- Kev teeb tsa
Welded pob li qub: txuas nrog lub raj xa dej los ntawm vuam thiab feem ntau yog tsim nyog rau cov ntawv thov uas yuav tsum tau txhim kho hauv cov kav dej. Hom kev sib txuas no tso cai rau cov welded pob valve yuav tsum tau kos ncaj qha rau hauv cov kav dej tsis tas yuav tsum tau ntxiv flanges lossis bolted kev sib txuas, yog li txo qhov kev pheej hmoo ntawm kev xau thiab txhim kho tag nrho cov kev sib khi ntawm lub kaw lus.
Flanged pob li qub: Txuas mus rau lub raj xa dej los ntawm flange, qhov kev sib txuas flanged yog ib qho kev sib txuas uas tshem tau uas ob lub flanges yog nruj nreem bolted ua ke. Hom kev sib txuas no yog ib qho yooj yim rau nruab thiab tshem tawm, tab sis tej zaum yuav yog me ntsis airtight tsawg tshaj li qhov sib txuas welded.
- Cov yam ntxwv zoo
01 Welded pob valve lub cev qauv yog welded tag nrho, tsis muaj sab nraud to. Lub rooj zaum valve muaj PTFE sealing nplhaib thiab lub caij nplooj ntoos hlav, muaj zog yoog raws rau kev hloov hauv siab thiab kub. Lub valve qia txais kev tsim hluav taws xob tawg thiab tau nruab nrog cov qauv tiv thaiv kom ntseeg tau tias lub valve tuaj yeem ua haujlwm ruaj khov thiab ntseeg tau raws li ntau yam kev ua haujlwm. Tsis tas li ntawd, lub welded pob valve kuj muaj qhov zoo ntawm lub teeb yuag, txuag hluav taws xob yooj yim, yooj yim rau nruab thiab lwm yam.
02 flange pob valve muaj lub cev valve, pob, qia, flange thiab lwm yam khoom. Nws lub pob lub cev tig ib ncig ntawm lub plawv kab ntawm lub valve lub cev kom ua tiav lub hom phiaj ntawm kev qhib lossis kaw. Cov qauv ntawm flanged pob li qub yog qhov yooj yim, tab sis vim qhov xav tau kev sib txuas ntawm flange, nws qhov hnyav thiab qhov loj me tuaj yeem loj dua me ntsis ntawm cov pob valve.
- Tus nqi siv
Welded pob li qub: vim nws cov qauv compact, lub teeb yuag thiab yooj yim rau nruab, yog li nyob rau hauv qee qhov kev txwv nruj ntawm tus nqi ntawm lub ntees yog tsim nyog. Tsis tas li ntawd, welded pob li qub muaj kev tiv thaiv ntev dua (feem ntau nyob ib ncig ntawm 20 xyoo), uas kuj txo tus nqi ntawm lawv siv mus ntev.
Flanged pob li qub: lawv muaj teeb meem ntau dua rau cov txheej txheem ntau dua li cov welded pob li qub, thiab cov ntaub ntawv muaj ntau dua thiab hnyav dua, yog li tus nqi ntawm kev siv lawv feem ntau yog me ntsis siab dua li cov welded pob li qub. Txawm li cas los xij, flanged pob li qub yog ib qho yooj yim los kho thiab hloov, uas txo cov nqi txij nkawm ntawm kev siv mus ntev rau qee qhov.
- Muaj sijhawm
Welded pob li qub: dav siv nyob rau hauv nroog gas, lub nroog cua sov, petrochemical, shipbuilding, hlau thiab hlau, siab regulating chaw nres tsheb, fais fab nroj tsuag thiab lwm yam pipeline khoom. Tshwj xeeb tshaj yog nyob rau hauv qhov yuav tsum tau rau faus ncaj qha rau hauv av, welded pob li qub vim hais tias ntawm nws tsis muaj sab nraud to taub yam ntxwv thiab yog heev favoured.
Flanged pob li qub: Vim lawv cov qauv yooj yim, kev ua haujlwm yooj yim thiab ntau yam ntawm daim ntawv thov, lawv tau siv dav hauv ntau cov kav dej. Txawm li cas los xij, flanged pob li qub yuav tsis yog qhov kev xaiv zoo tshaj plaws rau cov ntawv thov uas xav tau kev sib khi siab thiab kev ua haujlwm ntev ntev.
