Tsom xam thiab cov tsis ua hauj lwm Hydraulic Valve Countermeasures

Yog cov siv nyob rau hauv hydraulic qhov system of hydraulic valve Cheebtsam, nws cov nuj nqi yog tswj ntawm dej txaus siab, tsis txaus, kev taw qhia kom tau raws li qhov kev siv ntawm cheebtsam yuav tsum tau hwj huam, quab yuam (los yog torque), ceev, kom tus kheej ua hauj lwm lub nruab hydraulic raws li txoj cai. Li thaum lub hydraulic valve thaum twg yog muaj ib tug tsis ua hauj lwm, stability, precision, thiab kev cia siab rau ntawm qhov system hydraulic muaj ib feem koob, thiab tseem ua kom koj muaj zog tsis ua hauj lwm.

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Hydraulic valve tub ntxhais, thiab poob lawm valve, thiab valve cev, txhua yam qhov chaw ntawm no Deputy nrab, ntawm kev siv kev sib txhuam Shi lossi tau ua, yuav ua rau qhov chaw loj npaum cas zoo lawm thiab nto tshwm sim hloov thiab tsis ua hauj lwm.? electromagnetic reversing valve valve ntxhais coj los yog deformation, mam yuav ua rau valve li nyem thiab ua efficiency declined, thiab lo av real yooj yim rau hauv clearance los yog deformation rau, los yog valve tub ntxhais ua txhua yam daim card ua hauj phenomenon. Yog tus valve tub ntxhais thiab valve qhov clearance loj heev, tsim ib siab poob siab. Siab tsis valve pilot valve coj yuav ua tus valve instability cov hauj lwm los sis txawm surge. Khob pilot valve nyem valve (pilot ua pob valve) vim cov coj thiab tsim kua muag thiab sealing yog tsis voltage nruj, coj. Unidirectional throttle (hwj xwm ceev) valve kos valve qhov lov, muab lub, ib feem ntawm cov roj yuav muab tam sim ntawd los ntawm qhov kos valve, muaj feem xyuam rau tus neeg mob ceev.

Qaug zog

Ua hauj lwm hauv ib load mus sij hawm ntev, hydraulic valve caij nplooj ntoos hlav caij nplooj ntoos hlav vim qaug zog hauv muag muag, ntev caij nplooj ntoos hlav los yog ib tug tub ntxhais tawg tag nrho valve, valve lub rooj tsob txhob qaug zog, cracking, xim nti, los yog lwm yam ua tau. Cov no tej zaum yuav void lub valve. Phwj valve ntawm tus loj valve swb los sis tsav valve caij nplooj ntoos hlav qaug zog los lawm yuav ua rau lawv siab tsis raws cai. Caij nplooj ntoos hlav valve thiab soft lossis short, yuav cuam tshuam rau txoj hauj lwm ua hauj lwm ntawm cov tub ntxhais valve thiab cov coj pib dua, lawv tsis ua hauj lwm.