Ivaluvu Yokulethwa Yekhwalithi Yangempela ye-VE 096420-0510 ye-MITSUBISHI/TOYOTA 2C -T/ 1C /4D6

I-high-pressure common rail pump ukumunca kanye nenqubo yokumpompa esihlalweni se-valve yokukhipha i-high-pressure sealing surface ku-pressure negative, ingcindezi enhle eshintshashintsha njalo lapho i-plunger futha umfutho kawoyela wangaphakathi ungaphansi kwezinga lokushisa elihambisanayo lokucindezela komhwamuko ogcwele uwoyela oncibilikisiwe emoyeni ukuze ukhiqize inani elikhulu lamabhamuza omoya noma amabhamuza emigodi alethwa endaweni yokucindezela okukhulu kwephampu kaloliwe evamile ngaphansi kwesenzo high-pressure ukuwa okusheshayo kwamabhamuza adilika lapho umthelela osheshayo endaweni yensimbi yepompo ye-piston ukhiqiza umonakalo omkhulu wemishini Le nqubo ibizwa ngokuthi i-cavitation cavitation iholela ekuhlulekeni kophawu lokucindezela okuphezulu kwe-valve yokuphuma kwe-valve kuholela ekuhlulekeni uphawu lokucindezela okuphezulu kwe-valve yokuphuma kumcibisholo oluhlaza okwesibhakabhaka isiqondiso sendawo ye-cavitation valve Ukuqoqwa kwamabhamuza amakhulu okuphuka okubangelwa i-cavitation cavitation imigodi iholela endaweni yokuxhumana yokuvala ingcindezi ephezulu kunciphisa ingcindezi yokuxhumana iba indawo enkulu yokuvala ingcindezi emzimbeni we-valve ephindaphindayo inqubo yokungqongqoza ikhiqiza imifantu imifantu iye endaweni B, C ikhula ngokukhula kwenani lokuqhekeka Isikhundla C kancane kancane. ukuhluleka kwe-seal evuthayo

Lungiselela ukwakheka kwe-valve ngokuhlaziya isakhiwo se-valve kanye ne-cavitation mechanism: Khulisa ama-grooves endaweni evalekayo ye-valve ukuze udlulise amabhamuza omoya ukusuka esihlalweni se-valve ukuya emiseleniKhulisa izimbobo zokuxhuma ukuze uvule futhi uvale i-valve ngokushesha ukuze ukucindezela finyelela ukulingana ngokushesha okukhulu Nciphisa amathuba okuthi amabhamuza omoya awele futhi aqhumeKhulisa imifantu eyisiqondiso kusiqondisi indawo engaphezulu yevalvu ukwenza amabhamuza awanamanzi asatshalaliswe ngokufanayo eduze komjikelezo wevalvu ukuvimbela amabhamuza omoya ukuthi angahlangani endaweni ethile yevalvu ethile futhi asheshise umfutho ophezulu. Ukuvala i-surface cavitation.

Ngemuva kokunciphisa ubukhulu bodonga lwe-groove, inani lama-bubbles emoyeni endaweni yokuvala ingcindezi ephezulu kanye nokucindezela kungancishiswa kakhulu, okunganciphisa ngokuphumelelayo i-cavitation ye-high-pressure sealing surface.