{"id":4031,"date":"2026-09-25T02:17:19","date_gmt":"2026-09-25T02:17:19","guid":{"rendered":"https:\/\/www.hongtengdaparts.com\/excavator-hydraulic-pump-drive-gear-inspection\/"},"modified":"2026-09-25T02:17:19","modified_gmt":"2026-09-25T02:17:19","slug":"ekskavator-hidrolik-pompa-tahrik-dislisi-muayenesi","status":"publish","type":"post","link":"https:\/\/www.hongtengdaparts.com\/tr\/excavator-hydraulic-pump-drive-gear-inspection\/","title":{"rendered":"Ekskavat\u00f6r Hidrolik Pompa Tahrik Di\u015flisi Muayene K\u0131lavuzu"},"content":{"rendered":"

Bir ekskavat\u00f6r hidrolik pompa tahrik di\u015flisi, yaln\u0131zca di\u015fli tak\u0131m\u0131, rulmanlar, ya\u011flama, hizalama ve tahrik edilen pompa tek bir sistem olarak incelendikten sonra de\u011fi\u015ftirilmelidir. U\u011fultu, vuruntu, ya\u011fda metal, d\u00fczensiz pompa h\u0131z\u0131 veya hidrolik performans kayb\u0131 bir di\u015fliyi i\u00e7erebilir, ancak k\u00f6k neden ar\u0131zal\u0131 bir rulman, hasarl\u0131 bir kaplin, yanl\u0131\u015f bo\u015fluk, hatal\u0131 di\u015f temas\u0131, kirlenmi\u015f ya\u011flay\u0131c\u0131, yanl\u0131\u015f hizalama veya tahriki anormal \u015fekilde y\u00fckleyen bir hidrolik pompa olabilir.<\/p>\n

\"Harici<\/p>\n

Foto\u011fraf, a\u015fa\u011f\u0131daki par\u00e7an\u0131n g\u00fcncel katalog g\u00f6rselidir: Hitachi 3104555 hidrolik pompa tahrik di\u015flisi listelemesi<\/a>. G\u00f6rselde harici bir di\u015fli formu, dahili kamal\u0131 (spline) bir merkez ve i\u015flenmi\u015f temas y\u00fczeyleri a\u00e7\u0131k\u00e7a g\u00f6r\u00fclmektedir. Listeleme, par\u00e7ay\u0131 birka\u00e7 Hitachi model ailesiyle ili\u015fkilendirmektedir; ancak bir g\u00f6rsel, di\u015f say\u0131s\u0131 veya model listesi seri uyumlulu\u011funu kan\u0131tlamaz. Resmi par\u00e7a katalo\u011funu, pompa\/\u015fanz\u0131man d\u00fczenini, tam di\u015fli \u00f6l\u00e7\u00fclerini, di\u015f formunu, kamal\u0131 formu, e\u015fle\u015fen di\u015flileri ve revizyonu do\u011frulay\u0131n.<\/p>\n

1. Di\u015fli tak\u0131m\u0131 semptomlar\u0131n\u0131 hidrolik semptomlardan ay\u0131r\u0131n<\/h2>\n

Tahrik di\u015flisi, mekanik g\u00fcc\u00fc pompa d\u00fczenine iletir. Di\u015fli veya rulman hasar\u0131 g\u00fcr\u00fclt\u00fc, titre\u015fim, \u0131s\u0131 ve h\u0131z d\u00fczensizli\u011fi yaratabilir. Hidrolik ar\u0131zalar da torku art\u0131rarak veya dalgaland\u0131rarak tahriki g\u00fcr\u00fclt\u00fcl\u00fc hale getirebilir. Di\u015fli muhafazas\u0131n\u0131 a\u00e7madan \u00f6nce, \u015fikayetin motor devrini, hidrolik y\u00fck\u00fc, ya\u011f s\u0131cakl\u0131\u011f\u0131n\u0131 veya belirli bir fonksiyonu takip edip etmedi\u011fini kaydedin.<\/p>\n\n\n\n\n\n\n\n\n\n
G\u00f6zlem<\/th>\nDi\u015fli tak\u0131m\u0131 olas\u0131l\u0131\u011f\u0131<\/th>\nKontrol edilecek di\u011fer sistemler<\/th>\n<\/tr>\n<\/thead>\n
Kumandalar n\u00f6tr konumdayken g\u00fcr\u00fclt\u00fcn\u00fcn motor devrini takip etmesi<\/td>\nDi\u015fli kavrama, rulman, kaplin veya ya\u011flama sorunu<\/td>\nYard\u0131mc\u0131 tahrik ve motor taraf\u0131 bile\u015fenleri<\/td>\n<\/tr>\n
G\u00fcr\u00fclt\u00fcn\u00fcn esas olarak hidrolik y\u00fck alt\u0131nda artmas\u0131<\/td>\nTork alt\u0131nda di\u015f temas\u0131 veya rulman sapmas\u0131<\/td>\nPompa kavitasyonu, kontrol ar\u0131zas\u0131, emniyet valfi \u00e7al\u0131\u015fmas\u0131<\/td>\n<\/tr>\n
Muhafaza ya\u011f\u0131nda metal<\/td>\nDi\u015f, kamal\u0131 veya rulman hasar\u0131 olas\u0131<\/td>\nPar\u00e7ac\u0131k kayna\u011f\u0131n\u0131 ve malzemesini belirleyin<\/td>\n<\/tr>\n
Mekanik g\u00fcr\u00fclt\u00fc olmadan yava\u015f fonksiyonlar<\/td>\nTahrik kaymas\u0131 veya hasar\u0131 h\u00e2l\u00e2 m\u00fcmk\u00fcn<\/td>\nAna pompa kontrol\u00fc, ka\u00e7ak, motor g\u00fcc\u00fc<\/td>\n<\/tr>\n
B\u00f6lgesel muhafaza \u0131s\u0131nmas\u0131<\/td>\nKavrama, rulman veya hizalamadan kaynaklanan s\u00fcrt\u00fcnme<\/td>\nYa\u011f seviyesi, viskozite, pompa y\u00fcklemesi<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Hitachi Construction Machinery, resmi pompa \u015fanz\u0131man ya\u011f\u0131 bilgileri<\/a>. belgesinde, uygun pompa-\u015fanz\u0131man ya\u011f\u0131n\u0131n d\u00fczg\u00fcn di\u015fli \u00e7al\u0131\u015fmas\u0131n\u0131 destekledi\u011fini ve ilgili b\u00fcy\u00fck ekskavat\u00f6rlerde viskozite kaynakl\u0131 duru\u015f, pas ve korozyona kar\u015f\u0131 korunmaya yard\u0131mc\u0131 oldu\u011funu a\u00e7\u0131klamaktad\u0131r. Ger\u00e7ek makine i\u00e7in belirtilen ya\u011f ve de\u011fi\u015fim aral\u0131\u011f\u0131, makinenin kullan\u0131m ve servis k\u0131lavuzlar\u0131ndan al\u0131nmal\u0131d\u0131r.<\/p>\n

2. Di\u015fleri mahk\u00fbm etmeden \u00f6nce ya\u011flay\u0131c\u0131y\u0131, rulmanlar\u0131 ve hizalamay\u0131 inceleyin<\/h2>\n

Ya\u011f seviyesini, s\u0131n\u0131f\u0131n\u0131, durumunu, ka\u00e7a\u011f\u0131, suyu ve kal\u0131nt\u0131y\u0131 kontrol edin. Ya\u011f\u0131n yanm\u0131\u015f, havaland\u0131r\u0131lm\u0131\u015f, s\u00fct gibi bulan\u0131k veya g\u00f6r\u00fcn\u00fcr par\u00e7ac\u0131klar ta\u015f\u0131y\u0131p ta\u015f\u0131mad\u0131\u011f\u0131n\u0131 kaydedin. Bo\u015faltmadan \u00f6nce bir numune saklay\u0131n. Laboratuvar sonucu a\u015f\u0131nma metallerini ve kirlenme e\u011filimlerini tan\u0131mlayabilir, ancak g\u00f6rsel muayene ile birle\u015ftirilmelidir.<\/p>\n

Milleri, rulmanlar\u0131, muhafaza deliklerini, tutucular\u0131 ve kaplinleri inceleyin. A\u015f\u0131r\u0131 mil hareketi di\u015f temas\u0131n\u0131 ve bo\u015flu\u011fu de\u011fi\u015ftirir. Ar\u0131zal\u0131 bir rulman \u00fczerine tak\u0131lan yeni bir di\u015fli, ayn\u0131 kenar y\u00fcklemesini veya yanl\u0131\u015f hizalamay\u0131 geli\u015ftirebilir. NSK, resmi \u00e7al\u0131\u015ft\u0131rma muayene k\u0131lavuzunda<\/a>.<\/p>\n

3. Di\u015f temas\u0131n\u0131 ve hasar desenlerini haritalay\u0131n<\/h2>\n

Di\u015fliyi yaln\u0131zca orijinal ya\u011f ve kal\u0131nt\u0131 desenini belgeledikten sonra temizleyin. Her di\u015fi g\u00fc\u00e7l\u00fc \u0131\u015f\u0131k alt\u0131nda inceleyin. Hi\u00e7bir b\u00f6l\u00fcm\u00fcn atlanmamas\u0131 i\u00e7in ba\u015flang\u0131\u00e7 noktas\u0131n\u0131 i\u015faretleyin. Tahrik ve serbest d\u00f6n\u00fc\u015f flanklar\u0131n\u0131, di\u015f dibini, di\u015f ucunu, kenarlar\u0131 ve dahili kamal\u0131lar\u0131 inceleyin. Temsili ve en k\u00f6t\u00fc b\u00f6lgeleri \u00f6l\u00e7ekli olarak foto\u011fraflay\u0131n.<\/p>\n\n\n\n\n\n\n\n\n\n
Desen<\/th>\nOlas\u0131 katk\u0131da bulunan fakt\u00f6rler<\/th>\nGerekli ara\u015ft\u0131rma<\/th>\n<\/tr>\n<\/thead>\n
Bir y\u00fcz kenar\u0131nda yo\u011funla\u015fan parlatma veya a\u015f\u0131nma<\/td>\nYanl\u0131\u015f hizalama, mil sapmas\u0131, rulman hareketi<\/td>\nMuhafaza, rulmanlar, mil salg\u0131s\u0131, temas deseni<\/td>\n<\/tr>\n
\u00c7ukurla\u015fma veya pullanma<\/td>\nTemas yorgunlu\u011fu, ya\u011flama bozulmas\u0131, a\u015f\u0131r\u0131 y\u00fck<\/td>\nE\u015fle\u015fen di\u015fli, ya\u011f, sertlik kan\u0131t\u0131, hizalama<\/td>\n<\/tr>\n
\u00c7izilme veya s\u0131y\u0131rma<\/td>\nFilm kayb\u0131, \u0131s\u0131, kayma, kirlenme<\/td>\nYa\u011f beslemesi, s\u0131cakl\u0131k, kal\u0131nt\u0131, di\u015f geometrisi<\/td>\n<\/tr>\n
\u00c7atlam\u0131\u015f veya k\u0131r\u0131lm\u0131\u015f di\u015f<\/td>\n\u015eok y\u00fck\u00fc, yorgunluk, yabanc\u0131 cisim, \u00f6nceki hasar<\/td>\nK\u0131r\u0131lma kayna\u011f\u0131 ve a\u015fa\u011f\u0131 y\u00f6ndeki kal\u0131nt\u0131<\/td>\n<\/tr>\n
A\u015f\u0131nm\u0131\u015f dahili kamal\u0131<\/td>\nGev\u015fek ge\u00e7me, yanl\u0131\u015f hizalama, fretting, tork d\u00f6ng\u00fcs\u00fc<\/td>\nE\u015fle\u015fen mil ve tutma durumu<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

SKF vaka materyali, resmi makine te\u015fhis raporunda, di\u015fli yanl\u0131\u015f hizalanmas\u0131n\u0131n ve di\u015f a\u015f\u0131nmas\u0131n\u0131n d\u00f6nen ekipmanda belirgin titre\u015fim e\u011filimleri \u00fcretebilece\u011fini g\u00f6stermektedir<\/a>. Titre\u015fim verileri bir te\u015fhisi destekleyebilir, ancak alarm de\u011ferleri ve sens\u00f6r konumlar\u0131 ba\u015fka bir di\u015fli kutusundan kopyalanmak yerine ger\u00e7ek makine i\u00e7in geli\u015ftirilmelidir.<\/p>\n

4. Servis k\u0131lavuzuna g\u00f6re bo\u015flu\u011fu ve temas\u0131 \u00f6l\u00e7\u00fcn<\/h2>\n

Bo\u015fluk, belirtilen \u00f6l\u00e7\u00fcm ko\u015fulunda e\u015fle\u015fen di\u015f yanaklar\u0131 aras\u0131ndaki a\u00e7\u0131kl\u0131kt\u0131r. \u00c7ok az bo\u015fluk, ya\u011flay\u0131c\u0131 ve termal genle\u015fme i\u00e7in alan\u0131 azaltabilir; \u00e7ok fazla bo\u015fluk ise darbe ve konumland\u0131rma hatas\u0131n\u0131 art\u0131rabilir. Do\u011fru de\u011fer di\u015fli geometrisine, montaja, s\u0131cakl\u0131\u011fa, yatak durumuna ve \u00fcretici tasar\u0131m\u0131na ba\u011fl\u0131d\u0131r.<\/p>\n

Milleri belirtildi\u011fi \u015fekilde kontrol alt\u0131nda tutarak, birden fazla d\u00f6n\u00fc\u015f pozisyonunda ve kalibre edilmi\u015f aletlerle \u00f6l\u00e7\u00fcn. K\u0131lavuzun gerektirdi\u011fi \u015fekilde salg\u0131y\u0131, eksenel bo\u015flu\u011fu, merkez mesafesini, yatak \u00f6n y\u00fck\u00fcn\u00fc veya bo\u015flu\u011funu ve g\u00f6vde durumunu kontrol edin. Di\u015f temas\u0131n\u0131 de\u011ferlendirmek i\u00e7in i\u015faretleme bile\u015fimini yaln\u0131zca onaylanm\u0131\u015f y\u00f6ntemle kullan\u0131n. Yataklar y\u00fck alt\u0131nda hareket ediyorsa ortalanm\u0131\u015f g\u00f6r\u00fcnen bir desen kan\u0131t de\u011fildir.<\/p>\n

KHK'nin resmi di\u015fli teknik referans\u0131<\/a> geometri ve temas\u0131n a\u015f\u0131nma ve ya\u011flamay\u0131 nas\u0131l etkiledi\u011fini a\u00e7\u0131klar. Genel form\u00fclleri, bir Hitachi ekskavat\u00f6r pompa tahriki i\u00e7in bo\u015fluk veya yeniden kullan\u0131m limitlerini tan\u0131mlamaz. Genel tablolar\u0131 bir onar\u0131m spesifikasyonuna aktarmay\u0131n.<\/p>\n

5. Onar\u0131m\u0131n tek bir di\u015fli mi, e\u015fle\u015fen bir set mi yoksa daha kapsaml\u0131 bir yeniden yap\u0131m m\u0131 oldu\u011funa karar verin<\/h2>\n

E\u015fle\u015fen merkez di\u015fliyi, yataklar\u0131, milleri, kamalar\u0131, kaplini, g\u00f6vdeyi, ke\u00e7eleri, ya\u011f kanallar\u0131n\u0131 ve tahrik edilen pompay\u0131 inceleyin. Hasarl\u0131 bir di\u015f, anormal y\u00fck\u00fc e\u015fine aktar\u0131r. G\u00f6r\u00fcn\u00fcr \u015fekilde ar\u0131zalanm\u0131\u015f bir di\u015fliyi de\u011fi\u015ftirmek, e\u015fle\u015fen profil \u00e7ukurluysa, yataklar gev\u015fekse veya kirlilik dola\u015fm\u0131\u015fsa uygun olmayabilir.<\/p>\n

Katalog ayr\u0131 bir Hitachi 3104554 merkez di\u015fli listesi i\u00e7erir<\/a>. Benzer uygulama ba\u011flam\u0131, 3104554 ve 3104555'i birbirinin yerine kullan\u0131labilir hale getirmez. Her numara, seriye \u00f6zg\u00fc par\u00e7a katalo\u011funda tan\u0131mlanm\u0131\u015f konumu ve e\u015fle\u015fme d\u00fczenlemesiyle e\u015fle\u015ftirilmelidir.<\/p>\n

Bir yeniden yap\u0131m kapsam\u0131; \u00f6l\u00e7\u00fclen bo\u015flu\u011fu, mil hareketini, salg\u0131y\u0131, di\u015f temas\u0131 g\u00f6zlemlerini, ya\u011flay\u0131c\u0131 bulgular\u0131n\u0131, yatak durumunu, de\u011fi\u015ftirilen ke\u00e7eleri, temizleme y\u00f6ntemini ve yeniden kullan\u0131lan her par\u00e7an\u0131n neden kabul edildi\u011fini listelemelidir. Tahrik edilen pompa s\u0131k\u0131\u015fm\u0131\u015fsa veya bir tork zirvesi \u00fcretmi\u015fse, di\u015fli tak\u0131m\u0131n\u0131 devreye almadan \u00f6nce bu ar\u0131zay\u0131 d\u00fczeltin.<\/p>\n

6. Kan\u0131ta dayal\u0131 bir RFQ olu\u015fturun<\/h2>\n

Ekskavat\u00f6r modelini ve seri numaras\u0131n\u0131, pompa veya \u015fanz\u0131man model plakas\u0131n\u0131, eski di\u015fli par\u00e7a numaras\u0131n\u0131, i\u015faretleri, di\u015f say\u0131lar\u0131n\u0131, i\u00e7 kama say\u0131s\u0131n\u0131, d\u0131\u015f ve delik \u00f6l\u00e7\u00fclerini, y\u00fcz geni\u015fli\u011fini, her iki y\u00fcz\u00fcn ve kenar\u0131n foto\u011fraflar\u0131n\u0131 ve e\u015fle\u015fen di\u015flinin g\u00f6r\u00fcnt\u00fclerini g\u00f6nderin. Montajdaki konumu ve tek bir di\u015fli, e\u015fle\u015fen set, yataklar, ke\u00e7eler veya komple tahrik grubu gerekip gerekmedi\u011fini belirtin.<\/p>\n

Tedarik\u00e7iden durumu, \u00fcreticiyi, muayene kan\u0131t\u0131n\u0131, sa\u011flanan kapsam\u0131 ve tan\u0131mlama esas\u0131n\u0131 yaz\u0131l\u0131 olarak teyit etmesini isteyin. Yaln\u0131zca \u201cayn\u0131 model\u201d ifadesini tek e\u015fle\u015fme olarak kabul etmeyin. Farkl\u0131 seri aral\u0131klar\u0131 ve onar\u0131lm\u0131\u015f makineler farkl\u0131 pompa tahrik d\u00fczenlemeleri i\u00e7erebilir.<\/p>\n

7. Onar\u0131lan tahriki kontroll\u00fc kontrollerle devreye al\u0131n<\/h2>\n

G\u00f6vdeyi ve ba\u011fl\u0131 ya\u011f yollar\u0131n\u0131 temizleyin, yataklar\u0131 ve ke\u00e7eleri onaylanm\u0131\u015f prosed\u00fcre g\u00f6re tak\u0131n, belirtilen ba\u011flant\u0131 eleman\u0131 y\u00f6ntemlerini uygulay\u0131n ve do\u011fru ya\u011flay\u0131c\u0131yla doldurun. Gerekirse hidrolik pompay\u0131 \u00f6nceden doldurun. Tam y\u00fckten \u00f6nce, \u00fcreticinin kademeli prosed\u00fcr\u00fcn\u00fc kullanarak montaj\u0131 d\u00f6nd\u00fcr\u00fcn veya \u00e7al\u0131\u015ft\u0131r\u0131n.<\/p>\n

Uygulanabilir yerlerde ya\u011f bas\u0131nc\u0131n\u0131, g\u00fcr\u00fclt\u00fcy\u00fc, titre\u015fimi, s\u0131z\u0131nt\u0131y\u0131, g\u00f6vde s\u0131cakl\u0131\u011f\u0131n\u0131 ve hidrolik tepkiyi izleyin. Y\u00fck\u00fc kademeli olarak art\u0131r\u0131n ve sonu\u00e7lar\u0131 temel de\u011fer ve k\u0131lavuzla kar\u015f\u0131la\u015ft\u0131r\u0131n. S\u0131cakl\u0131k h\u0131zla y\u00fckselirse, g\u00fcr\u00fclt\u00fc metalik hale gelirse veya kal\u0131nt\u0131 yeniden ortaya \u00e7\u0131karsa derhal durdurun. Belirtilen al\u0131\u015ft\u0131rma s\u00fcresinden sonra ya\u011f seviyesini yeniden kontrol edin ve filtreleri veya manyetik toplay\u0131c\u0131lar\u0131 inceleyin.<\/p>\n

Yaz\u0131l\u0131 bir par\u00e7a kar\u015f\u0131la\u015ft\u0131rmas\u0131 i\u00e7in seri plakalar\u0131, eski di\u015fli i\u015faretlerini, \u00f6l\u00e7\u00fcleri, e\u015fle\u015fen di\u015fli g\u00f6r\u00fcnt\u00fclerini ve muayene kayd\u0131n\u0131 Hongtengda ileti\u015fim sayfas\u0131<\/a>. arac\u0131l\u0131\u011f\u0131yla g\u00f6nderin. Eksiksiz bir kay\u0131t, di\u015f say\u0131s\u0131 e\u015fle\u015fmesinin kan\u0131tlanm\u0131\u015f uyumlulukla kar\u0131\u015ft\u0131r\u0131lmas\u0131n\u0131 \u00f6nler.<\/p>","protected":false},"excerpt":{"rendered":"

Bir ekskavat\u00f6r hidrolik pompa tahrik di\u015flisini a\u015f\u0131nma, bo\u015fluk, di\u015f temas\u0131, yatak ar\u0131zalar\u0131, ya\u011flay\u0131c\u0131 hasar\u0131 ve tam uyum a\u00e7\u0131s\u0131ndan inceleyin.<\/p>","protected":false},"author":1,"featured_media":2928,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-4031","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"_links":{"self":[{"href":"https:\/\/www.hongtengdaparts.com\/tr\/wp-json\/wp\/v2\/posts\/4031","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.hongtengdaparts.com\/tr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.hongtengdaparts.com\/tr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.hongtengdaparts.com\/tr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.hongtengdaparts.com\/tr\/wp-json\/wp\/v2\/comments?post=4031"}],"version-history":[{"count":1,"href":"https:\/\/www.hongtengdaparts.com\/tr\/wp-json\/wp\/v2\/posts\/4031\/revisions"}],"predecessor-version":[{"id":4034,"href":"https:\/\/www.hongtengdaparts.com\/tr\/wp-json\/wp\/v2\/posts\/4031\/revisions\/4034"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.hongtengdaparts.com\/tr\/wp-json\/wp\/v2\/media\/2928"}],"wp:attachment":[{"href":"https:\/\/www.hongtengdaparts.com\/tr\/wp-json\/wp\/v2\/media?parent=4031"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.hongtengdaparts.com\/tr\/wp-json\/wp\/v2\/categories?post=4031"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.hongtengdaparts.com\/tr\/wp-json\/wp\/v2\/tags?post=4031"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}