{"id":839,"date":"2026-06-24T09:16:00","date_gmt":"2026-06-24T09:16:00","guid":{"rendered":"https:\/\/oldhamcoupling.net\/how-to-choose-the-right-oldham-coupling-for-your-application-a-complete-guide\/"},"modified":"2026-06-24T09:48:10","modified_gmt":"2026-06-24T09:48:10","slug":"how-to-choose-the-right-oldham-coupling-for-your-application-a-complete-guide","status":"publish","type":"post","link":"https:\/\/oldhamcoupling.net\/tr\/how-to-choose-the-right-oldham-coupling-for-your-application-a-complete-guide\/","title":{"rendered":"Uygulaman\u0131z \u0130\u00e7in Do\u011fru Oldham Ba\u011flant\u0131 Eleman\u0131n\u0131 Se\u00e7me Rehberi: Kapsaml\u0131 Bir K\u0131lavuz"},"content":{"rendered":"

Oldham kaplinlerinin onlarca \u00e7e\u015fidi mevcut oldu\u011fundan \u2013 3 mm'den 100 mm'nin \u00fczerinde i\u00e7 \u00e7aplara, asetalden PEEK'e ve \u00e7eli\u011fe kadar disk malzemelerine ve ayar vidas\u0131ndan kelep\u00e7eye ve kamal\u0131ya kadar g\u00f6bek tiplerine kadar \u2013 belirli bir uygulama i\u00e7in do\u011fru olan\u0131 se\u00e7mek g\u00f6r\u00fcnd\u00fc\u011f\u00fc kadar kolay de\u011fildir. Yetersiz boyutlu bir kaplin erken ar\u0131zalan\u0131r. A\u015f\u0131r\u0131 b\u00fcy\u00fck bir kaplin yer israf\u0131na neden olur ve tahrik sistemine gereksiz atalet ekler. Yanl\u0131\u015f disk malzemesi \u00e7al\u0131\u015fma ortam\u0131nda bozulabilir. Yanl\u0131\u015f g\u00f6bek tipi, dinamik y\u00fckleme alt\u0131nda \u015faft kaymas\u0131na izin verebilir.<\/p>\n

Bu k\u0131lavuz, g\u00fcvenilir ve uzun \u00f6m\u00fcrl\u00fc bir kurulum i\u00e7in \u00f6nemli olan her parametreyi kapsayarak, kaplin se\u00e7im s\u00fcrecini ad\u0131m ad\u0131m a\u00e7\u0131klamaktad\u0131r.<\/p>\n

\"Oldham
Oldham kaplinleri, farkl\u0131 uygulama taleplerini kar\u015f\u0131lamak \u00fczere \u00e7ok \u00e7e\u015fitli boyutlarda, delik konfig\u00fcrasyonlar\u0131nda ve merkez disk malzemelerinde mevcuttur.<\/figcaption><\/figure>\n

Ad\u0131m 1: Gerekli Tork De\u011ferini Belirleyin<\/h2>\n

\u0130lk ve en temel parametre torktur. Uygulaman\u0131z i\u00e7in iki tork de\u011feri belirlemeniz gerekir:<\/p>\n

S\u00fcrekli (nominal) tork<\/strong> Bu, kaplinin normal \u00e7al\u0131\u015fma s\u0131ras\u0131nda iletmesi gereken kararl\u0131 durum torkudur. Motor tahrikli bir sistem i\u00e7in bu, tipik olarak motorun \u00e7al\u0131\u015fma h\u0131z\u0131 noktas\u0131ndaki nominal torkunun, motor ile kaplin aras\u0131ndaki di\u015fli oran\u0131yla \u00e7arp\u0131lmas\u0131yla elde edilir.<\/p>\n

Tepe (dinamik) tork<\/strong> Bu, kaplinin \u00e7al\u0131\u015ft\u0131rma, acil durdurma, y\u00fck de\u011fi\u015fiklikleri veya makine s\u0131k\u0131\u015fmalar\u0131 s\u0131ras\u0131nda maruz kalaca\u011f\u0131 maksimum torktur. Servo sistemler i\u00e7in bu, genellikle motorun tepe torkudur; bu da s\u00fcrekli nominal torkun 2 ila 5 kat\u0131 olabilir ve h\u0131zl\u0131 h\u0131zlanma veya yava\u015flama d\u00f6ng\u00fcleri s\u0131ras\u0131nda uygulan\u0131r.<\/p>\n

Kaplinin nominal torku, sadece s\u00fcrekli torku de\u011fil, en y\u00fcksek dinamik torku da a\u015fmal\u0131d\u0131r. Nominal s\u00fcrekli torkunda \u00e7al\u0131\u015fan bir kaplinin bir g\u00fcvenlik pay\u0131 vard\u0131r; s\u00fcrekli tork de\u011ferinde tekrarlanan tepe noktalar\u0131 ya\u015fayan bir kaplin, beklenenden \u00e7ok daha k\u0131sa s\u00fcrede yorulma nedeniyle ar\u0131zalanacakt\u0131r.<\/p>\n

Uygulama t\u00fcr\u00fcne g\u00f6re \u00f6nerilen servis fakt\u00f6rleri:<\/strong><\/p>\n

\n\n\n\n\n\n\n\n\n\n
Ba\u015fvuru T\u00fcr\u00fc<\/th>\nHizmet Fakt\u00f6r\u00fc<\/th>\n<\/tr>\n<\/thead>\n
Kodlay\u0131c\u0131\/\u00e7\u00f6z\u00fcc\u00fc geri bildirimi<\/td>\n1.5<\/td>\n<\/tr>\n
Servo motor, sorunsuz y\u00fck<\/td>\n2.0<\/td>\n<\/tr>\n
Step motor, orta seviye geri d\u00f6n\u00fc\u015fler<\/td>\n2.0\u20132.5<\/td>\n<\/tr>\n
S\u0131k s\u0131k y\u00f6n de\u011fi\u015ftirme \u00f6zelli\u011fine sahip y\u00fcksek devirli servo<\/td>\n2,5\u20133,0<\/td>\n<\/tr>\n
\u015eok y\u00fcklerine maruz kalan end\u00fcstriyel makineler<\/td>\n3.0\u20134.0<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

Kaplin se\u00e7imi i\u00e7in tasar\u0131m torku \u015f\u00f6yledir: Tasar\u0131m Torku = Nominal Tork \u00d7 Servis Fakt\u00f6r\u00fc<\/em>Nominal torku bu tasar\u0131m tork de\u011ferine e\u015fit veya ondan y\u00fcksek olan bir kaplin se\u00e7in.<\/p>\n

Ad\u0131m 2: Delik \u00c7aplar\u0131n\u0131 \u015eaftlar\u0131n\u0131zla E\u015fle\u015ftirin<\/h2>\n

Oldham kaplinleri belirli i\u00e7 \u00e7aplarda \u00fcretilir ve iki g\u00f6bek, tahrik mili \u00e7ap\u0131 ile tahrik edilen mil \u00e7ap\u0131n\u0131n farkl\u0131 olmas\u0131na uyum sa\u011flamak i\u00e7in farkl\u0131 i\u00e7 \u00e7aplara sahip olabilir; \u00f6rne\u011fin, 10 mm'lik bir motor mili 14 mm'lik bir bilyal\u0131 vida miline ba\u011flan\u0131r.<\/p>\n

Tork kapasitesi i\u00e7in se\u00e7ti\u011finiz kaplin boyutunda gerekli delik \u00e7aplar\u0131n\u0131n mevcut olup olmad\u0131\u011f\u0131n\u0131 do\u011frulay\u0131n. Baz\u0131 durumlarda, gerekli delik \u00e7aplar\u0131 yaln\u0131zca minimum tork gereksiniminden daha b\u00fcy\u00fck bir kaplinde mevcuttur; bu durumda, se\u00e7im delik \u00e7ap\u0131na ba\u011fl\u0131d\u0131r ve daha b\u00fcy\u00fck kaplinin tork de\u011feri ek bir g\u00fcvenlik pay\u0131 sa\u011flar.<\/p>\n

Kelep\u00e7e tipi g\u00f6bekler i\u00e7in, delik uyumu standart bir h7 \u015faft tolerans\u0131d\u0131r. Ayar vidal\u0131 g\u00f6bekler i\u00e7in, \u015faft g\u00f6bek deli\u011finin \u00f6nerilen tolerans aral\u0131\u011f\u0131nda olmal\u0131 ve ayar vidas\u0131n\u0131n dayanaca\u011f\u0131 d\u00fcz bir y\u00fczeye sahip olmal\u0131d\u0131r \u2014 asla ayar vidas\u0131n\u0131 do\u011frudan yuvarlak bir \u015faft y\u00fczeyine s\u0131kmay\u0131n, \u00e7\u00fcnk\u00fc bu \u015faft\u0131 deforme eder ve eksantrik bir kavrama olu\u015fturur.<\/p>\n

\"Mil
Ayar vidas\u0131 g\u00f6bek tipi: Daha hafif y\u00fckler ve seyrek yeniden konumland\u0131rma i\u00e7in uygundur. Milin, ayar vidas\u0131n\u0131n temas y\u00fczeyi i\u00e7in i\u015flenmi\u015f d\u00fcz bir y\u00fczeye sahip oldu\u011fundan emin olun.<\/figcaption><\/figure>\n

3. Ad\u0131m: Mil Hizalama Hatas\u0131n\u0131 Nicel Olarak Belirleyin<\/h2>\n

\u0130ki \u015faft merkez hatt\u0131 aras\u0131ndaki yanal (paralel) sapmay\u0131 \u00f6l\u00e7\u00fcn veya tahmin edin. Bu i\u015flem, yaln\u0131zca ilk montaj s\u0131ras\u0131nda oda s\u0131cakl\u0131\u011f\u0131nda de\u011fil, \u00e7al\u0131\u015fma ko\u015fullar\u0131 alt\u0131nda yap\u0131lmal\u0131d\u0131r; \u00e7\u00fcnk\u00fc makine g\u00f6vdesinin, motorun ve yataklar\u0131n termal genle\u015fmesi, sistem \u00e7al\u0131\u015fma s\u0131cakl\u0131\u011f\u0131na ula\u015ft\u0131\u011f\u0131nda sapman\u0131n \u00f6nemli \u00f6l\u00e7\u00fcde de\u011fi\u015fmesine neden olabilir.<\/p>\n

Genel kural olarak, \u00e7al\u0131\u015fma hizalama hatas\u0131 en fazla olacak \u015fekilde kaplin boyutunu belirleyin. Ba\u011flant\u0131 eleman\u0131n\u0131n azami nominal yanal sapmas\u0131n\u0131n y\u00fczde 50 ila 70'i<\/strong>Maksimum nominal ofset de\u011ferinde s\u00fcrekli \u00e7al\u0131\u015fma teknik olarak spesifikasyonlara uygundur, ancak diske maksimum stres uygular ve a\u015f\u0131nma oran\u0131n\u0131 en \u00fcst d\u00fczeye \u00e7\u0131kar\u0131r. Nominal ofset de\u011ferinin 'sinde \u00e7al\u0131\u015fmak, makinenin kullan\u0131m \u00f6mr\u00fc boyunca \u00f6l\u00e7\u00fcm belirsizli\u011fi, termal kayma ve yatak a\u015f\u0131nmas\u0131 i\u00e7in pay b\u0131rak\u0131r.<\/p>\n

Ayr\u0131ca a\u00e7\u0131sal hizalama hatas\u0131n\u0131 da de\u011ferlendirin. \u0130ki \u015faft paralel de\u011filse \u2013 uzunluklar\u0131 boyunca yak\u0131nla\u015f\u0131yor veya uzakla\u015f\u0131yorsa \u2013 bu a\u00e7\u0131sal sapma, kaplinin a\u00e7\u0131sal tolerans\u0131 (genellikle 1 dereceden az) dahilinde olmal\u0131d\u0131r. A\u00e7\u0131sal hizalama hatas\u0131 bu s\u0131n\u0131r\u0131 a\u015farsa, kaplini takmadan \u00f6nce mekanik olarak d\u00fczeltin; kaplinin bunu telafi edece\u011fine g\u00fcvenmeyin.<\/p>\n

Ad\u0131m 4: H\u0131z Derecelendirmesini Do\u011frulay\u0131n<\/h2>\n

Kaplinin maksimum \u00e7al\u0131\u015fma h\u0131z\u0131, hem kaplinin boyutuna hem de \u00e7al\u0131\u015fma hizalama hatas\u0131na ba\u011fl\u0131d\u0131r. Daha b\u00fcy\u00fck kaplinlerin h\u0131z de\u011ferleri daha d\u00fc\u015f\u00fckt\u00fcr \u00e7\u00fcnk\u00fc diskin y\u00f6r\u00fcnge yar\u0131\u00e7ap\u0131 (g\u00f6bek-disk aray\u00fcz\u00fcndeki kayma h\u0131z\u0131n\u0131 belirler) kaplinin fiziksel boyutlar\u0131yla orant\u0131l\u0131d\u0131r. Daha b\u00fcy\u00fck hizalama hatas\u0131nda, ayn\u0131 d\u00f6n\u00fc\u015f h\u0131z\u0131 i\u00e7in kayma h\u0131z\u0131 daha y\u00fcksektir.<\/p>\n

Her zaman, kullanmay\u0131 d\u00fc\u015f\u00fcnd\u00fc\u011f\u00fcn\u00fcz kaplin boyutu i\u00e7in \u00fcreticinin birle\u015fik h\u0131z ve hizalama hatas\u0131 tablosuna bak\u0131n. Tablo, \u00e7al\u0131\u015fma h\u0131z\u0131n\u0131z ve hizalama hatas\u0131 kombinasyonunuzun izin verilen b\u00f6lgenin d\u0131\u015f\u0131nda kald\u0131\u011f\u0131n\u0131 g\u00f6steriyorsa, iki se\u00e7ene\u011finiz vard\u0131r: daha iyi \u015faft hizalamas\u0131 yoluyla hizalama hatas\u0131n\u0131 azalt\u0131n veya daha k\u00fc\u00e7\u00fck bir kaplin se\u00e7in (belirli bir fiziksel sapma i\u00e7in daha y\u00fcksek h\u0131z derecesine sahip olan) ve bunun yine de tork gereksinimini kar\u015f\u0131lad\u0131\u011f\u0131n\u0131 do\u011frulay\u0131n.<\/p>\n

Ad\u0131m 5: Merkez Disk Malzemesini Se\u00e7in<\/h2>\n

Hassas hareket uygulamalar\u0131n\u0131n \u00e7o\u011fu i\u00e7in, asetal (POM)<\/strong> Do\u011fru varsay\u0131lan se\u00e7imdir. S\u0131f\u0131r bo\u015fluk sa\u011flar, ya\u011flama gerektirmeden kuru \u00e7al\u0131\u015f\u0131r, orta y\u00fcklerde iyi a\u015f\u0131nma direnci sunar ve iki \u015faft aras\u0131nda elektriksel izolasyon sa\u011flar.<\/p>\n

A\u015fa\u011f\u0131daki durumlarda alternatif disk malzemelerini g\u00f6z \u00f6n\u00fcnde bulundurun:<\/p>\n