Puas Stainless Hlau Tsiaj Cages yeej tsis xeb?

Feem ntau hais lus, peb cov tsiaj tawb yog ua los ntawm 304 stainless hlau (Yuanyang tsiaj tawb tsis xav tau 202 thiab 201 cov ntaub ntawv), thiab stainless hlau tsiaj tawb yuav xeb nyob rau hauv tej yam kev mob. Stainless hlau muaj peev xwm tiv taus atmospheric oxidation-uas yog, xeb kuj, thiab nws kuj muaj peev xwm tiv thaiv corrosion hauv xov xwm uas muaj cov kua qaub, alkalis, thiab ntsev-uas yog, corrosion kuj. Txawm li cas los xij, qhov loj ntawm nws lub peev xwm los tiv thaiv corrosion nws txawv nrog cov tshuaj muaj pes tsawg leeg ntawm nws cov hlau nws tus kheej, lub xeev ntawm kev sib nrig sib ntxiv, cov xwm txheej ntawm kev siv thiab hom kev tshaj tawm ib puag ncig.

Piv txwv li, cov xwm txheej hauv qab no yuav ua rau 304 stainless hlau tsiaj tawb rau xeb:

1. Nyob rau saum npoo ntawm stainless hlau tsiaj tawb, muaj deposits ntawm hmoov av los yog heterogeneous hlau hais uas muaj lwm yam hlau ntsiab. Nyob rau hauv cov huab cua ntub, cov dej condensed nruab nrab ntawm qhov txuas thiab cov hlau tsis muaj steel txuas ob mus rau hauv micro-roj teeb, uas ua rau hluav taws xob. Cov tshuaj tiv thaiv kab mob rhuav tshem cov yeeb yaj kiab tiv thaiv, uas yog hu ua electrochemical corrosion. Txhawm rau kom tsis txhob muaj qhov xwm txheej no, tsuav yog tias cov hlau tsis huv yog khaws cia kom huv si thiab huv si, koj tuaj yeem xyuas kom meej tias stainless hlau tsiaj tawb yuav tsis xeb.

2. Yog tias qhov chaw ntawm cov tsiaj tsis muaj steel hlau ua rau cov kua txiv hmab txiv ntoo (xws li zaub, noodle kua zaub, kua qaub, thiab lwm yam), nyob rau hauv muaj dej thiab oxygen, cov organic acids yuav tsim, thiab cov organic acids yuav corrode hlau. nto rau lub sijhawm ntev.

3. Qhov saum npoo ntawm stainless hlau tsiaj tawb muaj cov kua qaub, alkalis thiab ntsev (xws li dej alkali thiab txiv qaub dej txaws rau ntawm phab ntsa kho kom zoo nkauj), ua rau lub zos corrosion.

4. Nyob rau hauv cov huab cua phem (xws li cov huab cua uas muaj ntau cov sulfide, carbon oxide, nitrogen oxide), thaum ntsib cov dej condensed, nws yuav tsim sulfuric acid, nitric acid, thiab acetic acid kua ntsiab lus, ua rau cov tshuaj corrosion. Cov xwm txheej saum toj no tuaj yeem ua rau kev puas tsuaj rau cov yeeb yaj kiab tiv thaiv ntawm qhov chaw ntawm stainless hlau tsiaj tawb thiab ua rau xeb.

Yog li ntawd, txhawm rau xyuas kom meej tias stainless hlau tsiaj tawb yuav ci ntsa iab thiab tsis xeb, peb pom zoo:

1. Stainless hlau tsiaj tawb yuav tsum tau muab ntxuav thiab txhuam ntau zaus kom qhov chaw ntawm stainless hlau tsiaj tawb huv si thiab qhuav, uas yuav xyuas kom meej tias stainless hlau tsiaj tawb yog ci txhua hnub.

2. 316 stainless hlau yuav tsum tau siv nyob rau hauv seaside cheeb tsam, thiab 316 cov khoom yuav tiv taus seawater corrosion.

3. Qee cov tsiaj tsis muaj steel hlau hauv khw tsis siv cov khoom siv 304 lossis siab dua. Lub npe 202 thiab 201 stainless hlau yog yooj yim rau xeb. Thov sim tsis txhob xaiv stainless hlau tsiaj tawb. Yog li cov lus nug yog, vim li cas nws yooj yim rau xeb thiab nws hu ua stainless hlau? 201 thiab 202 stainless hlau yog xeb-resistant hauv huab cua huv, xws li tsev kho kom zoo nkauj qab nthab edging, huv si tuaj yeem tiv taus xeb, tab sis tsis yog rau dev. Vim tus dev loj yog corrosive.