{"id":2413,"date":"2026-01-22T02:36:13","date_gmt":"2026-01-22T02:36:13","guid":{"rendered":"https:\/\/www.pto-drive-shafts.com\/?p=2413"},"modified":"2026-01-22T06:50:41","modified_gmt":"2026-01-22T06:50:41","slug":"engineering-resilience-industrial-cardan-shafts-for-the-uk-mining-aggregate-sector","status":"publish","type":"post","link":"https:\/\/www.pto-drive-shafts.com\/tr\/application\/engineering-resilience-industrial-cardan-shafts-for-the-uk-mining-aggregate-sector\/","title":{"rendered":"M\u00fchendislik Dayan\u0131kl\u0131l\u0131\u011f\u0131: \u0130ngiltere Madencilik ve Agrega Sekt\u00f6r\u00fc i\u00e7in End\u00fcstriyel Kardan \u015eaftlar\u0131"},"content":{"rendered":"
\u00c7eki\u00e7li K\u0131r\u0131c\u0131lar, Darbeli K\u0131r\u0131c\u0131lar ve Mobil K\u0131rma Tesisleri i\u00e7in \u00d6zel Tork \u0130letim \u00c7\u00f6z\u00fcmleri Birle\u015fik Krall\u0131k ta\u015f oca\u011f\u0131 end\u00fcstrisinin zorlu ortamlar\u0131nda -Cornwall'\u0131n granit kayal\u0131klar\u0131ndan Peak District'in kire\u00e7ta\u015f\u0131 ocaklar\u0131na kadar- mekanik ar\u0131za sadece bir rahats\u0131zl\u0131k de\u011fil, \u00f6nemli bir i\u015fletme tehlikesidir. Y\u00fcksek nem ve s\u0131k ya\u011f\u0131\u015flarla karakterize edilen Birle\u015fik Krall\u0131k iklimi, yerel agregalar\u0131n a\u015f\u0131nd\u0131r\u0131c\u0131l\u0131\u011f\u0131yla birle\u015fti\u011finde, g\u00fc\u00e7 iletim bile\u015fenleri i\u00e7in son derece zorlu \u00e7al\u0131\u015fma ko\u015fullar\u0131 yarat\u0131r. UK Power Drive Shafts Co., Ltd.'nin m\u00fchendislik felsefesi, temel bir prensip etraf\u0131nda d\u00f6ner: a\u015f\u0131r\u0131 darbe y\u00fckleri alt\u0131nda dayan\u0131kl\u0131l\u0131\u011f\u0131 korumak. Saatte 2000 tonluk bir \u00e7eki\u00e7li k\u0131r\u0131c\u0131, a\u015f\u0131r\u0131 b\u00fcy\u00fck bir bazalt blo\u011fuyla kar\u015f\u0131la\u015ft\u0131\u011f\u0131nda, motoru ve rotoru ba\u011flayan tahrik mili hayati bir \u00f6neme sahiptir. Torku iletirken ayn\u0131 zamanda mekanik bir sigorta ve amortis\u00f6r g\u00f6revi g\u00f6rmelidir. Standart haz\u0131r \u00fcniversal mafsallar\u0131n, Birle\u015fik Krall\u0131k'taki belirli agrega yo\u011funlu\u011fu i\u00e7in gerekli \"kullan\u0131m fakt\u00f6r\u00fcn\u00fcn\" anla\u015f\u0131lmamas\u0131 nedeniyle bu uygulamalarda s\u0131kl\u0131kla erken ar\u0131zaland\u0131\u011f\u0131n\u0131 g\u00f6zlemledik.\"Kardon<\/p>\n<\/header>\n
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Ba\u015f M\u00fchendisin Masas\u0131ndan<\/h4>\n

\u201cGe\u00e7ti\u011fimiz k\u0131\u015f, Derbyshire'da bir m\u00fc\u015fterimizin ana darbeli k\u0131r\u0131c\u0131lar\u0131nda tekrarlayan mil k\u0131r\u0131lmalar\u0131 ya\u015fad\u0131\u011f\u0131 bir tesisi denetledik. Sorun, \u00e7eli\u011fin kalitesi de\u011fil, burulma titre\u015fim rezonans\u0131yd\u0131. \u00d6nceki miller \u00e7ok sertti. Kritik h\u0131z\u0131 k\u0131rma frekans\u0131ndan uzakla\u015ft\u0131ran, \u00f6zel olarak hesaplanm\u0131\u015f bir burulma sertli\u011fine sahip bir \u00e7\u00f6z\u00fcm uygulad\u0131k. Sonu\u00e7? Alt\u0131 ay boyunca s\u0131f\u0131r ar\u0131za s\u00fcresi. Bu sadece metal ile ilgili de\u011fil; k\u0131rd\u0131\u011f\u0131n\u0131z ta\u015f\u0131n dinamikleriyle ilgili.\u201d<\/p>\n<\/div>\n<\/section>\n

Y\u0131k\u0131m\u0131n Fizi\u011fi: \u00c7eki\u00e7 ve Darbeli K\u0131r\u0131c\u0131 Tahrik Sistemleri<\/h2>\n

\u00c7imento \u00fcretiminin temel s\u00fcreci maden oca\u011f\u0131n\u0131n \u00f6n cephesinde ba\u015flar. Burada, kayalar\u0131 \u00f6\u011f\u00fct\u00fclebilir gran\u00fcllere indirgemekle g\u00f6revli makineler, t\u00fcm tesisteki en a\u015f\u0131r\u0131 mekanik darbelere maruz kal\u0131r. Tahrik mili, bu a\u015faman\u0131n g\u00f6r\u00fcnmez kahraman\u0131d\u0131r.<\/p>\n

\u201cBit-S\u0131k\u0131\u015fmas\u0131\u201d Fenomeniyle Ba\u015fa \u00c7\u0131kmak<\/h3>\n

\u00c7eki\u00e7li k\u0131r\u0131c\u0131lar ve darbeli k\u0131r\u0131c\u0131lar, \u00e7al\u0131\u015fmak i\u00e7in y\u00fcksek h\u0131zl\u0131 d\u00f6nme ataletine dayan\u0131r. Besleme de\u011fi\u015fti\u011finde\u2014\u00f6rne\u011fin, bir y\u00fckleyici \u0131slak kil ve sert kire\u00e7ta\u015f\u0131 kar\u0131\u015f\u0131m\u0131n\u0131 bo\u015faltt\u0131\u011f\u0131nda\u2014rotor \u00f6nemli tork dalgalanmalar\u0131 ya\u015far. M\u00fchendislikte, bu dalgalanmalar\u0131 hesaplamak i\u00e7in bir hizmet fakt\u00f6r\u00fc (K) kullan\u0131r\u0131z. Standart bir konvey\u00f6r\u00fcn K de\u011feri 1,5 olabilirken, \u0130ngiltere'deki ta\u015f ocaklar\u0131ndaki \u00e7eki\u00e7li k\u0131r\u0131c\u0131lar 3,0 ila 5,0 aras\u0131nda bir hizmet fakt\u00f6r\u00fcne ihtiya\u00e7 duyar.<\/p>\n

\u015eaftlar\u0131m\u0131z tek par\u00e7a bir ba\u011flant\u0131 tasar\u0131m\u0131na sahiptir. Y\u00fcksek merkezka\u00e7 kuvvetleri alt\u0131nda ayr\u0131labilen b\u00f6l\u00fcnm\u00fc\u015f yatak yuvalar\u0131n\u0131n aksine, d\u00f6vme ala\u015f\u0131ml\u0131 \u00e7elik ba\u011flant\u0131 par\u00e7alar\u0131m\u0131z (tipik olarak 42CrMo4 veya \u00fczeri) tek par\u00e7ad\u0131r. Bu, k\u0131r\u0131c\u0131da bir \"s\u0131k\u0131\u015fma\" veya metal giri\u015fi durumunda, emniyet pimi (belirlenmi\u015f koruyucu eleman) devreye girene kadar \u015faft b\u00fct\u00fcnl\u00fc\u011f\u00fcn\u00fcn korunmas\u0131n\u0131 sa\u011flayarak 50.000 \u00a3 de\u011ferindeki motorunuzu korur.<\/p>\n

Milin Mekanik Filtre Olarak \u0130\u015flevi<\/h3>\n

Rotor a\u015f\u0131nmas\u0131 ka\u00e7\u0131n\u0131lmazd\u0131r. \u00c7eki\u00e7ler d\u00fczensiz a\u015f\u0131nd\u0131k\u00e7a, k\u00fctle merkezi kayar ve radyal sal\u0131n\u0131m olu\u015fur. Rijit bir kaplin, bu y\u0131k\u0131c\u0131 titre\u015fimleri do\u011frudan motor yataklar\u0131na\/di\u015fli kutusu \u00e7\u0131k\u0131\u015f miline aktar\u0131r. \u00c7ift \u00fcniversal mafsal mimarisine sahip, uygun \u015fekilde tasarlanm\u0131\u015f bir kardan mili, bu radyal yer de\u011fi\u015ftirmeleri emer. Etkili bir \u015fekilde mekanik bir al\u00e7ak ge\u00e7i\u015f filtresi g\u00f6revi g\u00f6rerek, pahal\u0131 tahrik sistemini k\u0131rma odas\u0131n\u0131n kaotik titre\u015fiminden izole eder.<\/p>\n

Teknik \u00d6zellikler: Seri 390 A\u011f\u0131r Hizmet Maden Kuyular\u0131<\/h2>\n

A\u015fa\u011f\u0131da, \u015faftlar\u0131m\u0131za entegre etti\u011fimiz teknik yeteneklerin bir \u00f6zeti yer almaktad\u0131r. Bu parametreler, bak\u0131m ekipleri ve sat\u0131n alma yetkilileri i\u00e7in eski ekipmanlar\u0131n yerine ge\u00e7ecek ekipmanlar\u0131 belirlerken kritik \u00f6neme sahiptir.<\/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\n\n\n\n\n\n
Parametre Kimli\u011fi<\/th>\n\u00d6zellik \/ Nitelik<\/th>\nMetrik De\u011fer<\/th>\n\u0130mparatorluk \/ Not<\/th>\n<\/tr>\n<\/thead>\n
01<\/td>\nNominal Tork (Tn)<\/td>\n35.000 Nm<\/td>\n25.800 lb-ft<\/td>\n<\/tr>\n
02<\/td>\nYorgunluk Torku (Tfat)<\/td>\n18.500 Nm<\/td>\nS\u00fcrekli Y\u00fck<\/td>\n<\/tr>\n
03<\/td>\nFrenleme Torku (Statik)<\/td>\n110.000 Nm<\/td>\nG\u00fcvenlik Fakt\u00f6r\u00fc 3.1<\/td>\n<\/tr>\n
04<\/td>\nFlan\u015f \u00c7ap\u0131<\/td>\n390 mm<\/td>\nDIN Standard<\/td>\n<\/tr>\n
05<\/td>\nFlan\u015f Deliklerinin Say\u0131s\u0131<\/td>\n10<\/td>\nY\u00fcksek Mukavemetli C\u0131vata M24<\/td>\n<\/tr>\n
06<\/td>\nKapal\u0131 Uzunluk (Lc)<\/td>\n1.850 mm<\/td>\n\u00d6zelle\u015ftirilebilir<\/td>\n<\/tr>\n
07<\/td>\nUzatma Vuru\u015fu<\/td>\n140 mm<\/td>\nSpline Seyahati<\/td>\n<\/tr>\n
08<\/td>\nMaksimum Eklemleme A\u00e7\u0131s\u0131<\/td>\n15 Derece<\/td>\nEklem Ba\u015f\u0131na<\/td>\n<\/tr>\n
09<\/td>\nD\u00f6nme H\u0131z\u0131 (Maks.)<\/td>\n2200 RPM<\/td>\nDengeli G6.3<\/td>\n<\/tr>\n
10<\/td>\nSpline Tipi<\/td>\n\u0130nvol\u00fct DIN 5480<\/td>\nSertle\u015ftirilmi\u015f<\/td>\n<\/tr>\n
11<\/td>\nMalzeme S\u0131n\u0131f\u0131 (Yoke)<\/td>\n42CrMo4V<\/td>\nD\u00f6vme \u00c7elik<\/td>\n<\/tr>\n
12<\/td>\nMalzeme Kalitesi (Boru)<\/td>\nSt52-3 \/ E355<\/td>\nKusursuz DOM<\/td>\n<\/tr>\n
13<\/td>\n\u00c7apraz Kit Sertli\u011fi<\/td>\n60-64 HRC<\/td>\nSertle\u015ftirilmi\u015f<\/td>\n<\/tr>\n
14<\/td>\nY\u00fczey \u0130\u015flemi<\/td>\nKorozyon \u00d6nleyici Epoksi<\/td>\nRAL 5010 Mavi<\/td>\n<\/tr>\n
15<\/td>\nYa\u011flama Aral\u0131\u011f\u0131<\/td>\n250 Saat<\/td>\nEP2 Lityum Kompleksi<\/td>\n<\/tr>\n
16<\/td>\n\u00c7al\u0131\u015fma S\u0131cakl\u0131\u011f\u0131 Aral\u0131\u011f\u0131<\/td>\n-20\u00b0C ila +120\u00b0C<\/td>\nStandart Contalar<\/td>\n<\/tr>\n
17<\/td>\nDinamik Dengeleme<\/td>\nISO 1940-1 Kalite Q6.3<\/td>\nDo\u011fruland\u0131<\/td>\n<\/tr>\n
18<\/td>\nA\u011f\u0131rl\u0131k (Yakla\u015f\u0131k)<\/td>\n340 kg<\/td>\nUzunlu\u011fa ba\u011fl\u0131 olarak<\/td>\n<\/tr>\n
19<\/td>\nBoru Duvar Kal\u0131nl\u0131\u011f\u0131<\/td>\n12 mm<\/td>\nA\u011f\u0131r Duvar<\/td>\n<\/tr>\n
20<\/td>\nBurulma Rijitli\u011fi<\/td>\n3,5 MNm\/rad<\/td>\nY\u00fcksek Rijitlik<\/td>\n<\/tr>\n
21<\/td>\nRulman \u00d6mr\u00fc (L10)<\/td>\n5.000 Saat+<\/td>\n@ 80% Y\u00fck\u00fc<\/td>\n<\/tr>\n
22<\/td>\nM\u00fch\u00fcr Tipi<\/td>\n\u00c7ift Dudakl\u0131 Nitril<\/td>\nToz Ge\u00e7irmez<\/td>\n<\/tr>\n
23<\/td>\nKaynak Sertifikas\u0131<\/td>\nEN ISO 3834-2<\/td>\nSertifikal\u0131 Kaynak\u00e7\u0131lar<\/td>\n<\/tr>\n
24<\/td>\nFlan\u015f Musluk Derinli\u011fi<\/td>\n6 mm<\/td>\nHassas Uyum<\/td>\n<\/tr>\n
25<\/td>\nC\u0131vata S\u0131kma Torku<\/td>\n950 Nm<\/td>\nTork anahtar\u0131 kullan\u0131n<\/td>\n<\/tr>\n
26<\/td>\nSpline Kaplama<\/td>\nMolibden Dis\u00fclfit<\/td>\nKaygan Kaplama<\/td>\n<\/tr>\n
27<\/td>\nGres Meme A\u00e7\u0131s\u0131<\/td>\n45 Derece<\/td>\nEri\u015filebilir<\/td>\n<\/tr>\n
28<\/td>\n\u00d6r\u00fcmcek Mil \u00c7ap\u0131<\/td>\n88 mm<\/td>\nSa\u011flam \u00c7ekirdek<\/td>\n<\/tr>\n
29<\/td>\nBoru \u00c7ap\u0131<\/td>\n219 mm<\/td>\nOD<\/td>\n<\/tr>\n
30<\/td>\nG\u00fcvenlik \u00d6zelli\u011fi<\/td>\nEntegre Kesme Pimi (Opsiyonel)<\/td>\nA\u015f\u0131r\u0131 Y\u00fck Korumas\u0131<\/td>\n<\/tr>\n
31<\/td>\nSertifikalar<\/td>\nCE, UKCA<\/td>\nUyumluluk<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Kompaktl\u0131k Zorlu\u011fu: Mobil K\u0131rma Tesisleri<\/h2>\n

Mobil k\u0131r\u0131c\u0131 makinelerde (genellikle yol geri d\u00f6n\u00fc\u015f\u00fcm\u00fcnde veya k\u00fc\u00e7\u00fck ta\u015f ocaklar\u0131nda kullan\u0131lan paletli ekipmanlar), m\u00fchendisler i\u00e7in alan \u00f6nemli bir k\u0131s\u0131tlamad\u0131r. Motor g\u00fc\u00e7 \u00e7\u0131k\u0131\u015f mili (PTO) ile transfer kutusu veya hidrolik pompa tertibat\u0131 aras\u0131ndaki ba\u011flant\u0131 a\u00e7\u0131kl\u0131\u011f\u0131 tipik olarak 400 mm'den azd\u0131r.<\/p>\n

Bu durum geometrik bir zorluk yarat\u0131yor: y\u00fcksek a\u00e7\u0131lar + k\u0131sa uzunluklar. Bu konfig\u00fcrasyonda, mente\u015fe a\u00e7\u0131s\u0131 i\u011fneli rulmanlar\u0131n k\u00fc\u00e7\u00fck bir yar\u0131\u00e7ap i\u00e7inde h\u0131zla ileri geri hareket etmesine neden oldu\u011fundan, standart \u015faft a\u015f\u0131r\u0131 \u0131s\u0131nmaya e\u011filimlidir ve bu da yerel girintilere yol a\u00e7ar. \u0130ngiltere'deki mobil k\u0131r\u0131c\u0131 \u00fcreticileri i\u00e7in bu sorunu \u015fu \u015fekilde \u00e7\u00f6zd\u00fck:<\/p>\n