Izikrufu zokuzicofa zisetyenziselwa ukudityaniswa kunye nokulungiswa kwamacwecwe athile abhityileyo, njengokudityaniswa kwepleyiti yentsimbi enombala kunye nepleyiti yentsimbi yombala, ipleyiti yentsimbi yombala kunye nepurlin, uqhagamshelo lomqadi eludongeni, umthamo wokungena awukho ngaphezulu kwe-6mm, ubuninzi abukho ngaphezu kwe-12mm.
Izikrufu zokuzicofa zidla ngokuvezwa ngaphandle kwaye zinokumelana nokugqwala okuqinileyo.Umsesane wokutywina werabha unokuqinisekisa ukuba isikrufu asiboni kwaye sinokumelana ne-corrosion.
Izikrufu zokucofa zidla ngokuchazwa ngeeparamitha ezintathu: uthotho lwe-screw diameter, inani lemisonto ngobude be-intshi nganye, kunye nobude be-screw.Kukho iintlobo ezimbini zeeklasi ze-screw diameter, i-10 kunye ne-12, ehambelana ne-4.87mm kunye ne-5.43mm ye-screw diameters, ngokulandelanayo.Inani leentambo ubude be-intshi nganye yi-14, 16 kunye nama-24 amanqanaba.Okukhona imisonto ininzi ngobude be-intshi nganye, kokukhona ingcono isakhono sokuzibhora.
Sebenzisa iscrewdriver semanuwali, ngokwesikrubhu sokuzicofa, khetha isikrudrayiva esihambelanayo, isikrudrayiva esingena emlonyeni wescrewdriver, sifuna ukuqinisa indawo yoqhagamshelo, ngqo kwisikrufu, ngasekunene kwizandla zescrewdriver, jikelisa. isikrufu sokucofa bit by bit kwiworkpiece, de umsonto wonke ungaphakathi kwendawo yokusebenza.
Sebenzisa izixhobo zamandla.Izixhobo zamandla zilungele ngakumbi kwaye kulula ukuzifaka.Basebenza ngendlela efanayo ne-screwdrivers manual, kodwa nge-screwdrivers zombane, i-self-tapping screws inokufakwa ngokukhawuleza kwaye kulula.
Ixesha lokuposa: Sep-30-2022