amapine y'imodoka akozwe mu buryo bwa "alloy" 16/17/18/19/20/21/22 santimetero 22
Gucura: uruvange rwiza rw'imbaraga, ubworoherane n'ubushobozi bwo gukora ibintu.
Imiterere y'imbaraga z'ipine rikozwe mu buryo bwa mekanike n'ubunini bw'ipine rikozwe mu buryo bwa molekile ikwirakwira ku buryo bungana mu pine yose ku rwego rwa molekile. Ingaruka ni imbaraga n'ubudahangarwa biruta cyane ipine rikozwe mu buryo bwa poroteyine, bigatuma imikorere y'ipine irushaho kuba myiza iyo ihuye n'ingaruka n'umuvuduko mwinshi w'umutwaro.
Ipine ry’impinduka ryoroheje cyane kurusha ipine ry’impinduka ringana naryo. Inyungu zo kugabanya uburemere bw’ipine ry’impinduka zifasha kunoza imikorere rusange y’ikinyabiziga binyuze mu kugabanya uburemere bw’ikinyabiziga kidakora neza no kunoza imikorere y’aho gihagarara, bikongera ubushobozi bwo gufata umuhanda ndetse no gufungana mu buryo buhamye.
Imiterere yoroheje y'uruziga rwakozwe bivuze ko ruzagaragaza umuvuduko muto w'inguni. Mu buryo bufatika, ibi bitanga uburyo bwiza bwo gutwara imodoka binyuze mu gukoresha ingufu nke mu gihe cyo kwihuta no gukoresha neza feri.
Ongera uburyohe bwo gutwara. Bitewe n'imiterere y'amapine yakozwe, icyerekezo cyo gutwara kiba cyoroshye nyuma yo gushyirwaho, kandi gutwara umuvuduko mwinshi birahamye cyane, bityo bigatuma umuntu arushaho kwishimira gutwara.
Umutekano mwiza. Ku modoka zihuta cyane, ntabwo bikunze kubaho ko amapine apfuka ku bushyuhe bwinshi kandi akagabanya ubushobozi bwo gufunga feri bitewe no gukururana kw'amapine no gufunga feri. Ubushyuhe bwa aluminiyumu bukubye gatatu ugereranyije n'ubw'icyuma, icyuma, nibindi. Byongeye kandi, bitewe n'imiterere y'amapine ya aluminiyumu, biroroshye gusohora ubushyuhe buturuka ku mapine na chassis y'imodoka mu kirere. Ndetse no mu gihe imodoka igenda ikora umuvuduko munini cyangwa ifata feri mu mihanda imanuka, imodoka ishobora kugumana ubushyuhe bukwiye. Amapine n'ingoma za feri ntibishobora gusaza cyane bitewe n'ubushyuhe bwinshi, ahubwo bishobora no kugabanya umuvuduko wo gupfuka feri.
