Vim li cas Stainless Hlau Rust?

Teb: a. Qhov saum npoo ntawm stainless hlau tau sau cov plua plav uas muaj lwm yam hlau los yog txuas ntawm cov hlau txawv teb chaws. Nyob rau hauv cov huab cua noo, cov dej condensed nruab nrab ntawm cov ntawv txuas thiab cov hlau tsis muaj steel txuas ob los ua ib lub roj teeb micro, ua rau hluav taws xob cov tshuaj tiv thaiv ua rau cov yeeb yaj kiab tiv thaiv, uas yog hu ua electrochemical corrosion.

b. Qhov saum npoo ntawm stainless hlau adheres rau cov kua txiv hmab txiv ntoo (xws li melon, zaub, noodle kua zaub, hnoos qeev, thiab lwm yam), uas tsim cov organic acid nyob rau hauv lub xub ntiag ntawm dej thiab oxygen, thiab cov organic acid yuav corrode hlau nto rau ntev. sij hawm.

c. Qhov saum npoo ntawm stainless hlau yog adhered kom muaj kua qaub, alkali, thiab ntsev (xws li alkaline dej thiab txiv qaub dej txaws rau ntawm phab ntsa kho kom zoo nkauj), ua rau lub zos corrosion.

d. Nyob rau hauv cov huab cua phem (xws li cov huab cua uas muaj ntau cov sulfide, carbon oxide, thiab nitrogen oxide), nws yuav tsim sulfuric acid, nitric acid, thiab acetic acid kua me ntsis nyob rau hauv kev sib cuag nrog condensed dej, ua rau cov tshuaj corrosion.