Puas zoo quatity peb-txheej chav lauj kaub muaj kev nyab xeeb rau steaming?

Puas zoo quatity peb-txheej chav lauj kaub muaj kev nyab xeeb rau steaming? Nws muaj kev nyab xeeb siv.Nws muaj kev nyab xeeb vim nws tus kheej cov khoom siv raws li hauv qab no:

1. Corrosion kuj ntawmzoo quatity peb-txheej chav lauj kaub

Nws muaj peev xwm tiv taus corrosion dav dav zoo ib yam li cov tsis ruaj khov nickel-chromium alloy 304. Cov cua kub ntev hauv qhov kub ntawm chromium carbide tuaj yeem cuam tshuam rau kev ua haujlwm ntawm alloys 321 thiab 347 hauv cov xov xwm hnyav corrosive. Feem ntau yog siv rau hauv cov ntawv thov kub, cov ntawv thov kub xav tau cov ntaub ntawv kom muaj zog rhiab heev los tiv thaiv intergranular corrosion ntawm qhov kub thiab txias.

2.Kub kub oxidation tsis kam ntawmzoo quatity peb-txheej chav lauj kaub

Stainless hlau muaj qhov kub siab oxidation tsis kam, tab sis oxidation tus nqi yuav cuam tshuam los ntawm cov yam ntxwv xws li raug ib puag ncig thiab cov khoom tsim.

3. Ibti kub kuj ntawm zoo quatity peb-txheej chav lauj kaub

  stainless hlau cua sov kub yog 1150-1260degree, thiab qhov kub deformation ntau yog 900- 1150degree. 310 stainless hlau yog austenitic chromium-nickel stainless hlau nrog zoo oxidation kuj thiab corrosion kuj. Vim tias qhov feem pua ​​​​ntawm cov chromium thiab nickel ntau dua,

310s muaj zog nkag tau zoo dua, thiab tuaj yeem ua haujlwm txuas ntxiv ntawm qhov kub thiab txias, thiab muaj

zoo siab kub kuj