Txhim kho cov khoom zoo
Kev siv cov txheej tshwj xeeb ua kom muaj txiaj ntsig zoo xws li kev tiv thaiv corrosion, hnav tsis kam, thiab hluav taws kub tsis kam hauv cov khoom siv hlau, yog li txhim kho cov khoom zoo ntawm cov kab.
Txo cov nqi tsim khoom
Kev siv cov hmoov txheej tshuab ua kom tsis siv neeg ntau lawm thiab ua kom cov zis nrawm nrawm; nws tseem tshem tawm ntau yam kev ua haujlwm- cov kauj ruam phau ntawv hnyav, ua rau txo qis ntawm cov nqi tsim khoom.
Txhim khu kev ua tau zoo
Cov txheej txheem kho saum npoo ib txwm siv rau cov khoom siv hlau feem ntau yog siv sijhawm-siv; Txawm li cas los xij, hmoov txheej tshuab ua kom luv luv ntawm tag nrho cov txheej txheem tsim khoom, yog li boosting efficiency ntau lawm.
Cov hmoov txheej tshuab yog ib qho tseem ceeb ntawm cov khoom siv rau kev kho deg ntawm cov khoom hlau. Nws tsis tsuas yog txhim kho cov khoom lag luam zoo thiab kev ua haujlwm ntau lawm tab sis kuj txo cov nqi tsim khoom, xa cov txiaj ntsig zoo rau kev tsim khoom lag luam.
