Lub tswv yim, yam ntxwv thiab cov qauv tsim ntawm 304 high-strength precision stainless hlau sawb

304high-strength precision stainless hlau sawb yog cov khoom siv high-precision, thiab muaj cov qauv nruj heev rau lub ci ci, roughness, mechanical zog, hardness, precision kam rau ua thiab lwm yam ntsuas ntawm cov zaub, yog li nws tau dhau los ua tus thawj coj hauv stainless hlau strips.

1. Lub tswvyim ntawmprecision stainless hlau sawb

Feem ntau peb hu lub tshav kub-resistant txias-kuav los tiag stainless hlau sawb nrog ib tug precision ntawm 600-2100N / mm2 thiab ib tug tuab ntawm 0.03-1.5 hli raws li ib tug high-strength precision steel sawb.Lub sijhawm khoom siv tes ua yog qhov tshwj xeeb heev.

Lub tswv yim, yam ntxwv thiab cov qauv tsim ntawm 304 high-strength precision stainless hlau sawb

2. Cov yam ntxwv ntawm304 precision stainless hlau sawb

Txij li cov khoom no belongs rau thaj tsam ntawm kev tshwj xeeb, los ntawm nws cov kev txwv thiab cov qauv tsim, peb tuaj yeem nkag siab nws cov yam ntxwv hauv qab no:

1) Qhov dav yog qis dua 600mm;

2) Lub thickness kam rau ua yog ± 0.001mm, thiab dav kam rau ua yog ± 0.1 hli.

3) Qhov zoo ntawm cov khoom tuaj yeem ua tau raws li qhov xav tau ntawm ntau lub sijhawm, xws li 2B nto zoo tib yam, BA nto thiab txawm tias qhov tshwj xeeb nto.

4) Nws muaj cov cuab yeej siv tshuab siab, thiab qhov tsim nyog cov txiaj ntsig kev ntxhov siab thiab lub zog tuaj yeem tsim tau raws li qhov xav tau ntawm cov neeg siv khoom.

5) Lub grain loj yog sib xws.Thaum cov khoom yog tag nrho annealed, lub grain loj yuav tsum tau tswj ntawm 7.0-9.0.Nyob rau tib lub sijhawm, qhov kev ua tau zoo ntawm lub zog kuj tseem sib npaug, thiab qhov kev hloov pauv ntawm hardness yuav tsum tau tswj ntawm ± 5-10Hv.

6) Tsis tas li ntawd, 304 high-strength precision steel strips muaj kev xav tau siab rau kev ncaj thiab ntug zoo.

3. Cov qauv tsim rau steel strips

1) ASTM A666: Tus qauv no suav nrog austenitic stainless hlau sawb cov ntaub ntawv, suav nrog hom 304, thiab qhia txog cov kev cai rau cov tshuaj muaj pes tsawg leeg, cov khoom siv kho tshuab, qhov ntev, thiab kev kam rau siab.

2) EN 10088: Cov txheej txheem European no muab cov txheej txheem xa khoom rau stainless hlau sawb, suav nrog qib 1.4301, uas sib haum rau AISI 304. Nws suav nrog qhov ntev, qhov siab ntev, qhov chaw saum npoo, thiab cov khoom siv kho tshuab.

3) JIS G4305: Cov txheej txheem Japanese no qhia txog cov txheej txheem txias-kuav los tiag stainless hlau sawb, suav nrog hom SUS304, uas yog sib npaug rau AISI 304. Nws suav nrog cov tshuaj muaj pes tsawg leeg, cov khoom siv kho tshuab, qhov ntev, thiab kev kam rau siab.

Tau kawg, txhua lub chaw tsim khoom muaj nws tus kheej cov qauv tsim ib yam nkaus. Ntau lub tuam txhab tsim khoom yuav tsim lawv tus kheej cov qauv tsim raws li cov qauv txias-kuav los tiag steel sawb lossis raws li cov neeg siv khoom xav tau.Txawm li cas los xij, ntau lub tuam txhab feem ntau xav tias cov khoom lag luam muaj kev xav tau ntau dua ntawm kev sib txawv, uas tuaj yeem ua tau raws li qhov xav tau ntawm ntau tus neeg siv khoom.