{"id":2319,"date":"2026-01-21T03:17:43","date_gmt":"2026-01-21T03:17:43","guid":{"rendered":"https:\/\/www.pto-drive-shafts.com\/?p=2319"},"modified":"2026-01-30T03:30:33","modified_gmt":"2026-01-30T03:30:33","slug":"high-performance-drive-shafts-for-grab-type-ship-unloaders","status":"publish","type":"post","link":"https:\/\/www.pto-drive-shafts.com\/tr\/application\/high-performance-drive-shafts-for-grab-type-ship-unloaders\/","title":{"rendered":"Kep\u00e7e Tipi Gemi Bo\u015faltma Makineleri i\u00e7in Y\u00fcksek Performansl\u0131 Tahrik Milleri"},"content":{"rendered":"
M\u00fchendislik Mant\u0131\u011f\u0131: D\u00f6rt Tamburlu Diferansiyel Mekanizma Meydan Okumas\u0131<\/span><\/section>\n

\u0130ngiltere'deki Felixstowe ve Southampton gibi y\u00fcksek kapasiteli derin su limanlar\u0131nda, kep\u00e7eli bo\u015faltma makineleri (GTU'lar) m\u00fchendislikte bilinen en zorlu mekanik ko\u015fullardan baz\u0131lar\u0131na maruz kal\u0131r. S\u00fcrekli konvey\u00f6rlerin aksine, kep\u00e7eli bo\u015faltma makineleri d\u00f6ng\u00fcsel bir \"ba\u015flat-durdur-geri\" hareketiyle \u00e7al\u0131\u015f\u0131r. Sistemin kalbinde, tipik olarak bir diferansiyel di\u015fli, kep\u00e7elerin kald\u0131r\u0131lmas\u0131n\u0131 ve kapanmas\u0131n\u0131 senkronize eder.<\/p>\n

[Resim: D\u00f6rt tamburlu diferansiyel giri\u015f mili ba\u011flant\u0131s\u0131n\u0131n \u015fematik diyagram\u0131, kep\u00e7e sal\u0131n\u0131m\u0131 s\u0131ras\u0131nda \u00fcniversal mafsal\u0131n a\u00e7\u0131s\u0131n\u0131 g\u00f6stermektedir]<\/p>\n

Ana motor ile diferansiyeli birbirine ba\u011flayan tahrik mili sadece bir tork iletici de\u011fil, ayn\u0131 zamanda bir burulma s\u00f6n\u00fcmleyici g\u00f6revi de g\u00f6r\u00fcr. Kep\u00e7e s\u0131k\u0131\u015ft\u0131r\u0131lm\u0131\u015f demir cevheri veya k\u00f6m\u00fcr\u00fc kavrad\u0131\u011f\u0131nda, diren\u00e7 an\u0131nda artar. Bu, nominal torkun 300%'sini a\u015fabilecek darbe y\u00fckleri olu\u015fturur. \u0130ngiltere spesifikasyonlar\u0131na uygun millerimiz, M8 \u00e7al\u0131\u015fma d\u00f6ng\u00fcs\u00fc derecesini korurken bu ge\u00e7ici tepe noktalar\u0131na dayanacak \u015fekilde sonlu eleman analizi (FEM 1.001) kullan\u0131larak tasarlanm\u0131\u015ft\u0131r.<\/p>\n

\"Kardan<\/p>\n

Teknik Veri Sayfas\u0131: UK-GTU-Heavy Serisi<\/h2>\n

A\u015fa\u011f\u0131daki \u00f6zellikler, Panamax ve Post-Panamax vin\u00e7 yenilemeleri i\u00e7in standart \u00fcretimimizi temsil etmektedir. Ar\u0131za durumlar\u0131nda 48 saat i\u00e7inde teslimat\u0131 sa\u011flamak i\u00e7in \u00f6zel uzunluklar Suffolk tesisimizde i\u015flenmektedir.<\/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
Parametre Kimli\u011fi<\/th>\n\u00d6zellikler \/ De\u011fer<\/th>\nNotlar \/ Standartlar<\/th>\n<\/tr>\n<\/thead>\n
Nominal Tork (Tkn)<\/td>\n45.000 Nm<\/td>\nDIN 15450 S\u0131n\u0131f\u0131<\/td>\n<\/tr>\n
Yorgunluk Torku (Tfat)<\/td>\n22.500 Nm<\/td>\nR = -1 (Tersine \u00e7evirme)<\/td>\n<\/tr>\n
Tepe Tork Kapasitesi<\/td>\n110.000 Nm<\/td>\nMaksimum \u015fok y\u00fck\u00fc < 0,2s<\/td>\n<\/tr>\n
Flan\u015f \u00c7ap\u0131<\/td>\n350 mm<\/td>\nDIN 2500 uyumlu<\/td>\n<\/tr>\n
C\u0131vata Deliklerinin Say\u0131s\u0131<\/td>\n10 x M24<\/td>\n12.9 Kalite C\u0131vatalar Gereklidir<\/td>\n<\/tr>\n
Kapal\u0131 Uzunluk (L_min)<\/td>\n1.850 mm<\/td>\n\u00d6zelle\u015ftirilebilir<\/td>\n<\/tr>\n
Uzunluk Telafisi<\/td>\n140 mm<\/td>\nSpline seyahati<\/td>\n<\/tr>\n
Spline Tipi<\/td>\n\u0130nvol\u00fct Kama 30\u00b0<\/td>\nHRC 58-62 sertli\u011fine kadar sertle\u015ftirilmi\u015ftir.<\/td>\n<\/tr>\n
Eklem A\u00e7\u0131s\u0131<\/td>\n15\u00b0 \/ 25\u00b0<\/td>\n\u00c7al\u0131\u015fma \/ Maksimum<\/td>\n<\/tr>\n
Malzeme (Boyunduruk)<\/td>\n42CrMo4 D\u00f6vme \u00c7elik<\/td>\nEN 10083-3<\/td>\n<\/tr>\n
Malzeme (T\u00fcp)<\/td>\nSt52-3 Diki\u015fsiz<\/td>\nY\u00fcksek duvar kal\u0131nl\u0131\u011f\u0131<\/td>\n<\/tr>\n
Dinamik Denge<\/td>\nG6.3 @ 1500 RPM<\/td>\nISO 1940-1<\/td>\n<\/tr>\n
Boya \u00d6zellikleri<\/td>\nC5-M Denizcilik S\u0131n\u0131f\u0131<\/td>\nEpoksi 320\u00b5m DFT<\/td>\n<\/tr>\n
\u00c7al\u0131\u015fma S\u0131cakl\u0131\u011f\u0131<\/td>\n-20\u00b0C ila +60\u00b0C<\/td>\nKuzey Denizi K\u0131\u015fa Uygunluk Derecesi<\/td>\n<\/tr>\n
Ya\u011f Tipi<\/td>\nLityum Kompleksi EP2<\/td>\nTuzlu suya dayan\u0131kl\u0131<\/td>\n<\/tr>\n
Dergi \u00c7apraz \u00c7ap\u0131<\/td>\n104 mm<\/td>\nSertle\u015ftirilmi\u015f<\/td>\n<\/tr>\n
Burulma Rijitli\u011fi<\/td>\n3,25 x 10^5 Nm\/rad<\/td>\nTitre\u015fim s\u00f6n\u00fcmlemesi<\/td>\n<\/tr>\n
Kritik H\u0131z<\/td>\n2450 RPM<\/td>\nG\u00fcvenlik Fakt\u00f6r\u00fc > 1,5<\/td>\n<\/tr>\n
Flan\u015f Tipi<\/td>\nY\u00fcz Anahtar\u0131 \/ Hirth T\u0131rt\u0131kl\u0131<\/td>\nY\u00fcksek kesme kuvveti i\u00e7in iste\u011fe ba\u011fl\u0131<\/td>\n<\/tr>\n
A\u011f\u0131rl\u0131k<\/td>\n285 kg<\/td>\nYakla\u015f\u0131k<\/td>\n<\/tr>\n
Rulman \u00d6mr\u00fc (L10h)<\/td>\n> 50.000 saat<\/td>\nM8 spektrumu alt\u0131nda<\/td>\n<\/tr>\n
M\u00fch\u00fcr Tipi<\/td>\n\u00dc\u00e7l\u00fc Dudakl\u0131 Nitril<\/td>\nToz\/nem ge\u00e7irmezlik<\/td>\n<\/tr>\n
Ya\u011flama Noktalar\u0131<\/td>\n3 (2 \u00c7apraz, 1 Kama)<\/td>\nMerkezi ya\u011flama se\u00e7ene\u011fi mevcuttur.<\/td>\n<\/tr>\n
Bak\u0131m Aral\u0131\u011f\u0131<\/td>\n500 Saat \/ 3 Ay<\/td>\nYa\u011flama program\u0131<\/td>\n<\/tr>\n
Denetim Standard\u0131<\/td>\nMPI (Manyetik Par\u00e7ac\u0131k)<\/td>\n100% \u00c7atlak Tespiti<\/td>\n<\/tr>\n
Sertifikalar<\/td>\nDNV-GL \/ Lloyd's Kay\u0131tl\u0131.<\/td>\nTalep \u00fczerine<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
\n

\ud83d\udc77 M\u00fchendisin Saha Notu: \u0130ngiltere Limanlar\u0131nda \"Tuzlu Sis\" Fakt\u00f6r\u00fc<\/h3>\n

Immingham Liman\u0131 ve London Gateway'deki ekipmanlara y\u00f6nelik bak\u0131m hizmetleri konusundaki deneyimimize dayanarak, ekipmanlar\u0131n erken ar\u0131zalanmas\u0131n\u0131n s\u0131kl\u0131kla tork a\u015f\u0131r\u0131 y\u00fcklenmesinden de\u011fil, s\u00fcrt\u00fcnme korozyonundan kaynaklanan di\u015fli s\u0131k\u0131\u015fmas\u0131ndan kaynakland\u0131\u011f\u0131n\u0131 g\u00f6r\u00fcyoruz. Kuzey Denizi havas\u0131n\u0131n y\u00fcksek tuz i\u00e7eri\u011fi de standart contalara n\u00fcfuz edebilir.<\/p>\n

Yak\u0131n zamanda, biyok\u00fctle i\u015fleme i\u00e7in kep\u00e7eli bo\u015faltma makinesi kullanan bir m\u00fc\u015fterimiz i\u00e7in standart tasar\u0131m\u0131, raf profiline Rilsan\u00ae kaplama uygulayarak ve Viton d\u00f6rt dudakl\u0131 s\u0131zd\u0131rmazl\u0131k sistemine y\u00fckselterek geli\u015ftirdik. Bu iyile\u015ftirme, bak\u0131m aral\u0131\u011f\u0131n\u0131 6 haftadan 6 aya uzatarak, kritik bo\u015faltma zamanlar\u0131nda vin\u00e7 ar\u0131zas\u0131 nedeniyle olu\u015fan kay\u0131plar\u0131 \u00f6nemli \u00f6l\u00e7\u00fcde azaltt\u0131.<\/p>\n<\/div>\n

Birle\u015fik Krall\u0131k Kald\u0131rma \u0130\u015flemleri Y\u00f6netmeli\u011fine (LOLER) Uygunluk<\/h2>\n

Birle\u015fik Krall\u0131k'ta a\u011f\u0131r makinelerin kullan\u0131m\u0131, 1998 tarihli Kald\u0131rma \u0130\u015flemleri ve Kald\u0131rma Ekipmanlar\u0131 Y\u00f6netmeli\u011fi (LOLER) ve 1974 tarihli \u0130\u015fyeri Sa\u011fl\u0131\u011f\u0131 ve G\u00fcvenli\u011fi Yasas\u0131'na s\u0131k\u0131 bir \u015fekilde uyulmas\u0131n\u0131 gerektirir.<\/p>\n

Kep\u00e7eli bo\u015faltma makinesinin tahrik mili, \"g\u00fcvenlik a\u00e7\u0131s\u0131ndan kritik bir bile\u015fen\" olarak listelenmi\u015ftir. Tahrik milinin ar\u0131zalanmas\u0131, kep\u00e7enin kontrols\u00fcz bir \u015fekilde d\u00fc\u015fmesine neden olabilir. UK pto-drive-shafts.com, kullan\u0131lan t\u00fcm malzemeler i\u00e7in eksiksiz izlenebilirlik dok\u00fcmantasyonu (Sertifika 3.1) sa\u011flar. Tasar\u0131mlar\u0131m\u0131z, pahal\u0131 diferansiyel di\u015fli kutusunu felaketle sonu\u00e7lanabilecek s\u0131k\u0131\u015fmalardan korumak i\u00e7in g\u00fcvenlik kafesleri ve (gerekirse) emniyet pimi teknolojisini i\u00e7erir.<\/p>\n

Bak\u0131m ekiplerine \u00f6zel olarak \u015fu konularda destek sa\u011fl\u0131yoruz:<\/p>\n