{"id":2302,"date":"2026-01-22T01:18:16","date_gmt":"2026-01-22T01:18:16","guid":{"rendered":"https:\/\/www.pto-drive-shafts.com\/?p=2302"},"modified":"2026-01-30T02:36:28","modified_gmt":"2026-01-30T02:36:28","slug":"engineering-the-heart-of-port-logistics-heavy-duty-industrial-cardan-shafts-2","status":"publish","type":"post","link":"https:\/\/www.pto-drive-shafts.com\/tr\/application\/engineering-the-heart-of-port-logistics-heavy-duty-industrial-cardan-shafts-2\/","title":{"rendered":"Liman Lojisti\u011finin Kalbini Tasarlamak: A\u011f\u0131r Hizmet Tipi End\u00fcstriyel Kardan \u015eaftlar\u0131"},"content":{"rendered":"

\"Kardan<\/p>\n

1. STS Ana Kald\u0131rma Mekanizmalar\u0131n\u0131n Kritik Fizi\u011fi<\/h2>\n

Felixstowe, Southampton ve Liverpool gibi limanlar\u0131n y\u00fcksek riskli ortam\u0131nda, gemiden karaya y\u00fckleme vinci (STS), k\u00fcresel ticaretin ana damar\u0131 olarak i\u015flev g\u00f6rmektedir. Ana Kald\u0131rma Mekanizmas\u0131<\/strong> Bu sistemin \u00f6z\u00fc tamamen budur. Standart end\u00fcstriyel uygulamalar\u0131n aksine, buradaki tahrik sistemi benzersiz bir \u00fc\u00e7l\u00fc zorlukla kar\u015f\u0131 kar\u015f\u0131yad\u0131r: b\u00fcy\u00fck de\u011fi\u015fken y\u00fckler, yap\u0131sal esneklik ve sert deniz korozyonu.<\/p>\n

Genellikle \u00e7ift y\u00fcksek g\u00fc\u00e7l\u00fc motorla (\u00e7o\u011fu zaman 2x500kW veya ultra b\u00fcy\u00fck konteyner gemilerinde 800kW'\u0131 a\u015fan) tahrik edilen bu motorlar\u0131n senkronizasyonu, konteynerin trim, lip ve e\u011fimini kontrol etmek i\u00e7in son derece \u00f6nemlidir.<\/p>\n

Kald\u0131rma \u0130\u015flemlerinde Rijit Kaplinlerin Ba\u015far\u0131s\u0131z Olmas\u0131n\u0131n Nedenleri<\/h3>\n

Eski vin\u00e7 tasar\u0131mlar\u0131nda burada s\u0131kl\u0131kla di\u015fli kaplinler veya rijit flan\u015f ba\u011flant\u0131lar\u0131 kullan\u0131ld\u0131\u011f\u0131n\u0131 g\u00f6r\u00fcyoruz. Bu, modern a\u011f\u0131r y\u00fck kald\u0131rma senaryolar\u0131nda temel bir m\u00fchendislik hatas\u0131d\u0131r. Bir STS vinci 60 tonluk \u00e7ift kald\u0131rma y\u00fck\u00fcn\u00fc kald\u0131rd\u0131\u011f\u0131nda, makine dairesinin t\u00fcm \u00e7elik yap\u0131s\u0131 esner. \"Kap\u0131 \u00e7er\u00e7evesi\" rijit bir blok de\u011fil, elastik bir yayd\u0131r. Bu deformasyon, motorun ekseni ile di\u015fli kutusunun ekseninin birbirine g\u00f6re kaymas\u0131na neden olur - bazen milimetreler kadar.<\/p>\n

Sert bir ba\u011flant\u0131, bu hizalama hatas\u0131 kuvvetini do\u011frudan yataklara aktar\u0131r. Sonu\u00e7? Motor yataklar\u0131n\u0131n veya \u015fanz\u0131man y\u00fcksek h\u0131zl\u0131 mil ke\u00e7elerinin erken ar\u0131zalanmas\u0131. End\u00fcstriyel Kardan Mili<\/strong> Bu, torku s\u0131f\u0131r bo\u015flukla iletirken bu radyal kuvvetleri etkili bir \u015fekilde birbirinden ay\u0131ran tek mekanik \u00e7\u00f6z\u00fcmd\u00fcr.<\/p>\n

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2. Teknik \u00d6zellikler Matrisi: STS-Heavy Serisi<\/h2>\n

A\u015fa\u011f\u0131da, ana STS Ana Vin\u00e7imize ait m\u00fchendislik verileri bulunmaktad\u0131r. Kardan Milleri<\/a>Bu \u00f6zellikler, C5-M deniz ortamlar\u0131ndaki (ISO 12944) operasyonel gereksinimlerden t\u00fcretilmi\u015ftir.<\/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>\nTan\u0131m<\/th>\n\u00d6zellikler \/ De\u011fer Aral\u0131\u011f\u0131<\/th>\n<\/tr>\n
P-01<\/td>\nNominal Tork ($T_{nom}$)<\/td>\n45 kNm \u2013 580 kNm<\/td>\n<\/tr>\n
P-02<\/td>\nYorulma Torku ($T_{fatigue}$)<\/td>\n1.5 x $T_{nom}$<\/td>\n<\/tr>\n
P-03<\/td>\nK\u0131r\u0131lma Torku ($T_{break}$)<\/td>\n> 3,5 x $T_{nom}$ (Yanma Y\u00fcklerine Dayal\u0131 G\u00fcvenlik Fakt\u00f6r\u00fc)<\/td>\n<\/tr>\n
P-04<\/td>\nFlan\u015f \u00c7ap\u0131 (D\u00f6nme)<\/td>\n225 mm \u2013 620 mm<\/td>\n<\/tr>\n
P-05<\/td>\nStandart Uzunluk ($L_{min}$)<\/td>\n\u00d6zelle\u015ftirilebilir (Genellikle 800 mm \u2013 3500 mm)<\/td>\n<\/tr>\n
P-06<\/td>\nEksenel Kompensasyon (\u0130nme)<\/td>\n+80 mm \/ -80 mm (Standart), Uzun stroklu se\u00e7enek mevcuttur.<\/td>\n<\/tr>\n
P-07<\/td>\nMaksimum Sapma A\u00e7\u0131s\u0131<\/td>\n15\u00b0 (\u00c7al\u0131\u015fma), 25\u00b0 (Statik)<\/td>\n<\/tr>\n
P-08<\/td>\nD\u00f6nme H\u0131z\u0131 (Maks.)<\/td>\n3.500 RPM (Dengeleme derecesine ba\u011fl\u0131 olarak)<\/td>\n<\/tr>\n
P-09<\/td>\nDengeleme Notu<\/td>\nG6.3 veya G2.5 (ISO 1940-1)<\/td>\n<\/tr>\n
P-10<\/td>\nFlan\u015f Ba\u011flant\u0131s\u0131<\/td>\n\u00d6n Y\u00fcz Anahtar\u0131 (DIN 15451) veya Hirth T\u0131rt\u0131kl\u0131 (Y\u00fcksek Darbe Dayan\u0131ml\u0131)<\/td>\n<\/tr>\n
P-11<\/td>\nRulman \u00d6mr\u00fc ($L_{10h}$)<\/td>\n> 50.000 Saat (y\u00fck spektrumu alt\u0131nda)<\/td>\n<\/tr>\n
P-12<\/td>\nSpline Malzemesi<\/td>\n42CrMo4, Rilsan\u00ae Kaplamal\u0131 (D\u00fc\u015f\u00fck S\u00fcrt\u00fcnmeli)<\/td>\n<\/tr>\n
P-13<\/td>\n\u00c7apraz Malzeme<\/td>\n18CrNiMo7-6 (Y\u00fczey Sertle\u015ftirilmi\u015f)<\/td>\n<\/tr>\n
P-14<\/td>\nT\u00fcp Malzemesi<\/td>\nY\u00fcksek mukavemetli diki\u015fsiz \u00e7elik (St52-3 veya \u00fczeri)<\/td>\n<\/tr>\n
P-15<\/td>\nBoyama Standard\u0131<\/td>\nISO 12944 C5-M (Denizcilikte Y\u00fcksek Dayan\u0131kl\u0131l\u0131k > 15 y\u0131l)<\/td>\n<\/tr>\n
P-16<\/td>\nDFT (Kuru Film Kal\u0131nl\u0131\u011f\u0131)<\/td>\n320 mikron (\u00c7inko Zengin Astar + Epoksi + Poli\u00fcretan)<\/td>\n<\/tr>\n
P-17<\/td>\n\u00c7al\u0131\u015fma S\u0131cakl\u0131\u011f\u0131 Aral\u0131\u011f\u0131<\/td>\n-30\u00b0C ila +80\u00b0C (Kuzey Denizi'nden Akdeniz'e)<\/td>\n<\/tr>\n
P-18<\/td>\nS\u0131zd\u0131rmazl\u0131k Sistemi<\/td>\n\u00c7oklu Dudakl\u0131 Kaset Contas\u0131 + Metal Labirent<\/td>\n<\/tr>\n
P-19<\/td>\nYa\u011flama Noktas\u0131<\/td>\nG\u00fcvenlik i\u00e7in merkezi blok veya uzat\u0131lm\u0131\u015f meme u\u00e7lar\u0131<\/td>\n<\/tr>\n
P-20<\/td>\nYa\u011flay\u0131c\u0131 Tipi<\/td>\nDeniz Katk\u0131 Maddeleri \u0130\u00e7eren Lityum Kompleksi EP2<\/td>\n<\/tr>\n
P-21<\/td>\nBurulma Rijitli\u011fi<\/td>\n2,5 x 10^6 Nm\/rad (Uygulamaya \u00f6zel olarak hesaplanm\u0131\u015ft\u0131r)<\/td>\n<\/tr>\n
P-22<\/td>\nA\u011f\u0131rl\u0131k<\/td>\n150 kg \u2013 2.200 kg<\/td>\n<\/tr>\n
P-23<\/td>\nC\u0131vata Kalitesi<\/td>\n10.9 veya 12.9 (Dacromet Kaplamal\u0131)<\/td>\n<\/tr>\n
P-24<\/td>\nSpline Korumas\u0131<\/td>\nA\u015f\u0131nmay\u0131 \u00f6nlemek i\u00e7in naylon\/teflon kayganla\u015ft\u0131r\u0131c\u0131 kaplama.<\/td>\n<\/tr>\n
P-25<\/td>\nSertifikasyon<\/td>\nDNV-GL, Lloyds Register (talep \u00fczerine), EN 10204 3.1<\/td>\n<\/tr>\n
P-26<\/td>\n\u015eok Fakt\u00f6r\u00fc ($K_A$)<\/td>\n2.0 \u2013 2.5 (A\u011f\u0131r \u015eok)<\/td>\n<\/tr>\n
P-27<\/td>\nBak\u0131m D\u00f6ng\u00fcs\u00fc<\/td>\n500-1000 saatte bir yeniden ya\u011flama (veya \u00f6m\u00fcr boyu s\u0131zd\u0131rmazl\u0131k se\u00e7enekleri)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/section>\n
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3. Yerelle\u015ftirilmi\u015f M\u00fchendislik: Kuzey Denizi \u00c7evresiyle M\u00fccadele<\/h2>\n

Birle\u015fik Krall\u0131k ve Kuzey Avrupa'da, mekanik bile\u015fenler a\u011f\u0131r y\u00fcklerden daha amans\u0131z bir d\u00fc\u015fmanla kar\u015f\u0131 kar\u015f\u0131ya: Atmosfer<\/strong>Immingham veya Rotterdam gibi limanlar y\u00fcksek tuzluluk oran\u0131na sahip havaya, yatay ya\u011fmura ve h\u0131zl\u0131 s\u0131cakl\u0131k de\u011fi\u015fimlerine maruz kal\u0131r. Basit alkid emaye ile boyanm\u0131\u015f standart bir end\u00fcstriyel tahrik mili birka\u00e7 hafta i\u00e7inde korozyona u\u011framaya ba\u015flar. Pas, contalar\u0131n alt\u0131na s\u0131zarak i\u011fneli rulmanlar\u0131 kirletir ve buna \"S\u0131k\u0131\u015fma Ar\u0131zas\u0131\" diyoruz.<\/p>\n

\u0130ngiltere pazar\u0131 i\u00e7in tasarlad\u0131\u011f\u0131m\u0131z \u015faftlar\u0131m\u0131z, s\u0131k\u0131 standartlara uymaktad\u0131r. BS EN ISO 12944<\/strong> Standartlara uygun olarak C5-M (\u00c7ok Y\u00fcksek Denizcilik) kaplama protokol\u00fcn\u00fc kullan\u0131yoruz. Ayr\u0131ca, \u00f6zellikle \u0130ngiltere pazar\u0131 i\u00e7in... LOLER (Kald\u0131rma \u0130\u015flemleri ve Kald\u0131rma Ekipmanlar\u0131 Y\u00f6netmeli\u011fi 1998)<\/strong> Uyumluluk zorunludur; \u015faftlar\u0131m\u0131z tam izlenebilirlik dok\u00fcmanlar\u0131yla birlikte gelir. Her ba\u011flant\u0131 par\u00e7as\u0131, her \u00e7apraz kit ve her boru kayna\u011f\u0131, \u0130\u015f Sa\u011fl\u0131\u011f\u0131 ve G\u00fcvenli\u011fi Kurumu (HSE) m\u00fcfetti\u015fi vin\u00e7 dosyalar\u0131n\u0131z\u0131 denetledi\u011finde, evraklar\u0131n \u00e7elik kadar sa\u011flam olmas\u0131n\u0131 sa\u011flamak i\u00e7in tahribats\u0131z muayeneden (Manyetik Par\u00e7ac\u0131k ve Ultrasonik) ge\u00e7irilmi\u015ftir.<\/p>\n

B\u00f6lgesel Ba\u015fvuru Matrisi<\/h3>\n
    \n
  • Felixstowe\/Southampton (Konteyner Terminalleri):<\/strong> Ana vin\u00e7ler i\u00e7in y\u00fcksek h\u0131z ve y\u00fcksek \u00e7evrimli yorulma direnci gereklidir. G6.3 dengelemesine odaklan\u0131lm\u0131\u015ft\u0131r.<\/li>\n
  • Immingham\/Port Talbot (D\u00f6kme Y\u00fck Elle\u00e7leme):<\/strong> Demir cevheri ve k\u00f6m\u00fcr ta\u015f\u0131yan kep\u00e7eli bo\u015faltma makineleri i\u00e7in y\u00fcksek darbe dayan\u0131m\u0131. Hirth t\u0131rt\u0131kl\u0131 flan\u015flara odaklan\u0131lm\u0131\u015ft\u0131r.<\/li>\n
  • Aberdeen\/Peterhead (Deniz A\u00e7\u0131klar\u0131nda Destek):<\/strong> G\u00fcverte vin\u00e7leri i\u00e7in ola\u011fan\u00fcst\u00fc korozyon direnci. \u00d6m\u00fcr boyu s\u0131zd\u0131rmaz kama ba\u011flant\u0131lar\u0131na odaklan\u0131lm\u0131\u015ft\u0131r.<\/li>\n<\/ul>\n<\/section>\n
    \n

    4. De\u011fi\u015ftirilebilirlik ve Teknik Kar\u015f\u0131la\u015ft\u0131rma<\/h2>\n

    Liman m\u00fchendislerinin genellikle ZPMC, Liebherr, Konecranes ve Kalmar ekipmanlar\u0131ndan olu\u015fan karma bir filoyu y\u00f6netti\u011fini biliyoruz. Bu makineler genellikle Dana GWB, Voith veya Maina gibi markalar\u0131n \u015faftlar\u0131yla donat\u0131lm\u0131\u015f olarak gelir. \u00dcretim felsefemiz \u015funlara odaklanmaktad\u0131r: \u201cTam Uyumlu De\u011fi\u015ftirme\u201d<\/strong> Geli\u015ftirilmi\u015f dayan\u0131kl\u0131l\u0131k \u00f6zelliklerine sahip kapasite.<\/p>\n

    Yasal Uyar\u0131:<\/strong> T\u00fcm orijinal ekipman \u00fcreticisi (OEM) isimleri (\u00f6rne\u011fin, GWB, Voith, Maina, Liebherr, ZPMC) yaln\u0131zca teknik referans ve \u00e7apraz tan\u0131mlama amac\u0131yla kullan\u0131lmaktad\u0131r. UK pto-drive-shafts.com Co.,Ltd ba\u011f\u0131ms\u0131z bir \u00fcretici ve tedarik\u00e7idir. Bu ticari marka sahipleriyle herhangi bir ba\u011flant\u0131m\u0131z, onay\u0131m\u0131z veya sponsorlu\u011fumuz bulunmamaktad\u0131r.<\/div>\n

    Kar\u015f\u0131la\u015ft\u0131rma: Spline Teknolojisi<\/strong>
    \nBir\u00e7ok standart OEM \u015faft\u0131, \u00e7elikten \u00e7eli\u011fe kayar kamalar kullan\u0131r. Nemli \u0130ngiltere liman ortam\u0131nda, ya\u011flama aral\u0131klar\u0131 (birka\u00e7 g\u00fcn bile olsa) aksat\u0131l\u0131rsa, bu kamalar a\u015f\u0131nma korozyonuna maruz kal\u0131r. \u0130ngiltere spesifikasyonlar\u0131na uygun \u015faftlar\u0131m\u0131z ise farkl\u0131 bir y\u00f6ntem kullan\u0131r. Rilsan\u00ae (Poliamid 11) kaplama<\/strong> Erkek di\u015fli ba\u011flant\u0131 noktalar\u0131nda. Bu, metalden metale s\u0131k\u0131\u015fmay\u0131 \u00f6nleyen, motor yataklar\u0131n\u0131zdaki eksenel itme kuvvetlerini 40%'ye kadar azaltan ve titre\u015fimi s\u00f6n\u00fcmleyen kendinden ya\u011flamal\u0131 bir bariyer sa\u011flar.<\/p>\n

    Kar\u015f\u0131la\u015ft\u0131rma: Flan\u015f Tasar\u0131m\u0131<\/strong>
    \nStandart DIN flan\u015flar\u0131 tamamen y\u00fczey s\u00fcrt\u00fcnmesine ve kamalara dayan\u0131rken, y\u00fcksek darbe gerektiren uygulamalar (\u00f6rne\u011fin kep\u00e7eli bo\u015faltma makineleri) i\u00e7in, biz de \u00f6zel flan\u015flar \u00f6neriyor ve \u00fcretiyoruz. Hirth T\u0131rt\u0131kl\u0131 flan\u015flar<\/strong>Birbirine kenetlenen di\u015f tasar\u0131m\u0131, standart tasar\u0131mlarda s\u0131k g\u00f6r\u00fclen bir ar\u0131za noktas\u0131 olan acil duru\u015flar veya ani y\u00fcklenmeler s\u0131ras\u0131nda flan\u015f kaymas\u0131 riskini ortadan kald\u0131r\u0131r.<\/p>\n<\/section>\n

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    \n

    Vaka \u0130ncelemesi: \u0130sko\u00e7ya'daki \u00d6nemli Bir Limanda Meydana Gelen \"Hayalet Titre\u015fim\"<\/h3>\n

    Sorun:<\/strong> 2023 y\u0131l\u0131nda, \u0130sko\u00e7ya'daki b\u00fcy\u00fck bir d\u00f6kme y\u00fck terminali, 15 y\u0131ll\u0131k bir Mobil Liman Vinci'nin (MHC) bom kald\u0131rma mekanizmas\u0131nda s\u00fcrekli, y\u00fcksek frekansl\u0131 titre\u015fim oldu\u011funu bildirdi. Titre\u015fim, hidrolik pompa giri\u015f contalar\u0131nda tekrarlanan ar\u0131zalara neden oluyordu. Orijinal tahrik mili iki kez \"ucuz\" alternatiflerle de\u011fi\u015ftirilmi\u015fti, ancak sorun devam etti.<\/p>\n

    Te\u015fhis:<\/strong> Bury St Edmunds'tan gelen m\u00fchendislik ekibimiz sahay\u0131 ziyaret etti. Bir faz analizi ger\u00e7ekle\u015ftirdik ve \u00f6nceki tedarik\u00e7inin, MHC bom hareketinin karma\u015f\u0131k bile\u015fik a\u00e7\u0131lar\u0131n\u0131 g\u00f6z ard\u0131 ederek standart fazlamaya sahip bir \u015faft sa\u011flad\u0131\u011f\u0131n\u0131 ke\u015ffettik. Dahas\u0131, \"b\u00fct\u00e7e\" \u015faft\u0131nda 0,8 mm'lik bir kama bo\u015flu\u011fu vard\u0131 ve bu da dizel motorun burulma darbelerini art\u0131r\u0131yordu.<\/p>\n

    \u00c7\u00f6z\u00fcm:<\/strong> \u00d6zel olarak tasarlanm\u0131\u015f, a\u011f\u0131r hizmet tipi bir kardan mili \u00fcrettik. S\u0131f\u0131r Geri Tepme Kaplamal\u0131 Kamalar<\/strong> Z-s\u00fcr\u00fcc\u00fc konfig\u00fcrasyonunda do\u011fal olarak bulunan d\u00fczensiz h\u0131z dalgalanmalar\u0131n\u0131 ortadan kald\u0131rmak i\u00e7in \u015faft fazlamas\u0131n\u0131 d\u00fczelttik. Ayr\u0131ca dengeleme derecesini G2.5'e y\u00fckselttik.<\/p>\n

    Sonu\u00e7:<\/strong> Titre\u015fim seviyeleri 85% azald\u0131. Pompa s\u0131zd\u0131rmazl\u0131k ar\u0131za oran\u0131 \"ayl\u0131k\"tan \"18 ayda s\u0131f\u0131ra\" d\u00fc\u015ft\u00fc. Bak\u0131m \u015fefi Bay Alistair C. \u015funlar\u0131 belirtti: \u201cBu sadece bir mil de\u011fil; ayn\u0131 zamanda bir titre\u015fim s\u00f6n\u00fcmleyici. Sadece ilk y\u0131lda pompa onar\u0131mlar\u0131ndan 15.000 sterlin tasarruf sa\u011flad\u0131k.\u201d<\/em><\/p>\n<\/div>\n

    [V\u0130DEO YER TUTUCU: Bir vin\u00e7te \u015faft montaj\u0131n\u0131n h\u0131zland\u0131r\u0131lm\u0131\u015f videosu, hizalama ve c\u0131vatalama torku i\u015flemlerini g\u00f6steriyor.]<\/p>\n<\/section>\n

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    6. Kritik Yedek Par\u00e7alar ve A\u015f\u0131nma Par\u00e7alar\u0131<\/h2>\n

    Ar\u0131za giderme stratejisi bir strateji de\u011fildir. Liman ekipman\u0131n\u0131z\u0131n 7\/24 kullan\u0131labilirli\u011fini sa\u011flamak i\u00e7in, komple \u015faft tak\u0131mlar\u0131n\u0131z\u0131n yan\u0131 s\u0131ra a\u015fa\u011f\u0131daki kritik yedek par\u00e7alar\u0131 da stoklaman\u0131z\u0131 \u00f6neririz:<\/p>\n