1. Iimfuno zeBolt (stud) zesalathiso seplastiki, inqanaba eliphezulu lokusebenza, kuphela umgangatho ophezulu wezinto eziphathekayo unokufumaneka.Izinto ezikumgangatho ophantsi kuphela ngokunciphisa ubushushu bokufudumala ukufezekisa iimfuno zamandla, kodwa azikwazi ukuhlangabezana neplastiki, iimfuno zokuqina.Uvavanyo lwe-Fastener, i-brittle fracture igwetywa njengento engafanelekanga (nangona amandla okuqina okuhlangabezana neemfuno.) Iibholiti zesakhiwo sentsimbi nazo zibonelela ngamandla amakhulu, kukuqinisekisa ukuqina kweplastiki yebholithi.
2. Iimpawu ze-nut mechanical zixhomekeke kubunzima be-nut kunye nobude be-nut, ubukhulu bodonga lwe-nut, ngoko ke iimfuno zezinto eziphathekayo azikho phezulu. Kakade ke, ukuqina kweemfuno ze-nut, kufuneka kwakhona kube ngumgangatho ophezulu wezinto eziphathekayo, ezifana ne-Chemical fasteners nuts. kwiimfuno zokuqina kwizibonelelo zemathiriyeli ephezulu kakhulu.
Ixesha lokuposa: Sep-13-2022