Ikoreshwa ry’ukwigana ryateye intambwe nini mu myaka mirongo iheze gushika aho ari igice nyamukuru c’iterambere ry’amapine, ariko igikorwa kinini kiracariho, nk’uko bivugwa n’umuvugizi w’intangamarara ku nama y’ubuhinga y’ugushushanya Ijambo ry’Igihugu ry’Ivyiyumviro vy’Ibarabara ry’Ibarabara ry’Ibarabara ry’Ibarabara ry’Ibarabara.
Ron Kennedy, umuyobozi mukuru w’ikigo c’ubushakashatsi ku bijanye n’amahema, yavuze ko ukuri kw’ivyo bigereranyo ubu bigabanya ubushobozi bwavyo mu bijanye n’ivyo kandi ariko aragabanya ubushobozi bwavyo mu nzira yo kwemeza igicuruzwa. Mu buryo bwihariye, yavuze ko ibigereranyo bijanye n’inyishu y’ibikoresho n’imiterere ari ahantu hakenewe ko habaho iterambere.
CenTiRe ifise icicaro muri kaminuza ya Virginia Tech kandi ni ishirahamwe hagati y’iryo shure, Kaminuza ya Akron n’abafatanyabikorwa 18 b’inganda, harimwo benshi mu bakora amapine y’imbere mu gihugu . Bikora ivyo Kennedy yita “ubushakashatsi bw’imbere y’uguhiganwa” mu bikoresho, mu vy’amapine, mu gupima, mu gukora amapine, mu gukora amapine, mu guhingura amapine na yo ikaba irongowe n’abagize inganda.
Yabwiye abateze amatwi Rubber Division ko ivyigwa bihuye n’ibice vyose vy’iterambere ry’amapine, harimwo n’ibice nk’ugushaka kw’amapine n’ugukomera kw’ugukomera, ukuntu ubuhanuzi bwo gukiza n’ugutegekanya ubushuhe bwo gukiza .
Kennedy, uwakoze imyaka 37 mu bijanye n’amapine—ari vyinshi muri vyo mu kwigana—ku bijanye n’ibuye ry’agaciro, Ibuye ry’ibuye ry’agaciro/Ibuye ry’Ivyiyumviro n’i Hankook, imbere y’uko uruhuka no kwimukira muri CenTiRe.
Nk’umucuruzi munini w’umufasha w’imipira, Shenyang Sunnyneint shimi Co., Ltd{1}} izogumya ijisho ku buhinga bw’umupaka nk’ugukoresha .
Amashirahamwe y’amahembe ariko arakora ibikorwa vyinshi n’ugushushanya kwambaye amaguru, kandi arashobora kumenya inyifato yo gukoresha amazi, yerekana ingene ipine itakaza ubucuti kandi ikaja hejuru y’amazi. Ivyitegererezo bisa n’ivyo bikoreshwa ku bijanye n’imigende y’amazi, kandi ashobora kumenya neza ko ariko arakora neza ku rubarafu.
Ariko naho abahinga n’abahinga bashobora kuvuga imbere y’igihe ingero zimwe zimwe z’ibikorwa, Kennedy yavuze ko ariko yumva ko amashirahamwe y’amapine n’abaguzi bavuga ko ukuri gutegerezwa gutera imbere. “Bishaka umubare. Ivy’amahera ntibihagije,” ni ko yavuze.
Nk’uko abakiriya batangura kwemera ivyiyumviro vy’ubuhinga bwo kwigana amapine aho gukora ivyigwa gusa, yavuze ko kuronka ukuri kwinshi muri iki gihe ari uguhambaye kuruta gutegura uturere dushasha two kwigana.
Kwigana ibikoresho vy’imipira ni ikintu kimwe gifise umwanya mwinshi wo gutera imbere. Hari uburyo bwinshi bwo kuronka ibigereranyo vy’ibikoresho, ni co gituma bihambaye kumenya neza iyo ari yo ikoreshwa mu migambi yo guteza imbere amapine. Kennedy yongeyeko ko akarorero k’ibikoresho bitegerezwa kwiruka ningoga, kugira ngo ibindi bice vy’iterambere bishobora kugenda imbere.
Yavuze ati: “Ku bijanye n’ukuri kw’ugushushanya kw’amapine, ibikoresho bikwiye gugaragazwa mu bihe vy’imikorere nyayo y’amapine.”
Iciyumviro nyamukuru congereyeko ko ikigereranyo c'ibintu bihurikiyeko gikenewe birenze modulus n'ivy'ugutera ubwoba, harimwo n'ibihinduka nk'ibihinduka nk'ibihinduka vy'ukuri kandi vy'ukuri.
Iterambere ry’ibikoresho n’ibikoresho ubu ritegurwa mu bice bitandukanye mw’ishirahamwe ry’amapine. Yavuze ko intumbero imwe ari uguteza imbere ivyo bibiri, n’ugukuraho amabuye mu gihe c’ubushakashatsi n’iterambere{2}} "Hari uburyo bwo gufata no kwubaka hafi kugira ngo umuntu azigame igihe n’ibiciro n’ibigeragezo?" Kennedy abaza .
Niba ivyo bishobora gushika, yavuze ko bishoboka ko ibisubizo bizogenda neza, kandi amashirahamwe y'amapine ashobora "gutora ipine ryiza kuruta urw'umuryango{0}}"