Kurwanya urusaku Ikirere Kurwanya Ikidodo Ethylene Propylene Rubber-EPR

Umwirondoro wa Sponge hamwe nibice byinshi: Umuti wanyuma hamwe na Anti-urusaku, Irwanya ikirere EPR Raw Rubber

Intangiriro

Urebye kubatekinisiye ba reberi, anti-urusaku, irwanya ikirere, etilene propylene reberi - EPR reberi mbisi - itanga igisubizo cyiza kubikorwa bya kashe, cyane cyane mubisobanuro bya sponge hamwe nibice byinshi. Iyi reberi igaragaramo ubukonje bwinshi bwa Mooney, ibintu byinshi bya ENB, umuvuduko ukiza wihuse, hamwe nubukanishi buhanitse butuma imikorere yigihe kirekire kandi iramba.

   Ubunini bwa Mooney Viscosity

EPR reberi mbisi yerekana ububobere buke bwa Mooney, butanga uburyo bwiza bwo gutunganya no kubumba. Ubu bwenge butuma byoroha gukoreshwa no gukoreshwa mugihe cyo gukora, kwemeza kubyara no guhora mubikorwa. Ubukonje buhanitse kandi bugira uruhare mu kunoza imikorere ya kashe, bigatuma bukoreshwa muburyo butandukanye bwa kashe.

   Ibirimo byinshi bya ENB

EPR reberi mbisi irimo urugero rwinshi rwa ENB (ethylene-propylene-butylene), igira uruhare mumiterere yihariye. ENB yongeramo guhinduka no gukomera kuri reberi, byongera imiterere yubukanishi. Ibirimo byinshi bya ENB bituma kandi reberi irwanya ikirere, bigatuma kuramba mubisabwa hanze.

   Umuvuduko Wihuse Wihuta

EPR reberi mbisi igaragaramo umuvuduko ukiza byihuse, bivuze ko ishobora gutunganywa vuba nta gutamba ubuziranenge. Umuvuduko ukiza wihuse utuma ababikora bagera mugihe gito cyizunguruka, kuzamura umusaruro, no kugabanya ibiciro byumusaruro. Byongeye kandi, reberi yihuta yo gukira itanga kashe ikomeye kandi yizewe mugushiraho.

   Ibyiza bya Mechanical Properties

EPR reberi mbisi yerekana imiterere yubukanishi, harimo imbaraga zingana, modulus, nubukomere. Iyi miterere yemeza ko reberi ikwiranye nuburyo butandukanye bwo gufunga aho bikenewe kashe ikomeye kandi iramba. Ibikoresho bya mashini ya EPR reberi ituma ihitamo neza kubisobanuro bya kashe mumashusho ya sponge nibice byinshi.

Muri make Incamake

ya EPR ibisi ya Mooney yuzuye, ibirimo byinshi bya ENB, umuvuduko ukiza byihuse, hamwe nubukanishi buhanitse bituma iba ibikoresho byiza byo gushiraho kashe mumashusho ya sponge nibice byinshi. Ibikoresho bya reberi byiza cyane byo gufunga no guhangana nikirere byemeza imikorere yigihe kirekire kandi iramba mubikorwa bitandukanye. Umuvuduko ukiza wihuse utuma ababikora bagera mugihe gito cyigihe kandi bakazamura umusaruro, kugabanya ibiciro byumusaruro mugukomeza ubuziranenge. Ibikoresho bya mashini byemeza ko reberi ikwiranye nuburyo butandukanye bwo gufunga aho bikenewe kashe ikomeye kandi iramba. Umwirondoro wa sponge hamwe nibice byinshi hamwe na EPR reberi itanga igisubizo cyanyuma cyo gufunga porogaramu zisaba kurwanya urusaku no guhangana nikirere.