Nyob rau hauv cov txheej txheem ntawm siv cov roj tso hluavtaws xob hlau tsis ruaj, nws yog kev tsis pom zoo tias cov khauj steel hlau tsis rhaub pov tseg yuav ua rau lub sijhawm ua haujlwm lossis tuav cov teebmeem. Tom qab ntawd, thaum lub tshuab tsis tso dej hlau tsis muaj zog, peb puas tseem siv tau lawv txhua zaus?
Yog hais tias nws tsuas yog me ntsis thawv, nws tsis muaj ntau lub peev xwm ntawm lub qhov tsis muaj steel hlau nws tus kheej, yog li nws yuav siv tau txhua zaus. Yog hais tias cov ntaub ntawv ntawm kev bumping tau tshwm sim los ntawm ib qho tseem ceeb poob siab rau lub tank, ces nws yog qhov zoo tshaj plaws kom txhob ua hauj lwm tam sim no. Ib qho kev kuaj xyuas tag nrho ntawm cov hlau tsis huv.
Tom qab kev tshuaj xyuas, yog tias lub stainless hlau cia lub tank tsis zoo tag nrho, ces peb yuav muab tso rau hauv kev siv dua, uas yog kev nyab xeeb thiab muaj txiaj ntsim zoo rau kev txij nkawm ntawm cov kav hlau tsis siv roj cia.