TM85402 24V excavator hydraulic pump proportional solenoid valve loader Chalk

Proportional pressure valve kusanthula ndi kuchotsera chifukwa valavu yamphamvu yofananira imangokhala pamaziko a valavu yamagetsi wamba, chogwirizira chowongolera chimasinthidwa ndi ma electromagnetic proportional.

Choncho, zolakwika zosiyanasiyana zomwe zimayambitsidwa ndi valavu yamagetsi wamba, yomwe idzapangitsenso zovuta zowonongeka za valve ndi njira zochotseratu zimagwiranso ntchito pazitsulo zofananira zofananira (monga valavu yowonongeka yachikazi yofanana ndi yofanana), ikhoza kutumizidwa. ku processing.  

Njira yogwirira ntchito ya valve yofanana ya solenoid ikhoza kufotokozedwa mwachidule ngati masitepe anayi.

Choyamba, magetsi amakhala okhazikika nthawi zonse, ndiyeno chizindikiro chowongolera chimachokera kwa wowongolera ndikutumizidwa kuproportional solenoid valavu;

Chachiwiri, chizindikiro chowongolera molingana chimasinthidwa kukhala mphamvu yamagetsi yamagetsi, potero kuwongolera kuzungulira kwa valavu;

Chachitatu, molingana ndi kuzungulira kwa valavu kuwongolera digiri yotsegulira ya valve, ndiyeno ndemanga kwa wolamulira;

Chachinayi, malinga ndi chizindikiro cha ndemanga kuti musinthe kasupe wa valve, kuti mukwaniritse kuwongolera molondola kwa digiri yotsegulira valve.

Mfundo yolamulira ya proportional solenoid valve ili ndi mbali zitatu zazikulu:

Choyamba, kusinthasintha kwa chizindikiro chamagetsi kumakhudza mlingo wotsegulira wa valve;

Chachitatu ndikuwongolera mlingo wotsegulira wa valavu molingana ndi kuzungulira kwa valavu, ndiyeno perekani chizindikiro cha ndemanga kwa wowongolera kuti akwaniritse kayendetsedwe ka kayendetsedwe kake.