Yog vim li cas vim li cas stainless hlau yeeb nkab fittings tsis yooj yim rau xeb
Apr 22, 2022| Stainless hlau yeeb nkab fittings tuaj yeem nkag siab yooj yim. Tom qab qee qhov ua tiav ntawm cov hlau, nws tsis tuaj yeem corroded los ntawm oxygen thiab dej.
Yog tias cov pa roj carbon zoo tib yam raug rau saum huab cua, nws yuav hnov mob nrog cov pa thiab dej hauv huab cua, ua rau cov hlau xeb, ua rau nkig, txheej los ntawm txheej xeb kom txog thaum tag nrho cov khoom rot. Tom qab ntawd, tib neeg tuaj yeem muaj ntau txoj hauv kev los tiv thaiv xeb, xws li: txhuam cov xim, enamel, thiab electroplating hlau rau saum npoo los tiv thaiv cov pa roj carbon steel, tab sis yog tias cov txheej txheem tiv thaiv no raug rhuav tshem, cov pa roj carbon monoxide yuav raug tshem tawm. raug rau saum npoo. Hlau yuav xeb dua.
Tab sis nws txawv yog hais tias nws yog ua stainless hlau yeeb fittings, vim hais tias qhov no yog ib tug metallurgy txheej txheem, los ntawm sab hauv mus rau sab nraud. Cov lus zais ntawm stainless hlau yeeb fittings yog cov hlau chromium ntxiv rau carbon steel, thiab cov ntsiab lus tsis tsawg. Txog li 12 feem pua, tom qab nws los rau hauv kev sib cuag nrog huab cua, chromium yuav hnov mob nrog oxygen los tsim ib txheej tuab ntawm dullness ntawm cov pa roj carbon steel. Cov yeeb yaj kiab tshuaj tuaj yeem ua tau zoo thiab tsis tu ncua tiv thaiv cov yeeb nkab stainless hlau fittings. Ntxiv mus, zaj duab xis passivation no yog super nyias, thiab lub ntuj luster ntawm steel nto tuaj yeem pom, uas ua rau cov yeeb nkab stainless hlau fittings muaj cov yam ntxwv tshwj xeeb heev. Txawm li cas los xij, tsis muaj kev lees paub tias cov yeeb yaj kiab tiv thaiv no yuav tsis raug puas tsuaj. Thaum cov hlau raug puas lawm, nws yuav hnov mob nrog oxygen, thiab yuav rov ua ib zaj duab xis passivation thiab txuas ntxiv ua nws txoj haujlwm. Nyob rau hauv txoj kev xav, stainless hlau yeeb nkab fittings yuav tsis xeb, tab sis qhov tseeb, cov degree ntawm xeb tshwm sim los ntawm txawv degrees ntawm dryness thiab humidity nyob rau hauv ntau qhov chaw kuj zoo ib yam.