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Kev ceev faj rau kev teeb tsa cov tshev valve

Kuaj li qub, kuj hu uacheck li qublos yog kos li qub, yog siv los tiv thaiv qhov rov qab ntawm cov xov xwm hauv cov kav dej. Lub ko taw valve ntawm qhov nqus dej tawm ntawm lub twj tso kua mis kuj yog nyob rau hauv qeb ntawm cov tshev valve. Qhov qhib thiab kaw qhov chaw cia siab rau qhov ntws thiab quab yuam ntawm qhov nruab nrab kom qhib lossis kaw ntawm lawv tus kheej, txhawm rau tiv thaiv qhov nruab nrab ntawm ntws rov qab. Kos li qub yog nyob rau hauv qeb tsis siv neeg valve, uas yog siv rau hauv cov kav dej uas qhov nruab nrab ntws mus rau hauv ib qho kev taw qhia, thiab tsuas yog tso cai rau qhov nruab nrab ntws mus rau hauv ib qho kev coj los tiv thaiv kev sib tsoo.

 

Raws li cov qauv, daim tshev valve tuaj yeem muab faib ua peb hom: nqa daim tshev valve,viav vias check valvethiabnpauj npaim check valve. Lifting check li qub tuaj yeem muab faib ua ntsug kos li qub thiab kab rov tav kos li qub.

 

Muaj peb homviav vias check valves: ib leeg-lobe kos li qub, ob-flap check li qub thiab ntau-nplab kos li qub.

 

Npauj Npaim kos valve yog ib qho ncaj nraim-los ntawm kos valve, thiab cov kos li qub saum toj no tuaj yeem muab faib ua peb hom: threaded kev twb kev txuas kos valve, flange kev twb kev txuas kos valve thiab welded check valve.

 

Kev ceev faj yuav tsum tau them rau cov teeb meem hauv qab no hauv kev teeb tsa cov tshev valve:

 

1. Tsis txhob ua tuskos valvedais qhov hnyav hauv cov raj xa dej, thiab cov tshev valve loj yuav tsum tau txais kev txhawb nqa ntawm nws tus kheej kom tsis txhob cuam tshuam los ntawm lub siab tsim los ntawm cov kav dej.

 

2. Thaum lub sij hawm installation, xyuam xim rau cov kev taw qhia ntawm qhov nruab nrab ndlwg yuav tsum ua raws li cov kev taw qhia ntawm xub pom los ntawm lub valve lub cev.

 

3. Lub lifting ntsug nrov plig plawg kos valve yuav tsum tau ntsia rau ntawm txoj kab ntsug.

 

4. Lub lifting kab rov tav nrov plig plawg kos valve yuav tsum tau ntsia rau ntawm kab rov tav raj. Vertical check valve yog dab tsi? Vertical check li qub yog siv dav hauv cov tshuab uas tsim nyog los tiv thaiv qhov rov qab ntawm cov xov xwm, xws li lub qhov hluav taws xob ntawm lub twj tso kua mis, cov dej kub rov qab kawg, thiab qhov kawg ntawm lub twj tso kua mis centrifugal. Nws txoj haujlwm yog los tiv thaiv qhov tshwm sim uas yuav tshwm sim los ntawm qhov rov qab ntawm qhov nruab nrab, piv txwv li, yog tias lub qhov hluav taws xob ntawm lub twj tso kua mis tsis tau nruab nrog lub ntsuas ntsuas ntsug, cov dej rov qab nrawm yuav ua rau muaj kev cuam tshuam loj rau lub impeller ntawm lub twj tso kua mis thaum lub twj tso kua mis dheev nres; Yog tias qhov ntsuas ntsug ntsug (ko taw valve) tsis tau nruab rau ntawm qhov kawg ntawm lub twj tso kua mis centrifugal, lub twj tso kua mis yuav tsum tau ntim txhua zaus lub twj tso kua mis qhib.

Cov lus nug ntxiv, koj tuaj yeem tiv tauj nrog TWS VALVE uas maily tsimresilent zaum npauj npaim valve, rooj vag valve, kos valve, Y-strainer, thiab lwm yam.


Post lub sij hawm: Nov-21-2024