Fais npauj npaim li qub muaj nyob rau ntau yam ntawm cov roj hluav taws xob thiab cov khoom siv hluav taws xob tswj qhov ntsuas. Fais npauj npaim valve kev sib txuas txoj kev tseem ceeb muaj xws li: flange hom thiab wafer hom; npauj npaim hluav taws xob valve sealing cov ntaub ntawv muaj xws li: roj hmab foob thiab hlau foob. Lub tshuab hluav taws xob npauj npaim valve tswj qhov hloov ntawm lub npauj npaim valve los ntawm lub teeb liab fais fab. Cov khoom lag luam tuaj yeem raug siv los kaw lub tshuab kaw, tswj lub pob valve thiab tshawb xyuas valve rau lub tshuab raj. Nrog phau ntawv tswj kev ntaus, thaum lub zog tsis ua haujlwm, nws tuaj yeem ua haujlwm ib ntus ua haujlwm yam tsis cuam tshuam rau kev siv.
Nrog rau kev txhim kho ntawm cov ntsuas hluav taws xob, ntau lub tuam txhab muaj koob npe valve hauv tsev thiab txawv teb chaws tsim hluav taws xob li qub. Fais npauj npaim li qub yog ib qho tseem ceeb tua ua ntsuas hauv kev ua haujlwm ntawm kev lag luam automation tswj. Nws belongs rau ntau yam ntawm qhov ntsuas hluav taws xob thiab hluav taws xob tswj qhov ntsuas. Cov khoom siv dav siv hauv textiles, chaw nres tsheb fais fab, petrochemicals, cua sov thiab txias, chaw muag tshuaj, nkoj tsim, metallurgy, kev lag luam teeb, kev tiv thaiv ib puag ncig thiab lwm cov teb. Cov khoom lag luam tuaj yeem raug siv los kaw lub tshuab kaw, tswj lub pob valve thiab tshawb xyuas valve rau lub tshuab raj. Ua tiav phau ntawv tswj cov cuab yeej, hluav taws xob lossis pneumatic xa cov cuab yeej, tuaj yeem ua tiav cov cai tshwj xeeb ntawm kev ua haujlwm txawv. Nws ua tau raws li qhov yuav tsum nruj zoo tshaj plaws thiab tuaj yeem siv sijhawm ntev. Tshwj xeeb hauv kev lag luam hlau, nkoj txhim kho kev lag luam, nws muaj lub koob npe nrov heev.
Fais npauj npaim li qub yog tsim nyog rau qee zaus uas yuav tsum tau kho kom haum. Txij li thaum lub siab poob ntawm tus npauj npaim valve nyob rau hauv lub raj xa dej yog qhov loj, nws yog kwv yees li peb zaug ntawm lub rooj vag valve. Yog li no, thaum xaiv lub npauj npaim valve, qhov kev cuam tshuam ntawm lub siab poob ntawm lub raj xa dej yuav tsum tau ua tib zoo txiav txim siab, thiab lub zog ntawm npauj npaim phaj kom tiv taus qhov siab ntawm lub raj xa dej nruab nrab tseem yuav tsum tau txiav txim siab thaum nws kaw. Poj niam txiv neej. Tsis tas li ntawd, nws yog qhov yuav tsum tau txiav txim siab qhov kev txwv ntawm qhov ua haujlwm kub uas cov ntaub thaiv npog elastic rooj zaum tuaj yeem tiv taus ntawm qhov kub siab. Tus qauv ntev thiab tag nrho qhov siab ntawm npauj npaim valve yog me me, qhov qhib thiab kaw nrawm nrawm yog ceev, thiab nws muaj cov dej tswj tau zoo. Tus txheej txheem txheej txheem ntawm npauj npaim valve yog qhov tsim nyog rau kev ua rau loj-txoj kab uas hla. Thaum tus npauj npaim valve yuav tsum tswj kev txaus, qhov tseem ceeb tshaj plaws yog kom raug xaiv qhov loj thiab hom ntawm tus npauj npaim valve kom nws tuaj yeem ua haujlwm tau zoo thiab ua haujlwm tau zoo. Centerline npauj npaim valve feem ntau yuav tsum tau tsim qauv luv thiab ntev qhib thiab kaw nrawm (1/4 kiv puag ncig) hauv kev nrawm, tswj kev tswj hwm thiab av nruab nrab. Kev nyab xeeb siab siab txiav tawm (me siab qhov sib txawv), npauj npaim valve yog pom zoo. Cov npauj npauj npaim tuaj yeem siv tau thaum muaj ob txoj hauj lwm hloov kho, nqaim hla, suab nrov tsawg, cavitation thiab vaporization, me me tso tawm rau hauv cov cua, thiab cov xov xwm abrasive. Thaum npauj npaim npauj valve siv nyob rau hauv cov xwm txheej tshwj xeeb xws li kev hloov kom pom tseeb, lossis nruj khi, lossis hnav hnyav, tsis tshua muaj kub (cryogenic), thiab lwm yam, tshwj xeeb tsim qauv siv hlau ntim siv khi yuav tsum tau ua rau triple eccentric lossis ob npaug eccentricity. Npauj npaim valve.
Cov qauv yam ntxwv
1. Nws tseem muaj kev ruaj khov ruaj khov ua haujlwm hauv qhov kub thiab ntsuas kub siab. Nws qhov kev sib khi tshwj xeeb muaj peev xwm ua kom muaj qhov ua tau zoo ntawm ntau qhov chaw hauv qhov ntsuas kub los ntawm ultra-low kub rau ultra-siab kub
2. Qhov peb-seem eccentric sealing system thiab tsim qauv tsim ua rau lub valve qhib tsis kam ua haujlwm me me. Qhov chaw sib khi ntawm lub npauj npaim phaj yog thawb sab nraud convex. Thaum qhib, tag nrho cov ntsiab lus ntawm qhov ncig ntawm npauj npaim phaj tau sib cais ntawm lub nplhaib sib khi ntawm tib lub sijhawm, thiab cov khoom ruaj khov tsis yooj yim nws tau ua rau ntawm qhov chaw sib khi. Cov txheej txheem kaw ntawm lub pob valve yog ua tiav los ntawm lub siab ywj ntawm lub nplhaib khi.
3. Tsis muaj qhov cuam tshuam theem ntawm lub npauj npaim phaj thiab lub nplhaib sib khi.
4. Kev ntsuas kev ua haujlwm ntawm lub valve tsis cuam tshuam los ntawm kev hloov kub.
5. Lub puab tsaig lub puab tsaig ncej foob ua rau ntawm graphite nias rau hauv lub nplhaib sib khi. Hauv cov ntsiab lus, xoom kev xau yog tau lav. Cov ntawv foob hlau ntxiv rau lub xoom xaim ua ntej, thaum lub sijhawm thiab tom qab hluav taws, yog li nws yog hom hluav taws xob kev nyab xeeb.
