Xov Xwm Tuam Txhab
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Dab tsi yog qhov cuam tshuam rau kev ua haujlwm sealing ntawm cryogenic pob li qub?
Cov khoom ntawm lub sealing khub, qhov zoo ntawm cov sealing khub, lub siab tshwj xeeb ntawm lub foob, thiab lub cev yam ntxwv ntawm nruab nrab yog ib tug ob peb ntawm ntau lwm yam ntsiab lus uas yuav cuam tshuam li cas zoo cryogenic pob li qub foob. Qhov kev ua tau zoo ntawm lub valve yuav tseem ceeb ...Nyeem ntxiv -
Flange roj hmab gasket
Cov roj hmab muaj roj hmab tuaj yeem tiv taus cov xov xwm xws li dej qab zib, dej ntsev, cua, inert gas, alkalis, thiab ntsev daws; Txawm li cas los xij, cov roj ntxhia thiab cov kuab tshuaj uas tsis yog-polar yuav ua rau nws puas tsuaj. Nws ua tau zoo tshwj xeeb ntawm qhov kub thiab txias thiab siv lub sijhawm ntev ntawm qhov kub tsis muaj ntau tshaj li ...Nyeem ntxiv -
Rooj vag valve hauv paus thiab tu
Lub rooj vag valve yog siv dav dav siv lub hom phiaj uas muaj ntau yam. Nws yog feem ntau siv hauv metallurgical, kev txuag dej, thiab lwm yam haujlwm. Lub khw tau lees paub nws txoj kev ua haujlwm dav dav. Nrog rau kev kawm lub rooj vag valve, nws kuj tau tshawb xyuas ntau dua ...Nyeem ntxiv -
Globe Valve Basics
Globe li qub tau ua qhov tseem ceeb hauv kev tswj cov kua dej rau 200 xyoo thiab tam sim no pom nyob txhua qhov chaw. Txawm li cas los xij, hauv qee qhov kev siv, lub ntiaj teb valve tsim kuj tuaj yeem siv los tswj tag nrho cov dej kaw. Globe li qub feem ntau yog siv los tswj cov dej ntws. Globe valve qhib / tawm thiab kev siv kev siv ...Nyeem ntxiv -
Pob valve classification
Cov khoom tseem ceeb ntawm lub pob valve yog lub cev lub cev, lub rooj zaum ntawm lub rooj, lub kheej kheej, lub valve qia, thiab tus kov. Lub pob valve muaj ib tug kheej kheej raws li nws cov seem kaw (los yog lwm yam tsav tsheb). Nws revolves nyob ib ncig ntawm lub axis ntawm lub pob valve thiab yog propelled los ntawm lub valve qia. Nws yog feem ntau siv hauv pip ...Nyeem ntxiv -
nyem valve
Lub valve nyem, tseem hu ua lub siab nyem valve (PRV), yog ib hom kev nyab xeeb valve siv los tswj lossis txwv lub siab hauv lub cev. Yog tias tsis tswj lub siab, nws tuaj yeem tsim thiab ua rau muaj kev cuam tshuam ntawm cov txheej txheem, cov cuab yeej lossis cov cuab yeej tsis ua haujlwm, lossis hluav taws kub. Los ntawm kev ua kom lub siab ...Nyeem ntxiv -
Lub hauv paus ntsiab lus ua haujlwm ntawm npauj npaim valve
ua hauj lwm hauv paus ntsiab lus Ib tug npauj npaim valve yog ib hom valve uas kho qhov ntws ntawm nruab nrab los ntawm kev qhib los yog kaw los ntawm tig rov qab thiab tawm mus li 90 degrees. Ntxiv rau nws cov qauv tsim, me me, lub teeb yuag, tsis siv cov khoom siv, yooj yim installation, tsis tshua muaj tsav torque, thiab q ...Nyeem ntxiv -
Kev siv cov yeeb nkab HDPE
Hlau, cables, hoses, kav, thiab profiles tsuas yog ob peb daim ntawv thov rau PE. Daim ntawv thov rau cov kav dej muaj li ntawm 48-inch-inch-inch tuab-walled dub kav rau kev lag luam thiab hauv nroog cov kav dej mus rau cov kav dej me me rau cov pa roj av. Kev siv cov kab loj loj hollow phab ntsa yeeb nkab nyob rau hauv qhov chaw ntawm ...Nyeem ntxiv -
Polypropylene
Peb hom polypropylene, los yog random copolymer polypropylene yeeb nkab, raug xa mus los ntawm cov ntawv luv PPR. Cov khoom siv no siv cov vuam kub, muaj cov vuam tshwj xeeb thiab cov cuab yeej txiav, thiab muaj cov yas siab. Tus nqi kuj tsim nyog heev. Thaum ib txheej insulating ntxiv, cov rwb thaiv tsev rau ...Nyeem ntxiv -
Kev siv CPVC
Ib qho tshiab engineering yas nrog ntau lub peev xwm siv tau yog CPVC. Ib yam tshiab ntawm engineering yas hu ua polyvinyl chloride (PVC) resin, uas yog siv los ua cov resin, yog chlorinated thiab hloov los tsim cov resin. Cov khoom yog dawb los yog lub teeb daj hmoov los yog granule uas tsis muaj ntxhiab, t ...Nyeem ntxiv -
Npauj Npaim Valve Ua Haujlwm li cas
Npauj npaim valve yog ib hom valve uas tuaj yeem qhib lossis kaw los ntawm tig rov qab thiab tawm ntawm 90 degrees. Npauj npaim valve ua tau zoo nyob rau hauv cov nqe lus ntawm kev khiav dej num ntxiv nrog rau qhov zoo kaw thiab sealing muaj peev xwm, yooj yim tsim, me me, lub teeb yuag, khoom siv tsawg ...Nyeem ntxiv -
Taw qhia ntawm PVC yeeb nkab
Cov kav dej PVC cov txiaj ntsig 1. Kev thauj mus los: UPVC cov khoom muaj qhov tshwj xeeb lub ntiajteb txawj nqus uas tsuas yog ib feem kaum ntawm cov hlau cam khwb cia, ua rau nws tsis tshua kim rau nkoj thiab nruab. 2. UPVC muaj cov kua qaub thiab alkali tsis kam, tshwj tsis yog muaj zog acids thiab alkalis ze rau qhov chaw saturation lossis ...Nyeem ntxiv
