Kev Sib Koom Ntawm Kev Tshawb Fawb Txog Kev Ua Phem thiab Kev Kho Tus Txheej Txheem rau (Globe Valve)

"Sib koom ntawm Kev Tshawb Fawb Txog Kev Ua Phem thiab Kev Kho Tus Txheej Txheem rau (Globe Valve)"

1,Txheej txheem cej luam

Lub kaw-off valve plays lub luag haujlwm tseem ceeb hauv kev txiav tawm thiab tswj cov kav dej, tab sis thaum lub sijhawm ua haujlwm ntev, ntau yam kev ua txhaum yuav tshwm sim, cuam tshuam rau kev ua haujlwm ntawm lub cev. Phau ntawv qhia no yuav qhia rau koj txog kev daws teeb meem thiab kho cov txheej txheem rau (globe valve), pab koj tswj thiab kho kom zoo (globe valve).

2,Kev kuaj pom kev txhaum

1. (Lub ntiaj teb valve) tsis tuaj yeem qhib lossis kaw: Nws yuav yog vim muaj av hauv lub valve chamber lossis sealing nto, ua rau lub valve jam. Nyob rau ntawm no, sim ntxuav lub valve chamber thiab sealing nto kom tshem tawm cov av.

2. Lub suab txawv txav thaum qhib lossis kaw (lub ntiaj teb valve): Nws tuaj yeem yog vim hnav lossis puas ntawm cov khoom siv valve, xws li qia valve, valve disc, thiab lwm yam. Txheeb xyuas cov khoom siv lub valve thiab hloov tam sim ntawd yog tias muaj kev puas tsuaj. .

3. (Lub ntiaj teb valve) Cov dej xau: Nws yuav yog vim kev puas tsuaj rau lub valve sealing nto los yog loosening ntawm valve bolts. Xyuas qhov sealing nto ntawm lub valve. Yog tias muaj kev puas tsuaj, nws yuav tsum tau hloov raws sijhawm; Xyuas lub valve bolts thiab ceev lawv raws sijhawm yog tias muaj qhov xoob.

4. (Lub ntiaj teb valve) Tsis ruaj khov tus nqi: Nws tuaj yeem yog vim muaj cov khoom txawv teb chaws hauv lub valve chamber lossis valve puas. Ntxuav lub valve chamber thiab xyuas seb lub valve puas puas lawm. Yog tias muaj kev puas tsuaj, nws yuav tsum tau hloov raws sijhawm.

5. (Nres valve) Tsav tsis ua hauj lwm: Nws yuav yog vim kev puas tsuaj rau lub cev muaj zog lossis pneumatic Cheebtsam. Tshawb xyuas lub cev muaj zog lossis cov khoom siv pneumatic, thiab hloov tam sim ntawd yog tias muaj kev puas tsuaj.

3,Kev txawj tu

1. Ntxuav lub valve chamber thiab sealing nto: siv ib daim ntaub huv si, paj rwb, los yog txhuam kom tshem tawm cov av ntawm lub valve chamber thiab sealing nto.

2. Txheeb xyuas cov khoom siv valve: tsis tu ncua xyuas cov khoom siv valve, xws li lub qia valve, valve disc, sealing gasket, thiab lwm yam. Yog tias hnav lossis puas, nws yuav tsum tau hloov raws sijhawm.

3. Tighten valve bolts: Tsis tu ncua xyuas lub valve bolts, thiab yog tias muaj kev xoob, zawm lawv raws sijhawm.

4. Hloov lub valve gasket: Yog tias lub valve xau, nws yuav yog vim kev puas tsuaj rau lub valve gasket. Hloov lub valve gasket nrog ib tug tshiab los xyuas kom meej sealing kev ua tau zoo.

5. Hloov cov khoom siv tsav: Yog tias lub cev muaj zog lossis cov khoom siv pneumatic puas lawm, lawv yuav tsum tau hloov raws sijhawm. Thaum hloov, ua tib zoo xaiv cov khoom siv tsav uas phim cov khoom qub.

4,Cov kev ceev faj

Ua ntej kev saib xyuas, thov xyuas kom meej tias lub valve raug kaw thiab txiav tawm cov khoom nruab nrab.

Thaum lub sij hawm txij nkawm, nws yog ib qho tseem ceeb kom ntseeg tau tias lub hauv paus valve yog huv si kom tsis txhob muaj kev thaiv ntxiv los ntawm cov av.

Thaum hloov cov khoom siv ntawm lub valve, nws yog ib qho tsim nyog los xyuas kom meej tias cov khoom tshiab sib phim cov cuab yeej qub kom ntseeg tau tias lub valve ua haujlwm li qub.

4. Tsis tu ncua tswj thiab tshuaj xyuas lub ntiaj teb valve kom ntev nws lub neej kev pab cuam.

Los ntawm kev siv cov kev kuaj xyuas thiab kho cov txheej txheem saum toj no, koj tuaj yeem tswj tau zoo dua thiab kho lub kaw-off valve, kom ntseeg tau tias kev ua haujlwm zoo ntawm cov kav dej. Kuv vam tias phau ntawv qhia no yuav pab tau koj.