200 ntxiv tawv tawv stainless hlau sawb
1. Cov yam ntxwv yooj yim
Kev sib xyaw: cov ntsiab lus npib tsib xee nyob hauv 200 series stainless hlau yog tsawg, feem ntau ntawm 4% thiab 6%, thiab cov nitrogen ntxiv rau cov qauv Austenite.
Kev ua tau zoo: Vim yog cov tshuaj tsis muaj zog ntawm cov nitrogen, tab sis cov corrosion tsis zoo dua li 300 series stainless hlau.
Magnetism: 200 Series Stainless Hlau muaj qhov tsis muaj hlau nplaum cov yam ntxwv ntawm cov hlau Austenitic thiab nws qhov zoo li ntawm 300 series stainless hlau.
| Ib yam dhau ib yam | American Txuj Ci (ASTM) | Lub teb chaws qauv (GB) | Tus yeeb yam |
| 200 | 201 | 1Cr17mn6N65N | Nws muaj cov yam ntxwv ntawm cov kua qaub thiab alkali tsis kam, siab ntom ntom, polishing tsis muaj npuas thiab lwm yam thiab lwm yam thiab lwm yam thiab cov khoom lag luam ntiav. |
| 202 | ICRI8MN8NI5N | MN thiab n yog siv los hloov ib feem ntawm Nickel kom tau txais cov khoom siv zoo thiab corrosion tsis kam. Chav nyob lub zog kub yog siab dua 304, thiab nws muaj oxidation zoo tsis kam thiab nruab nrab kub lub zog qis dua 800 degrees. Nws tseem haum rau kev ua kom zoo nkauj cov kav dej, cov kav dej muaj dej thiab qee cov khoom lag luam ntiav. |
2. Cov Txheej Txheem Ntau Lawm
Kev tsim cov khoom siv ntawm stainless hlau sawb yog ib txoj kev ua ke nrog cov kauj ruam ntau ntxiv:
Cov khoom siv raw npaj: cov khoom siv tau npaj tau nyob rau hauv daim ntawv ntawm stainless hlau coils, qhov chaw yog ntxuav, thiab impurities raug tshem tawm.
Colding txias: Cov tshuaj ntxuav kom huv yog muab cov tuab kom huv rau cov tuab tuab los ntawm cov txiv ntoo kom ua kom muaj zog thiab hardness.
Annealing: Cov kab mob khaub thuas-dov yog annealed ntawm qhov kub kom soften cov khoom siv thiab tshem tawm kev ntxhov siab ntau dua.
Kev kho deg: pickling, sib tsoo lossis polishing yog ua raws li yuav tsum tau txhim kho cov yam ntxwv saum toj thiab corrosion tsis kam.
Slitting thiab trimming: cov sawb yog txiav mus rau hauv nqaim widths thiab cov npoo tsis ncaj yog muab tshem tawm.
Kev tshuaj xyuas thiab kuaj: Cov tawv nqaij tawv tsis txaus siab thiab kuaj kom ua tau raws li cov qauv zoo
3. Cov chaw thov
Vim nws tus nqi qis, 200 series stainless hlau coils tau dav siv nyob rau hauv ntau thaj teb, suav nrog tab sis tsis txwv rau:
Kho kom zoo nkauj tsim kho kom zoo nkauj: siv los ua kom zoo nkauj, cov neeg zov menyuam, thiab lwm yam.
Tableware: xws li tableware, chav ua noj ua noj, thiab lwm yam.
Cov Khoom Siv Huv thiab Cov Khoom Siv Huv: Xws li cov cuab yeej siv kho mob, tog, thiab lwm yam.
Cov Khoom Siv Hauv Tsev: xws li cov tshuab ntxhua khaub ncaws accessories, tub yees tub luam, thiab lwm yam.
Kev Thauj Mus Los: Xws li cov tsheb laij teb, tso pa tawm, thiab lwm yam.
4. Kev ceev faj
Corrosion Kuj: txij li cov corrosion tsis kam ntawm 200 series stainless hlau yog tus tsis zoo, kev tshwj xeeb yuav tsum tau them thaum xaiv cov xwm txheej kom tsis txhob siv nws hauv ib puag ncig corrosive.
Cim npe nrov: 200 ntxiv tawv tawv stainless hlau sawb, Tuam Tshoj 200 ntxiv nyuaj stainless hlau sawb tuam ntxhab, lwm tus neeg, Hoobkas
Koj Tseem Yuav Zoo Li
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