(7) Amawasha: Uhlobo lwento yokubopha enomumo wendandatho ye-olate.Ibekwe phakathi kwendawo esekelayo ye-bolt, screw noma nut kanye nobuso bezingxenye zokuxhuma, okwandisa indawo yokuxhumana yezingxenye ezixhunyiwe, kunciphisa ukucindezela kwendawo ngayinye yeyunithi futhi ivikela ubuso bezingxenye ezixhunyiwe emonakalweni;olunye uhlobo lwewasha nokunwebeka, Ingaphinde idlale indima ekuvimbeleni i-nati ukuthi lingaxegi.

(8)Indandatho ebambayo: Ifakwe ku-shaft groove noma i-hole groove yesakhiwo sensimbi nemishini, futhi idlala indima ekuvimbeleni izingxenye ku-shaft noma imbobo ukuthi ihambe kwesokunxele nakwesokudla.

(9) Izikhonkwane: Ikakhulukazi zisetshenziselwa ukubeka izingxenye, kanti ezinye zisetshenziselwa ukuxhuma izingxenye, ukulungisa izingxenye, ukudlulisa amandla noma ukukhiya ezinye izinsimbi.

(10) I-Rivet: Uhlobo lwento yokubopha ehlanganisa ikhanda nenduku yezinzipho, esetshenziselwa ukubopha nokuxhuma izingxenye ezimbili (noma izingxenye) ngezimbobo ukuze ziphelele.Lolu hlobo lokuxhuma lubizwa ngokuthi i-rivet connection, noma i-riveting ngamafuphi.Uxhumano olungasuseki.Ngoba ukuhlukanisa izingxenye ezimbili ezihlangene ndawonye, ​​​​ama-rivets ezingxenyeni kufanele aphuke.

11I-Connection pair ibhekisela ohlotsheni lwe-fastener olunikezwa inhlanganisela yamabhawodi akhethekile, amantongomane namawasha, njengamapheya aphezulu oxhumano lwe-hexagon head bolt yezakhiwo zensimbi.

(12)Izinzipho zokushisela: Ngenxa yezibophelelo ezihlukene ezakhiwe ngezinduku ezipholishiwe namakhanda ezinzipho (noma azikho izinhloko zezinzipho), zilungiswa futhi zixhunywe engxenyeni (noma ingxenye) ngokushisela ukuze zixhunywe nezinye izingxenye.