Cov nyhuv ntawm qib hlau rau ntawm rivet nrog lub taub hau qhib: lub zog qaug zog ntawm rivet sib koom ua ke tsis nce ntxiv thaum lub zog txwv hlau qis dua par. Ob qho xwm txheej no qhia tau hais tias qhov cuam tshuam ntawm qib hlau rau lub zog qaug zog ntawm rivet sib koom ua ke tsis tseem ceeb heev. Rau qhov kev sim ntawm rivets, peb feem ntau dhau qhov kev sim ntawm tensile thiab shear tsis kam,
Thov saib cov khoom siv thiab cov yam ntxwv hauv daim duab hauv qab no. Peb tsim khoom raws li cov ntaub ntawv txheem xa tawm.
Lub sijhawm tshaj tawm: Lub Peb Hlis-08-2021