I-E320B Excavator Supply Valve 171-0030 E320 Ezokuphepha Valve Valve

I-Value Valve iyi-valve yokulawula i-Hydraulic Pressure Control valve, edlala indima ngokuyinhloko yokuthola umfutho wokucindezela, ukulawulwa kwengcindezi, ukulayisha kohlelo kanye nokuvikelwa kokuphepha emishini ye-hydraulic. Ngohlelo lokulawulwa kwamapayipi we-qualitative strotting, i-qualitative pump ihlinzeka ngokugeleza okuqhubekayo, lapho ukucindezela kohlelo kuzoncishiswa, khona lapho kuvulwa i-valve ye-valve, ukuze iphinde igelezele i-valve inlet tress, okungukuthi, ingcindezi yokuphuma kwempumputhe ihlala. I-valve yokusiza ixhumeke ngochungechunge kwisifunda samafutha esibuyayo, kanye nokuqina kwezingxenye ezihambayo zengcindezi yangemuva ye-valve yosizo iyanda. Umsebenzi wokulayisha wohlelo ukuxhuma i-solenoid valve ngokugeleza okuchichimayo okuncane ochungechungeni echwebeni lokulawula kude le-valve yosizo. Lapho i-electromagnet inamandla, itheku lokulawula kude le-valve yosizo lidlula ethangi likaphethiloli. Ngalesi sikhathi, iphampu ye-hydraulic iyalayishwa futhi i-valve yokusiza isetshenziswa njenge-valve yokulayisha. Umsebenzi Wokuvikelwa Kwezokuphepha, lapho uhlelo lusebenza ngokujwayelekile, i-valve ivaliwe, kuphela lapho umthwalo wedlula umkhawulo obekiwe, okuchichimayo kuyavulwa, ukuze kuvikelwe kakhulu, ukuze kuvikelwe ukulayishwa ngokweqile.

I-valve yokusiza, i-hydraulic ingcindezi yokulawula i-valve. Idlala indima ikakhulukazi yengcindezi yokugcwala okuqhubekayo nokuvikelwa kokuphepha emishini ye-hydraulic. Ukucindezela njalo kwengcindezi etholakalayo Lapho ingcindezi yohlelo inyuka, isidingo sokugeleza sizokwehla. Ngalesi sikhathi, i-valve yokusiza iyavulwa, ukuze ukugeleza okwedlulele kubuyele ethangini, ukuze kuqinisekiswe ukuthi ingcindezi ye-inlet ye-valveve, okuvame ukwenziwa njalo (i-valve port ivame ukuvulwa ngokushintshashintsha kwengcindezi). Izakhi ezilula ukukhiqiza umsindo kumadivayisi we-hydraulic ngokuvamile zithathwa njengezimpompo nama-valves, futhi ama-valve aphethwe ama-valves wokusiza kanye nama-valve aqondile we-electromagnetic. Kunezici eziningi ezikhiqiza umsindo. Umsindo we-valve yosizo unezinhlobo ezimbili: umsindo we-velocity nomsindo wemishini. Umsindo ku-Velocity Sound udalwa ngokudlidliza uwoyela, i-cavitation kanye ne-hydraulic ukushaqeka. Umsindo wemishini udalwa ikakhulukazi umthelela kanye nokungqubuzana kwezingxenye eziku-valve.