I-TM90502 Excavator Hydraulic Pump ngokulinganayo i-Solenoid valve

Umthwalo we-pesting nengcindezelo yenxephezelo ye-electro-hydraulic ngokulingana i-muldway valve

Ukuze ugcine amandla, unciphise izinga lokushisa likawoyela futhi wenze ngcono ukunemba kokulawula, futhi wenze izinto eziphezulu eziphezulu zesenzo sokuvumelanisa aziphazamisi omunye komunye lapho zihamba, imishini yokwakha esethuthukile manje isebenzisa ubuchwepheshe bezinkokhelo nokucindezela isinxephezelo. Ukunxephezelwa komthwalo kanye nokunxephezelwa kwengcindezelo kungumqondo ofanayo kakhulu, zombili zisebenzisa ushintsho lokucindezela olubangelwa ushintsho lomthwalo ukuze uguqule ingcindezi nokuhamba kwephampu noma i-valve ukuzivumelanisa nezidingo zokusebenza kohlelo. Ukulayisha Ukuzwa ngohlelo lwephampu oluningi ukuhola ingcindezi yomthwalo ngomkhawulo wezesekeli kawoyela e-valve yokusiza yokulawulwa kwengcindezi ekude. Lapho umthwalo mncane, i-valve valve yokubeka ingcindezi nayo incane. Umthwalo ukhulu, ingcindezi yokusetha nayo inkulu, kepha ihlala ilahlekelwe ngokweqile. Ngohlelo lwephampu oluguquguqukayo, umjikelezo wamafutha omthwalo wethulwa kunqubo eguqukayo yepompo, ukuze umfutho wokukhipha we-pump unyuse ngokugeleza komthwalo (ngaphandle kokuthi ukugeleza kwephampu okuminyene), ngaphandle kokulahlekelwa ngokweqile kohlelo, ngaphandle kokulahlekelwa ngokweqile.

Isinxephezelo sengcindezelo yisilinganiso sokuqinisekisa ukuthuthukisa ukusebenza kwama-valve. Ingcindezi yokulayisha ngemuva kokuthi i-Valve Port ingeniswe ku-valve yesinxephezelo sengcindezelo, futhi i-valve yesinxephezelo sengcindezelo ilungisa umfutho ophambi kwe-port therve ngaphambi nangemva kokuvulwa kwePortve Port, futhi ayithintwa yingcindezi yomthwalo.