Kev paub

Taw qhia ntawm ASTM A269 316L stainless hlau yeeb nkab

304 stainless hlau puas tuaj yeem nyiam los ntawm cov hlau nplaum?

304 VS 316 stainless hlau daim hlau

Ob hom ntawm stainless hlau tshav kub exchanger raj

Lub luag hauj lwm ntawm pickling ntawm stainless hlau tshav kub exchanger raj

Vim li cas cov xim saum npoo ntawm stainless hlau tshav kub txauv raj tsis sib xws?

Dab tsi yog qhov txawv ntawm txoj kab uas hla me me thiab txoj kab uas hla loj stainless hlau kub exchanger raj?

Qhov ntau thiab tsawg ntawm stainless hlau tshav kub exchanger raj feem ntau siv?

Dab tsi cuam tshuam rau lub thickness ntawm stainless hlau tshav kub exchanger raj?

Yuav ua li cas electrochemically tshem tawm xeb los ntawm stainless hlau tshav kub exchanger raj?

316 stainless hlau yeeb nkab yog ib qho nyuaj tshaj 304 stainless hlau, thiab 316 stainless hlau kuj zoo dua 304 stainless hlau nyob rau hauv cov nqe lus ntawm corrosion kuj.

Lub ntsiab yog vim li cas rau vuam embrittlement ntawm 304 stainless hlau kav muaj xws li vuam txheej txheem, vuam cov ntaub ntawv, cov ntsiab lus carbon thiab kev nyuaj siab concentration.