Txoj moo

Cov qauv ntawm rooj vag li qub yog dab tsi?

Hauv kev siv hluav taws xob tshuab hluav taws xob,Rooj vag Li QubPuas yog ib hom ntawm valve uas siv tau ntau zaus, feem ntau yog siv los ua kom tiav tag nrho cov qhib lossis tag nrho cov kev tswj hwm tau kaw ntawm qhov nruab nrab hauv lub raj dej. Piv nrog rau lwm hom li qub, rooj vag zoo li zoo li cov ndu ntws me me, thiab lub neej ntev kev pabcuam. Rau cov kws tsim qauv engineering thiab cov yuav cov tub yuav khoom, nkag siab txog cov txheej txheem tseem ceeb hauv vaj rooj vag li qub yuav pab xaiv thiab ntsuas cov khoom lag luam kom raug.


Hauv qab no, peb yuav tshuaj xyuas cov ntsiab lus tseem ceeb ntawm lub rooj vag txheem txheem valve los ntawm kev pom kev.


1. Valve lub cev


Lub cev lub cev yog tus qauv tseem ceeb ntawm lub rooj vag valve, uas yog siv los tiv thaiv nruab nrab siab thiab txuas cov kav dej ntws mus thiab nqes dej ntws ntws los. Raws li kev ua haujlwm sib txawv, cov ntaub ntawv sib txawv ntawm lub zog lub cev muaj xws li hlau, thiab lwm yam qauv tsim muaj txiaj ntsig thiab corrosion tsis kam ntawm lub valve.


2. Valve npog


Lub valve npog yog muab nruab saum lub cev valve, feem ntau yuav raug kaw thiab tiv thaiv tus qauv sab hauv. Txhawm rau pab txhawb kev kuaj thiab txij nkawm, lub rooj sib tw valve ntawm qee lub rooj vag loj tau txais kev sib txuas nrog cov gaskets lossis cov hlau hlau rau kev sib khi.


3. Rooj vag


Lub rooj vag yog tus tseem ceeb ua kom tiav qhov kev ua hloov. Nws txiav tawm lossis txuas cov kua dej los ntawm kev txav mus thiab nqis. Muaj ntau cov qauv ntawm cov rooj vag, xws li ob lub rooj vag, ob chav rooj vag, sib txawv ntawm lub rooj vag yog qhov tsim nyog rau kev siv sib txawv thiab kev ua haujlwm. Cov rooj vauv npoo vov no feem ntau siv nyob rau hauv cov kev ntsuas siab kom txhim kho cov nyhuv seading.

Gate Valve

4. Valve qia


Lub pob valve txuas ua ke tes los yog actuator nrog lub rooj vag, thiab yog qhov tseem ceeb tiv thaiv rau kev xa khoom thiab kaw lub zog. Raws li cov qauv qauv sib txawv, lub valve ci tau muab faib ua ob hom: nce kav hom thiab tsis muaj kev nce siab hom. Qhov qhib thiab kaw cov xwm txheej ntawm Rising Stount Valve yog qhov nrawm nrawm nrawm, uas yooj yim rau kev soj ntsuam thiab saib xyuas; Qhov uas tsis muaj kev nce qib tus qauv yog qhov haum rau cov chaw ua kom muaj cov chaw nruab nrog cov chaw me me.


5.Suffing Box


Lub thawv stuffing yog siv los tiv thaiv qhov nruab nrab los ntawm kev txwv ntawm lub valve qia. Nws feem ntau tau muaj nrog graphite, PTFE lossis lwm cov ntaub ntawv sealing, thiab cov foob yog tsim los ntawm nias lub caj pas. Nyob rau hauv kev kub siab thiab kev xaiv siab, kev xaiv ntawm cov khoom siv muaj kev cuam tshuam ntau ntxiv rau cov txheej txheem ua tiav uas tsis tuaj yeem tsis quav ntsej.


6, Handwheel lossis tsav ntaus ntawv


Tus tes yog ib txoj kev tsav tsheb uas nquag tsav tsheb rau kev tuav rooj vag li qub thiab yog yooj yim rau kev khiav lag luam. Rau cov loj-caliber los yog cov kev sib tw siab-hluav taws xob zoo li qub, hluav taws xob hluav taws xob lossis cov khoom siv hydraulic feem ntau yog nruab nrog cov chaw taws teeb tswj lossis kev tswj hwm tsis siv neeg. Qhov kev xaiv ntawm kev tsav tsheb hom yuav tsum tau txiav txim siab raws li qhov ntsuas kev lag luam tiag tiag.


7. Rawm Khub


Cov khub sib khi muaj cov rooj vag thiab lub rooj zaum hauv lub rooj zaum, uas yog thaj chaw tseem ceeb kom ntseeg tau tias kev sib khi ua haujlwm ntawm lub valve. Kev ua haujlwm siab zom cov khub tuaj yeem qhib tau nquag qhib thiab kaw cov kev ua haujlwm ruaj khov xws li kev kub siab thiab corrosion siab. Cov khoom lag luam zoo yog tsim los ntawm kev tso cai carbide lossis cov hnav-resistant almoyial cov ntaub ntawv.


8. Coj tus qauv


Txhawm rau kom ntseeg tau cov haujlwm ruaj khov ntawm lub rooj vag thaum qhib thiab kaw txheej txheem, qee gnoj li casyog nruab nrog kev qhia zawj lossis phau ntawv qhia pins. Cov qauv kev tsim qauv no yuav ua kom pom zoo lub rooj vag los ntawm deflecting lossis tau daig, thiab yog tsim tshwj xeeb rau cov neeg ua haujlwm siab lossis cov khoom siv tau.


Nkag siab txog cov qauv ntawm covrooj vag valveTsis yog tsuas yog pab xaiv cov qauv cai, tab sis kuj txhim kho kev ua tiav thiab txo tus nqi tsis ua tiav hauv kev saib xyuas tom qab thiab kev txhim kho. Rau cov neeg yuav khoom, kev yuav khoom tsis tuaj yeem ua raws li tus nqi ib leeg, thiab cov ntaub ntawv, qauv, kev ua tau zoo thiab cov khoom lag luam txheej txheem yuav tsum tau txiav txim siab.


Peb lub tuam txhab tau tsom rau ntawm kev ntsuas kev lag luam valve tsim ntau xyoo, muab cov rooj vag ntau cov qauv ntawm ntau cov txheej txheem kev sib txuas lus thiab kev qhia kev ua si thiab kev qhia txuj ci. Yog tias koj muaj lus nug txog kev xaiv, thov xav tau dawbTiv Tauj Peb.







Cov xov xwm ntsig txog
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