I-hydraulic balance valve Excavator hydraulic cylinder valve core CBGB-XCN

Ukwakheka kwe-valve yokusiza

I-valve yokusiza yakhiwe ngomzimba we-valve, i-spool, isiphethu kanye nedivaysi yokulawula. Phakathi kwabo, umzimba we-valve uyingxenye eyinhloko ye-valve yokusiza
Ngokuvamile kwenziwa insimbi noma i-aluminium ephonsiwe. I-spool iyi-valve etholakala emzimbeni, ngokuvamile eyenziwa ngensimbi noma ngethusi. dlala
Intwasahlobo isetshenziselwa ukulungisa ukucindezela kokuvula nokucindezela kokuvala kwe-spool. Idivayisi yokulawula isetshenziselwa ukulungisa ukuzenzisa kwentwasahlobo
Force, ethinta ingcindezi yokuvala ye-spool.
Ngesikhathi sokusebenza kwe-valve yokusiza, uketshezi lugelezela emzimbeni we-valve lusuka endaweni yokungena bese lugeleza luphume ngegebe eliphakathi kwe-spool.
Uma ingcindezi idlula inani elimisiwe, i-spool izovuleka ngokuzenzakalelayo, futhi ingcindezi engaphezu kwevelu elisethiwe izokhishwa ngembobo yokuchichima. Dang Cindezela
Uma amandla ehla ngaphansi kwenani elisethiwe, i-spool izovala ngokuzenzakalelayo.
Isimiso sokusebenza se-valve yokusiza
Lapho uwoyela we-hydraulic ohlelweni egelezela ku-valve yokusiza, isivinini kanye nezinga lokugeleza lamafutha afakwa emanzini alawulwa yi-spool.
. Uma umfutho kawoyela we-hydraulic uphakeme kunomfutho wokuvula we-spool, i-spool izovuleka ngokuzenzakalelayo, futhi ukugeleza kukawoyela we-hydraulic ngaphezu kwevelu elisethiwe kuzokhishwa ngembobo yokuchichima. Uma ingcindezi kawoyela we-hydraulic iphansi kunengcindezi yokuvala i-spool, i-spool ivala ngokuzenzakalelayo, ivimbele ukuvulwa kwembobo yokuchichima. Ngakho-ke, ukuklama nokulungiswa kokucindezela kokuvula nokucindezela kokuvala kwe-spool kubaluleke kakhulu, okuzothinta ukusebenza kokusebenza kanye nokucindezela okukhulu kokusebenza kwe-valve yokusiza.