Izikulufu zokuzibhoboza, ezaziwa nangokuthi "izikulufu zokubhoboza," "izikulufu zokuzibhoboza," noma "izikulufu ze-dovetail," zihlukaniswa ngezinhlobo ezihlukene ngokusekelwe ekusetshenzisweni kwazo, okubalulekile, kanye nomumo.
Isikulufu esijwayelekile esingu-6mm sokuzibhoboza sinobubanzi obungu-9.38mm noma 9.8mm. I-screw self-drilling ene-hexagonal enobukhulu obungu-4.5*14*25 isho ukuthi usayizi wesikulufa ngu-4.5mm, ubude besikulufa bungu-25mm, kanti ubude bentambo bungu-14mm.
1. Izikulufu zokuzibhoboza, ezaziwa nangokuthi “izikulufu zokubhoboza,” “izikulufu zokuzibhoboza,” noma “izikulufu ze-dovetail,” zihlukaniswa ngezinhlobo ezahlukene ngokusekelwe ekusetshenzisweni kwazo, okubalulekile, kanye nokuma kwazo.
2. Ngokusekelwe ezintweni ezibonakalayo, zingahlukaniswa zibe: 1022A steel, 410 insimbi engagqwali, kanye 304 insimbi engagqwali.
3. Lolu hlobo lwesikulufu lunethiphu lokuzibhoboza, eliqanjwe ngokufana kwalo nebhilidi le-twist drill. Ngesikhathi sokuhlanganisa, isikulufu sibhoboza imbobo yaso emaphakathi bese, ngosizo lwengxenye ecushiwe eseduze, sizithepha ngokwaso ukuze sakhe intambo efanayo ngaphakathi kwembobo yesithwali. Ngakho-ke, kubizwa ngokuthi i-self-drilling, isikulufa sokuzishaya.
I-Hebei Wotu Fastener Manufacturing Co., Ltd., umkhiqizi wezikulufu zokuzibhoboza ezinama-hexagonal, ithembele kubuchwepheshe nethalente ukuze ithuthuke kancane. Siqhubeka sibuyekeza futhi sithuthukisa imikhiqizo yethu, sibambisana ngobuqotho namakhasimende, futhi sinikeza isevisi ephelele yangemva kokuthengisa. Sicela ukhululeke ukuxhumana nathi uma unezidingo.
