7Ibekwe phakathi kwendawo exhasayo ye-bolt, i-screw okanye i-nut kunye nomgangatho weendawo ezidibanisayo, okwandisa indawo yokudibanisa yamacandelo adibeneyo, ukunciphisa uxinzelelo kwindawo yeyunithi kwaye ikhusela umphezulu weendawo ezidibeneyo kumonakalo;olunye uhlobo lwewasha elastic, Isenokudlala indima ekuthinteleni nut ukukhulula.

(8)Umsesane wokugcina: Ifakwe kwi-shaft groove okanye i-hole groove yesakhiwo sensimbi kunye nezixhobo, kwaye idlala indima ekukhuseleni iinxalenye kwi-shaft okanye umgodi ukuba uhambe ngakwesobunxele nangakwesokudla.

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(10) I-Rivet: Uhlobo lwesibophelelo esinentloko kunye nentonga yesikhonkwane, esisetyenziselwa ukubopha nokudibanisa amalungu amabini (okanye amacandelo) kunye nemingxuma ukuze enze yonke into.Olu hlobo loqhagamshelwano lubizwa ngokuba yi-rivet connection, okanye i-riveting ngokufutshane.Lunxibelelwano olungasusekiyo.Kuba ukwahlula izahlulo zombini ezidityanisiweyo ndawonye, ​​iirivets kumalungu kufuneka yaphulwe.

11Izibini ezidityanisiweyo zibhekiselele kuhlobo lwe-fastener olubonelelwa ngokudityaniswa kweebholiti ezikhethekileyo, amandongomane kunye neewasha, ezifana ne-high-high-high-hexagon head bolt pairs connection pairs for steel structures.

(12)Ukuwelda iinzipho: Ngenxa ye-fasteners e-heterogeneous ehlanganiswe neentonga ezipholisiweyo kunye neentloko ze-nail (okanye azikho iintloko ze-nail), zilungiswe kwaye zixhunywe kwinxalenye (okanye icandelo) ngokudibanisa ukuze zidibaniswe nezinye iindawo.