Poleiti ea UHMWPE le poleiti ea PTFE hajoale ke lipolasetiki tse peli tse sebelisoang haholo 'marakeng tseo e seng tsa tšepe.Likarolo tse tloaelehileng tsa bobeli ke lipoleiti tsa polasetiki tsa boenjiniere tse hanyetsanang le kutu, ho itšehla thajana le coefficient e tlase ea likhohlano.Litšobotsi tse fapaneng li bonts'a hore poleiti ea UHMWPE e manganga ho feta poleiti ea PTFE, empa mocheso o phahameng oa mocheso ha o tšoane le poleiti ea PTFE.Ka mor'a moo, ke tla akaretsa liphapang tse ka sehloohong pakeng tsa tse peli ka botlalo:
UHMWPE poleiti lePTFE poleitihona joale ke lipolasetiki tse peli tse sebelisoang ka ho fetisisa tseo e seng tsa tšepe 'marakeng.Likarolo tse tloaelehileng tsa bobeli ke lipoleiti tsa polasetiki tsa boenjiniere tse hanyetsanang le kutu, ho itšehla thajana le coefficient e tlase ea likhohlano.Litšobotsi tse fapaneng li bonts'a hore poleiti ea UHMWPE e manganga ho feta poleiti ea PTFE, empa mocheso o phahameng oa mocheso ha o tšoane le poleiti ea PTFE.Ka mor'a moo, ke tla akaretsa liphapang tse ka sehloohong pakeng tsa tse peli ka botlalo:
1. Ho hanyetsa ho roala: Letlapa la UHMWPE le na le khanyetso e ntle ea ho roala, ho phahamisa boima ba molek'hule, ho ntlafatsa ho hanyetsa ha thepa.2. Friction coefficient: hobane UHMWPE e na le thepa ea ho itlotsa.Ka hona, e ka sebetsa ka mokhoa o thellang kapa oa ho potoloha ntle le oli e tlotsang, e leng molemo ho feta tšepe le koporo maemong a lubricating.
3. Sekhahla sa ho monya ha metsi: Letlapa la UHMWPE le na le sekhahla se tlase haholo sa ho monya metsi.Ha e monye metsi, ha e ruruhe ka metsing, 'me e nyane haholo ho feta nylon.4. Ho hanyetsa lik'hemik'hale: Letlapa la UHMWPE le na le botsitso bo phahameng ba lik'hemik'hale, 'me le ka mamella ketso ea mecha ea litaba e sa tšoaneng e senyang (acid, alkali, letsoai) le li-solvents tse kang acid, alkali, letsoai, joalo-joalo ka har'a mocheso o itseng le mefuta e mengata ea mahloriso.
5. Ha e na chefo: Letlapa la UHMWPE ha le nkha, ha le chefo, ha le nkha, ha le bola, 'me le na le ho palama libaesekele tsa 'mele le ho ikamahanya le maemo.US Food and Drug Administration (FDA) le Lefapha la Temo la United States (USDA) li e lumella hore e sebelisoe E sebelisoa maemong ao e kopanang le lijo le meriana, kahoo e loketse liindasteri tse hlokang bohloeki bo phahameng. maemo a kang dijo le meriana.
Nako ea poso: Aug-18-2017