Natural rabha ndiyo yekare polymer yakaenzana nePolyisoprene sechinhu chikuru. Yayo molecular formula is (c5h8) n. 91% kusvika pamakumi mapfumbamwe nenomwe yezvikamu zvayo zviyero zveRabha (Polyisoprene), uye zvimwe zvinhu zvisina mafuta, etc, shuwa, etc.
Rubber Rubber: Rubber Rubber zvinoreva kuti zvirimo zvemukati zvechisikigo ruzhinji ndeye 95% -9,99,5%, butadiene Rubber, isoprene Rubber, kinc oxide, kabhoni dema kana peptizer inowedzerwa. Yakanatswa yakanatswa rabha.
Chinese Zita: Synthetic Rubber
Chirungu Zita: Synthetic Rubber
Tsanangudzo: Chinyorwa chakanyanya elastic chine shanduko yekudzoreredzwa zvichienderana neiyo synthetic polymer commer.
●Kugadziriswa kweRabha
Rabha inonyanya kukamurwa kuita zvikamu zvitatu: zvakasikwa rubber, yakakomberedza rubber, uye synthetic rabha.
Pakati pavo, narabha yemusikirwo uye yakakomberedza rabha ndiyo mikuru mhando dzatinopinda parizvino; Synthetic rabara inoreva kune avo vanobviswa kubva peturu, saka hatizvione kwenguva ichiri.
Natural rabara (zvisikwa Rubber) zvinoreva kuti rabure yakagadzirwa kubva kune zvakasikwa rubber-inogadzira zvirimwa. Yakatemerwa rubber inogadzirwa nekusanganisa zvakasikwa rubber ine zvishoma synthetic rubha uye zvimwe zvigadzirwa zvemakemikari.
● Rabara zvakasikwa
Rabha natural yakakamurwa kuita standard rabha uye yakasvuta sheet rabha maererano nemaitiro akasiyana ekugadzira. Standard rabha ndiyo yakajairwa rubber. Semuenzaniso, China yakajairwa rubber ndiyo standard rabha yeChina, yakajeka seSCR, uye nenzira yakafanana pane svr, str, Smr uye zvichingodaro.
Standard Glue zvakare ine mamakisi akasiyana, senge svr3l, svr 5, svr10, svr20, svr 50 ... etc.; Zvinoenderana nehukuru hwehuwandu hwehuwandu, iyo yakakura nhamba, iyo yakaipa mhando; Iyo diki nhamba, iri nani mhando (chinhu chakanyanya kukosha kusiyanisa chakanaka nechakaipa chinhu chiri chinhu chemuchero chechigadzirwa, icho chidiki ger, chiri nani mhando).
Speed Shee Glue ndeye Ribbed Akasvuta pepa, iyo inoreva chinhu chakaonda chidimbu chekuputa rabha, yakajeka seRSS. Ichi chidimbu chakasiyana kubva ku standard glue, uye haina kutaurwa maererano nenzvimbo yekugadzira, uye kutaura kwakadaro munzvimbo dzakasiyana dzekugadzira.
Kune zvakare mamwe marakiti akasiyana eBege glue, RSS1, RSS3, RSS4, RSS1, RSS1 zvakare yakanakisa mhando, RSS5 ndiyo mhando yakaipa.
● Composite Rubber
Iyo inogadzirwa nekusanganisa uye kunatsa zvakasikwa rubha zvine zvishoma synthetic rubha uye zvimwe zvigadzirwa zvemakemikari. Iyo inonyanya kushandiswa yakashandiswa midziyo yerabha ndeyekuti iyi, yakadai seMalaysia yakawedzera rubber Smr
Yakasarudzika Rubber Inoenderana neiyo yakasikwa rabha iyo inogadzira iyo huru chikamu. Inonzi compand. Sezvineiwo, chikamu chikuru chinonzi SMR 20, saka inonzi Malaysia Nhamba 20 Kune zvakare svutugadzike svutugadzike uye standard rabha yerabha.
Kutumira Nguva: Nov-17-2021
