Qhov zoo ntawm stainless hlau khob yog qhov zoo lossis tsis zoo.Qhov phem tshaj qhov zoo ntawm stainless hlau khob, qhov ntau yuav corroded.Yuav ua li cas txiav txim qhov zoo ntawm stainless hlau khob?
Magnet ID nkag mus
Koj tuaj yeem paub qhov zoo ntawm stainless hlau khob nrog cov hlau nplaum zoo tib yam.Yog hais tias cov hlau nplaum ntawm cov khoom stainless hlau muaj zog heev, nws ua pov thawj tias nws yog cov hlau ntshiab.Txij li nws yog hlau thiab cov tsos yog ci, nws txhais tau hais tias nws yog ib qho khoom siv electroplated, tsis yog cov hlau tsis muaj hlau tiag.Cov khob stainless hlau tiag tiag kuj muaj hlau thiab yog me ntsis sib nqus, tab sis lawv kuj tsis muaj zog.
Lemon identification method
Npaj ib lub txiv qaub thiab ncuav cov kua txiv qaub rau ntawm qhov chaw ntawm cov khoom siv stainless hlau.Tom qab kaum feeb, qhuav cov txiv qaub kua txiv.Yog tias muaj cov cim pom tseeb ntawm qhov chaw ntawm lub khob stainless hlau, nws txhais tau tias nws qhov zoo tsis zoo thiab nws yooj yim rau corroded.
Post lub sij hawm: Sep-21-2020