Xov xwm
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Kev loj hlob ntawm cov xim coated steel phaj
Thaum xyoo 1980s, Tuam Tshoj pib tsim cov xim txheej ua tiav.Feem ntau ntawm cov chav tsev no tau tsim nyob rau hauv cov hlau thiab steel nroj tsuag thiab kev sib koom ua lag luam, thiab cov txheej txheem xim txheej txheej txheem tau pib los ntawm txawv teb chaws.Los ntawm 2005, lub domestic xim coated board tau mus txog 1.73 lab tons, ...Nyeem ntxiv -
Qhia koj paub qhov txawv ntawm qhov tseeb thiab cuav manufacturers
Txoj kev ncaj tshaj plaws los txheeb xyuas seb lub tuam txhab puas yog cov chaw tsim khoom tiag tiag yog saib daim ntawv tso cai ua lag luam.Daim ntawv tso cai ua lag luam tuaj yeem muab cov ntaub ntawv ntau rau peb: thawj zaug yog saib cov peev txheej sau npe.Tus nqi ntawm cov peev sau npe tuaj yeem cuam tshuam ncaj qha rau lub zog ntawm enterpr ...Nyeem ntxiv -
Qhov sib txawv ntawm cov pa roj carbon zoo tib yam thiab stainless hlau
Ordinary carbon steel, tseem hu ua hlau carbon alloy, muab faib ua cov pa roj carbon tsawg (los hu ua wrought hlau), nruab nrab carbon steel thiab cam khwb cia hlau raws li cov ntsiab lus carbon.Feem ntau, cov uas muaj cov ntsiab lus carbon tsawg dua 0.2% hu ua low carbon steel, feem ntau hu ua wrought hlau ...Nyeem ntxiv -
Yuav ua li cas kom paub qhov txawv qhov loj thiab specification ntawm stainless hlau yeeb nkab
Txij li thaum xyoo 1930, nrog rau kev txhim kho sai ntawm kev nruam dov ntawm cov hlau zoo heev thiab kev txhim kho ntawm vuam thiab tshuaj xyuas tshuab, cov vuam zoo tau raug txhim kho tas li, ntau yam thiab cov ntsiab lus ntawm stainless hlau welded yeeb nkab h...Nyeem ntxiv -
Cov yam ntxwv cuam tshuam rau lub neej kev pab cuam ntawm cov xim-coated daim hlau
Xim-coated coil muaj lub teeb yuag, zoo nkauj tsos thiab zoo corrosion kuj.Nws yog tsuas yog siv hauv kev lag luam tshaj tawm, kev tsim kho kev lag luam, kev lag luam hauv tsev, khoom siv hluav taws xob, kev lag luam rooj tog thiab kev lag luam tsheb thauj mus los.Raws li qhov sib txawv siv ib puag ncig ...Nyeem ntxiv -
Yuav ua li cas ntxuav txhuam aluminium phaj
Patterned aluminium phaj yog cov khoom siv hauv tsev, thiab nws cov txheej txheem feem ntau muab faib ua peb ntu: de-esterification, xuab zeb zeb, thiab dej ntxuav.Ntawm lawv, kev ntxuav dej yog txheej txheem tseem ceeb heev.Txhawm rau kom ntseeg tau qhov zoo ntawm qhov chaw thiab vuam zoo ntawm aluminium ...Nyeem ntxiv -
Suav steel levy tshiab tariffs ntawm European Union.
United Kingdom nyiaj txiag lub sijhawm Lub Ib Hlis 31: Suav steel levy tshiab tariffs ntawm European Union.Txhawm rau kom muaj zog dua txhais tau tias ntawm kev cuam tshuam nrog EU txoj kev lag luam steel loj hlob ntsoog.Ntawm cov ntawv xov xwm tseem ceeb ntawm European Union (Cov Ntawv Xov Xwm Tshaj Tawm ntawm European Union) tsis ntev los no tau tshaj tawm s ...Nyeem ntxiv
Sau koj cov lus ntawm no thiab xa tuaj rau peb
