Irabha yemvelo iyinhlanganisela ye-polymer yemvelo ene-polyisoprene njengengxenye eyinhloko.Ifomula yayo yamangqamuzana ithi (C5H8)n.U-91% kuya ku-94% wezingxenye zawo ama-hydrocarbon enjoloba (i-polyisoprene), kanti amanye amaprotheni, Izinto ezingezona zerabha ezifana namafutha acid, umlotha, ushukela, njll. Irabha yemvelo iyona esetshenziswa kakhulu kunazo zonke irabha yenhloso evamile.
Irabha Ehlanganisiwe: Irabha eyinhlanganisela isho ukuthi okuqukethwe kwenjoloba yemvelo kungu-95% -99.5%, kanye nenani elincane le-stearic acid, irabha ye-styrene-butadiene, irabha ye-butadiene, irabha ye-isoprene, i-zinc oxide, i-carbon black noma i-peptizer.Irabha ehlanganisiwe ecwengisisiwe.
Igama lesiShayina: irabha yokwenziwa
Igama lesiNgisi: irabha yokwenziwa
Incazelo: Impahla enwebeka kakhulu enokuwohloka okubuyiselwa emuva okusekelwe kumakhompiyutha e-polymer okwenziwa.
●Ukuhlukaniswa kwerabha
Iraba ihlukaniswe ngokuyinhloko izigaba ezintathu: irabha yemvelo, irabha eyinhlanganisela, nerabha yokwenziwa.
Phakathi kwazo, irabha yemvelo kanye nerabha ehlanganisiwe yizinhlobo eziyinhloko esizingenisayo njengamanje;irabha yokwenziwa ibhekisela kulawo akhishwe ku-petroleum, ngakho ngeke siyicabange okwamanje.
Irabha yemvelo (irabha yemvelo) isho irabha eyenziwe ngezitshalo zemvelo ezikhiqiza injoloba.Irabha ehlanganisiwe yenziwa ngokuxuba irabha yemvelo nerabha yokwenziwa encane neminye imikhiqizo yamakhemikhali.
● Irabha yemvelo
Irabha yemvelo ihlukaniswe ngenjoloba ejwayelekile kanye nerabha yeshidi elibhemayo ngokuya ngezinqubo ezahlukahlukene zokukhiqiza.Irabha ejwayelekile iyirabha ejwayelekile.Isibonelo, irabha ejwayelekile yaseShayina yirabha Ejwayelekile yaseShayina, efushanisiwe njenge-SCR, futhi ngokufanayo kukhona i-SVR, STR, SMR nokunye.
Iglue ejwayelekile inamabanga ahlukene, njenge-SVR3L, SVR 5, SVR10, SVR20, SVR 50… njll.;ngokobukhulu benombolo, inani elikhulu, ikhwalithi embi kakhulu;inombolo encane, ikhwalithi engcono (into ebaluleke kakhulu ukuhlukanisa phakathi kokuhle nokubi Isici siwumlotha nokungcola okuqukethwe komkhiqizo, umlotha omncane, ikhwalithi engcono).
I-glue yeshidi elibhemayo i-Ribbed Smoked Sheet, elibhekisela ocezwini oluncanyana lwenjoloba eshunqayo, efushanisiwe njenge-RSS.Lesi sifinyezo sihlukile kuneglue ejwayelekile, futhi asihlukaniswa ngokuya ngendawo yokukhiqiza, futhi inkulumo iyafana ezindaweni ezahlukene zokukhiqiza.
Kukhona futhi amabanga ahlukene eglue yeshidi elibhemayo, i-RSS1, i-RSS2, i-RSS3, i-RSS4, i-RSS5, efanayo, i-RSS1 nayo iyikhwalithi engcono kakhulu, i-RSS5 iyikhwalithi embi kakhulu.
● Irabha eyinhlanganisela
Yenziwa ngokuxuba nokucwenga irabha yemvelo ngenjoloba encane yokwenziwa neminye imikhiqizo yamakhemikhali.Ifomula yenjoloba eyinhlanganisela esetshenziswa kakhulu yilena, njengenjoloba eyinhlanganisela yaseMalaysia i-SMR Compounded Rubber 97% SMR 20 (Irabha ejwayelekile yaseMalaysia) + 2.5% SBR (irabha ye-styrene butadiene, irabha yokwenziwa) + 0.5% stearic acid).
Irabha eyinhlanganisela incike kunjoloba yemvelo eyakha ingxenye yayo eyinhloko.Ibizwa ngenhlanganisela.Njengoba ngenhla, ingxenye eyinhloko i-SMR 20, ngakho ibizwa ngokuthi i-Malaysia No. 20 inhlanganisela yenjoloba evamile;kukhona futhi inhlanganisela yeshidi lentuthu kanye nenhlanganisela yenjoloba ejwayelekile.
Isikhathi sokuthumela: Nov-17-2021