Sechikamu chakakosha chezvakasiyana siyana zvemidziyo, fenicha uye maturusi, zvinhu uye mashandiro evanokanda zvine chekuita kwakakura pamhando nekuita kwechigadzirwa chose. Pakati pemhando dzakawanda dzemakasa, TPR casters uye BR rubber casters maviri akajairika sarudzo. Nhasi ichava kuenzanisa kwakadzama kwekusiyana pakati pemhando mbiri idzi dzeBR vs. tpr casters.
Zvishandiso uye Zvinhu
Chekutanga, TPR casters inogadzirwa ne thermoplastic rubber (TPR), thermoplastic material ine rubber elasticity, iyo haidi vulcanized uye ine hushamwari kwezvakatipoteredza, isina chepfu, uye ine ruvara rwakajeka. Nekuda kweiyo elasticity uye abrasion kuramba kweTPR zvinhu, TPR casters inowanzove yakanaka abrasion, mafuta uye mamiriro ekunze kuramba.
Kusiyana neizvi, BR rubber casters inogadzirwa kubva ku butadiene rubber (BR), irabha rekugadzira rakagadzirwa kubva mupolymerization yebutadiene monomers, ine chimiro chemolecular chakafanana neyechisikigo rabha.BR rabha ine elasticity yakanaka, abrasion resistance, cold resistance, uye flex resistance.
Processing uye kuita
Iko kugadzirisa kweTPR zvinhu kuri nani pane iyo yerabha, uye inogona kugadziriswa neyakajairika thermoplastic yekugadzirisa michina pasina yakakosha vulcanization kurapwa. Izvi zvinoita kuti TPR casters ishande uye isingadhure kugadzira.
Zvisinei, BR rubber casters inobudirira mukushanda kwesimba, kunyanya pakupisa kwakanyanya.BR rabha ine yakanakisa abrasion resistance, puncture resistance, uye simba rekubvarura kuramba, izvo zvinobvumira BR rubber casters kuchengetedza kushanda kwakanaka munzvimbo dzakaoma.
Kuchengetedzwa kwezvakatipoteredza uye kuchengeteka
Panyaya yekuchengetedzwa kwezvakatipoteredza, TPR zvinhu zvine mukana: TPR ishamwari yezvakatipoteredza uye isiri-chepfu zvinhu zvinoenderana neROHS, REACH uye mamwe maitiro ezvakatipoteredza, uye inogona kushandiswa zvakanyanya mumidziyo yekurapa, matoyi evana uye mamwe minda. Kusiyana neizvi, kunyangwe BR rabha iriwo zvinhu zvine hushamwari kwezvakatipoteredza, inogona kurambidzwa nemirairo yezvakatipoteredza mune mamwe mamiriro ekushandisa.
Paunenge uchisarudza macasters, kutarisisa kwakadzama kunofanirwa kuitwa zvichibva pazvinhu zvakaita semashandisirwo chaiwo mamiriro, maitiro ekuita uye mitemo yezvakatipoteredza. Semuenzaniso, TPR casters inogona kunge iri sarudzo iri nani mumamiriro ezvinhu anoda kugadzirwa kwepamusoro, mutengo wakaderera uye zvakakwirira zvinodiwa kwezvakatipoteredza, nepo BR rabha casters inogona kunge yakanyatsokodzera mumamiriro ekushandisa ayo anoda yakakwirira simba kuita uye yakakwirira tembiricha kuramba.
Nguva yekutumira: Kubvumbi-24-2024