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Peb txoj hauv kev ntawm steel ntawv pawg tsav tsheb thiab lawv qhov zoo thiab qhov tsis zoo
Raws li cov qauv kev txhawb nqa feem ntau, steel ntawv pawg yog dav siv hauv kev sib sib zog nqus hauv qhov kev txhawb nqa, levee, cofferdam thiab lwm yam haujlwm. Txoj kev tsav tsheb ntawm steel ntawv pawg ncaj qha cuam tshuam rau kev tsim kho, nqi thiab kev tsim kho zoo, thiab kev xaiv ...Nyeem ntxiv -
Yuav ua li cas kom paub qhov txawv ntawm hlau pas nrig thiab rebar?
Dab tsi yog hlau qws Nyob rau hauv layman cov ntsiab lus, coiled rebar yog hlau, uas yog, dov mus rau hauv ib lub voj voog los tsim ib tug hoop, kev tsim kho ntawm uas yuav tsum tau kom ncaj, feem ntau lub cheeb ntawm 10 los yog tsawg dua. Raws li txoj kab uas hla loj, uas yog, qhov degree ntawm thickness, thiab ...Nyeem ntxiv -
Seamless steel yeeb nkab kev kho cua sov txheej txheem
Cov txheej txheem kev kho cua sov ntawm seamless steel yeeb nkab yog txheej txheem uas hloov lub koom haum hlau sab hauv thiab cov khoom siv ntawm cov yeeb nkab seamless steel los ntawm cov txheej txheem ntawm cua sov, tuav thiab txias. Cov txheej txheem no txhawm rau txhim kho lub zog, toughness, wea ...Nyeem ntxiv -
Dab tsi yog qhov txawv ntawm kub-dip galvanized thiab kub-dip aluminized zinc?
Tus thawj ntawm cov xim hlau phaj yog: Kub Dip Galvanized Steel Phaj, kub aluminized zinc phaj, los yog txhuas phaj thiab txias dov phaj, cov saum toj no hom steel phaj yog xim hlau phaj substrate, uas yog hais tias, tsis muaj xim, ci xim steel phaj substrate, t ...Nyeem ntxiv -
Yuav ua li cas xaiv lub photovoltaic bracket?
Tam sim no, lub ntsiab kev tiv thaiv corrosion ntawm photovoltaic bracket steel siv kub dip galvanized 55-80μm, aluminium alloy siv anodic oxidation 5-10μm. Aluminium alloy nyob rau hauv atmospheric ib puag ncig, nyob rau hauv lub passivation cheeb tsam, nws nto tsim ib txheej ntawm ntom oxidation ...Nyeem ntxiv -
Muaj pes tsawg hom ntawm cov ntawv galvanized tuaj yeem raug cais raws li kev tsim khoom thiab kev ua haujlwm?
Cov nplooj ntawv Galvanized tuaj yeem muab faib ua pawg hauv qab no raws li kev tsim khoom thiab kev ua haujlwm: (1) Kub dipped galvanized steel ntawv. Nyias steel ntawv yog immersed nyob rau hauv ib tug molten zinc da dej los ua ib tug nyias steel ntawv nrog ib txheej ntawm zinc adhering rau nws surfac ...Nyeem ntxiv -
Qhov txawv ntawm European H-beam hom HEA thiab HEB yog dab tsi?
H-beams nyob rau hauv European qauv yog categorized raws li lawv tus ntoo khaub lig-sectional duab, loj thiab txhua yam khoom. Nyob rau hauv cov koob no, HEA thiab HEB yog ob hom, txhua tus muaj cov ntawv thov tshwj xeeb. Hauv qab no yog cov lus piav qhia ntxaws ntawm ob qho no ...Nyeem ntxiv -
Cov qauv thiab cov qauv ntawm H-beams nyob rau hauv ntau lub teb chaws
H-beam yog ib hom hlau ntev nrog H-shaped cross-section, uas yog lub npe vim nws cov qauv zoo ib yam li cov ntawv Askiv "H". Nws muaj lub zog siab thiab zoo mechanical zog, thiab yog dav siv nyob rau hauv kev tsim kho, choj, machinery manufacturing thiab lwm yam ...Nyeem ntxiv -
Ntau yam thiab specifications ntawm steel
I. Steel Phaj thiab Sawb Steel phaj yog muab faib ua tuab steel phaj, nyias steel phaj thiab ca steel, nws specifications nrog lub cim "a" thiab dav x thickness x ntev nyob rau hauv millimeters. Xws li: 300x10x3000 uas dav ntawm 300mm, thickness ntawm 10mm, ntev ntawm 300...Nyeem ntxiv -
Qhov nominal txoj kab uas hla yog dab tsi?
Feem ntau hais lus, txoj kab uas hla ntawm cov yeeb nkab tuaj yeem muab faib ua txoj kab uas hla (De), sab hauv (D), nominal txoj kab uas hla (DN). Hauv qab no muab qhov sib txawv ntawm qhov "De, D, DN" qhov sib txawv. DN yog lub nominal txoj kab uas hla ntawm cov yeeb nkab Ceeb toom: Qhov no tsis yog sab nraud ...Nyeem ntxiv -
Dab tsi yog kub dov, dab tsi yog txias-dov, thiab qhov txawv ntawm ob?
1. Kub Rolling Nruam casting slabs los yog pib dov slabs raws li raw cov ntaub ntawv, rhuab los ntawm ib kauj ruam cua sov rauv, high-pressure dej dephosphorization rau hauv lub roughing zeb, cov khoom roughing los ntawm txiav lub taub hau, Tail, thiab ces mus rau hauv lub finishing zeb, th ...Nyeem ntxiv -
Cov txheej txheem thiab kev siv ntawm Kub Rolled Strips
Feem ntau specifications ntawm kub dov sawb hlau Tej yam specifications ntawm kub dov strip steel yog raws li nram no: Basic loj 1.2 ~ 25 × 50 ~ 2500mm General bandwidth hauv qab no 600mm yog hu ua nqaim sawb hlau, saum toj no 600mm yog hu ua dav sawb hlau. Qhov hnyav ntawm lub strip c...Nyeem ntxiv
