316 daim iav stainless hlau phaj tau muab faib ua ob hom raws li txoj kev tsim khoom: kub-kuav los tiag thiab txias-dov

316 daim iav stainless hlau phaj tau muab faib ua ob hom raws li txoj kev tsim khoom: kub-kuav los tiag thiab txias-dov

Nws tuaj yeem tiv taus corrosion ntawm ntau yam acids xws li oxalic acid, sulfuric acid hlau sulfate, nitric acid, nitric acid hydrofluoric acid, sulfuric acid tooj liab sulfate, phosphoric acid, formic acid, acetic acid, thiab lwm yam. Nws yog dav siv hauv kev lag luam xws li chemical, zaub mov, tshuaj, papermaking, roj av, atomic zog, nrog rau ntau yam ntawm lub tsev, chav ua noj, tableware, tsheb, thiab khoom siv hauv tsev.

Kev tiv thaiv corrosion ntawm stainless hlau tsuas yog nyob ntawm nws cov alloy muaj pes tsawg leeg (chromium, nickel, titanium, silicon, aluminium, manganese, thiab lwm yam) thiab sab hauv microstructure.

Cov yam ntxwv ntawm cov qib steel tuaj yeem muab faib ua tsib pawg: austenite ferrite, ferrite, martensite, thiab nag lossis daus hardening.

Stainless hlau daim hlau muaj ib tug du nto, siab plasticity, toughness, thiab txhua yam muaj zog, thiab yog resistant rau corrosion los ntawm acid, alkaline gases, kev daws teeb meem, thiab lwm yam xov xwm.

Nws yog cov hlau alloy uas tsis yooj yim rau xeb, tab sis nws tsis yog xeb kiag li.

316 stainless hlau phaj feem ntau yog cov ntsiab lus dav dav rau stainless hlau phaj thiab acid resistant steel phaj. Muaj ntau ntau hom stainless hlau daim hlau nrog cov khoom sib txawv, uas tuaj yeem muab faib ua plaub pawg raws li lawv cov microstructure: austenitic stainless hlau daim hlau, martensitic stainless hlau daim hlau (xws li nag lossis daus hardening stainless hlau daim hlau), ferritic stainless hlau daim hlau, thiab austenitic ntxiv. ferritic duplex stainless hlau daim hlau

Cov ntawv thov muaj xws li cov khoom siv pulp thiab ntawv, cov khoom siv hluav taws xob, cov khoom siv hluav taws xob, cov khoom siv dyeing, cov khoom siv ua yeeb yaj kiab, cov kav dej, thiab cov khoom siv sab nraud rau cov tsev nyob hauv ntug dej hiav txwv.

Cov yam ntxwv ntawm 316 stainless hlau phaj: Vim muaj qhov sib ntxiv ntawm Mo, nws cov kev tiv thaiv corrosion, atmospheric corrosion kuj, thiab kub-kub lub zog yog tshwj xeeb zoo, thiab nws yuav siv tau nyob rau hauv hnyav tej yam kev mob; Ua haujlwm zoo hardening zog (tsis sib nqus); Zoo heev kub-kub zog; Solid solution state tsis muaj hlau nplaum; Cov khoom siv txias txias muaj qhov zoo glossiness thiab zoo nkauj zoo nkauj;

316 stainless hlau tau zoo txhim kho corrosion kuj thiab siab kub lub zog vim qhov sib ntxiv ntawm Mo lub caij. Nws qhov kub thiab txias kuj tuaj yeem ncav cuag 1200-1300 degrees, thiab nws tuaj yeem siv rau hauv cov xwm txheej hnyav.

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