DC03 Txias-rolled steel ntawv yog cov khoom siv uas ntseeg siab tshaj plaws rau kev tsim vaj huam sib luag tub yees, xa qhov zoo tshaj plaws tshuav ntawm formability, deg tiav, thiab cov qauv kev ruaj ntseg uas cov khoom siv hauv tsev xav tau cov khoom siv tub yees zoo tshaj. Raws li lub npe ua lag luam thiab cov chaw tsim khoom lag luam, peb tsim tshwj xeeb hauv kev tsim sab saum toj -tier DC03 txias dov steel ntawv hlau raws li cov qauv nruj ntawm cov tub yees vaj huam sib luag fabrication, nrog kev sib tw txias dov steel ntawv nqe thiab cov khoom siv zoo ib yam rau cov khoom siv thoob ntiaj teb. Rau cov khoom lag luam tub yees thiab cov chaw tsim khoom, xaiv txoj cai DC03 txias dov daim hlau ncaj qha cuam tshuam cov khoom zoo nkauj, durability, ntau lawm, thiab tag nrho lub koob npe nrov, ua rau nws yog ib qho tseem ceeb kom nkag siab txog cov khoom tseem ceeb zoo thiab daim ntawv thov tus nqi nyob rau hauv lub tub yees sector.
Txias-rolled steel ntawv
Yog vim li cas DC03 Txias -Rolled Steel Sheet Outperforms Lwm yam ntaub ntawv rau tub yees Panels
Lub tub yees vaj huam sib luag yuav tsum muaj cov khoom siv uas tuaj yeem tswj cov txheej txheem sib sau ua ke, tuav lub ntsej muag tsis zoo rau txheej txheej thiab lamination, thiab tiv thaiv kev deformation ntawm cov khoom siv lub neej-peb qhov tseem ceeb uas DC03 txias dov steel ntawv ua tau zoo. Tsis zoo li cov ntawv txias txias txias steel hlau, DC03 tau txais kev kho mob txias txias thiab kho kom zoo, ua rau muaj cov qauv zoo, zoo li qub uas ua rau sib sib zog nqus nqus, khoov, thiab stamping yam tsis muaj cracking, wrinkling, los yog thickness variation. Qhov no yog qhov tseem ceeb rau cov tub yees vaj huam sib luag, uas muaj cov npoo nkhaus, cov qauv tsim qhov rooj, thiab cov cutouts meej rau tes thiab tswj vaj huam sib luag.
Lub ultra- du nto ntawm DC03 txias dov daim hlau yog lwm qhov txiaj ntsig zoo rau kev tsim vaj huam sib luag tub yees. Nrog rau qhov chaw me me xws li khawb, qhov, lossis nplai, cov khoom siv no ua kom muaj kev sib raug zoo rau cov hmoov txheej, nqus plua plav, thiab zaj duab xis lamination, tsim kom muaj qhov zoo nkauj, siab - kawg tiav uas tiv thaiv fading, chipping, thiab corrosion. Cov tub yees raug cuam tshuam rau qhov hloov pauv ntawm qhov kub thiab av noo hauv tsev thiab chaw ua lag luam, thiab DC03 cov khoom siv kho tshuab ruaj khov tiv thaiv kev sib hloov thiab kev sib hloov, ua kom lub sijhawm ntev - qhov tseeb qhov tseeb thiab cov qauv kev ncaj ncees.
Rau cov tsev tsim khoom siv hauv tsev, DC03 kuj tseem ua kom cov haujlwm ntau lawm. Nws qhov zoo ib yam txo qis kev tsis lees paub thiab kev ua haujlwm thib ob, txo lub sijhawm tsim khoom thiab nqi zog. Muab piv rau qis dua -qib steel lwm txoj kev, DC03 txias dov steel ntawv rau kev muag khoom muaj tus nqi zoo tshaj -kev ua tau zoo, vim nws txo qis cov khoom pov tseg thiab txhawb nqa tag nrho kev tsim khoom.
Core Technical Specifications ntawm DC03 Txias -Rolled Steel Sheet
Yuav kom ua tau raws li cov qauv nruj ntawm kev tsim vaj huam sib luag tub yees, peb DC03 txias dov steel ntawv ua raws li EN 10130 thoob ntiaj teb cov qauv, nrog nruj tswj cov tshuaj muaj pes tsawg leeg thiab cov khoom siv tshuab. Cov lus hauv qab no qhia txog cov txheej txheem tseem ceeb uas ua rau cov khoom siv no zoo tagnrho rau kev siv tub yees, ua kom pom tseeb tag nrho rau peb cov neeg koom tes hauv kev lag luam khoom siv.
Table 1: Chemical Composition ntawm DC03 Txias -Rolled Steel Sheet (EN 10130 Standard)
|
Chemical Element |
Cov pa roj carbon (C) |
Manganese (Mn) |
Phosphorus (P) |
Sulfur (S) |
Aluminium (Alt) |
Silicon (Si) |
|---|---|---|---|---|---|---|
|
Loj Fraction (wt%) |
Tsawg dua lossis sib npaug li 0.08 |
Tsawg dua lossis sib npaug li 0.45 |
Tsawg dua lossis sib npaug li 0.030 |
Tsawg dua lossis sib npaug li 0.025 |
Ntau dua lossis sib npaug rau 0.020 |
Tsawg dua lossis sib npaug li 0.03 |
Cov ntsiab lus tsis tshua muaj carbon thiab impurity nyob rau hauv DC03 txias dov steel ntawv yog lub hauv paus ntawm nws tshwj xeeb ductility thiab formability, thaum tswj txhuas cov ntsiab lus refines grain loj los txhim kho nto zoo thiab kev ua tau zoo. Qhov muaj pes tsawg leeg no ua kom cov khoom siv tuaj yeem tiv taus cov txheej txheem nruj ntawm lub tub yees vaj huam sib luag ntau lawm yam tsis muaj kev cuam tshuam cov txheej txheem lub zog.
Table 2: Mechanical Properties of DC03 Txias-Rolled Steel Sheet (Annealed State)
|
Mechanical Property |
Yield zog (MPa) |
Tensile zog (MPa) |
Elongation (A80mm, %) |
Plastic Strain Ratio (r-tus nqi) |
Hardness (HRB) |
|---|---|---|---|---|---|
|
Standard Range |
130 - 220 |
270 - 350 |
Ntau dua lossis sib npaug li 36 |
Ntau dua lossis sib npaug rau 1.4 |
Tsawg dua lossis sib npaug li 62 |
Cov khoom siv kho tshuab no zoo kawg nkaus calibrated rau lub tub yees vaj huam sib luag: nruab nrab yield zog tso cai yooj yim sib sau, siab elongation tiv thaiv kev tawg thaum lub sij hawm sib sib zog nqus nqus, thiab ib tug siab r- tus nqi kom zoo ib yam thickness thoob plaws lub vaj huam sib luag, tshem tawm nyias me ntsis uas tsis muaj zog structural stability. Lub hardness tsawg kuj txhawb kev txiav thiab xuas nrig ntaus rau kev cai vaj huam sib luag tsim.
Qhov tseem ceeb ntawm Sourcing DC03 Cold Rolled Steel Sheet Manufacturers
Kev koom tes nrog lub koob npe nrov txias dov steel ntawv cov chaw muag khoom thiab cov chaw tsim khoom rau DC03 txias dov steel ntawv coj tau cov txiaj ntsig zoo rau cov khoom siv tub yees ntau tshaj - cov khoom zoo. Raws li cov chaw tsim khoom ntseeg siab, peb muab qhov tseem ceeb rau kev tswj hwm zoo ntawm txhua theem, los ntawm kev xaiv cov khoom siv raw mus rau txias dov, annealing, thiab tiav, kom ntseeg tau tias txhua pawg ntawm DC03 ua tau raws li cov qauv nruj nruj rau cov khoom siv tub yees.
Peb muab cov kev hloov pauv hloov tau yooj yim kom haum rau ntau yam kev xav tau, suav nrog cov tuab tuab (0.4mm - 3.0mm), qhov dav (800mm - 1500}mm), thiab ntev, nrog rau kev kho deg (roj, qhuav, tawv nqaij- dhau) kom ua raws li cov txheej txheem txheej txheej thiab lamination sib txawv. Peb cov khoom lag luam muaj txiaj ntsig tau lees paub ntawm - lub sijhawm xa khoom, txawm tias cov xaj xaj ntau, txo qis qis qis rau cov khoom siv hluav taws xob. Tsis tas li ntawd, peb cov pob tshab txias dov steel ntawv tus nqi qauv thiab kev txiav txim ntau cov nyiaj cheb ua rau peb DC03 txias dov steel ntawv rau muag tus nqi -kev xaiv zoo rau ob qho me me -batch thiab ntau lawm.
Cov Lus Nug Nquag (FAQ) Txog DC03 rau Cov Txwj Laug Cov Vaj Huam Sib Luag
Q1: Puas yog DC03 txias dov steel ntawv haum rau ob qho tib si hauv vaj tse thiab kev lag luam tub yees?
A: Yog, DC03 txias dov daim hlau yog muaj ntau yam thiab sib xws nrog txhua yam ntawm cov tub yees, nrog rau cov tsev fridges loj, sab loj - los ntawm - sab qauv, thiab hnyav - lub luag haujlwm ua lag luam tub yees. Nws lub zog sib npaug thiab kev tsim ua tau raws li tus qauv tsim thiab kev ua haujlwm ntev ntawm ob ntu.
Q2: Yuav ua li cas DC03 txias dov steel hlau ua nyob rau hauv txheej txheej thiab lamination?
A: Tus du, tsis xws luag -dawb nto ntawm DC03 ua kom zoo adhesion rau hmoov txheej, acrylic finishing, thiab zoo nkauj zaj duab xis lamination. Nws kuj tiv taus cov xim bubbling thiab tev, tuav lub ntsej muag zoo nkauj rau lub neej ntawm lub tub yees, txawm tias nyob hauv qhov chaw siab - av noo.
Q3: Koj puas tuaj yeem muab qhov ntau thiab tsawg rau peb cov khoom siv tub yees?
A: Yog lawm. Raws li cov kws tshwj xeeb txias dov steel sheet manufacturers, peb muab kev cai slitting, txiav, thiab theem kev pab cuam los muab DC03 nplooj ntawv uas haum koj cov kab ntau lawm specifications zoo kawg nkaus, txo cov khoom trimming thiab pov tseg.
Txhim kho koj lub tub yees vaj huam sib luag zoo thiab kev ua haujlwm zoo nrog hwm DC03 txias dov steel ntawv los ntawm tus khub ntseeg siab. Peb txoj kev lag luam- ua cov kws tshaj lij, kev sib tw txias dov steel ntawv nqe, thiab cov kev daws teeb meem rau cov khoom siv hauv tsev ua rau peb sib nrug los ntawm lwm cov khoom siv txias txias. Txawm hais tias koj xav thov tus qauv dawb, tau txais cov ncauj lus kom ntxaws, lossis sib tham txog cov kev cai tshwj xeeb rau koj lub vaj huam sib luag tub yees,xa peb cov lus nug tam sim no-Peb pab neeg yuav teb tsis pub dhau 24 teev nrog kev txhawb nqa tus kheej thiab muab tshwj xeeb rau kev txiav txim ntau.
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