Lub cam khwb cia hlau muaj cov txiaj ntsig zoo hauv qab no

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Nrum hlau, raws li cov khoom siv uas nquag siv hlau, muaj cov txiaj ntsig zoo hauv qab no:
1. Lub zog siab thiab ua kom nruj: cam khwb cia hlau muaj lub zog siab thiab ua kom nruj, thiab tuaj yeem tiv thaiv loj loj thiab siab.

2.Qhov hnav tsis kam: cov hlau pov tseg muaj cov hnav zoo: cam khwb cia hlau muaj cov coj zoo thiab haum rau kev ua haujlwm uas muaj kev sib txhuam thiab hnav.

3. Zoo corrosion Kuj: Cov Hlau Cam Khwb Cia Corrosion Ua Haujlwm thiab tuaj yeem ua haujlwm nyob rau hauv ib puag ncig hnyav tau ntev.

4. Cov kua ua kua ua kua muaj kua dej muaj cov hlau tsis muaj zog thiab cov muaj kua nplua nuj, uas yooj yim rau kev ua cov khoom lag luam thiab tuaj yeem ua rau cov khoom sib xyaw.

5. Tus nqi qis: cov hlau pov yog ib qho khoom siv dav, nplua nuj hauv cov peev txheej, cov nqi tsawg, haum rau cov khoom loj.

Piv nrog lwm cov hlau, cov hlau nrum muaj cov txiaj ntsig hauv qab no:

1. Tus nqi qis dua: piv nrog lwm cov ntaub ntawv hlau, cov hlau pov tseg muaj cov khoom siv raw qis dua thiab tsim nyog rau siv nyob rau hauv ntau lawm.

2. Cov hnav zoo tsis kam: cam khwb cia hlau muaj cov coj zoo, haum rau kev ua haujlwm uas yuav tsum tau tiv thaiv kev sib txhuam thiab hnav.

3.

4.Hogy yooj ntawm tsim cov txheej txheem: cam khwb cia hlau muaj fluidity zoo thiab tuaj yeem ua rau cov khoom sib xyaw ua ke.

Txawm li cas los xij, cov hlau pov tseg tseem muaj qee qhov kev txwv, xws li brittleness, yooj yim los tsim kev tsis xws luag, nws yuav tsim nyog los xyuas cov hloov ntawm lwm cov ntaub ntawv hlau.


Lub sijhawm Post: NOV-09-2023