Tej zaum yuav muaj teeb meem nrog cov kav dej uas tsim los ntawm Cov Khoom Siv Hluav Taws Xob ntawm Cov Kab Ntau Lawm?

Dec 20, 2021

1. Kev ua tau zoo: Qhov saum npoo ntawm daim ntawv tsis sib xws thiab lub thickness tsis sib xws. Muaj qhov pom tseeb dents, tawg, hlwv, pob khaus thiab xeb. Lub dav hlau ntawm lub raj xa dej ntws, thiab ob sab protrude sab nraud, thiab qhov deformation yog pom tseeb.

2. Kev cuam tshuam: Cov dej xau ntawm cov kav dej thaum lub sijhawm ua haujlwm, nce cua txias load, thiab cuam tshuam rau lub neej thiab kev ua haujlwm ntawm cua.

3. Vim li cas: cov khoom siv tsis tsim nyog, thiab cov kav dej tsis tuaj yeem tsim tau.

4. Kev ntsuas: Ua ntej siv cov khoom siv cua tshuab ua kom cov pa cua, lub Hoobkas tsim nyog, cov khoom siv thiab cov khoom tuab ntawm cov khoom yuav tsum tau kuaj xyuas ua ntej, thiab cov khoom muaj nyob hauv yuav tsum tau kuaj xyuas.


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