Cov Xov Xwm
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Rooj vag valve encyclopedia thiab kev daws teeb meem
Lub rooj vag valve yog lub hom phiaj dav dav uas muaj ntau yam kev siv. Nws yog tsuas yog siv hauv kev txuag dej, metallurgy thiab lwm yam lag luam. Nws ntau yam ntawm kev ua tau zoo tau lees paub los ntawm kev ua lag luam. Ntxiv rau qhov kev kawm ntawm lub rooj vag valve, nws kuj ua rau muaj qhov hnyav dua thiab ...Nyeem ntxiv -
Rooj vag valve kev paub thiab kev daws teeb meem
Lub rooj vag valve yog qhov dav dav dav nrog ntau yam kev siv. Nws yog tsuas yog siv hauv kev txuag dej, metallurgy thiab lwm yam lag luam. Nws txoj kev siv dav siv tau raug lees paub los ntawm kev ua lag luam. Nyob rau hauv ntau xyoo ntawm kev ua tau zoo thiab kev saib xyuas thiab kev sim, tus sau tau n ...Nyeem ntxiv -
Yuav kho qhov puas valve qia?
① Siv cov ntaub ntawv tshem tawm cov burr ntawm qhov strained ntawm lub qia valve; rau qhov ntiav ib feem ntawm lub lim, siv lub tiaj tus duav los ua qhov tob txog li 1 hli, thiab tom qab ntawd siv daim ntaub emery los yog lub kaum sab xis grinder kom roughen nws, thiab cov hlau tshiab yuav tshwm nyob rau lub sijhawm no. ②Nyob huv...Nyeem ntxiv -
Yuav ua li cas xaiv cov khoom sealing kom raug
Dab tsi yog qee yam tseem ceeb uas yuav tsum tau xav txog thaum xaiv cov khoom foob raug cai rau daim ntawv thov? Tus nqi zoo thiab cov xim tsim nyog Muaj cov ntsaws ruaj ruaj Txhua yam cuam tshuam rau hauv lub sealing system: xws li qhov kub thiab txias, kua thiab siab Cov no yog txhua yam tseem ceeb rau consi ...Nyeem ntxiv -
Lub cev Valve Vs. Rooj vag Valve
Valves yog cov khoom tseem ceeb hauv cov khoom siv hluav taws xob. Lub rooj vag valve, raws li lub npe qhia, yog ib hom valve uas siv los tswj cov dej ntws los ntawm lub rooj vag lossis phaj. Hom valve no feem ntau yog siv los nres lossis pib ntws thiab tsis yog siv los tswj cov dej ntws ...Nyeem ntxiv -
Feem ntau faults thiab ua rau kev tsom xam ntawm cov dej kho li qub
Tom qab lub valve tau khiav hauv lub raj xa dej rau lub sijhawm, ntau yam tsis ua haujlwm yuav tshwm sim. Tus naj npawb ntawm cov laj thawj rau qhov tsis ua haujlwm ntawm lub valve yog cuam tshuam nrog cov naj npawb ntawm cov khoom uas ua rau lub valve. Yog tias muaj ntau qhov chaw, yuav muaj kev ua tsis tiav ntau dua; Installation, ua hauj lwm ...Nyeem ntxiv -
Txheej txheem cej luam ntawm soft seal rooj vag valve
Mos foob rooj vag valve, tseem hu ua elastic rooj zaum rooj vag valve, yog phau ntawv valve siv los txuas cov raj xa dej thiab cov keyboards hauv kev txuag dej engineering. Cov qauv ntawm lub qhov rooj muag muag muaj lub rooj zaum, lub hau npog, lub rooj vag phaj, lub hau npog, lub qia, lub tes tuav, lub gasket, ...Nyeem ntxiv -
Dab tsi yog qhov txawv ntawm Npauj Npaim Valve thiab Gate Valve?
Lub rooj vag valve thiab npauj npaim valve yog ob qho khoom siv heev. Ob leeg sib txawv heev ntawm lawv tus kheej cov qauv thiab siv txoj kev, yoog raws li kev ua haujlwm, thiab lwm yam. Cov kab lus no yuav pab cov neeg siv nkag siab qhov sib txawv ntawm cov rooj vag li qub thiab npauj npaim li qub ntau dua ...Nyeem ntxiv -
Valve txoj kab uas hla Φ, txoj kab uas hla DN, nti” Koj puas paub qhov txawv cov specification units?
Muaj ntau cov phooj ywg uas tsis nkag siab txog kev sib raug zoo ntawm cov kev qhia tshwj xeeb ntawm "DN", "Φ" thiab """. (") yog comm...Nyeem ntxiv -
Kev paub txog kev tu lub valve
Rau cov valve hauv kev ua haujlwm, txhua qhov valve yuav tsum ua kom tiav thiab tsis zoo. Cov bolts ntawm lub flange thiab lub bracket yog qhov tseem ceeb, thiab cov xov yuav tsum tau zoo thiab tsis tso cai rau xoob. Yog hais tias lub fastening txiv ntseej ntawm lub handwheel pom tias yog xoob, nws yuav tsum tau muab nruj rau lub sij hawm kom tsis txhob ...Nyeem ntxiv -
Yim qhov kev xav tau uas yuav tsum paub thaum yuav khoom li qub
Lub valve yog ib qho kev tswj xyuas nyob rau hauv cov kua dej xa tawm, uas muaj cov haujlwm xws li kev txiav tawm, kev hloov kho, kev hloov pauv, rov qab ntws tiv thaiv, kev ruaj khov siab, kev khiav dej num los yog dej ntws tawm. Valves siv nyob rau hauv kev tswj cov kua dej ntau yam los ntawm qhov yooj yim txiav tawm v ...Nyeem ntxiv -
Kev faib tawm tseem ceeb thiab kev pabcuam ntawm cov khoom siv valve sealing
Valve sealing yog ib qho tseem ceeb ntawm tag nrho lub valve, nws lub hom phiaj tseem ceeb yog tiv thaiv kom tsis txhob tawm, lub valve sealing lub rooj tseem hu ua sealing nplhaib, nws yog ib lub koom haum uas ncaj qha nyob rau hauv kev sib cuag nrog nruab nrab hauv lub raj xa dej thiab tiv thaiv qhov nruab nrab ntawm ntws. . Thaum siv lub valve, nws ...Nyeem ntxiv
