Pneumatic npauj npaim valve yog dab tsi?
Lub pneumatic npauj npaim valve yog tsim los ntawm pneumatic actuator thiab npauj npaim valve. Huab cua actuated npauj npaim valve siv compressed cua raws li lub hwj chim qhov chaw tsav lub valve qia thiab tswj cov kev sib hloov ntawm lub disc nyob ib ncig ntawm lub ncej kom qhib thiab kaw lub valve.
Raws li cov khoom siv pneumatic tuaj yeem muab faib ua: ib leeg-ua yeeb yam pneumatic npauj npaim valve thiab ob-ua yeeb yam pneumatic npauj npaim valve.
Ib leeg-ua yeeb yam pneumatic npauj npaim valve yog lub caij nplooj ntoos hlav rov pib dua, feem ntau hauv kev ua haujlwm txaus ntshai siv ntau dua, xws li thauj cov pa roj lossis cov kua roj combustible, hauv qhov poob ntawm cov pa roj thiab thaum muaj xwm txheej ceev, ib leeg ua haujlwm pneumatic actuator tuaj yeem rov pib dua. Ib qho kev ua yeeb yam pneumatic npauj npaim valve tsuas yog tsav los ntawm huab cua qhov chaw thiab qhov kev txiav txim kaw yog lub caij nplooj ntoos hlav rov pib dua thiaj li yuav txo tau qhov txaus ntshai.
Muab ob npaug rau-ua yeeb yam pneumatic npauj npaim valve hloov qhov kev txiav txim los ntawm huab cua los tsav qhov kev siv, uas yog, seb lub valve qhib los yog kaw yuav tsum tau siv cua qhov chaw, cua qhib, cua tawm. Kev poob ntawm cov pa roj valve los tswj lub xeev ntawm lub sijhawm, cov roj av txuas ntxiv, lub valve tuaj yeem ua haujlwm txuas ntxiv. Pneumatic npauj npaim valve tsis yog tsuas yog siv dav hauv roj av, roj, tshuaj lom neeg, kev kho dej thiab lwm yam kev lag luam, tab sis kuj siv rau hauv cov dej txias ntawm qhov chaw nres tsheb thermal.
Hauv qab no yog peb hom pneumatic npauj npaim valve hom
Pneumatic Actuator Flange Hom Npauj Npaim Valve
Pneumatic Actuator Lug Hom Npauj Npaim Valve
Pneumatic Actuator Wafer Hom Npauj Npaim Valve
Pneumatic Actuator Eccentric Hom Npauj Npaim Valve
Dab tsi yog qhov tseem ceeb ntawm pneumatic actuator?
Lub pneumatic actuator ntawm npauj npaim valve yuav tsum tau nruab nrog accessories, hloov hom npauj npaim valve nrog pneumatic actuator thiab regulating hom pneumatic actuator npauj npaim valve yog paub los ntawm kev sib txawv accessories. Hloov hom yog feem ntau nruab nrog solenoid valve, txwv hloov, lim siab txo valve. Hom kev tswj feem ntau yog nruab nrog hluav taws xob positioner thiab lim siab txo valve. Txawm hais tias nws yog ib qho khoom siv, nws yog qhov tseem ceeb heev thiab peb piav qhia luv luv hauv qab no.
1. Txwv tsis pub hloov: pub rov qab mus rau chav tswj xyuas seb lub npauj npaim valve qhib lossis kaw hauv qhov chaw ntawm qhov chaw. Kev txwv hloov pauv tau muab faib ua hom qub thiab tawg-pov thawj.
2. Solenoid valve: kev ua haujlwm yog hloov cov pa roj nrog lub zog rau thiab tawm, kom ua tiav qhov qhib thiab kaw ntawm lub valve. Ob chav actuator nrog 2-txoj haujlwm 5-txoj kev solenoid valve, ib qho kev ua yeeb yam nrog 2-txoj haujlwm 3-txoj kev solenoid valve. Lub solenoid actuated npauj npaim valve muab faib ua AC220V DC24V AC24 AC110V, hom zoo tib yam thiab hom tawg-pov thawj.
3. Lim thiab siab-txo valve: Nws yog los lim cov dej tsis huv ntawm huab cua thiab txo qhov siab, cov khoom siv no tuaj yeem loj hlob lub neej kev pab cuam ntawm lub tog raj kheej thiab solenoid actuatot npauj npaim valve.
4. Pneumatic npauj npaim valve positioner: nws tsim ib lub voj kaw tsis siv neeg tswj Circuit Court nrog lub valve, thiab kho qhov qhib ntawm lub valve los ntawm inputting 4-20mA. Positioner tuaj yeem xaiv txawm tias nrog cov zis, uas yog, nrog kev tawm tswv yim, qhov tseeb qhib kev tawm tswv yim rau chav tswj, cov zis feem ntau yog 4-20mA.
Kev faib tawm ntawm npauj npaim li qub nrog pneumatic actuator
Pneumatic npauj npaim li qub tuaj yeem raug cais raws li kev faib tawm valve: concentric pneumatic npauj npaim li qub thiab eccentric pneumatic npauj npaim li qub.
ZHONGFA centerline npauj npaim valve nrog pneumatic actuator muaj nyob rau hauv cam khwb cia hlau, stainless hlau thiab carbon hlau nrog mos sealing. Cov hom li qub no tau siv dav hauv dej, chav dej thiab kev kho dej khib nyiab hauv cov qauv sib txawv, xws li ANSI, DIN, JIS, GB. Cov li qub tuaj yeem siv tau ob qho tib si High flow rates thiab low flow rates. tuaj yeem pab peb qhov project automation yooj yim dua. Nws yog qhov zoo sealing kev ua tau zoo thiab kev ua haujlwm ntev.
Pneumatic actuator eccentric npauj npaim valve flos yog kub-kub los yog siab-siab, raws li peb 20 xyoo ntawm kev paub thiab kev txawj ntse, peb pom zoo eccentric npauj npaim li qub.
Qhov zoo ntawm pneumatic npauj npaim valve
1 、 Pneumatic npauj npaim valve iav hom ob lub piston, loj tso zis torque, me me ntim.
2, Lub tog raj kheej yog ua los ntawm cov khoom siv txhuas, lub teeb yuag thiab zoo nkauj tsos.
3 、 Kev tuav haujlwm mechanism tuaj yeem ntsia tau rau saum thiab hauv qab.
4 、 Cov khib nyiab thiab pinion txuas tuaj yeem kho lub kaum sab xis qhib thiab ntsuas tus nqi ntws.
5 、 Lub npauj npaim valve nrog pneumatic actuator yog xaiv tau nrog cov lus qhia hluav taws xob tawm tswv yim thiab ntau yam khoom siv kom ua tiav kev ua haujlwm tsis siv neeg.
6, IS05211 tus qauv kev sib txuas muab kev yooj yim installation thiab hloov cov khoom.
7 、 Cov ntsia hlau kho tau ntawm ob qho kawg ua rau cov khoom lag luam muaj qhov hloov tau ntawm ± 4 ° ntawm 0 ° thiab 90 ° . Ua kom muaj qhov tseeb synchronous nrog lub valve.