Ururimi 
Kubakoresha cyane, ibikoresho bisanzwe ntibihagije. Rubber ibikinisho bya chewers bikabije bisaba ibikoresho byihariye "imikorere nibiranga": imbaraga nyinshi mubushyuhe bwinshi no kubyara ubushyuhe buke. Guhekenya guhoraho bitera guterana imbere, mubikoresho bito biganisha ku kwangirika kwubushyuhe no koroshya.
Ingaruka zikomeye elastomers, ariko, zakozwe kugirango zigume zihamye. "Indangagaciro nziza cyane" yibikoresho bivuze ko na nyuma yamasaha yo guhekenya cyane, igikinisho kigumana ubusugire bwimiterere. Nibisubizo bitaziguye byo kugenzura neza mugihe cyo gukora, aho igishushanyo mbonera cya polymer matrix gitezimbere kugirango irwanye ubushyuhe. Kuri nyiri cheweri ikaze, ibi bisobanurwa kubicuruzwa bimara amezi aho kuba iminota, bitanga urwego ruhoraho hamwe nuburwanya buhaza inyamanswa karemano yinyamaswa bitabangamiye umutekano.
Ubusugire bwuburyo bukomeye bwibikinisho byimbwa
Gushyira mu bikorwa ibikoresho-byingenzi birashoboka cyane muri ibikinisho bikomeye bya rubber . Mugihe ibikinisho bidafite ishingiro bishingiye kumuvuduko wumwuka kugirango imiterere, elastomers ikomeye yishingikiriza rwose kumyubakire yimbere. Gutegura iyi miterere ihamye bisaba ibikoresho bifite imbaraga zingana kandi byoroshye kugira ngo igikinisho kitaba "amatafari akomeye", ahubwo ni igikoresho cyo gukinisha.
Kuberako ibyo bikoresho byakozwe kugirango byuzuze amabwiriza ya RoHS 2.0, REACH, na PFAS, ubwinshi bwikinisho gikomeye ntabwo bihwanye nuburozi bwinshi. Ahubwo, kamere "ikomeye" bivuga misa isukuye, ifite imbaraga nyinshi za polymer zitanga uburemere bushimishije hamwe nibiteganijwe, bizima. Uku guhanura ni ingenzi cyane kumikino yo gushaka no kugarura, aho ubushobozi bwibikoresho bwo guhangana ningaruka ziterwa nubutaka bukomeye - nka kaburimbo cyangwa amabuye - nta gutemagura cyangwa guturika ni gihamya yuburyo bwiza bwubatswe.
Umutekano wibidukikije hamwe nubuziranenge bwubahiriza isi Bya Rubber Imbwa
Ku isoko ryiki gihe, "ingaruka" yibicuruzwa ntabwo ari umubiri gusa; ni ibidukikije. Ibikoresho byinshi bya elastomer byateguwe kugirango byuzuze amahame akomeye y’umutekano ku isi, harimo PAHs, POPs, na TSCA. Iyo ibyo bikoresho bikoreshwa muri rubber ibikinisho , batanga ubundi buryo butari uburozi bwa plastiki zihenze akenshi zirimo plastike yangiza.
Imiti ihamye ya elastomers bivuze ko idashyira ibintu mumunwa winyamanswa, kabone niyo byakorerwa ubushyuhe bwinshi cyangwa amacandwe ya aside. Ubu buryo "umutekano kubishushanyo" bwemeza ko imbaraga nyinshi zicuruzwa zihuye nubusembwa bwibinyabuzima. Ku baguzi, ibi bivuze amahoro yo mu mutima, uzi ko igikinisho "gikomeye" murugo rwabo nacyo ari igikinisho "gisukuye" cyubaha ubuzima bwibikoko byabo nibidukikije.
Rubber Imbwa’ Ubushyuhe bwa Thermal: Imbaraga Zinshi Mubihe Byose
Kimwe mu bintu bigaragara biranga ingaruka zikomeye elastomers nubushobozi bwabo bwo gukomeza imbaraga nyinshi mubushyuhe bwinshi hamwe na elastique nyinshi mubushyuhe buke. Urwego rwubushyuhe ni umukino uhindura ibicuruzwa byo hanze. Ibikoresho byinshi bya reberi birananirana kuri kimwe muri ibyo bikabije - haba gushonga / gukonja mu gihe cyizuba cyangwa kumeneka mu gihe cyubukonje.
Mugukoresha ingaruka zikomeye ibikoresho bya elastomer, ababikora ibikinisho bikomeye bya rubber menya neza umwaka wose. Iminyururu ihindagurika muri elastomer irashobora kwaguka no gusezerana itavunitse. Niba ibicuruzwa ari umupira ukoreshwa mu gukina ku mucanga mu bushyuhe bwa 40 ° C cyangwa igikinisho cya chew gisigaye mu gikari cya shelegi kuri -10 ° C, ibikoresho bikomeza kuba byiza. Uku kwizerwa nicyo gisobanura ibicuruzwa bihebuje mugihe cya none: ubushobozi bwo gukora nta nenge utitaye kumiterere yo hanze.
Rubber Imbwa : Ibipimo bishya kubicuruzwa bihamye
Ubukwe bwibikoresho byinshi bya elastomer hamwe nibicuruzwa byabugenewe byashizeho igipimo gishya kubyo "biramba" bivuze. Binyuze mu buhanga buhanitse bwo gutegura no kwibanda ku bishushanyo mbonera ndetse nuburyo byubaka, ubu dufite uburyo bwo kubona ibicuruzwa-nka akazi gakomeye ka rubber imbwa na ibikinisho bikomeye bya rubber —ibyo usanga bidashobora kurimburwa, bihamye cyane, kandi byangiza ibidukikije.
Mugihe siyanse ya polymer ikomeje gutera imbere, ikinyuranyo hagati yibikoresho bisanzwe na elastomers-nini cyane bizagenda byiyongera. Kuri porogaramu iyo ari yo yose aho gutsindwa atari amahitamo kandi umutekano niwo wambere, aba elastomers bateye imbere nibyo byonyine byumvikana, bitanga umusingi wimbaraga zihagarara mugihe cyigihe.
Kubakoresha cyane, ibikoresho bisanzwe ntibihagije. Rubber ibikinisho byimbwa bisaba ibikoresho byihariye "imikorere nibiranga": imbaraga nyinshi mubushyuhe bwinshi no kubyara ubushyuhe buke.
