{"id":2423,"date":"2026-01-22T02:41:30","date_gmt":"2026-01-22T02:41:30","guid":{"rendered":"https:\/\/www.pto-drive-shafts.com\/?p=2423"},"modified":"2026-01-22T06:51:56","modified_gmt":"2026-01-22T06:51:56","slug":"ultra-high-torque-cardan-shafts-for-reversing-rolling-mills-exceeding-din-15450-standards","status":"publish","type":"post","link":"https:\/\/www.pto-drive-shafts.com\/tr\/application\/ultra-high-torque-cardan-shafts-for-reversing-rolling-mills-exceeding-din-15450-standards\/","title":{"rendered":"Ters Y\u00f6nl\u00fc Haddehaneler i\u00e7in Ultra Y\u00fcksek Torklu Kardan Milleri: DIN 15450 Standartlar\u0131n\u0131 A\u015fan Performans"},"content":{"rendered":"

\"Kardon<\/p>\n

Almanya'daki y\u00fcksek riskli \u00e7elik \u00fcretim ortam\u0131nda \u2013Duisburg'daki y\u00fcksek f\u0131r\u0131nlardan Baden-W\u00fcrttemberg'deki hassas haddehanelere kadar\u2013 par\u00e7a ar\u0131zalar\u0131 sadece birer rahats\u0131zl\u0131k de\u011fil, dikkatlice planlanm\u0131\u015f bir ekonomik felakettir. 25 tonluk bir k\u00fct\u00fck merdanelere \u00e7arpt\u0131\u011f\u0131nda, tahrik sistemine iletilen darbe y\u00fck\u00fc, standart \u00fcr\u00fcn kataloglar\u0131ndaki de\u011ferleri \u00e7ok a\u015far. Bu sayfada, metalurjik i\u015flemenin zorlu 7\/24 \u00e7al\u0131\u015fma ortam\u0131 i\u00e7in \u00f6zel olarak tasarlanm\u0131\u015f, m\u00fchendislik \u00fcr\u00fcn\u00fc \u00fcniversal mafsal milleri (kardan milleri) hakk\u0131nda detayl\u0131 bilgi verilmektedir.<\/p>\n

Biz sadece \u015faft tedarik etmiyoruz; tork iletim yollar\u0131n\u0131 yeniden tasarl\u0131yoruz. SWC-BH ve SWP-H serilerimiz, 1200\u00b0C'lik k\u00fct\u00fcklerin \u0131s\u0131 radyasyonuna ve ters y\u00f6nde \u00e7al\u0131\u015fan tezgahlar\u0131n \"s\u0131k\u0131c\u0131\" etkisine dayanacak \u015fekilde kalibre edilmi\u015ftir ve b\u00f6ylece de\u011firmen y\u00fck fakt\u00f6r\u00fcn\u00fcz\u00fcn (K) g\u00fcvenli \u00e7al\u0131\u015fma aral\u0131klar\u0131nda kalmas\u0131n\u0131 sa\u011flar.<\/p>\n

Teknik \u00d6zellikler: SWC-BH A\u011f\u0131r Hizmet Serisi<\/h2>\n

Yenileme veya yeni OEM tasar\u0131mlar\u0131 i\u00e7in teknik \u00f6zellikleri kar\u015f\u0131la\u015ft\u0131ran m\u00fchendisler, nominal torkun \u00f6tesine bakmal\u0131d\u0131r. Ters y\u00fckler alt\u0131ndaki yorulma limiti, hizmet \u00f6mr\u00fcn\u00fcn ger\u00e7ek belirleyicisidir. A\u015fa\u011f\u0131da, kaba ve ince i\u015fleme tezgahlar\u0131nda yayg\u0131n olarak kullan\u0131lan 390 mm\u2013620 mm flan\u015f \u00e7ap\u0131 serimiz i\u00e7in do\u011frulanm\u0131\u015f parametreler bulunmaktad\u0131r.<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Parametre A\u00e7\u0131klamas\u0131<\/th>\nDe\u011fer \/ Standart<\/th>\nM\u00fchendislik Toleranslar\u0131\/Notlar\u0131<\/th>\n<\/tr>\n<\/thead>\n
Nominal Tork (Tn)<\/td>\n180 kNm \u2013 1.250 kNm<\/td>\nHizmet Fakt\u00f6r\u00fc K=1.0<\/td>\n<\/tr>\n
Yorulma Torku (Tdw)<\/td>\n110 kNm \u2013 780 kNm<\/td>\n10^7 devirde hesapland\u0131 (Tersine \u00e7evirme)<\/td>\n<\/tr>\n
Maksimum Sal\u0131n\u0131m \u00c7ap\u0131 (D)<\/td>\n390 mm, 440 mm, 490 mm, 550 mm, 620 mm<\/td>\nDIN Flan\u015f Uyumlu<\/td>\n<\/tr>\n
Maksimum Eklemleme A\u00e7\u0131s\u0131<\/td>\n15\u00b0 (K\u0131sa S\u00fcreli) \/ 5\u00b0 (S\u00fcrekli)<\/td>\nRPM'ye ba\u011fl\u0131<\/td>\n<\/tr>\n
Spline Ba\u011flant\u0131s\u0131<\/td>\n\u0130nvol\u00fct Kamal\u0131 Mil DIN 5480<\/td>\nSertle\u015ftirilmi\u015f ve Tavlanm\u0131\u015f<\/td>\n<\/tr>\n
Flan\u015f Aray\u00fcz\u00fc<\/td>\nHirth T\u0131rt\u0131kl\u0131 Anahtar \/ Y\u00fcz Anahtar\u0131 \/ \u00c7apraz Anahtar<\/td>\nY\u00fcksek S\u00fcrt\u00fcnme Kavramas\u0131 Gereklidir<\/td>\n<\/tr>\n
\u00c7apraz Mil Malzemesi<\/td>\n18CrNiMo7-6 (Y\u00fczey Sertle\u015ftirilmi\u015f)<\/td>\n\u00c7ekirdek sertli\u011fi 30-35 HRC, kasa sertli\u011fi 60-62 HRC<\/td>\n<\/tr>\n
Boyunduruk Malzemesi<\/td>\n42CrMo4V (D\u00f6vme)<\/td>\nUltrasonik Testten Ge\u00e7mi\u015ftir (S\u0131n\u0131f 3)<\/td>\n<\/tr>\n
T\u00fcp Malzemesi<\/td>\nSt52.3 \/ 34CrMo4 Diki\u015fsiz<\/td>\nDuvar kal\u0131nl\u0131\u011f\u0131 > 15 mm<\/td>\n<\/tr>\n
Dinamik Dengeleme<\/td>\nG6.3 \/ G2.5 (ISO 1940-1)<\/td>\n\u00c7al\u0131\u015fma devir say\u0131s\u0131nda<\/td>\n<\/tr>\n
Rulman \u00d6mr\u00fc (L10h)<\/td>\n> 25.000 Saat<\/td>\nNominal y\u00fck spektrumu alt\u0131nda<\/td>\n<\/tr>\n
Ya\u011flama Sistemi<\/td>\nMerkezi Otomatik Ya\u011flama \/ Y\u00fcksek S\u0131cakl\u0131k Lityum<\/td>\n\u00d6r\u00fcmcek \u00fczerindeki eri\u015fim noktalar\u0131<\/td>\n<\/tr>\n
\u00c7al\u0131\u015fma S\u0131cakl\u0131\u011f\u0131<\/td>\n-20\u00b0C ila +250\u00b0C<\/td>\nViton\/FKM Contalarla<\/td>\n<\/tr>\n
Teleskopik Vuru\u015f<\/td>\n80 mm \u2013 450 mm<\/td>\nKamal\u0131 mil koruma k\u00f6r\u00fc\u011f\u00fc dahildir.<\/td>\n<\/tr>\n
Burulma Rijitli\u011fi<\/td>\n1,25 x 10^6 Nm\/rad \u2013 8,5 x 10^6 Nm\/rad<\/td>\nUzunlu\u011funa g\u00f6re de\u011fi\u015fir<\/td>\n<\/tr>\n
Kritik H\u0131z (nc)<\/td>\n1200 RPM \u2013 3500 RPM<\/td>\nUzunlu\u011fa ba\u011fl\u0131<\/td>\n<\/tr>\n
Boyama\/Kaplama<\/td>\nRAL 1004 (G\u00fcvenlik Sar\u0131s\u0131) \/ Epoksi<\/td>\nTuz p\u00fcsk\u00fcrtme direnci > 500 saat<\/td>\n<\/tr>\n
Sertifikalar<\/td>\nDIN EN 10204-3.1, ISO 9001:2015<\/td>\nMalzeme \u0130zlenebilirli\u011fi<\/td>\n<\/tr>\n
Denetleme<\/td>\nMPI (Manyetik Par\u00e7ac\u0131k), UT (Ultrasonik)<\/td>\n100% kritik kaynaklarda<\/td>\n<\/tr>\n
Acil Durum A\u015f\u0131r\u0131 Y\u00fck\u00fc<\/td>\n2,5 x Nominal Tork<\/td>\nPlastik deformasyon s\u0131n\u0131r\u0131<\/td>\n<\/tr>\n
Eksenel Kuvvet Kapasitesi<\/td>\n15% Nominal Tork<\/td>\n\u0130\u00e7 spline s\u00fcrt\u00fcnmesi<\/td>\n<\/tr>\n
Montaj A\u011f\u0131rl\u0131\u011f\u0131<\/td>\n450 kg \u2013 3.800 kg<\/td>\nAmbalajs\u0131z<\/td>\n<\/tr>\n
Bak\u0131m Aral\u0131\u011f\u0131<\/td>\n500 \u2013 1000 Saat<\/td>\nGerileme d\u00f6ng\u00fcs\u00fc<\/td>\n<\/tr>\n
G\u00fcr\u00fclt\u00fc Seviyesi<\/td>\n< 85 dB(A)<\/td>\n1 metre mesafeden<\/td>\n<\/tr>\n
Men\u015fei \u00fclke<\/td>\n\u00dcretim: EVER-POWER \u00c7in<\/td>\nAlman standartlar\u0131na g\u00f6re tasarlanm\u0131\u015ft\u0131r.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
Ba\u015f M\u00fchendis Weber'den Saha Notu:<\/strong>
\n\u201cSaarland b\u00f6lgesindeki ar\u0131za analizlerimizde, 65% kodlu erken tahrik mili ar\u0131zalar\u0131n\u0131n tork a\u015f\u0131r\u0131 y\u00fcklenmesinden de\u011fil, uygunsuz kama ya\u011flama bak\u0131m\u0131ndan kaynakland\u0131\u011f\u0131n\u0131 tespit ettik. Modern y\u00fcksek h\u0131zl\u0131 tel \u00e7ubuklu de\u011firmenlerin y\u00fcksek merkezka\u00e7 kuvvetleri alt\u0131nda bile gresi tutan patentli bir 'dahili rezervuar' sistemi ile kayar yataklar\u0131m\u0131z\u0131 yeniden tasarlad\u0131k. Boyutland\u0131rma yaparken L10h yatak \u00f6mr\u00fc hesaplamas\u0131n\u0131 g\u00f6z ard\u0131 etmeyin; geometrik olarak uyan bir mil, \u00e7al\u0131\u015fma d\u00f6ng\u00fcs\u00fcne dayanmayabilir.\u201d<\/div>\n

Metalurjik B\u00fct\u00fcnl\u00fck: Malzeme Se\u00e7imi Neden \u00d6nemlidir?<\/h2>\n

Cardan \u015faft\u0131n\u0131n dayan\u0131kl\u0131l\u0131\u011f\u0131n\u0131n temelinde \u0131s\u0131l i\u015flem yatmaktad\u0131r. DIN gibi standartlar\u0131n pazarl\u0131k konusu olmad\u0131\u011f\u0131 Alman pazar\u0131 i\u00e7in \u00e7ift malzemeli bir strateji kullan\u0131yoruz.<\/p>\n

Yoke Yap\u0131s\u0131: 42CrMo4V<\/h3>\n

D\u00f6kme \u00e7elik kullan\u0131lan standart ticari \u015faftlar\u0131n aksine, end\u00fcstriyel ba\u011flant\u0131 par\u00e7alar\u0131m\u0131z 42CrMo4V (AISI 4140 e\u015fde\u011feri) \u00e7elikten d\u00f6vme y\u00f6ntemiyle \u00fcretilmektedir. D\u00f6vme i\u015flemi, \u00e7eli\u011fin tane yap\u0131s\u0131n\u0131 ba\u011flant\u0131 par\u00e7as\u0131n\u0131n konturlar\u0131yla hizalayarak \u00e7atlak yay\u0131lmas\u0131na kar\u015f\u0131 direnci \u00f6nemli \u00f6l\u00e7\u00fcde art\u0131r\u0131r.
\nAkma Dayan\u0131m\u0131 (Rp0.2): > 750 MPa
\nDarbe Enerjisi (KV): -20\u00b0C'de > 35J (D\u0131\u015f mekan portal vin\u00e7 uygulamalar\u0131nda \u0131s\u0131tmas\u0131z k\u0131\u015f \u00e7al\u0131\u015ft\u0131rmalar\u0131 i\u00e7in \u00e7ok \u00f6nemlidir).<\/p>\n

\u00c7apraz Montaj: Y\u00fczey Sertle\u015ftirme<\/h3>\n

\u00d6r\u00fcmcek (\u00e7apraz) g\u00fc\u00e7 merkezidir. 18CrNiMo7-6 ad\u0131 verilen, y\u00fczey sertle\u015ftirme \u00f6zelli\u011fine sahip bir \u00e7elik kullan\u0131yoruz.
\nY\u00fczey: \u0130\u011fneli rulman a\u015f\u0131nmas\u0131na kar\u015f\u0131 dayan\u0131kl\u0131l\u0131k i\u00e7in 58-62 HRC sertli\u011fe kadar karbonlanm\u0131\u015ft\u0131r.
\n\u00c7ekirdek: K\u0131r\u0131lmadan darbe y\u00fcklerini emmesi i\u00e7in 30-35 HRC sertli\u011fe kadar g\u00fc\u00e7lendirilmi\u015ftir.
\nBu farkl\u0131 sertlik seviyesi \u00e7ok \u00f6nemlidir. Tamamen sertle\u015ftirilmi\u015f bir \u00e7elik levha, haddehanede meydana gelen bir \"ta\u015f y\u0131\u011f\u0131n\u0131\" darbesi alt\u0131nda par\u00e7alan\u0131r.<\/p>\n

Alman G\u00fcvenlik ve Operasyon Standartlar\u0131na Uygunluk<\/h2>\n

Almanya'da a\u011f\u0131r d\u00f6nme makinelerinin kullan\u0131m\u0131, 2006\/42\/EC say\u0131l\u0131 Makine Direktifi'ne s\u0131k\u0131 bir \u015fekilde uyulmas\u0131n\u0131 gerektirir. \u015eaftlar\u0131m\u0131z, CE i\u015faretleme s\u00fcrecinizi desteklemek i\u00e7in eksiksiz dok\u00fcmantasyonla birlikte tedarik edilir.<\/p>\n

B\u00f6lgesel Uyumluluk Kontrol Listesi<\/h3>\n

Nordrhein-Westfalen (NRW) Sanayi B\u00f6lgeleri: Yerle\u015fim b\u00f6lgelerinin yak\u0131n\u0131nda \u00e7al\u0131\u015fan tesisler i\u00e7in (\u00f6rn. Essen, Dortmund), sessiz \u00e7al\u0131\u015fan hassas kamalar\u0131m\u0131z g\u00fcr\u00fclt\u00fc emisyonu d\u00fczenlemelerinin (TA L\u00e4rm) kar\u015f\u0131lanmas\u0131na yard\u0131mc\u0131 olur.
\nBavyera (Bayern) Otomotiv Tedarik Zinciri: BMW veya Audi'ye tedarik sa\u011flayan hassas d\u00f6vme hatlar\u0131 i\u00e7in, millerimiz d\u00f6vme par\u00e7alarda titre\u015fim izlerinin olu\u015fmas\u0131n\u0131 \u00f6nlemek i\u00e7in gerekli olan G2.5 denge s\u0131n\u0131f\u0131na uygundur.
\nG\u00fcvenlik Koruyucular\u0131: T\u00fcm d\u00f6ner miller koruma alt\u0131na al\u0131nmal\u0131d\u0131r. Alman \u0130\u015fveren Sorumluluk Sigorta Birlikleri (Berufsgenossenschaften) taraf\u0131ndan zorunlu k\u0131l\u0131nan UVV (Kaza \u00d6nleme Y\u00f6netmeli\u011fi) gereklilikleriyle uyumlu, birbirine kenetlenen g\u00fcvenlik koruyucular\u0131 tedarik ediyoruz.<\/p>\n

Yenileme ve Uyumluluk K\u0131lavuzu<\/h2>\n

Bir\u00e7ok Alman de\u011firmeni, ba\u015flang\u0131\u00e7ta yerli a\u011f\u0131r siklet \u00fcreticilerinden al\u0131nan \u015faftlarla donat\u0131lm\u0131\u015f eski ekipmanlarla \u00e7al\u0131\u015fmaktad\u0131r. M\u00fchendislik ekibimiz, di\u015fli kutunuzu veya haddeleme kolu aray\u00fczlerinizi de\u011fi\u015ftirmeden sorunsuz bir \u015fekilde de\u011fi\u015ftirilebilirli\u011fi sa\u011flamak i\u00e7in \u00f6zel uyarlama protokolleri geli\u015ftirmi\u015ftir.<\/p>\n

A\u015fa\u011f\u0131daki serilerin flan\u015f desenleri ve tork de\u011ferleriyle uyumlu, do\u011frudan tak\u0131labilen yedek par\u00e7alar sunuyoruz:<\/p>\n