Isikulufu esigoqekile sichazwa yi-recess enesimbo esigoqekile ekhanda layo, kodwa i-recess yodwa ayinqumi ukuthi i-fastener iyafanelana yini nephrojekthi. I-geometry yokushayela, ukwakheka kwentambo, isitayela sekhanda, ukuhlelwa kwe-washer, i-substrate, kanye namathuluzi okufaka konke kuthinta umphumela. Kulo mhlahlandlela,izikulufu ezigoqiwe ngentambolibhekisela eqenjini lomkhiqizo elibanzi, kuyilaphoizikulufu zokuthepha ezigoqiwe ngentambokubhekisela ezinhlotsheni ezizithintayo noma ezakha intambo ezihloselwe ukudala noma ukusika intambo yokuhlangana endaweni yokusebenza.
Isikhathi sokuthunyelwe: Okthoba-06-2026