Izincedisi zokulayishwa kwe-excavator PC200-7 ivalve yokukhulula uxinzelelo 723-40-91600

Ivalve yokulawula ihydraulic ixinene kwaye kulula ukuyigcina. Ilungele ukulawula ukuhamba kweentlobo ezahlukeneyo zolwelo olufana nerhasi, amanzi, umphunga, imithombo yeendaba eyonakalisayo eyahlukahlukeneyo, isanti, i-oyile, isinyithi esilulwelo kunye nezinto ezinemitha yemitha. Kukho irocker kwivalve yesango i actuator yombane. Xa ufuna ukuguqula le rocker ngesandla kuqala, emva kokuba isendaweni, jikelisa ivili lesandla. Ukucofa i-actuator yokutshintsha ngexesha lokusebenza kombane kuya kutshintshela ngokuzenzekelayo kwimowudi yombane. Ngethuba lokusebenza, ngenxa yeempawu ze-cache zegesi ngokwayo, akulula ukutshatyalaliswa ngokunamathela, kodwa kufuneka ube nomthombo womoya, kwaye inkqubo yayo yokulawula inzima ngakumbi kune-valve yokulawula. Ivalve yokulawula kumbhobho kufuneka ngokubanzi ifakwe kwinqanaba.

Ukugcinwa kwevalvu yolawulo lwe-hydraulic mihla le

1. I-valve yokulawula i-hydraulic kufuneka igcinwe kwigumbi elomileyo kunye nelomoya, kwaye omabini amacala omjelo kufuneka avaliwe.

I-2, ukugcinwa kwexesha elide le-valve yokulawula i-hydraulic kufuneka igcinwe rhoqo, isuse ukungcola, kwaye isebenzise i-anti-rust agents kwindawo yokuvelisa.

3, emva kofakelo, kufuneka ihlolwe rhoqo, izinto zokuhlola eziphambili:

(1) Ukonakala komhlaba.

(2) Ingaba i-filler iphelelwe yisikhathi kwaye ayisebenzi, ukuba yonakalisiwe, kufuneka itshintshwe rhoqo.

(3) Emva kokugcinwa kunye nokufakwa kwevalve yokulawula i-hydraulic, uvavanyo lokusebenza lokutywina kufuneka lwenziwe. Ukongeza kwi-valve yokulawula ehambelanayo ekufuneka iphakanyiswe (okanye icinywe), ngokomgaqo zonke iivalve ezintsha zolawulo kunye neevalve zolawulo kwi-original system loop kufuneka zihlengahlengiswe kwakhona (i-original loop control neutral valve ayifuni ukulungiswa. ). Akukho mfuneko yokufaka iivalvu zokulawula