Kusebenza ku-PC60 PC60 PC60-7 Ukusiza I-Valve Hydraulic control valve 709-20-52300

I-valve enkulu yokusiza ifakiwe emaphethelweni aphezulu nangaphansi we-valve yokulawula eyinhloko, eyodwa ephezulu neyodwa ephansi. I-valve isetha ingcindezi ephezulu yohlelo lonke lwe-hydraulic ukusebenza. Lapho ukucindezela kohlelo kudlula ingcindezi esekwe ye-valve enkulu ye-valve enkulu, i-valve yokukhululeka ephambili ivula umjikelezo kawoyela wethangi lokubuya ukuze lichichime uwoyela we-hydraulic emuva ethangini ukuze uvikele lonke uhlelo lwe-hydraulic futhi uvikele ukucindezela kwamafutha ngokweqile

Kusebenza kanjani:

① Ukucindezela kwePump Pressure kukhuphuka;

② Ngaphezu kwe-355kg / cm2 (380kg / cm2 lapho umfutho kawoyela we-Pilot);

③ ingcindezi yepompo ukusunduza ikhanda lokuphakamisa (2) ukunqoba amandla entwasahlobo (1) ukuphoqelela phezulu;

④ umgodi omncane (yi-φ0 kuphela) ePlunger (3) uqala ukugeleza kwamafutha;

⑤ I-plunger (3) icindezelwe phezulu ngenxa yomehluko wengcindezi phakathi kwangaphambili nangemuva (okukhulu ngezansi, okuncane ngenhla);

⑥ Ukucindezela uwoyela emuva ethangi;

⑦ Ukuthobeka kwengcindezelo ye-Pump to 355kg / cm2 (380kg / cm2 lapho umfutho kawoyela we-Pilot)

Lapho ingcindezi yempompo ingaphansi kwama-355kg / cm2:

① Ikhanda eliphakamisayo (2) livaliwe ngaphansi kwengcindezi yentwasahlobo (1);

Akukho okugeleza kawoyela emgodini omncane ku-plunger (3);

③ Umehluko wengcindezi phakathi kwamaphethelo womabili e-plunger (3) ngu-0, futhi ubuyela ngaphansi kwesenzo se-Spring Force kanye nengcindezi kawoyela;

④ Amafutha okucindezela anqanyuliwe endleleni yethangi;

⑤ Ukucindezela kwePump kungagcinwa;