Txias Rolled Ordinary Thin Coil
Kev Taw Qhia Txog Khoom
Tus Qauv: ASTM
Qib: 430
ua nyob rau hauv Suav teb
Hom Lub Npe: Jinbaicheng
Qauv: 1.5 hli
Hom: Hlau
Phaj, phaj hlau
Daim Ntawv Thov: Kho Kom Zoo Nkauj
Dav: 1220
Ntev: 2440
Kev kam rau siab: ± 3%
Cov kev pab cuam ua haujlwm: khoov, vuam, txiav
Lub sij hawm xa khoom: 8-14 hnub
Lub npe khoom: Tuam Tshoj Hoobkas ncaj qha muag 201 304 430 310s stainless hlau phaj
Tshuab: Txias dov
Khoom siv: 430
Ntug: milled ntug slit ntug
Yam tsawg kawg nkaus kom muaj nuj nqis: 1 tuj
Nto: 2B tiav
Kev Siv Khoom
Nws muaj ntau yam kev siv, xws li kev tsim tsheb, cov khoom siv hluav taws xob, cov khoom siv dov, kev tsav dav hlau, cov cuab yeej ua kom raug, cov kaus poom zaub mov, thiab lwm yam. Cov hlau txias dov yog lub npe luv ntawm cov hlau carbon zoo tib yam, tseem hu ua cov hlau txias dov, feem ntau hu ua cov hlau txias dov, thiab qee zaum nws raug sau yuam kev tias yog cov hlau txias dov. Lub phaj txias yog cov hlau carbon zoo tib yam, uas tom qab ntawd dov txias rau hauv cov hlau phaj nrog lub tuab tsawg dua 4 hli. Vim tias dov ntawm chav tsev kub tsis tsim cov hlau nplai, lub phaj txias muaj qhov zoo ntawm qhov chaw thiab qhov tseeb siab. Ua ke nrog kev kho annealing, nws cov khoom siv kho tshuab thiab cov txheej txheem zoo dua li cov hlau nyias nyias dov kub. Hauv ntau qhov chaw, tshwj xeeb tshaj yog hauv kev tsim khoom siv hauv tsev, nws tau hloov cov hlau kub dov maj mam.
Cov hlau phaj nyias nyias uas dov txias:dov txias los ntawm cov hlau carbon lossis cov hlau tsis tshua muaj hlau. Qhov zoo ntawm daim ntawv dov txias zoo dua. Muaj kev ua tau zoo ntawm kev ntaus ntawv. Nws yog qhov yuav tsum tau ua kom ntseeg tau tias qhov kev khoov txias thiab kev sim khob tau tsim nyog, thiab nws feem ntau siv rau hauv kev lag luam tsheb thiab cov khoom siv raw ntawm daim phaj plated.
Cov ntawv hlau nyias nyias zoo txias-kuav los ntawm:Feem ntau suav nrog ntau yam hlau zoo txias-dov daim ntawv, feem ntau siv yog cov hlau carbon cov phaj, tshwj xeeb tshaj yog txias-dov nyias daim ntawv hlau rau kev kos duab tob, uas yog txias-dov daim ntawv ntawm cov hlau qis-carbon zoo 08Al. Qhov zoo yog muab faib ua peb pawg; Ⅰ, Ⅱ, thiab Ⅲ, sawv cev rau qhov tshwj xeeb qib siab, qib siab, qhov chaw tiav siab dua, raws li qib kos duab yog muab faib ua ZF, HF, F qib (sawv cev rau qhov nyuaj tshaj plaws thiab nyuaj heev thiab nyuaj). Raws li qhov kev hloov pauv ntawm qhov tuab ntawm cov hlau phaj, nws yog muab faib ua ob theem ntawm qhov tseeb, A thiab B, thiab siv dav hauv kev lag luam tsheb thiab tsheb laij teb.
Cov ntawv hlau txias-kuav los ntawm:Nto du, ua tau zoo heev, siv rau hauv cov khoom siv hauv tsev xws li tsheb, tub yees, tshuab ntxhua khaub ncaws, khoom siv hauv kev lag luam, thiab ntau yam khoom siv hauv tsev. Nrog rau kev txhim kho kev lag luam, cov ntawv hlau txias-dov tau raug hu ua cov khoom siv tseem ceeb hauv lub neej niaj hnub no. Kev faib tawm ntawm cov khoom txias-dov: pickling kub-dov, coils nyuaj-dov, txias-dov, galvanized (electro-galvanized, tiv taus ntiv tes, kub-dip galvanized), galvanized, electro-tinned, xim coated, hlau hluav taws xob (silicon steel sheet) Tos.
Kub dov pickling:
Dov lub kauj khov kho:kev sib txuas ntxiv ntawm cov kauj vuam kub-kub ntawm chav tsev kub
Cov yam ntxwv
Vim tias nws tsis tau annealed, nws qhov nyuaj yog siab heev (HRB ntau dua 90), thiab nws cov kev ua haujlwm tsis zoo heev. Nws tsuas yog siv tau rau kev ua cov txheej txheem khoov yooj yim (perpendicular rau qhov kev coj ua coiling) ntawm tsawg dua 90 degrees.
Kev piav qhia txog khoom
| Khoom siv: hlau tsis xeb | |||
| Astm | Bs en | Jis | |
| Qib | 430 | ||
| Qhov tuab | 1.5 hli | ||
| Dav | 1220 hli | ||
| Ntev | 2440 hli | ||
Khoom Zaub
Cov khoom cuam tshuam
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