Cov Tshuab Hluav Taws Xob Tso Hluav Taws Xob Muaj Cov Ntawv Sib Txawv Thiab Cov Nqi Sib Tw

Cov neeg tau txais kev pab txhua tus paub tias cov tshuab nqus plua plav hauv stainless hlau ua cov ntaub ntawv zoo dua. Qhov tseeb, lawv tau los rau hauv kev nkag siab zoo. Rau cov ntaub ntawv stainless hlau, tsuas yog cov khoom ua los ntawm cov hlau tsim nyog uas ua tau raws li lub teb chaws tus qauv rau cov thermal rwb thaiv tsev hlab yog qhov zoo. Piv txwv, muaj ntau ntau hom kav hlau txuas. Feem ntau siv yog 201 series stainless hlau kav, 304 series stainless hlau kav thiab 316 series stainless hlau kav. Cov khoom lag luam tsim tawm 201 series stainless hlau kav dej tsis tau raws li lub teb chaws tus qauv. Tus txheej txheem yog austenitic stainless hlau. Thaum cov hlau stainless muaj li 18% Cr, 8% rau 25% Ni, thiab li 0.1% C, nws muaj cov qauv austenitic ruaj khov. Xaiv cov khoom sib txawv, tus nqi ntawm cov ntawv pov thawj thermos tsim yuav txawv. Feem ntau hais lus, khob ua los ntawm 304 stainless hlau yog kim dua khob khob ua los ntawm 201 hlau stainless.