Txoj Kev Tshuaj Ntsuam Hauv Cov Khoom Siv Stainless Hlau (1)
Qhia me me txog cov teeb meem thiab cov kev tiv thaiv kev tiv thaiv ntawm cov kev kho deg hauv steel hlau fabrication
1 Hom deg kho hom kev ntxhib los thaiv stainless steel fabrication
1.1 Kev Tshaj Tawm
Stainless hlau muaj zoo heev zog xws li nws lub zog, siab hnyav ua hauj, superior corrosion kuj thiab xeb ua hauj. Yog li, nws yog siv rau hauv kev lag luam chemical, khoom noj khoom haus tshuab, hluav taws xob kev lag luam, ib puag ncig tiv thaiv kev lag luam, kev lag luam hauv tsev thiab kho kom zoo hauv tsev, kev lag luam zoo nkauj kho kom zoo nkauj, muab rau tib neeg zoo nkauj thiab tsis muaj dab tsi.
Txoj kev loj hlob ntawm stainless hlau daim ntaub ntawv yuav ntau thiab ntau promising, tab sis, txoj kev loj hlob ntawm stainless hlau ntawv feem ntau txiav txim siab cov degree ntawm txoj kev loj hlob ntawm nws cov kev kho tshuab deg. Feem ntau siv cov txheej txheem kev kho tshuab hauv steel hlau fabrication muaj cov nram qab no.
1.2 Taw qhia rau stainless hlau hom nyob rau hauv stainless hlau fabrication
1.2.1 Tej yam loj ntawm cov hlau tsis muaj hlau: feem ntau muaj cov ntsiab lus hlau zoo xws li chromium (Cr), nickel (Ni), molybdenum (Mo), thiab titanium (Ti).
1.2.2 Cov hlau tsis muaj kab: chrome stainless hlau, uas muaj Cr≥12% lossis ntau dua; nickel-chromium stainless hlau, uas muaj Cr≥18%, muaj Ni% 12%.
1.2.3 Kev faib tawm ntawm cov qauv ntawm cov hlau tsis muaj stainless hlau: austenitic stainless hlau, piv txwv li: 1Cr18Ni9Ti, 1Cr18Ni11Nb, Cr18Mn8Ni5. Martensitic xim hlau, piv txwv: Cr17, Cr28, thiab cov zoo li no. Feem ntau raug xa mus rau li hlau tsis muaj hlau nplaum thiab hlau nrog hlau tsis sib haum.
1.3 Cov kev tsis zoo ntawm cov qauv hlau tsis zoo hauv txoj hlua steel hlau
Tam sim no, txoj kev kho mob ntawm cov hlau tsis muaj pluaj yog raws li nram no: 1 qhov chaw ntxuav hniav dawb; 2 qhov iav ntom ntsa ci; 3 nto xim xim kho.
Ua Ntxiv Mus "Txoj Kev Siv Hauv Cov Khoom Siv Stainless Hlau (2)"
