Rivet txiv ntseej, tseem hu ua self-tightening txiv ntseej, yog ib lub txiv ntseej rau cov phaj nyias lossis phaj nyias. Nws cov duab yog puag ncig, thiab ib kawg muaj cov hniav nyem thiab qhov qhia. Feem ntau, kev siv cov phaj hlau yuav qhia qhov teeb meem uas lub qhov txiv ntseej rivet nyob deb dhau thiab qhov deformation tom qab nias thiab riveting. Qhov teeb meem deformation no tau muab tso rau pem hauv ntej. Peb tuaj yeem ua kom qhov qhib machining ntawm ob sab ntawm lub txiv ntseej kom txo qhov deformation ntawm rivet.
Lub sijhawm tshaj tawm: Lub Kaum Ob Hlis-22-2021