Mu gihe cyo gukurura impeta za O-rubber zikorwa no gucura, ibikoresho bya rubber byuzuza vuba umwobo wose w'ibumba kuko ibikoresho byuzuye bisaba ingano runaka y'uruvange. Ibikoresho bya rubber byinshi binyura ku murongo wo gutandukanya, bigatuma impande za rubber zitandukana mu bugari bw'imbere n'inyuma. Kubera ko impeta za O-rubber zisaba kugenzura neza ireme n'isura bitewe n'imikorere yazo yo gufunga, ndetse n'impande nto za rubber zishobora kugira ingaruka ku mikorere rusange yo gufunga. Kubwibyo, nyuma yo gukurura, ibikoresho byarangiye bigomba gucibwa impande kugira ngo bikureho impande za rubber nyinshi. Iyi nzira yitwa gukurura impande. Ariko, muri rusange, uko ingano iba nto kandi uko imiterere yayo irushaho kuba ikomeye, niko ingorabahizi zirushaho kwiyongera kandi zigatwara igihe kinini kandi zigatwara akazi kenshi.
Hari uburyo bubiri bwo gukata impeta za O-rubber zikozwe mu buryo bwa "O-rings", ari zo gukata intoki no gukata imashini. Gukata intoki ni bwo buryo gakondo, aho impande za rubber zirenze zicibwa buhoro buhoro ku nkengero z'inyuma z'igicuruzwa hakoreshejwe ibikoresho by'intoki. Bisaba ubuhanga bwo ku rwego rwo hejuru kugira ngo bigabanye igipimo cy'ibisigazwa by'ibicuruzwa. Gukata intoki bifite ikiguzi gito cy'ishoramari ariko bifite imikorere n'ubwiza bike, bigatuma bikwiranye n'umusaruro muke. Hari uburyo bubiri bwo gukata imashini: gusya ukoresheje ipine cyangwa sandpaper, no gukata imashini mu bushyuhe buke. Kuri ubu, hari uburyo butanu bwo gukata imashini: gukata imashini mu buryo bwa "vibration cryogenic trimming", gukata imashini mu buryo bwa "swing or jiggle cryogenic trim trim", gukata imashini mu buryo bwa "rotary drum cryogenic trimming", gukata imashini mu buryo bwa "brush grinding cryogenic trimming", no gukata imashini mu buryo bwa "shot blasting cryogenic trimming".
Rubber ihinduka kuva ku rugero rwo hejuru rwo guhindagurika ikagera ku rugero rw'ikirahure mu bihe bimwe na bimwe by'ubushyuhe buke, bigatuma ikomera kandi irushaho kwangirika. Umuvuduko wo gukomera no kwangirika biterwa n'ubunini bw'umusaruro wa rubber. Iyo impeta ya O ishyizwe mu mashini itunganya imashini ikoresha uburyo bwa cryogenic, impande nto z'umusaruro zikomera kandi zigacika intege bitewe no gukonja, mu gihe umusaruro ubwawo ugumana urugero runaka rwo kwangirika. Uko ingoma izenguruka, ibicuruzwa bihura hagati yabyo kandi bigatera ubushyuhe bwinshi, bigatuma habaho ingaruka no kwangirika bimena kandi bigakuraho impande za rubber zirenze, bigatuma bigerwaho n'intego yo gukata. Umusaruro uzasubirana imiterere yawo y'umwimerere ku bushyuhe bw'icyumba.
Gukata imigozi y'imbere mu bushyuhe buri hasi birakora neza kandi birahendutse. Ariko, ubushobozi bwo gukata imigozi y'imbere mu bushyuhe ni buke cyane.
Ubundi buryo ni ugusya ukoresheje ipine cyangwa sandpaper.
Impeta ya O-ifite vulcanized ishyirwa ku mucanga cyangwa ku mucanga wa nylon ufite ingano ihuye y'umurambararo w'imbere, itwarwa na moteri kugira ngo izunguruke. Ubuso bw'inyuma butunganywa hakoreshejwe umucanga cyangwa ipine yo gusya kugira ngo ukureho impande za rubber zirenzeho binyuze mu gukurura. Ubu buryo bworoshye kandi bworoshye, bufite imikorere myiza kuruta gukata intoki, cyane cyane ku bicuruzwa bito no gukora byinshi. Imbogamizi ni uko ubu bwoko bwo gukata bushingiye ku gukata ukoresheje ipine, bigatuma imiterere idakora neza kandi ubuso bugakomera.
Buri sosiyete igomba guhitamo uburyo bukwiye bwo gukata inkombe hashingiwe ku miterere yayo n'ingano y'ibicuruzwa. Ni ngombwa kuba umuntu uhindura uburyo kugira ngo wongere umusaruro kandi ugabanye imyanda, amaherezo wongere imikorere.
Igihe cyo kohereza: Ukwakira-18-2023
