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Dab tsi ua haujlwm thiab cov ntaub ntawv tsim nyog rau hluav taws xob npauj npaim li qub
Muaj ntau ntau hom npauj npaim li qub, nrog rau kev txiav tawm sai thiab hloov kho tas li.Feem ntau yog siv rau cov kua thiab roj uas tsis tshua muaj siab loj-inch pipelines.Nws yog qhov tsim nyog rau lub sijhawm uas qhov kev xav tau poob siab tsis siab, kev hloov pauv yuav tsum tau ua, thiab qhib thiab kaw ...Nyeem ntxiv -
Cov qauv thiab cov teeb meem tshwm sim ntawm npauj npaim valve
Tam sim no, npauj npaim valve yog ib qho khoom siv los ua kom paub txog kev qhib-tawm thiab khiav tswj ntawm cov kav dej.Nws tau siv dav hauv ntau qhov chaw xws li roj av, tshuaj lom neeg kev lag luam, metallurgy, hydropower thiab lwm yam.Nyob rau hauv lub paub npauj npaim valve technology, nws daim ntawv sealing feem ntau txais yuav ...Nyeem ntxiv -
Nta thiab ceev faj ntawm npauj npaim valve
Npauj npaim valve yog hais txog ib hom valve uas nws kaw qhov (disc lossis npauj npaim phaj) yog lub disc, uas tig ib ncig ntawm lub valve kom ua tiav qhov qhib thiab kaw.Nws yog tsuas yog siv rau kev txiav tawm thiab throttling ntawm lub raj xa dej.Npauj npaim valve qhib thiab kaw ib feem yog disc-shaped b ...Nyeem ntxiv -
Kev taw qhia luv luv ntawm lub pob valve thiab nws txoj haujlwm (2)
4 npas nruj Cov khoom tseem ceeb tshaj plaws ntawm lub rooj sib khi rau pob li qub yog polytetraoxyethylene (PTFE), uas yog rhiab heev rau yuav luag txhua yam tshuaj lom neeg, thiab muaj kev sib txhuam coefficient qis, kev ua haujlwm ruaj khov, tsis yooj yim rau hnub nyoog, kev siv ntau yam kub thiab sealing kev ua tau zoo Excel. ..Nyeem ntxiv -
Kev taw qhia luv luv ntawm lub pob valve thiab nws txoj haujlwm (I)
1. Lub pob valve yog hloov zuj zus los ntawm lub ntsaws valve.Nws qhov qhib thiab kaw qhov ua haujlwm yog ib qho kheej kheej, uas siv tus kheej kheej tig 90 degrees nyob ib ncig ntawm lub axis ntawm lub valve qia kom ua tiav lub hom phiaj ntawm kev qhib thiab kaw.2. Pob valve muaj nuj nqi Lub pob valve feem ntau yog siv rau kev txiav tawm, distr ...Nyeem ntxiv -
Dab tsi yog cov yam ntxwv ntawm lub ntiaj teb valve?
NORTECH yog ib qho ntawm Tuam Tshoj Globe Valve Chaw tsim tshuaj paus & tsum.Lub kaw-off valve yog hais txog lo lus rooj vag uas lub kaw lus (wide flap) txav mus rau hauv nruab nrab kab ntawm lub rooj zaum valve.Raws li daim ntawv txav no ntawm lub valve disc, qhov hloov ntawm lub rooj zaum qhov chaw nres nkoj yog pr ...Nyeem ntxiv -
Dab tsi yog qhov zoo thiab qhov tsis zoo ntawm lub ntiaj teb valve?
NORTECH yog ib qho ntawm Tuam Tshoj Globe Valve Chaw tsim tshuaj paus & tsum.Dab tsi yog qhov zoo thiab qhov tsis zoo ntawm lub ntiaj teb valve?Qhov qhib thiab kaw qhov chaw ntawm lub kaw-off valve yog plug-zoo li tus broad petals, thiab sealing nto yog tiaj los yog conical, thiab nws txav linearly raws ...Nyeem ntxiv -
Tshawb xyuas valve muaj nuj nqi thiab kev faib tawm
Kos valve yog hais txog lub valve uas cia li qhib thiab kaw lub valve nrov plig plawg nyob ntawm qhov ntws ntawm qhov nruab nrab nws tus kheej kom tiv thaiv qhov nruab nrab ntawm ntws rov qab.Nws tseem hu ua kos valve, ib-txoj kev valve, rov qab ntws valve, thiab rov qab siab valve.Lub luag haujlwm ntawm daim tshev valve yog ...Nyeem ntxiv -
Kev taw qhia thiab kev faib tawm ntawm lub hauv paus ntsiab lus ntawm kev ua haujlwm ntawm cov tshev valve
Kuaj valve: Kos lub valve tseem hu ua ib-txoj kev valve lossis kos valve, nws txoj haujlwm yog los tiv thaiv qhov nruab nrab hauv cov raj xa dej rov qab.Lub valve hauv qab ntawm lub twj tso kua mis kaw cov dej kuj yog nyob rau hauv pawg tsis rov qab valve.Lub valve uas qhib lossis kaw ntawm nws tus kheej los ntawm kev ntws thiab quab yuam o ...Nyeem ntxiv -
(Valve tsim) Bidirectional cryogenic ntab pob li qub tau hloov cov qauv siv tshuab cryogenic
Txog tam sim no, daim ntawv thov cryogenic uas xav tau ob txoj kev sib khi valve feem ntau siv ob hom li qub, xws li lub ntiaj teb li qub thiab cov pob valve ruaj khov / sab saum toj mounted pob li qub.Txawm li cas los xij, nrog rau txoj kev vam meej ntawm ob-txoj kev cryogenic pob valve, cov neeg tsim qauv tau txais ...Nyeem ntxiv -
Ib pawg ntawm cov hlau rooj zaum dual phaj kos li qub npaj rau kev xa khoom
Nws yuav siv ZIH Tsheb ciav hlau mus rau Tebchaws Europe.Dual phaj kos valve, wafer hom, haum rau flange EN1092-1 PN40.Lub cev thiab disc hauv 1.0619, lub rooj hlau rau hlau Stellite Gr.6 coated.Tsim thiab chaw tsim tshuaj paus API594 Qhov no hom Hlau Rooj Dual Plate Check Valve yog dav siv nyob rau hauv pipeline ...Nyeem ntxiv -
Qhov sib txawv ntawm forged thiab cam khwb cia li qub
Casting valve yog cam khwb cia rau hauv lub valve, qhov dav dav casting valve siab qib yog qis (xws li PN16, PN25, PN40, tab sis kuj tseem muaj siab, tuaj yeem yog 1500LD, 2500LB), feem ntau ntawm cov caliber yog ntau tshaj DN50.Forging li qub yog forged tawm.Lawv feem ntau yog siv nyob rau hauv qib siab pipel ...Nyeem ntxiv
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