Mu myaka yashize, gukora imashini zikora imigozi byagiye bigora imashini zikora ibikoresho bishya no kubikoresha mu buryo bwikora bitewe n’uko ibicuruzwa bihindagurika ndetse n’ingano zitandukanye. Kugeza ubu, inyinshi muri zo ziracyari imirongo ikora ibikoresho ikoresheje intoki. Vuba aha, bamwe mu bakinnyi bakomeye batangiye gukora ibikorwa bitandukanye kuva ku bikoresho bya rubber kugeza ku gukora no gukurura, ibyo bikaba byarakubye kabiri umusaruro kandi binateza imbere cyane ibidukikije n’umusaruro w’abakozi.
Mu myaka ya vuba aha, ikoranabuhanga ryo gutera, gusohora no gufunga ryakomeje gutezwa imbere, kandi ibikoresho byo gushushanya no gushushanya imigozi ya rubber byatumye ikorwa rya rubber roller rikorwa buhoro buhoro kandi rigakorwa mu buryo bwikora. Imikorere ya rubber roller igira ingaruka zikomeye ku mashini yose, kandi irakomeye cyane ku mikorere n'ubwiza bw'umusaruro. Ibicuruzwa byinshi byashyizwe mu byiciro by'ibicuruzwa byiza. Muri byo, guhitamo ibikoresho bya rubber na pulasitiki no kugenzura imiterere y'ibicuruzwa ni ingenzi. Ubuso bwa rubber bwa rubber roller ntibwemerewe kugira umwanda, udusebe n'uduheri, tutibagiwe inkovu, inenge, imiyoboro, imyakura n'ibisuguti byo mu gace hamwe n'ibintu bitandukanye byoroshye n'ibikomeye. Kubera iyo mpamvu, rubber roller igomba kuba isukuye kandi ikora neza mu gikorwa cyose cyo kuyikora, kugira ngo igere ku mikorere ihuriweho n'amahame tekiniki. Uburyo bwo guhuza pulasitiki ya rubber n'inkingi y'icyuma, gufunga, gushushanya inshinge, gushonga no gusya bwabaye inzira y'ikoranabuhanga rigezweho.
Gutegura kabutura
Ku byuma bizunguruka bya rubber, kuvanga rubber ni cyo kintu cy'ingenzi cyane. Hari ubwoko burenga 10 bw'ibikoresho bya rubber ku byuma bizunguruka bya rubber kuva kuri rubber karemano n'iby'imashini kugeza ku bikoresho byihariye. Ingano ya rubber ni 25%-85%, kandi ubukana bwayo ni dogere (0-90), bigira uburebure bwinshi. Kubwibyo, uburyo bwo kuvanga ibi bivanze bungana bwabaye ikibazo gikomeye. Uburyo busanzwe ni ugukoresha uruganda rufunguye mu kuvanga no gutunganya mu buryo bw'amatsinda atandukanye y'abahanga. Mu myaka ya vuba aha, amasosiyete yagiye ahindura cyane agakora imvange z'imbere kugira ngo ategure imvange za rubber binyuze mu kuvanga mu bice bitandukanye.
Nyuma y’uko ibikoresho bya rubber bivanze neza, rubber igomba kuyungururwa hakoreshejwe akayunguruzo ka rubber kugira ngo ikureho imyanda mu bikoresho bya rubber. Hanyuma koresha calender, extruder, n'imashini igabanya ubushyuhe kugira ngo ukore filime cyangwa umurongo udafite utubuto n'imyanda yo gukora roller ya rubber. Mbere yo gukora, izi filime n'imirongo ifata bigomba gusuzumwa neza kugira ngo bigabanye igihe cyo guparika, kubungabunga ubuso bushya no gukumira gufatana no guhindagurika kw'ibice. Kubera ko inyinshi mu miringoti ya rubber atari ibikoresho byabumbwe, iyo habayeho imyanda n'utubuto ku buso bwa rubber, udusebe dushobora kugaragara iyo ubuso busenyutse nyuma yo gushwanyagurika, bigatuma roller yose ya rubber isanwa cyangwa ndetse igakurwaho.
Igihe cyo kohereza: Nyakanga-07-2021
