Xov xwm
-
Sand casting ntawm li qub
Xuab zeb casting: Sand casting feem ntau siv hauv kev lag luam valve kuj tuaj yeem muab faib ua ntau hom xuab zeb xws li cov xuab zeb ntub, xuab zeb qhuav, dej iav xuab zeb thiab furan resin tsis muaj ci xuab zeb raws li qhov sib txawv binders.(1) Ntsuab xuab zeb yog txheej txheem molding uas siv bentonite ...Nyeem ntxiv -
Txheej txheem cej luam ntawm Valve Casting
1. Dab tsi yog casting Cov kua hlau yog poured rau hauv pwm kab noj hniav nrog ib tug zoo haum rau ib feem, thiab tom qab nws solidifies, ib feem khoom nrog ib tug tej yam zoo li, loj thiab nto zoo, uas yog hu ua casting.Peb lub ntsiab tseem ceeb: alloy, qauv, pouring thiab solidification.Cov...Nyeem ntxiv -
Kev Txhim Kho Keeb Kwm ntawm Tuam Tshoj Kev Lag Luam Valve (3)
Kev txhim kho txuas ntxiv ntawm kev lag luam valve (1967-1978) 01 Kev lag luam kev loj hlob cuam tshuam Los ntawm 1967 txog 1978, vim muaj kev hloov pauv loj hauv kev sib raug zoo, kev txhim kho ntawm kev lag luam valve kuj tau cuam tshuam loj heev.Lub ntsiab manifestations yog: 1. Lub valve tso zis yog sharply ...Nyeem ntxiv -
Dab tsi yog qhov tseem ceeb cuam tshuam rau kev sib khi ua haujlwm ntawm npauj npaim li qub?
Kev sib khi yog txhawm rau tiv thaiv kom tsis txhob tawm, thiab lub hauv paus ntsiab lus ntawm lub valve sealing kuj tau kawm los ntawm kev tiv thaiv cov pa tawm.Muaj ntau yam uas cuam tshuam rau kev sib khi ntawm npauj npaim li qub, feem ntau suav nrog cov hauv qab no: 1. Sealing qauv Nyob rau hauv qhov kev hloov ntawm kub los yog sealing quab yuam, lub str ...Nyeem ntxiv -
Keeb kwm ntawm txoj kev loj hlob ntawm Tuam Tshoj txoj kev lag luam Valve (2)
Thawj theem ntawm kev lag luam valve (1949-1959) 01Txhim kho kom rov qab los ntawm kev lag luam hauv lub tebchaws Lub sijhawm xyoo 1949 txog 1952 yog lub sijhawm ntawm kuv lub tebchaws kev lag luam rov qab los.Vim qhov kev xav tau ntawm kev tsim kho kev lag luam, lub teb chaws xav tau sai heev li qub ...Nyeem ntxiv -
Keeb kwm ntawm txoj kev loj hlob ntawm Tuam Tshoj txoj kev lag luam Valve (1)
Txheej txheem cej luam Valve yog ib yam khoom tseem ceeb hauv cov tshuab dav dav.Nws yog ntsia rau ntawm ntau cov kav dej lossis cov khoom siv los tswj cov dej ntws ntawm qhov nruab nrab los ntawm kev hloov cov channel hauv lub valve.Nws cov haujlwm yog: txuas lossis txiav tawm qhov nruab nrab, tiv thaiv qhov nruab nrab ntawm ntws rov qab, kho qhov tsis xws li m ...Nyeem ntxiv -
Vim li cas stainless hlau li qub kuj xeb?
Cov neeg feem ntau xav tias lub valve ntawm stainless hlau thiab yuav tsis xeb.Yog tias ua tau, nws yuav muaj teeb meem nrog cov hlau.Qhov no yog ib qho kev xav tsis zoo txog kev tsis nkag siab ntawm cov hlau tsis muaj steel, uas tuaj yeem xeb nyob rau hauv qee yam kev mob.Stainless hlau muaj peev xwm tiv taus ib ...Nyeem ntxiv -
Daim ntawv thov ntawm npauj npaim valve thiab lub rooj vag valve nyob rau hauv kev ua haujlwm sib txawv
Lub rooj vag valve thiab npauj npaim valve ob leeg ua lub luag haujlwm ntawm kev hloov thiab tswj cov dej ntws hauv kev siv cov kav dej.Tau kawg, tseem muaj ib txoj hauv kev xaiv ntawm npauj npaim valve thiab rooj vag valve.Txhawm rau txo qhov tob ntawm cov av npog ntawm cov raj xa dej hauv lub network, feem ntau l ...Nyeem ntxiv -
Dab tsi yog qhov txawv thiab kev ua haujlwm ntawm ib leeg eccentric, ob chav eccentric thiab triple eccentric npauj npaim valve
Ib leeg eccentric npauj npaim valve Yuav kom daws tau qhov teeb meem extrusion ntawm lub disc thiab lub rooj zaum ntawm lub concentric npauj npaim valve, ib qho eccentric npauj npaim valve yog tsim.Disperse thiab txo cov extrusion ntau dhau ntawm sab sauv thiab qis kawg ntawm npauj npaim phaj thiab cov ...Nyeem ntxiv -
Kev lag luam loj thiab qauv tsom xam ntawm Tuam Tshoj txoj kev tswj valve kev lag luam hauv 2021
Txheej txheem tswj lub valve yog ib qho kev tswj xyuas nyob rau hauv cov kua conveying system, uas muaj lub luag haujlwm ntawm kev txiav tawm, kev tswj hwm, kev hloov pauv, kev tiv thaiv kev thim rov qab, kev tiv thaiv hluav taws xob, kev hloov pauv lossis kev ntws tawm thiab kev ua haujlwm siab.Industrial tswj li qub feem ntau yog siv rau hauv cov txheej txheem tswj hauv ind ...Nyeem ntxiv -
Txheeb xyuas lub hauv paus ua haujlwm ntawm lub valve, kev faib tawm thiab kev ceev faj txog kev teeb tsa
Yuav ua li cas kos valve ua haujlwm Lub kos valve yog siv nyob rau hauv cov kav dej, thiab nws lub luag haujlwm tseem ceeb yog los tiv thaiv qhov rov qab ntawm qhov nruab nrab, qhov rov qab tig ntawm lub twj tso kua mis thiab nws lub cev muaj zog, thiab tawm ntawm qhov nruab nrab hauv lub thawv.Kos li qub kuj tseem siv tau rau ntawm cov kab muab auxiliar ...Nyeem ntxiv -
Y-strainer installation txoj kev thiab phau ntawv qhia
1.Lub hauv paus ntsiab lus lim Y-strainer yog ib qho khoom siv lim tsis tseem ceeb hauv cov raj xa dej rau kev xa dej nruab nrab.Y-strainers feem ntau yog ntsia ntawm qhov nkag ntawm lub siab txo lub valve, lub siab nyem valve, nres valve (xws li cov dej nkag kawg ntawm cov kav dej cua sov hauv tsev) lossis lwm yam equ...Nyeem ntxiv
