Uruganda rwacu rukemura ibicuruzwa bya butyl rubber.Mugushyiramo catalizator muri formula, reberi izanyura murwego runaka rwibikorwa bya volcanisation.Muri ubu buryo, urunigi rwa molekuline ya rubber polymer ruba ruhagaze neza, kandi ubushyuhe bwo hejuru bw’ubushyuhe bwa butyl rubber bushobora kugera kuri 120 ℃ kugeza 200 ℃.Nyuma yo gutwikira cyangwa gusohora reberi yarangije gutoboka gato, bizashyirwa mubikorwa byo kubaka amazi no gufunga imodoka, kandi bizakomeza guhagarara neza bitatemba mugihe ubushyuhe bwo hanze bugeze hejuru.
Muri icyo gihe, binyuze mu kizamini cya viscosity, igisubizo gifata viscosity kizamara igice cyisaha idahagaze.
Gusa mugihe cyo kuvanga reberi yumubiri, niba ubushyuhe bwo hejuru bwa colloid kuri 80 ℃ budatemba, igipimo cya butyl reberi kigomba kuba kinini cyane, ariko mugihe cyo kuvura imiti, ibiyiko ntibikeneye kuba hejuru cyane kugirango ugere kumikorere yubushyuhe bwo hejuru ntibutemba, kandi ubwiza nubwiza nibyinshi!Ibi bizagabanya ibiciro.
Niba ufite progaramu idasanzwe yo gusaba, ukeneye imikorere ihanitse ya butyl reberi, kandi ushaka kugira igiciro cyiza, nyamuneka twandikire ukoresheje imeri!
Igihe cyo kohereza: Werurwe-03-2023