Qhov sib txawv ntawm mos foob npauj npaim valve thiab tawv foob npauj npaim valve

Hard seal npauj npaim valve

Hard sealing ntawm npauj npaim valve yog hais txog tias ob sab ntawm lub sealing khub yog ua los ntawm cov ntaub ntawv hlau los yog lwm yam ntaub ntawv nyuaj. Lub sealing kev ua tau zoo ntawm hom foob no tsis zoo, tab sis nws muaj qhov kub thiab txias tsis kam, hnav tsis kam thiab kev ua haujlwm zoo. Piv txwv li: steel + hlau; Hlau + tooj liab; Hlau + graphite; Hlau + hlau alloy. Cov hlau ntawm no kuj tseem tuaj yeem yog cam khwb cia hlau, cam khwb cia hlau, hlau alloy lossis alloy rau ntog thiab txau.

Mos foob npauj npaim valve

Qhov muag foob ntawm npauj npaim valvehais txog tias ib sab ntawm lub sealing khub yog ua los ntawm cov ntaub ntawv hlau, thiab lwm sab yog ua los ntawm elastic non-metallic cov ntaub ntawv. Lub sealing kev ua tau zoo ntawm hom foob no zoo, tab sis nws tsis tiv taus qhov kub thiab txias, hnav yooj yim, thiab muaj kev ua haujlwm tsis zoo, xws li: steel + roj hmab; Hlau + PTFE, thiab lwm yam.

Lub rooj zaum muag muag yog ua los ntawm cov khoom tsis yog xim hlau nrog qee lub zog, hardness thiab kub tsis kam. Nrog kev ua tau zoo, nws tuaj yeem ua tiav xoom xoom, tab sis nws lub neej kev pabcuam thiab kev hloov pauv mus rau qhov kub thiab txias yog qhov tsis zoo. Lub zog foob yog ua los ntawm cov hlau, thiab cov sealing kev ua tau zoo kuj tsis zoo. Txawm hais tias qee cov tuam ntxhab hais tias xoom xau tuaj yeem ua tiav. Mos foob tsis tuaj yeem ua tau raws li cov txheej txheem rau qee cov ntaub ntawv corrosive. Lub foob tawv tawv tuaj yeem daws qhov teeb meem, thiab ob lub foob no tuaj yeem ua rau ib leeg. Raws li qhov kev ua tau zoo ntawm kev sib khi, kev sib khi mos yog qhov zoo, tab sis tam sim no qhov kev sib khi ntawm kev sib khi nyuaj kuj tuaj yeem ua tau raws li qhov yuav tsum tau ua. Qhov zoo ntawm cov foob mos yog qhov zoo sealing kev ua tau zoo, thaum qhov tsis zoo yog yooj yim aging, hnav thiab luv kev pab cuam lub neej. Lub foob tawv tawv muaj lub neej ua haujlwm ntev, tab sis nws cov sealing kev ua tau zoo kuj tseem phem dua li cov foob mos.

Qhov sib txawv ntawm cov qauv yog feem ntau raws li hauv qab no:

1. Cov qauv sib txawv

Mos foob npauj npaim li qubyog feem ntau ntawm cov kab nruab nrab, thaum nyuaj foob npauj npaim li qub feem ntau ntawm ib qho eccentric, ob chav eccentric thiab triple eccentric hom.

2. Kub tiv taus

Mos foob yog siv nyob rau hauv ib txwm kub ib puag ncig. Lub foob tawv tawv tuaj yeem siv rau hauv qhov kub thiab txias, qhov kub thiab txias, thiab lwm qhov chaw.

3. Siab

Mos foob tsis tshua muaj siab - ib txwm muaj siab, lub foob foob kuj tuaj yeem siv rau hauv kev ua haujlwm xws li nruab nrab thiab siab.

4. sealing kev ua tau zoo

Lub sealing kev ua tau zoo ntawm mos sealing npauj npaim valve thiab tri eccentric nyuaj sealing npauj npaim valve yog qhov zoo dua. Lub tri eccentric npauj npaim valve tuaj yeem tuav tau zoo sealing nyob rau hauv kev kub siab thiab kub ib puag ncig.

Nyob rau hauv saib ntawm cov yam ntxwv saum toj no, lubsoft sealing npauj npaim valveyog tsim rau ob txoj kev qhib thiab kaw thiab kho qhov cua thiab plua plav tshem tawm cov kav dej, kev kho dej, kev lag luam lub teeb, roj av, tshuaj lom neeg kev lag luam thiab lwm yam lag luam. Hard sealing npauj npaim valve yog tsuas yog siv rau cua sov, roj, roj, roj, acid thiab alkali ib puag ncig.

Nrog rau kev siv dav ntawm npauj npaim valve, nws cov yam ntxwv ntawm kev yooj yim installation, yooj yim txij nkawm thiab cov qauv yooj yim ua ntau thiab pom tseeb.Electric soft foob npauj npaim li qub, pneumatic mos foob npauj npaim li qub, nyuaj foob npauj npaim li qub, thiab lwm yam yog pib hloov hluav taws xob rooj vag li qub, lub ntiaj teb li qub, thiab lwm yam hauv ntau zaus.