Tsawg carbon stainless hlau undergoes tsawg carbide decomposition nyob ze ntawm lub vuam seam vim thermal cuam tshuam thaum vuam
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Tsawg carbon stainless hlau undergoes tsawg carbide decomposition nyob ze ntawm lub vuam seam vim thermal cuam tshuam thaum vuam
1. Txoj kev xaiv ntawm cov kav dej: qhov kub thiab txias tsis kam thiab corrosion kuj
2. Kev xaiv cov xov hlau tsis zoo.
Stainless hlau 303 khoom, uas muaj leej faj thiab yooj yim rau txiav, yog tsuas yog siv rau kev txiav yooj yim thiab siab yuav tsum tau rau stainless hlau nto smoothness.
Ntawm cov yam ntxwv uas cuam tshuam rau qhov zoo ntawm stainless hlau hluav taws xob cua sov raj, qhov zoo ntawm cov ntaub ntawv ua lub luag haujlwm tseem ceeb. Tsim nyog xaiv cov ntaub ntawv raw rau hluav taws xob cua sov raj yog qhov yuav tsum tau ua ua ntej kom ntseeg tau qhov zoo ntawm hluav taws xob cua sov raj. Kev xaiv cov ntaub ntawv suav nrog cov ntsiab lus hauv qab no rau kev siv:
Piv rau stainless hlau 304, stainless hlau 304L muaj cov ntsiab lus qis dua. Tsawg carbon stainless hlau decomposes tsawg carbides nyob ze ntawm lub vuam vim cua sov thaum lub sij hawm vuam, yog li cov pa roj carbon emissions raug txo vim carbides tuaj yeem ua rau vuam yaig. Cov khoom siv 305 muaj cov ntsiab lus siab nickel thiab yooj yim rau cov duab vim nws qhov ua haujlwm qis qis. Stainless hlau 308 khoom feem ntau yog siv rau hauv kev tsim cov vuam pas nrig.
3. Kev xaiv ntawm magnesium oxide hmoov.
4. Kev xaiv cov khoom sib khi. Ua ntej, stainless hlau 301 cov khoom siv tawv tawv thaum ua deformation thiab siv ntau yam kev siv zog. Nyob rau hauv cov txheej txheem ntawm kev tsim stainless hlau cua sov raj, stainless hlau 304 khoom yog siv, uas yog dav siv nyob rau hauv cov cua kub kua (tsis muaj zog acidity los yog alkalinity) thiab cua cua sov. Nws muaj kev ua haujlwm zoo, yooj yim rau kev tsim, thiab pheej yig. Nws yog dav siv nyob rau hauv cua sov tube manufacturing
Cov khoom siv stainless hlau 302 yog qhov tseeb ntau yam nrog cov ntsiab lus carbon ntau dua 304, thiab tom qab txias dov, nws muaj zog dua.
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