Dab tsi yog ob txoj hauv kev tseem ceeb los xaiv cov khoom siv plhaub ntawm lub tshuab hluav taws xob cua sov?
Tso lus
Dab tsi yog ob txoj hauv kev tseem ceeb los xaiv cov khoom siv plhaub ntawm lub tshuab hluav taws xob cua sov?
Ntau zaus thaum peb nug cov neeg siv khoom txog cov khoom siv hluav taws xob cua sov, peb feem ntau hais tias cov khoom siv feem ntau txaus. Qhov peb xav hais ntawm no yog cov hlau tsis muaj steel feem ntau siv los ua cov khoom siv hluav taws xob cua sov, tab sis cov khoom xaiv yuav tsum tau ua raws li cov xwm txheej siv tshwj xeeb kom haum. Yog li, ob txoj hauv kev tseem ceeb yog dab tsi los xaiv cov khoom siv plhaub sab nraud ntawm peb lub tshuab hluav taws xob cua sov?
Feem ntau muaj ob yam:
1, Ua haujlwm kub
Qhov kub ua haujlwm nyob ib puag ncig 200-300 degrees, thiab cov khoom siv stainless hlau 304 yog siv.
Qhov kub ua hauj lwm nyob ib ncig ntawm 400-500 degrees, siv stainless hlau 321 khoom.
Qhov kub ua hauj lwm nyob ib ncig ntawm 600-700 degrees thiab stainless hlau 310 khoom siv.
Qhov kub ua haujlwm nyob ib puag ncig 800-900 degrees, siv cov khoom siv qib lus Askiv.
2, Puas muaj corrosiveness
kais dej: ua los ntawm stainless hlau 304 khoom.
Cov dej kub cua sov siv cov khoom noj khoom haus qib 316.
Roj: Stainless hlau 304 khoom lossis hlau khoom.
Cua sov tsis muaj zog acidic thiab tsis muaj zog alkaline kua: siv cov khoom siv corrosion-resistant stainless hlau 316L.
Cua sov muaj zog acid thiab muaj zog alkaline kua: Xa mus rau lub rooj xaiv cov khoom siv rau cov kua hluav taws xob tso cua sov, lossis koj tuaj yeem siv peb cov hlau stainless 316+electrostatic anti-corrosion txheej (PFA hmoov txheej yog qib siab dua PTFE). Feem ntau, cov kua qaub lossis alkaline tuaj yeem tiv taus nws.
Peb tau kawm tias kev xaiv cov khoom siv hluav taws xob cua sov raj yog tsim los ntawm ob qho tib si. Cov phooj ywg uas tsis paub meej tias yuav xaiv cov khoom siv li cas tuaj yeem xa mus rau nws.
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