Nkuko twese tubizi, hub bolts ningirakamaro zifatika kumodoka. Ntugapfobye iyi mbuto yahimbwe. Imyaka myinshi irashize, ibihimbano byimbuto nimbuto zisabwa kumodoka zemewe murugo byaguzwe ahanini biva hanze, kandi igiciro nacyo cyari kinini. Nyuma, ibihimbano byo murugo byahindutse buhoro buhoro. Igiciro cyamanutse kurwego abantu basanzwe bashobora kwemera.
Mubisanzwe dushobora gusimbuza ibinyomoro gusa (bigomba guhuza amenyo ya bolt ikosora). Mu binyabiziga bimwe, imigozi yimbere (ihwanye numurimo wa capit ya bolt) itegurwa kuri disiki ya axle, kandi bolts ntizisohoka iyo hub ikuweho.
Ubu ni bwo buryo bwo gufunga no gukosora uburyo bwahimbwe hub, bujyanye nubwoko bwa disiki ya axe, kandi ibimera byashyizwe kuri disiki ya axle.
Iyo dusenye amagufwa yibiziga, icyo dukuraho mubyukuri capt ya bolt. Kubwibyo, niba ushaka kuzamura forode ya bolt ihuza, ukeneye kugura ibinyomoro bihuye.
Ubwa mbere, ubwiza bwa aluminium alloy yahimbwe ni inshuro zirenze ebyiri urumuri rwambere. Imodoka yumwimerere isaba ibyuma 16 byose. Nyuma yo gusimbuza byose hamwe na aluminium alloy yahimbwe, uburemere buringaniye gusa nimodoka yumwimerere 8 ibyuma. Nubwo misa yagabanutse ari mike, ni bangahe misa idacuramye ishobora kugabanuka?
Icya kabiri, kwihanganira kwangirika kwa bolts yahimbwe nibyiza kuruta ibyuma. Aluminium alloy yahimbwe na bolts hamwe nimbuto zahujwe na anodize ya aluminiyumu ya okiside, ifite imbaraga zo kurwanya ruswa.
Icya gatatu, imbaraga za bolts zahimbwe ziruta iz'ibyuma. Ariko ntugomba kugura ibihimbano bito kandi byiganano. Mugihe ugura, ugomba kubaza umugurisha kubyerekeranye nibiranga ibirango bya bolts na nuts.
Ibihimbano byahimbwe nibyingenzi bifatisha ibiziga byimodoka. Ubwiza bwa bolts buzagira ingaruka kuburyo bwimodoka. Ntamuntu ushaka gutera impanuka zidakenewe kubera ikibazo cyiza cya bolt.