcc0\uc218\ub294 \uc591\uc790 \ud654\ud559\uc801 \ubc29\ubc95\uc744 \uc0ac\uc6a9\ud558\uc5ec \uacc4\uc0b0\ub429\ub2c8\ub2e4.<br \/>\uc790\uae30 \ucee4\ud50c\ub9c1\uc740 \uad6c\ub3d9\ucd95\uc774 \uc720\uccb4\uc640 \uc644\uc804\ud788 \ubd84\ub9ac\ub41c \uc720\uccb4 \uc774\uc1a1 \ud38c\ud504\uc5d0 \uac00\uc7a5 \uc77c\ubc18\uc801\uc73c\ub85c \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \ub610\ud55c \uc790\uae30 \ucee4\ud50c\ub9c1\uc740 \uad6c\ub3d9\ucd95\uc744 \ud1b5\ud574 \uc804\ub2ec\ub418\ub294 \uc9c4\ub3d9 \ubc0f \ucd95 \ubc29\ud5a5 \ub610\ub294 \ubc18\uacbd \ubc29\ud5a5 \ud558\uc911\uc744 \ubc29\uc9c0\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4. \ub354\uc6b1\uc774 \uc601\uad6c \uc790\uc11d\uc744 \uc0ac\uc6a9\ud558\uae30 \ub54c\ubb38\uc5d0 \uc678\ubd80 \uc804\uc6d0\uc774 \ud544\uc694\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>\n<h2>\uc0e4\ud504\ud2b8 \ucee4\ud50c\ub9c1<\/h2>\n<p>\ucd95 \ucee4\ud50c\ub9c1\uc740 \ub450 \uac1c\uc758 \ucd95\uc744 \uc5f0\uacb0\ud558\ub294 \uae30\uacc4 \uc7a5\uce58\uc785\ub2c8\ub2e4. \ucee4\ud50c\ub9c1\uc740 \ud55c \ucd95\uc5d0\uc11c \ub2e4\ub978 \ucd95\uc73c\ub85c \ucd5c\ub300 \ub3d9\ub825\uc744 \uc804\ub2ec\ud558\ub294 \ub3d9\uc2dc\uc5d0 \ub450 \ucd95\uc758 \uc815\ub82c \uc0c1\ud0dc\ub97c \uc644\ubcbd\ud558\uac8c \uc720\uc9c0\ud558\ub3c4\ub85d \uc124\uacc4\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \ub610\ud55c \ucda9\uaca9 \ud558\uc911\uc758 \uc804\ub2ec\uc744 \uc904\uc5ec\uc57c \ud569\ub2c8\ub2e4. \uc774\uc0c1\uc801\uc73c\ub85c, \ucee4\ud50c\ub9c1\uc740 \uc5f0\uacb0\uc774 \uc6a9\uc774\ud558\uace0 \uc815\ub82c \uc0c1\ud0dc\ub97c \uc720\uc9c0\ud558\uae30 \uc26c\uc6cc\uc57c \ud558\uba70, \ub3cc\ucd9c\ub41c \ubd80\ubd84\uc774 \uc5c6\uc5b4\uc57c \ud569\ub2c8\ub2e4.<br \/>\uae30\uacc4\uc5d0 \uc0ac\uc6a9\ub418\ub294 \ucd95 \ucee4\ud50c\ub9c1\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \uc720\ub2c8\ubc84\uc124 \ucee4\ud50c\ub9c1\uacfc CZPT \ucee4\ud50c\ub9c1\uc758 \ub450 \uac00\uc9c0 \uc720\ud615\uc73c\ub85c \uad6c\uc131\ub429\ub2c8\ub2e4. CZPT \ucee4\ud50c\ub9c1\uc740 \uce21\uba74 \uc815\ub82c \ubd88\ub7c9\uc744 \ubcf4\uc815\ud558\ub3c4\ub85d \uc124\uacc4\ub418\uc5c8\uc73c\uba70, \ud600\uc640 \uc2ac\ub86f\uc774 \uc788\ub294 \ub450 \uac1c\uc758 \ud50c\ub79c\uc9c0\ub85c \uc774\ub8e8\uc5b4\uc838 \uc788\uc2b5\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc73c\ub85c \ud540\uc774 \uc7a5\ucc29\ub418\uc5b4 \uc788\uc73c\uba70, T1 \ud600\ub294 A \ud50c\ub79c\uc9c0\uc5d0, T2 \ud600\ub294 B \ud50c\ub79c\uc9c0\uc5d0 \ub07c\uc6cc\uc9d1\ub2c8\ub2e4.<br \/>\ub610 \ub2e4\ub978 \uc720\ud615\uc758 \ucd95 \ucee4\ud50c\ub9c1\uc740 \"\uc2ac\ub77c\uc774\uc2a4\ud615\" \ucee4\ud50c\ub9c1\uc774\ub77c\uace0 \ud569\ub2c8\ub2e4. \uc774 \uc720\ud615\uc758 \ucee4\ud50c\ub9c1\uc740 \ubd88\uac00\ud53c\ud55c \ucd95 \uc815\ub82c \ubd88\ub7c9\uc744 \ubcf4\uc815\ud558\uace0 \ub192\uc740 \ud1a0\ud06c\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4. \ucee4\ud50c\ub9c1 \uc678\ud53c\uc5d0 \uac00\uacf5\ub41c \uc2ac\ub9bf\uc740 \ub192\uc740 \ube44\ud2c0\ub9bc \uac15\uc131\uacfc \ub6f0\uc5b4\ub09c \uc720\uc5f0\uc131\uc744 \ud655\ubcf4\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc124\uacc4 \ub355\ubd84\uc5d0 \ub2e4\uc591\ud55c \uccb4\uacb0 \uac01\ub3c4\uac00 \uac00\ub2a5\ud558\uc5ec \uc5ec\ub7ec \uac00\uc9c0 \uc6a9\ub3c4\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<br \/>\ucd95 \ucee4\ud50c\ub9c1\uc740 \ubaa8\ub4e0 \uae30\uacc4\uc5d0\uc11c \uc911\uc694\ud55c \uad6c\uc131 \uc694\uc18c\uc785\ub2c8\ub2e4. \ub450 \ucd95\uc758 \uc815\ud655\ud55c \uc815\ub82c\uc740 \uae30\uacc4 \uace0\uc7a5\uc744 \ubc29\uc9c0\ud558\ub294 \ub370 \ud544\uc218\uc801\uc785\ub2c8\ub2e4. \ucd95\uc774 \uc815\ub82c\ub418\uc9c0 \uc54a\uc73c\uba74 \uae30\uacc4\uc758 \ub2e4\ub978 \ubd80\ud488\uc5d0 \uacfc\ub3c4\ud55c \ud798\uc774 \uac00\ud574\uc838 \uc9c4\ub3d9, \uc18c\uc74c \ubc0f \ubd80\ud488 \uc190\uc0c1\uc744 \uc720\ubc1c\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc88b\uc740 \ucee4\ud50c\ub9c1\uc740 \uc5f0\uacb0\uc774 \uc6a9\uc774\ud574\uc57c \ud558\uba70 \ucd95\uc758 \uc815\ud655\ud55c \uc815\ub82c\uc744 \ubcf4\uc7a5\ud574\uc57c \ud569\ub2c8\ub2e4. \uc774\uc0c1\uc801\uc73c\ub85c\ub294 \ub3cc\ucd9c\ub41c \ubd80\ubd84\uc774 \uc5c6\uc5b4\uc57c \ud569\ub2c8\ub2e4.<br \/>\ucd95 \ucee4\ud50c\ub9c1\uc740 \uc77c\uc815\ub7c9\uc758 \ubc31\ub798\uc2dc\ub97c \ud5c8\uc6a9\ud558\ub3c4\ub85d \uc124\uacc4\ub418\uc5c8\uc9c0\ub9cc, \uc2dc\uc2a4\ud15c\uc758 \ud5c8\uc6a9 \ud55c\ub3c4 \ub0b4\uc5d0 \uc788\uc5b4\uc57c \ud569\ub2c8\ub2e4. \ucd95\uc774 \uc774 \ud5c8\uc6a9 \ud55c\ub3c4\ub97c \ucd08\uacfc\ud558\ub294 \uac01\ub3c4 \uc6c0\uc9c1\uc784\uc744 \uacfc\ub3c4\ud55c \ubc31\ub798\uc2dc\ub77c\uace0 \ud569\ub2c8\ub2e4. \uacfc\ub3c4\ud55c \ubc31\ub798\uc2dc\ub294 \uacfc\ub3c4\ud55c \ub9c8\ubaa8, \uc751\ub825 \ubc0f \ud30c\uc190\uc744 \uc720\ubc1c\ud558\uace0, \uc815\ub82c \uce21\uc815\uac12\uc758 \uc815\ud655\ub3c4\ub97c \ub5a8\uc5b4\ub728\ub9b4 \uc218\ub3c4 \uc788\uc2b5\ub2c8\ub2e4. \ub530\ub77c\uc11c \ucd95 \uc815\ub82c \uc791\uc5c5\uc744 \uc218\ud589\ud558\uae30 \uc804\uc5d0 \ubc31\ub798\uc2dc\ub97c \uc904\uc774\ub294 \uac83\uc774 \ud544\uc218\uc801\uc785\ub2c8\ub2e4.<br \/><img decoding=\"async\" src=\"https:\/\/img.hzpt.com\/img\/coupling\/C-coupling-4.webp\" alt=\"\ubcc0\uc18d \uc7a5\uce58\" width=\"800\" \/><\/p>\n<h2>\uacfc\ubd80\ud558 \uc548\uc804 \uae30\uacc4\uc2dd \ucee4\ud50c\ub9c1<\/h2>\n<p>\uacfc\ubd80\ud558 \uc548\uc804 \uae30\uacc4\uc2dd \ucee4\ud50c\ub9c1\uc740 \uac00\ud574\uc9c0\ub294 \ud1a0\ud06c\uac00 \uc9c0\uc815\ub41c \ud55c\uacc4\ub97c \ucd08\uacfc\ud558\uba74 \uc790\ub3d9\uc73c\ub85c \ubd84\ub9ac\ub418\ub294 \uc7a5\uce58\uc785\ub2c8\ub2e4. \uc774\ub294 \uae30\uacc4\ub97c \ubcf4\ud638\ud558\uace0 \uc190\uc0c1\ub41c \uae30\uacc4\ub97c \uc218\ub9ac\ud558\ub294 \ub370 \uc18c\uc694\ub418\ub294 \uac00\ub3d9 \uc911\uc9c0 \uc2dc\uac04\uc744 \uc904\uc774\ub294 \ud6a8\uc728\uc801\uc778 \ubc29\ubc95\uc785\ub2c8\ub2e4. \uacfc\ubd80\ud558 \ucee4\ud50c\ub9c1\uc758 \uc7a5\uc810\uc740 \ube60\ub978 \ubc18\uc751 \uc18d\ub3c4\uc640 \uac04\ud3b8\ud55c \uc124\uce58\uc785\ub2c8\ub2e4.<br \/>\uacfc\ubd80\ud558 \uc548\uc804 \uae30\uacc4\uc2dd \ucee4\ud50c\ub9c1\uc740 \ub2e4\uc591\ud55c \uc6a9\ub3c4\uc5d0 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc790\ub3d9 \uc5f0\uacb0 \uba54\ucee4\ub2c8\uc998\uc740 \ubaa8\ub4e0 \uba74\uc774\ub098 \ubaa8\uc11c\ub9ac\uc5d0 \uc124\uce58 \uac00\ub2a5\ud569\ub2c8\ub2e4. \ub610\ud55c, \uc218\ucef7 \ubc0f \uc554\ucef7 \ucee4\ud50c\ub9c1 \uae30\ub2a5\uc744 \ud558\ub098\uc758 \uba54\ucee4\ub2c8\uc998\uc5d0 \ud1b5\ud569\ud558\uc5ec \uc131\ubcc4 \uad6c\ubd84 \uc5c6\uc774 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc989, \uc548\uc804\ud558\uba74\uc11c\ub3c4 \uc131\ubcc4\uc5d0 \uad6c\uc560\ubc1b\uc9c0 \uc54a\ub294 \uc81c\ud488\uc785\ub2c8\ub2e4.<br \/>\uacfc\ubd80\ud558 \uc548\uc804 \ucee4\ud50c\ub9c1\uc740 \ud68c\uc804\ud558\ub294 \ub3d9\ub825 \uc804\ub2ec \ubd80\ud488\uc744 \uacfc\ubd80\ud558\ub85c\ubd80\ud130 \ubcf4\ud638\ud569\ub2c8\ub2e4. \uc804\uae30 \ubaa8\ud130\uc5d0\ub294 \uc804\ub958\uac00 \ud2b9\uc815 \ud55c\uacc4\ub97c \ucd08\uacfc\ud558\uba74 \uc804\uc6d0\uc744 \ucc28\ub2e8\ud558\ub294 \uacfc\ubd80\ud558 \ubcf4\ud638 \uc7a5\uce58\uac00 \uc124\uce58\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. \ub9c8\ucc2c\uac00\uc9c0\ub85c \ucee8\ubca0\uc774\uc5b4\uc758 \uc720\uccb4 \ucee4\ud50c\ub9c1\uc5d0\ub294 \uc2dc\uc2a4\ud15c\uc774 \uacfc\uc5f4\ub420 \ub54c \uc720\uccb4\uac00 \ubc30\ucd9c\ub420 \uc218 \uc788\ub3c4\ub85d \uc6a9\uc735 \ud50c\ub7ec\uadf8 \uc694\uc18c\uac00 \uc7a5\ucc29\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. \uc804\ub2e8 \ubcfc\ud2b8\uc640 \uac19\uc740 \uae30\uacc4\uc801 \ud798 \uc804\ub2ec \uc7a5\uce58 \ub610\ud55c \uacfc\ubd80\ud558 \ubcf4\ud638\ub97c \uace0\ub824\ud558\uc5ec \uc124\uacc4\ub418\uc5c8\uc2b5\ub2c8\ub2e4.<br \/>\uacfc\ubd80\ud558 \uc548\uc804 \uae30\uacc4\uc2dd \ucee4\ud50c\ub9c1\uc758 \uc77c\ubc18\uc801\uc778 \uc124\uacc4\ub294 \ud50c\ub77c\uc2a4\ud2f1 \uc2a4\ud30c\uc774\ub354\ub85c \ubd84\ub9ac\ub41c \ub450 \uac1c \uc774\uc0c1\uc758 \uc554\uacfc \ud5c8\ube0c\ub85c \uad6c\uc131\ub429\ub2c8\ub2e4. \uac01 \ucee4\ud50c\ub9c1 \ubcf8\uccb4\uc5d0\ub294 \uc124\uc815\ub41c \ud1a0\ud06c \uc784\uacc4\uac12\uc774 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \uc784\uacc4\uac12\uc744 \ucd08\uacfc\ud558\uba74 \uc2a4\ud30c\uc774\ub354 \ub610\ub294 \uc870\uac00 \uc190\uc0c1\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub610\ud55c \uc2a4\ud30c\uc774\ub354\ub294 \uc9c4\ub3d9\uc744 \uac10\uc1e0\ud558\uace0 \ucd95 \ubc29\ud5a5 \ubcc0\ud615\uc744 \ud761\uc218\ud558\ub294 \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ucee4\ud50c\ub9c1 \ubc29\uc2dd\uc740 \ubc31\ub798\uc2dc\uac00 \uac70\uc758 \uc5c6\uace0 \uc804\uae30\uc801\uc73c\ub85c \uc808\uc5f0\ub418\uba70 \ud3c9\ud589 \uc815\ub82c \ubd88\ub7c9\uc744 \ub9e4\uc6b0 \uc791\uac8c \ud5c8\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<br \/>\uae30\uacc4\uc2dd \ucee4\ud50c\ub9c1\uc740 \uc720\ub2c8\ubc84\uc124 \uc870\uc778\ud2b8 \ub610\ub294 \uc870-\ud074\ub7ec\uce58 \ucee4\ud50c\ub9c1\uc774\ub77c\uace0\ub3c4 \ud569\ub2c8\ub2e4. \uae30\ubcf8\uc801\uc778 \uae30\ub2a5\uc740 \uad6c\ub3d9\ucd95\uacfc \ud53c\uad6c\ub3d9\ucd95\uc744 \uc5f0\uacb0\ud558\uace0 \ud1a0\ud06c \uc804\ub2ec\uc744 \uc81c\ud55c\ud558\ub294 \uac83\uc785\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc7a5\uce58\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \uc81c\ucca0\uc18c\ub098 \uc555\uc5f0 \uacf5\uc7a5\uacfc \uac19\uc740 \uc911\uacf5\uc5c5 \ubd84\uc57c\uc5d0\uc11c \uc0ac\uc6a9\ub418\uba70, \uc0b0\uc5c5\uc6a9 \ucee8\ubca0\uc774\uc5b4 \uc2dc\uc2a4\ud15c\uc5d0\ub3c4 \uc801\ud569\ud569\ub2c8\ub2e4.<br \/><img decoding=\"async\" src=\"https:\/\/img.hzpt.com\/img\/coupling\/B-coupling-4.webp\" alt=\"\ubcc0\uc18d \uc7a5\uce58\" width=\"800\" \/><\/p>\n<h2>CZPT \ud480\ub9ac<\/h2>\n<p>CZPT \ud480\ub9ac \ucee4\ud50c\ub9c1 \uc81c\ud488\uad70\uc740 \ubaa8\ub4e0 \uc720\ud615\uc758 \ubaa8\ud130\uc5d0 \uc801\uc6a9 \uac00\ub2a5\ud55c \ub2e4\uc591\ud55c \ucee4\ud50c\ub9c1\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc774 \uc81c\ud488\uad70\uc740 \ud45c\uc900 \ubaa8\ud130 \ucee4\ud50c\ub9c1\ubfd0\ub9cc \uc544\ub2c8\ub77c \ucd08\uc815\ubc00 \uc81c\uc5b4\uac00 \uc694\uad6c\ub418\ub294 \uc11c\ubcf4 \ucee4\ud50c\ub9c1\uae4c\uc9c0 \ud3ec\ud568\ud569\ub2c8\ub2e4. CZPT \ud480\ub9ac \ucee4\ud50c\ub9c1\uc740 \uac15\ud55c \ucda9\uaca9\uacfc \uc9c4\ub3d9\uc774 \ubc1c\uc0dd\ud558\ub294 \uc5d4\uc9c4 \ud658\uacbd\uc5d0\ub3c4 \uc801\ud569\ud569\ub2c8\ub2e4.<br \/>CZPT \ud480\ub9ac \ucee4\ud50c\ub9c1\uc740 \"\uc808\ub2e8\ud615\" \ubcf8\uccb4 \uad6c\uc870\ub97c \ucc44\ud0dd\ud558\uc5ec \ud0c1\uc6d4\ud55c \ube44\ud2c0\ub9bc \uac15\uc131\uacfc \uac15\ub3c4\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4. \ub610\ud55c \ub0b4\uc2dd\uc131\uc774 \ub6f0\uc5b4\ub098\uace0 \uace0\uc18d \ud68c\uc804\uc5d0\ub3c4 \uacac\ub51c \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ucee4\ud50c\ub9c1 \uc124\uacc4\ub294 \ucd95\uc758 \uc815\ud655\ud55c \ud68c\uc804\uc744 \ubcf4\uc7a5\ud558\uace0 \ucd95\uc758 \uc815\ub82c \ubd88\ub7c9\uc744 \ucd5c\uc18c\ud654\ud569\ub2c8\ub2e4.<br \/>CZPT \ud480\ub9ac\ub294 \uc9c4\ub3d9 \uac10\uc1e0 \ud6a8\uacfc\uac00 \ub6f0\uc5b4\ub098\uace0 \ubc31\ub798\uc2dc\uac00 \uc804\ud600 \uc5c6\ub294 CPU \ud540 \ud0c0\uc785 \ucee4\ud50c\ub9c1\uc744 \ucd9c\uc2dc\ud588\uc2b5\ub2c8\ub2e4. \uc774 \ucee4\ud50c\ub9c1\uc740 \uc54c\ub8e8\ubbf8\ub284 \uc7ac\uc9c8\ub85c \uc81c\uc791\ub418\uc5b4 \uc5f4 \ud761\uc218\uc131\uc774 \uc6b0\uc218\ud558\uba70, \ub9e4\ub9bd\ud615 \uc870\uc784 \ub098\uc0ac\uac00 \ud3ec\ud568\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. \ucd5c\ub300 4,000RPM\uc758 \ud68c\uc804 \uc18d\ub3c4\ub97c \uacac\ub51c \uc218 \uc788\uc73c\uba70, RoHS \uaddc\uc815\uc744 \uc900\uc218\ud569\ub2c8\ub2e4.<br \/><img decoding=\"async\" src=\"https:\/\/img.hzpt.com\/img\/coupling\/coupling-l1.webp\" alt=\"China API 5CT 5dp 5e\/J55\/K55\/N80\/P110 Oilfield Coupling, Tubing Coupling, Casing Coupling     coupling beam\"><img decoding=\"async\" src=\"https:\/\/img.hzpt.com\/img\/coupling\/coupling-l2.webp\" alt=\"China API 5CT 5dp 5e\/J55\/K55\/N80\/P110 Oilfield Coupling, Tubing Coupling, Casing Coupling     coupling beam\"><br \/>editor by CX 2023-03-27<\/p>","protected":false},"excerpt":{"rendered":"<p>Item Description THE Primary Items OF THE Organization.Tubing and casing couplings for oilfield,requirements from 2-3\/8&#8243;-20&#8243;,steel grade from J55-Q125.Major Uncooked Materials SUPPLIERS.ZheJiang Seamless Metal Pipe PlantZheJiang Changbao Precision Steel Tube Co.,LtdZheJiang TiHangZhou Oil Pipe Co.,LtdHuaian Zhenda Steel Tube Manufacturing Co.,LtdZheJiang HangZhou Metal Union Co.,Ltd. Measurement and Specifications For Tubing and Casing Couplings Descriptions and Size Type [&hellip;]<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[1],"tags":[162,16,17],"class_list":["post-299","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-beam-coupling","tag-china-coupling","tag-coupling"],"_links":{"self":[{"href":"https:\/\/oldhamcoupling.net\/ko\/wp-json\/wp\/v2\/posts\/299","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/oldhamcoupling.net\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/oldhamcoupling.net\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/oldhamcoupling.net\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/oldhamcoupling.net\/ko\/wp-json\/wp\/v2\/comments?post=299"}],"version-history":[{"count":0,"href":"https:\/\/oldhamcoupling.net\/ko\/wp-json\/wp\/v2\/posts\/299\/revisions"}],"wp:attachment":[{"href":"https:\/\/oldhamcoupling.net\/ko\/wp-json\/wp\/v2\/media?parent=299"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/oldhamcoupling.net\/ko\/wp-json\/wp\/v2\/categories?post=299"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/oldhamcoupling.net\/ko\/wp-json\/wp\/v2\/tags?post=299"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}