Tev quab yuam yog qhov taw qhia tseem ceeb ntawm cov cab kuj. Cov chaw nres tsheb sib dhos xav tau txhawm rau cov kab xev npog los ntawm cov kab xev daim kab xev, rho tawm cov hluav taws xob cov thawv ntim hauv hnab ris, thiab tom qab ntawd nruab rau lawv ntawm cov Circuit Court Board. Hauv cov txheej txheem no, kom ntseeg tau tias qhov chaw ua haujlwm loj los ntawm kev dhia hluav taws xob los ntawm kev dhia hauv hluav taws xob los ntawm kev dhia tawm ntawm cov cab kuj yuav tsum tau ruaj khov.
Nrog rau hluav taws xob kev tsim cov thwj los ua kom me dua me dua, qhov yuav tsum tau rau lub zog peel ruaj khov kuj tseem nce ntxiv.
Kev ua kho qhov muag
Kev Ua Ntsuas Kho Qhov Muag Zoo suav nrog kev hloov pauv ntawm cov paib ntawm cov cim hluav taws xob hauv cov paib daim kab xev.
Nto tsis kam
Txhawm rau tiv thaiv cov hluav taws xob hluav taws xob los ntawm kev ua yeeb yam npog, feem ntau yog qhov xav tau ntawm cov hluav taws xob zoo li tsis kam lees cov ntaub npog npog yuav tsum tau nyob nruab nrab ntawm 10e9-10e11.
Tensile kev ua haujlwm
Lub zog tensile suav nrog lub zog tensile thiab elongation (feem pua ntawm elongation ua ntej tawg ua ntej tawg ua ntej tawg ntawm cov tshiab / millimeters (lossis megapascals), thiab elongation yog qhia raws li feem pua.
Lub Sijhawm Post: Dec-04-2023