Xov xwm

  • Hom welded steel kav

    1. Welded steel kav rau kev thauj mus los tsis tshua muaj siab (GB / T3092-1993) kuj hu ua cov kav dej dav dav, feem ntau hu ua cov kav dej dub.Nws yog ib qho welded steel yeeb nkab rau kev xa cov dej qis qis xws li dej, roj, cua, roj thiab cua sov chav thiab lwm yam.Phab ntsa tuab...
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  • Txheej txheem cov yam ntxwv ntawm yas-lined steel yeeb nkab

    Nyob rau hauv ob xyoos dhau los, kev tsim cov yas-lined steel kav hauv kuv lub teb chaws tau tsim sai heev, tshwj xeeb tshaj yog nyob rau hauv kev ua dej num.Tam sim no, ntau dua 90% ntawm cov kav dej ntawm cov tsev siab siab hauv Shanghai siv cov kav dej yas-lined steel.Yas-lined steel yeeb nkab tsis tsuas yog ...
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  • Qhov zoo ntawm cov kav dej stainless hlau

    Qhov zoo ntawm cov kav dej stainless hlau

    Cov kav dej stainless hlau yog cov khoom siv zoo ib puag ncig uas ua tau raws li kev noj qab haus huv, tuaj yeem siv 100% rov ua dua tshiab, txuag dej, txo cov nqi tsheb thauj mus los, txo cov cua sov, thiab zam cov khoom tsis huv.Nta: 1. Lub neej Stainless hlau cov kav dej muaj qhov ntev ntev s ...
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  • Cov txheej txheem ntawm vuam steel yeeb nkab

    Cov txheej txheem ntawm vuam steel yeeb nkab

    Kauv welded steel kav tag nrho txais yuav cov txheej txheem submerged arc vuam, ncaj seam welded steel kav muaj submerged arc welded ncaj seam steel kav rau luv UOE, thiab ncaj seam high-frequency kuj welding rau luv ERW.Piv nrog submerged arc weldi ...
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  • Qhov sib txawv ntawm cov yeeb nkab steel thiab cov yeeb nkab hlau

    Qhov sib txawv ntawm cov yeeb nkab steel thiab cov yeeb nkab hlau

    Qhov sib txawv ntawm cov kav hlau thiab cov kav hlau hlau yog cov ntsiab lus carbon.Kev lag luam metallurgical feem ntau muab faib ua ferrous metallurgical kev lag luam thiab non-ferrous metallurgical kev lag luam.Ntau ntau yam nyob rau hauv tus nqi yog ferrous metallurgy, feem ntau suav nrog hlau, npua hlau, hlau thiab ...
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  • Txoj kev tiv thaiv steel corrosion

    Nyob rau hauv cov tswv yim engineering, muaj peb lub ntsiab tiv thaiv txoj kev rau steel corrosion.1. Txoj kev tiv thaiv zaj duab xis Cov yeeb yaj kiab tiv thaiv yog siv los cais cov hlau los ntawm qhov nruab nrab ib puag ncig, kom tsis txhob muaj kev cuam tshuam los ntawm kev puas tsuaj ntawm sab nraud corrosive nruab nrab ntawm cov hlau.Piv txwv li, s...
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  • Kev siv stainless hlau kauj hauv lub neej txhua hnub

    Kev siv stainless hlau kauj hauv lub neej txhua hnub

    Vim tias peb xav tau cov khoom siv corrosion-resistant rau ntau lub sijhawm los ua kom tiav ntau lub tsev sab nraum zoov, chav ua noj, thiab ntug dej hiav txwv.Yog li ntawd, stainless hlau coil khoom tuaj yeem pom nyob txhua qhov chaw hauv peb lub neej.201 stainless hlau kauj muaj tus nqi qis thiab kev ua haujlwm zoo.Yog li nws yog ...
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  • Txoj kev loj hlob zeem muag ntawm stainless hlau yeeb nkab

    Stainless hlau yog ib yam khoom tseem ceeb ntawm kev lag luam steel.Nws tuaj yeem siv dav hauv kev kho kom zoo nkauj nyob thiab kev lag luam.Muaj coob tus neeg nyob rau hauv kev ua lag luam siv nws los ua stair railings, qhov rais guardrails, railings, rooj tog, thiab lwm yam. Cov khoom siv yog 201 thiab 304. Stainless hlau kav dej muaj kev ruaj ntseg, txhim khu kev qha ...
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  • Qhov sib txawv ntawm welded steel yeeb nkab thiab seamless steel yeeb nkab

    Qhov sib txawv ntawm welded steel yeeb nkab thiab seamless steel yeeb nkab

    1. Cov khoom sib txawv 1. Welded steel yeeb nkab: Welded steel yeeb nkab yog hais txog cov hlau sawb lossis steel phaj uas khoov thiab deformed rau hauv lub voj voog, cov duab, thiab lwm yam, thiab ces welded rau hauv cov yeeb nkab steel nrog seams ntawm qhov chaw.Qhov dawb paug siv rau welded steel yeeb nkab yog steel phaj los yog sawb hlau.2. Seamless ...
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  • Qhov txawv ntawm qhov txias dov thiab kub dov

    Qhov txawv ntawm qhov txias dov thiab kub dov

    Qhov sib txawv ntawm qhov txias dov thiab kub dov yog qhov kub ntawm cov txheej txheem dov."Cold" txhais tau tias qhov kub thiab txias, thiab "kub" txhais tau tias kub siab.Los ntawm kev pom metallographic, ciam teb ntawm txias dov thiab kub dov yuav tsum tau disting ...
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  • Yuav ua li cas nrog blackening ntawm stee

    Yuav ua li cas nrog blackening ntawm stee

    Nyob rau hauv tej yam ntuj tso, 10-20A oxide zaj duab xis yuav raug tsim nyob rau saum npoo ntawm steel qhov chaw vim yog kev sib cuag nrog oxygen nyob rau hauv cov huab cua.Thaum lub sij hawm tsim zaj duab xis, nyob ntawm seb lub cev lub cev ntawm cov hlau nws tus kheej, lub xeev nto thiab oxidation tej yam kev mob, ib co ntawm cov oxide films rau ...
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  • Welded steel kav koj tsis paub

    Welded steel kav koj tsis paub

    Welded steel yeeb nkab, tseem hu ua welded yeeb nkab, yog cov yeeb nkab steel ua los ntawm steel phaj lossis steel sawb tom qab raug crimped thiab welded.Welded steel kav muaj cov txheej txheem tsim khoom yooj yim, kev ua haujlwm siab ntau lawm, ntau yam thiab cov lus qhia tshwj xeeb, thiab cov cuab yeej siv tsawg dua, tab sis qhov dav dav ...
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