Isebenza kwi-excavator hydraulic relief valve 723-40-50100

Umgaqo wokusebenza ngulo:

Uxinzelelo lwentwasahlobo luhlengahlengiswa kwaye uxinzelelo lweoli ye-hydraulic ilawulwa. Njengoko kunokubonwa kumzobo: xa uxinzelelo lweoli ye-hydraulic ingaphantsi koxinzelelo olufunekayo emsebenzini, i-spool icinezelwe ngumthombo kwi-inlet yeoli ye-hydraulic. Xa uxinzelelo lweoyile ye-hydraulic idlula uxinzelelo oluvumelekileyo lomsebenzi wayo, oko kukuthi, xa uxinzelelo lulukhulu kunoxinzelelo lwasentwasahlobo, i-spool ikhutshwe ngeoyile ye-hydraulic, kwaye i-oyile ye-hydraulic ingena, iphuma emlonyeni osekunene. indlela ebonisiweyo, kwaye ibuyela kwitanki. Uxinzelelo olukhulu lweoyile yolwelo loxinzelelo olukhulu, kokukhona ispool sityhalwa phezulu yioyile esebenza ngoxinzelelo lwendalo, kwaye kokukhona ukuhamba okukhulu kweoyile yolwelo olubuyela etankini ngevalve yokukhulula. Ukuba uxinzelelo lweoli ye-hydraulic ingaphantsi okanye ilingana noxinzelelo lwentwasahlobo, i-spool iyawa kwaye itywine i-oyile ye-oyile ye-hydraulic. Ngenxa yokuba uxinzelelo lweoyile ye-hydraulic yempompo yeoli ilungisiwe, kwaye uxinzelelo lweoyile yehydraulic yesilinda esisebenzayo ihlala incinci kunoxinzelelo lweoyile ye-hydraulic yempompo yeoli, kuya kuhlala kukho ioyile yehydraulic equkuqela ibuyela kwitanki isuka kwitanki. I-valve yokunceda ngexesha lomsebenzi oqhelekileyo ukugcina ibhalansi yoxinzelelo lwe-hydraulic cylinder kunye nomsebenzi oqhelekileyo. Ingabonwa ukuba indima yevalve yokunceda kukuthintela uxinzelelo lweoyile ye-hydraulic kwinkqubo ye-hydraulic ekugqithiseni umthwalo olinganisiweyo kwaye udlale indima yokukhusela ukhuseleko.