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Dab tsi yog qhov tshwj xeeb ntxim nyiam ntawm galvanized steel hlau hauv vaj toj roob hauv pes tsim?
Dab tsi yog qhov tshwj xeeb ntxim nyiam ntawm galvanized steel hlau hauv vaj toj roob hauv pes tsim? Galvanized steel hlau yog ntau yam thiab cov khoom tseem ceeb hauv kev tsim kho kom zoo nkauj. Nws cov kav ntev, lub zog thiab corrosion kuj ua rau nws zoo tagnrho rau ntau yam kev siv, los ntawm kev tsim cov nroj tsuag ruaj khov rau lub tsev ...Nyeem ntxiv -
Dab tsi yog daim ntawv thov kev cia siab ntawm galvanized steel hlau hauv kev ua liaj ua teb?
Galvanized steel hlau hauv kev ua liaj ua teb: kev tsom xam ntawm daim ntawv thov kev cia siab Galvanized steel hlau yog ib qho khoom siv tsis tau hauv kev lag luam ua liaj ua teb vim nws cov kav ntev, lub zog thiab corrosion kuj. Raws li tib neeg qhov kev thov rau cov khoom ua liaj ua teb zoo tau nce ntxiv, ...Nyeem ntxiv -
Dab tsi yog qhov kev ntsuas kev ua tau zoo thiab kev sim cov txheej txheem ntawm kub dov steel kauj?
Dab tsi yog qhov kev ntsuas kev ua tau zoo thiab kev sim cov txheej txheem ntawm kub dov steel kauj? Kub dov steel kauj yog ib qho tseem ceeb nyob rau hauv ntau yam kev lag luam, thiab nws cov kev ntsuam xyuas kev ua tau zoo thiab kev sim ua lub luag haujlwm tseem ceeb hauv kev ua kom zoo thiab kev ntseeg siab. Thaum nws los txog rau HRC kub dov coi ...Nyeem ntxiv -
Dab tsi yog daim ntawv thov kev cia siab ntawm kub dov steel coils hauv kev lag luam fais fab?
Dab tsi yog daim ntawv thov kev cia siab ntawm kub dov steel coils hauv kev lag luam fais fab? Kub dov steel kauj yog ntau yam khoom siv hauv ntau yam kev lag luam, nrog rau kev lag luam fais fab. Kub dov kauj HRC yog ib qho tseem ceeb hauv kev tsim cov khoom siv hluav taws xob, transformers ...Nyeem ntxiv -
Koj puas paub qhov tseem ceeb ntawm kub dov steel ntawv pawg hauv kev tsim kho hauv nroog?
Lub luag hauj lwm thiab qhov tseem ceeb ntawm kub dov steel ntawv pawg nyob rau hauv nroog infrastructure kev tsim kho nroog infrastructure plays lub luag hauj lwm tseem ceeb nyob rau hauv txoj kev loj hlob thiab kev loj hlob ntawm lub nroog. Raws li cov nroog txuas ntxiv loj hlob thiab nthuav dav, qhov xav tau ntawm cov khoom siv txhim khu kev qha thiab ruaj khov ...Nyeem ntxiv -
Dab tsi yog cov ntawv thov kub-kuav los tiag steel ntawv pawg hauv civil engineering?
Kub dov steel ntawv pawg: ntau daim ntawv thov nyob rau hauv civil engineering Kub-kuav los tiag steel ntawv pawg, xws li nto moo Larsen steel ntawv pawg, yog ib qho tseem ceeb ntawm ntau yam civil engineering tej yaam num. Cov steel ntawv pawg no muaj nyob rau hauv ntau hom xws li U hom ntawv p ...Nyeem ntxiv -
Dab tsi yog cov ntawv thov kub-kuav los tiag steel ntawv pawg hauv subway qhov kev tsim kho?
Dab tsi yog cov ntawv thov kub-kuav los tiag steel ntawv pawg hauv subway qhov kev tsim kho? Cov ntaub ntawv hlau yog ib feem tseem ceeb ntawm kev tsim kho subway, muab kev txhawb nqa tsim nyog thiab kev ruaj ntseg rau cov qauv hauv av. Hauv kev tsim kho subway tunnel, daim ntawv thov ntawm steel ntawv pawg ...Nyeem ntxiv -
Dab tsi yog qhov kev ua tau zoo thiab kev ntsuam xyuas ntawm cov ntawv yas pawg?
Dab tsi yog qhov kev ua tau zoo thiab kev ntsuam xyuas ntawm cov ntawv yas pawg? Yas vinyl daim ntawv pawg yog ib qho kev xaiv nrov rau kev tsim kho cov haujlwm vim lawv cov kav ntev, ntau yam thiab cov txiaj ntsig zoo. Raws li qhov kev thov rau cov khoom siv ruaj khov thiab ruaj khov txuas ntxiv mus ntxiv, kev tshuaj xyuas kev ua tau zoo ...Nyeem ntxiv -
Yuav ua li cas cuam tshuam cov ntaub ntawv yas hauv av thiab kev txuag dej?
Yuav ua li cas cuam tshuam cov ntaub ntawv yas hauv av thiab kev txuag dej? Plastic sheet piles tau dhau los ua neeg nyiam hauv kev tsim kho thiab engineering cov haujlwm vim lawv cov kav ntev, kev ua tau zoo thiab cov txiaj ntsig ib puag ncig. Raws li qhov kev thov rau cov khoom siv hauv tsev kom ruaj khov txuas ntxiv ...Nyeem ntxiv -
Puas muaj txiaj ntsig zoo npaum li cas cov ntawv yas hauv kev tiv thaiv ntug hiav txwv?
Puas muaj txiaj ntsig zoo npaum li cas cov ntawv yas hauv kev tiv thaiv ntug hiav txwv? Cov ntaub ntawv yas piling tau dhau los ua tus nqi tsim nyog thiab siv tau ntev heev thaum nws los txog rau kev tiv thaiv ntug hiav txwv. Nrog kev txhawj xeeb loj zuj zus ntawm ib puag ncig kev ruaj ntseg thiab kev xav tau rau cov khoom siv ruaj khov, cov ntawv yas pawg yog beco ...Nyeem ntxiv -
Vim li cas cov ntawv yas yog ib qho kev daws teeb meem zoo rau cov av yaig?
Plastic sheet piles: yooj yim daws cov teeb meem ntawm av yaig Cov av yaig tuaj yeem yog qhov teeb meem nyuaj, tshwj xeeb tshaj yog thaum nws tsis tuaj yeem daws nrog cov txheej txheem ib txwm muaj. Txawm li cas los xij, nrog rau kev nthuav tawm ntawm cov ntawv yas pawg tshuab, kev daws teeb meem av yaig tau dhau los ua kev tswj hwm ntau dua li qhov qub. Pla...Nyeem ntxiv -
Dab tsi yog daim ntawv thov kev cia siab ntawm txias dov steel coils hauv kev lag luam fais fab?
Cold rolled steel coils hauv kev lag luam fais fab: tshawb nrhiav daim ntawv thov kev lag luam Kev lag luam fais fab yog qhov tseem ceeb ntawm kev lag luam uas yuav tsum tau muaj cov ntaub ntawv zoo los xyuas kom muaj kev ua haujlwm zoo thiab txhim khu kev qha. Nyob rau hauv cov ntsiab lus no, txias dov carbon steel ntawv thiab txias dov steel coils ua lub luag haujlwm tseem ceeb hauv p ...Nyeem ntxiv
