Rabha yechisikigo ipurasitiki yechisikigo ine polyisoprene sechinhu chikuru. Fomura yayo yemamorekuru (C5H8)n. 91% kusvika 94% yezvikamu zvayo irabha hydrocarbons (polyisoprene), uye zvimwe zvese mapuroteni, Zvinhu zvisiri zverabha zvakaita semafuta acids, madota, shuga, nezvimwewo. Rabha yechisikigo ndiyo inonyanya kushandiswa zvakanyanya.
Rabha reComposite: Rabha reComposite rinoreva kuti huwandu hwerabha rechisikigo huri pakati pe95% ne99.5%, uye huwandu hushoma hwe stearic acid, rabha restyrene-butadiene, rabha rebutadiene, rabha reisoprene, zinc oxide, carbon black kana peptizer hunowedzerwa. Rabha recompound rakacheneswa.
Zita rechiChinese: rabha yakagadzirwa
Zita rechirungu: rabha yakagadzirwa
Tsanangudzo: Chinhu chinopfava zvikuru chine kushanduka kunodzoreka kwakavakirwa pamakemikari epolymer akagadzirwa.
●Kupatsanura rabha
Rabha rakakamurwa zvikuru muzvikamu zvitatu: rabha yechisikigo, rabha yakagadzirwa, uye rabha yakagadzirwa.
Pakati pazvo, rabha yechisikigo nerabha yakagadzirwa ndiyo mhando huru dzatinotenga kunze kwenyika pari zvino; rabha yekugadzira inoreva iyo inotorwa kubva mupetroleum, saka hatizofungi nezvayo parizvino.
Rabha yechisikigo (rabha yechisikigo) zvinoreva rabha yakagadzirwa nemiti inogadzira rabha yechisikigo. Rabha yakagadzirwa ne compounded inogadzirwa nekusanganisa rabha yechisikigo nerabha shoma yakagadzirwa pamwe nezvimwe zvigadzirwa zvemakemikari.
● Rabha yechisikigo
Rabha yechisikigo yakakamurwa kuita rabha yakajairwa uye rabha yakasvuta zvichienderana nemaitiro akasiyana ekugadzira. Rabha yakajairwa irabha yakajairwa. Semuenzaniso, rabha yakajairwa yeChina irabha yakajairwa yeChina, yakapfupikiswa seSCR, uye zvakafanana kune SVR, STR, SMR nezvimwewo.
Guruu remazuva ano rinewo magiredhi akasiyana, akadai seSVR3L, SVR 5, SVR10, SVR20, SVR 50… nezvimwewo; zvichienderana nehukuru hwenhamba, nhamba yakakura, kunaka kwayo kwakaipa; nhamba diki, kunaka kwayo kwava nani (chinhu chakakosha kusiyanisa pakati pezvakanaka nezvakaipa. Chinhu chacho idota nekusachena kwechinhu, dota shoma, kunaka kwayo kwava nani).
Guruu repepa rinosvuta iRibbed Smoked Sheet, zvinoreva chidimbu cherabha rinosvuta, rakapfupikiswa seRSS. Chidimbu ichi chakasiyana neguruu remazuva ose, uye hachina kurongwa zvichienderana nenzvimbo yekugadzirwa, uye kutaura kwacho kwakafanana munzvimbo dzakasiyana dzekugadzirwa.
Kunewo mhando dzakasiyana dzeglue rinosvuta, RSS1, RSS2, RSS3, RSS4, RSS5, zvakafanana, RSS1 ndiyo mhando yepamusoro, RSS5 ndiyo mhando yakaipa zvikuru.
● Rabha yakagadzirwa nemakemikari
Inogadzirwa nekusanganisa nekunatsa rabha yechisikigo nerabha diki rekugadzira uye zvimwe zvigadzirwa zvemakemikari. Fomura yerabha yemhando yepamusoro inonyanya kushandiswa ndeiyi, senge rabha yemhando yepamusoro yeMalaysia SMR Compounded Rubber 97% SMR 20 (rabha yemhando yepamusoro yeMalaysia) + 2.5% SBR (rabha yestyrene butadiene, rabha yekugadzirwa) + 0.5% stearic acid acid).
Rabha yakagadzirwa zvinoenderana nerabha yechisikigo inoumba chikamu chayo chikuru. Inonzi compound. Sezvataurwa pamusoro apa, chikamu chikuru iSMR 20, saka inonzi Malaysia No. 20 standard rabber compound; kunewo smoke sheet compound uye standard rabber compound.
Nguva yekutumira: Mbudzi-17-2021
