Biroroshe cane gukura mu nzira yo gukoresha ivyuma bifatanye, ni ngombwa rero kwongerako uburyo bwo kwikingira kugira ngo umuntu acereje no kwirinda gusenyuka kwihuta kw’ibikorwa.Ivyiyumviro vy’ukurwanya ugusaza ni ibikoresho vyo guhagarika umuco canke ibishashara, ibikoresho birwanya ugusaza birimwo ibitonyanga, ibikoresho, esters n’ibindi bihimba vy’umubiri. antioxydants, no mu nzira y'inyuma y'ugukora kugira ngo wongereko umubare munini w'imiti irwanya ugukura.
1,Ibiti vy'imipira y'ivyuma
Igiti c’umukaraba mu nzira yo kwongerako antioxydants ku nzira y’uguhingura n’ibara ry’igicuruzwa kugira ngo uhitemwo.Impumuro y’impuzu ikeneye guhitamwo bitagoranye mu gikoresho gikoreshwa mu gukora igiti c’umupira, gikeneye guhitamwo igikoresho gikoreshwa mu gukora igiti kugira ngo gikore ikintu gikomeye c’ivyo bihimba vy’umubiri bihumanya canke bidahumanya antioxydants.Polybutadiene (BR), igikoresho c’ivyuma vy’ivyuma vy’ivyuma, isoprene (IR) n’iyindi mipira ishobora gusenyuka vyakoreshwa nk’umuti w’ivyuma (264), kandi rimwe na rimwe vyakoreshwa nk’umuti witwa phosphite TNP (TNP) . aylphenol ikora ingaruka ku buzima bw’imyororokere.Indwara BHT ni nto cane mu buremere bw’ibihimba vy’umubiri kandi vyoroshe guhungabana merere. Ivyigwa vy’amahanga bemera ko ibintu vyayo bishobora guhinduka bishobora gutera ingorane ibidukikije { phenol, ibara ryirabura cane cane USES ihumanya USES umugera wa USES .Ivyiyumviro vy’imipira y’imipira biriko biratera imbere ku bijanye n’ugukingira ibidukikije, uburemere bw’ibihimba vy’umubiri, uburemere bw’ibihimba vy’umubiri n’uburemere bw’ibintu vyinshi . Igihe giterwa n’uguhinduka kw’imipira canke ubushuhe buterwa n’ivyuma vy’ivyuma vy’ivyuma vy’ivyuma vy’ivyuma vy’ivyuma vy’ivyuma vy’ivyuma vy’ivyuma vy’ivyuma vy’ivyuma vy’ivyuma vy’ivyuma vy’ivyuma vy’ivyuma vy’ivyuma vy’ivyuma vy’ivyuma vy’ivyuma vy’ivyuma vy’ivyuma vy’ivyuma vy’ivyuma vy’ivyuma vy’ivyuma vy’ivyuma vy’ivyuma vy’ivy’ubushuhe. ibikorwa.Iburyo - ibintu vy'imipira bifise ibara na vyo nyene birakeneye gutohoza ubushuhe - oxygène ishobora guhangana n'ugukura n'ubushobozi bwo kurwanya umuhondo.