Solenoid valve los ua ke 211-2092 Solenoid valve hydraulic valve

Dab tsi yog qhov txawv ntawm proportional valve thiab zoo tib yam solenoid valve?

Qhov sib npaug valve yog hom tshiab ntawm hydraulic tswj ntaus ntawv. Nyob rau hauv lub siab zoo tib yam valve, ntws valve thiab kev taw qhia valve, proportional electromagnet yog siv los hloov tus thawj tswj qhov, raws li input hluav taws xob.
Lub teeb liab roj tsis tu ncua thiab proportionally tswj lub siab, ntws, los yog kev taw qhia ntawm cov roj kwj remotely. Cov li qub feem ntau muaj kev them nyiaj siab ua haujlwm, thiab cov zis siab thiab ntws tus nqi tuaj yeem tsis cuam tshuam los ntawm kev hloov pauv.

1, lub valve zoo tib yam tsis sib npaug rau kev tswj cov kauj ruam tas mus li, yog ib qho kev ua haujlwm ntshiab, lub valve qhib kev taw qhia, qhib qhov nyiaj los yog lub caij nplooj ntoos hlav lub zog yog qhov tseeb.
Hloov tsis tau raws li qhov xwm txheej tiag tiag.

2, proportional valve yog proportional rau lub nruam tswj kauj ruam, raws li qhov tseeb qhov teeb meem kev hloov nyob rau hauv cov ntaub ntawv sau mus rau lub hom phiaj tsis siv neeg them nyiaj tswj, lub valve qhib kev taw qhia, qhib nyiaj los yoglub caij nplooj ntoos hlav teem quab yuam yog ua raws li, kom ua tiav ib tug series ntawm nruam tswj kev hloov nyob rau hauv lub zog. Valve tswj kev khiav dej num tuaj yeem muab faib ua ob hom: ib qho yog hloov tswj: qhib tag nrho, lossis kaw tag nrho, ntws los yog me me, tsis muaj lub xeev nruab nrab, xws li electromagnetic los ntawm valve, electromagnetic reversing valve, electro-hydraulic reversing. valve. Lwm qhov yog kev tswj tsis tu ncua: qhov chaw nres nkoj valve tuaj yeem qhib tau raws li qhov xav tau ntawm txhua qib ntawm kev qhib, yog li tswj qhov loj ntawm qhov ntws los ntawm, xws li li qub muaj kev tswj tuav tswj, xws li lub kaw lus valve, tab sis kuj tswj tau hluav taws xob, xws li proportional. li qub, servo valve.

Proportional solenoid valve

Nws ua haujlwm li cas:

Tag nrho cov solenoid valve Cheebtsam yog electromagnetic kauj nyob rau hauv cov nqe lus ntawm hluav taws xob ib feem, uas yog, inductor. Thaum lub inductor tau txais cov teeb liab hluav taws xob, cov hluav taws xob hluav taws xob tsim los ntawm qhov tam sim no yuav ua rau lub valve core txav thiab paub txog qhov kev hloov pauv ntawm cov tswj tsis tau.
Kev txheeb xyuas qhov zoo:
Txhua lub electromagnetic coil muaj qhov ruaj khov tus nqi R, tab sis qhov R no tsis tuaj yeem yog "0" lossis "∞", thaum R = "0" qhia qhov luv luv Circuit Court: thaum R = "∞" qhia qhov qhib Circuit Court; nrog
Qhov kev tiv thaiv ntawm lub kauj rau lub tsev tsis tuaj yeem yog "0". Yog tias cov xwm txheej saum toj no tuaj yeem ua tau raws li thiab lub solenoid valve tsis ua haujlwm, nws yuav yog tias lub teeb liab tawm tswv yim tsis raug lossis lub valve core yog daig.