• 8072471 ib shouj

Dab tsi yog PVC phau ntawv ob-khiav pob valve?Cov yam ntxwv zoo li cas nws muaj?

Lub pob valve qhib thiab kaw qhov (pob) yog tsav los ntawm lub valve qia thiab tig ib ncig ntawm lub pob valve ncej.Nws kuj tseem tuaj yeem siv rau kev tswj hwm cov dej thiab kev tswj hwm, ntawm cov V-shaped pob core ntawm lub zog-sealed V-shaped pob valve thiab cov hlau valve lub rooj zaum ntawm cov tawv alloy surfacing muaj zog shear quab yuam, tshwj xeeb tshaj yog haum rau cov xov xwm uas muaj fibers thiab micro-solid hais.Lub pob ntau qhov chaw nres nkoj tuaj yeem tsis tsuas yog tswj tau qhov sib txuam, kev hloov pauv, thiab ntws kev hloov pauv ntawm qhov nruab nrab, tab sis kuj tseem tuaj yeem kaw ib qho channel los txuas rau ob txoj hauv kev.Xws li li qub yuav tsum tau nruab ib kab rov tav hauv cov kav dej.Lub pob valve tau muab faib ua pneumatic pob valve, hluav taws xob pob valve, thiab phau ntawv pob valve raws li kev tsav tsheb.

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Nta ntawm PVC phau ntawv ob npaug los ntawm kev txiav txim pob valve:

1. Kev hnav tsis kam: Txij li lub pob valve tseem ceeb ntawm lub pob valve yog cov tshuaj tsuag-welded nrog cov hlau alloy, thiab lub nplhaib sealing yog welded nrog hlau alloy, lub pob valve nyuaj yuav tsis hnav ntau dhau thaum lub sijhawm hloov (lub hardness. coefficient yog 65-70).

2. Lub sealing kev ua tau zoo;vim hais tias lub sealing ntawm lub hard-sealed pob valve yog artificially hauv av, kom txog rau thaum lub valve core thiab lub nplhaib sealing zoo ib yam nkaus.Yog li nws cov sealing kev ua tau zoo yog txhim khu kev qha.

3. Qhov hloov yog lub teeb;txij li hauv qab ntawm lub nplhaib sealing ntawm lub pob valve nyuaj siv lub caij nplooj ntoos hlav kom nruj txuas lub nplhaib sib khi nrog lub valve tub ntxhais, thaum lub zog sab nraud tshaj qhov preload ntawm lub caij nplooj ntoos hlav, qhov hloov yog lub teeb heev.

4. Lub neej ua haujlwm ntev: Nws tau siv dav hauv roj av, tshuaj lom neeg kev lag luam, tsim hluav taws xob, papermaking, atomic zog, aviation, foob pob hluav taws, thiab lwm yam haujlwm, nrog rau tib neeg lub neej txhua hnub.

 


Lub sij hawm xa tuaj: Jun-11-2022