Kev ua haujlwm tseem ceeb thiab ntsuas hluav taws xob tswj lub valve

Sep 14, 2021

Tso lus

Cov cim tseem ceeb ntawm kev tswj hluav taws xob yog: kev ua yuam kev yooj yim, rov qab sib txawv, thaj tsam tuag, ntsuas qhov mob sib txawv, xau, nruj, nrawm, lub zog, pom, ntsuas cov pa coefficient, cov yam ntxwv tsis txaus ntseeg, kev co tsis kam, kub, ua haujlwm ntev kev ntseeg tau, Cov pov thawj tawg, cov yam ntxwv damping, cuam tshuam ntawm lub zog hloov hluav taws xob hloov pauv, cuam tshuam ntawm ib puag ncig hloov pauv kub, rwb thaiv tsev tsis kam, rwb thaiv tsev lub zog, thiab lwm yam. Cov tseev kom muaj thiab ntsuas cov txheej txheem ntawm thawj 10 qhov ntsuas yog tib yam li lossis zoo ib yam li cov pneumatic li qub. Qhov yuam kev yooj yim, hysteresis, thaj tsam tuag, xau, sib khi, zoo li tus yam ntxwv tsis zoo, cuam tshuam ntawm kev hloov pauv hluav taws xob, thiab kev tiv thaiv rwb thaiv tsev yog cov khoom kuaj hauv lub Hoobkas. Qhov yuav tsum tau ua thiab ntsuas cov txheej txheem rau peb qhov ntsuas kev ua tau zoo yog: 1) Cov yam ntxwv Damping Cov yam ntxwv damping ntawm cov tswj hluav taws xob tau teev tseg tias lub qia valve tsis pub tshaj 3" ib nrab-voj voog&"; viav vias nyob rau pem hauv ntej thiab thim rov qab cov lus qhia stroke. Txoj kev ntsuas yog ntxiv cov cim ntawm 20%, 50%, thiab 80%ntawm cov txiaj ntsig teeb liab tawm mus rau lub davhlau ya nyob twg, thiab saib tus lej" ib nrab voj voog" viav vias ntawm lub qia ntawm qhov sib luag ntawm txoj haujlwm ua ntej thiab thim rov qab. 2) Kev hloov pauv ntawm lub zog hluav taws xob cuam tshuam thaum lub zog hluav taws xob ntawm lub tshuab hluav taws xob tswj lub zog hloov pauv hauv thaj tsam ntawm 220 txog 20-30V, kev hloov pauv tus nqi ntawm lub qia valve yuav tsum tsis pub ntau tshaj 1.5% ntawm tag nrho cov hlab ntsha tawg. Txoj kev ntsuas yog thaum lub hwj chim muab hluav taws xob yog 220V, ntxiv lub teeb liab ntawm 20% ntawm lub teeb liab ntau npaum li cas rau cov lus tawm tswv yim los ntsuas qhov sib thooj sib nqus lub tog raj cua tus nqi, tom qab ntawd kho lub zog hluav taws xob rau 190V thiab 240V, thiab ntsuas qhov sib xws valve qia hloov pauv tus nqi. Tom qab ntawd ntxiv cov cim ntawm 50% thiab 80% ntawm lub teeb liab ntau tus nqi tig, thiab ntsuas qhov kev hloov pauv ntawm lub pob qij txha. 3) Rwb thaiv tsev tiv thaiv Thaum qhov kub ib puag ncig yog 10 ~ 35 ℃ thiab cov txheeb ze cov av noo tsis ntau tshaj 85%, kev tiv thaiv hluav taws xob tiv thaiv lub valve yuav tsum ua tau raws li qhov yuav tsum tau ua hauv qab no: txhua lub dav hlau nkag mus rau lub chassis tsis tsawg dua 20MΩ; txhua lub davhlau ya nyob twg nkag mus rau lub davhlau ya nyob twg tsis tsawg dua 50MΩ; lub davhlau ya nyob twg rau lub chassis tsis tsawg dua 50MΩ. Txoj kev ntsuas yog siv 500-hom megohmmeter los ntsuas.

electric control valve

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