Kev txiav txim siab cov khoom ntawm lub tshuab nqus tsev ntim khoom yog qhov tseeb tsis nyuaj. Lub ntsiab lus yog nyob rau hauv peb lub ntsiab lus: kuaj xyuas cov khoom siv daim ntawv lo, ua qhov kev ntsuam xyuas sib nqus, thiab soj ntsuam cov tsos thiab cov ntsiab lus. Hauv qab no, kuv yuav piav qhia txog cov txheej txheem tshwj xeeb hauv kev nthuav dav:
Directly Checking Labels thiab Nameplates
Txoj kev ncaj ncees tshaj plaws yog xyuas daim ntawv teev npe, phau ntawv qhia, lossis cov ntawv cim khoom ntawm cov khoom siv. Tus qauv Dingguan Intelligent VS-500E qhia nws cov khoom siv yas.
Ua Kev Ntsuas Sib Nqus (Qhov txawv ntawm Stainless Hlau thiab Carbon Steel)
Qhov no yog ib txoj hauv kev kom paub qhov txawv ntawm cov hlau tsis zoo ib yam (xws li, 304) thiab carbon steel:
Lub hauv paus ntsiab lus: 304 stainless hlau yog austenitic stainless hlau, feem ntau tsis yog- sib nqus los yog tsis muaj zog hlau nplaum; thaum carbon steel muaj zog hlau nplaum.
Txoj Kev Ua Haujlwm: Muab cov hlau nplaum sib thooj ze rau ntawm cov hlau casing lossis nthuav tawm cov hlau sab hauv ntawm cov khoom siv.
Kev txhais lus:
Muaj zog Sib Nqus Zog: Feem ntau yuav carbon steel los yog ferritic stainless hlau (tus nqi qis, tab sis tsis zoo corrosion kuj)