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 kusinthasintha kwa valavu kulamulira mlingo wotsegulira wa valve, ndiyeno ndemanga kwa wolamulira;

Chachinayi, molingana ndi chizindikiro cha mayankho kuti musinthe masika a valve, kuti mukwaniritse kuwongolera kolondola kwa digiri yotsegulira ma valve.

Mfundo yoyendetsera valavu ya proportional solenoid 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.