Litaba

Ultra phahameng molek'hule boima polyethylene lakane thepa

Ultra high molecular weight polyethylene (UHMW-PE) ke thepa ea boenjiniere ea thermoplastic e kopanyang melemo eohle ea polasetiki.Ka khanyetso ea ho roala, ho hanyetsa tšusumetso, khanyetso ea kutu ea lik'hemik'hale, litlolo tsa bona, mocheso o tlase oa ho roala mocheso o nyane, boima bo bobebe, ho monya matla, ho hanyetsa botsofali, ho thibela lelakabe, antistatic le ts'ebetso e 'ngoe e ntle haholo, ts'ebeliso ea matla a ho roala poleiti ea UHMW-PE. semela, semela sa mashala, sebaka sa ho pheha sejana sa mashala;Ore le lisebelisoa tse ling tsa semela sa samente, semela sa tšepe le semela sa aluminium;Lijo-thollo, lijo, lijo-thollo tsa indasteri ea meriana, wharf hopper, joalo-joalo, li ka thibela thepa e khomarelang, ho potlakisa lebelo la ho fepa, ho felisa kotsi ea douce, ho boloka letsete le theko ea lithunya tsa moea, ho ts'oaroa ka bongata ho ka qoba ho khomarela phofo le ho fokotsa. tshenyo ya ho kenya le ho laolla metjhini ka bongata.Ka nts'etsopele ea theknoloji ea ho sebetsa ka polasetiki, sebaka sa ts'ebeliso ea UHMW-PE se tla ba sephara.

A, khanyetso e phahameng ea ho roala, ka lebaka la sebopeho sa eona se ikhethang sa limolek'hule, khanyetso ea ho roala e phahame ho feta lihlahisoa tsa polasetiki tsa tšepe ka kakaretso, makhetlo a 6.6 a tšepe ea carbon, makhetlo a 5.5 a tšepe e sa hloekang, makhetlo a 27.3 a koporo, makhetlo a 6 a nylon, makhetlo a 5 a ptfe. ;

B, ts'ebetso e ntle ea ho itlotsa, coefficient e nyane ea likhohlano, khanyetso ea phallo e nyane, ho boloka matla;

C, matla a ts'ebetso e phahameng, toughness e ntle, esita le ka mocheso o tlase, ka tšusumetso e matla e ke ke ea robeha;

D, e babatsehang lik'hemik'hale kutu ho hanyetsa, ho hanyetsa (ntle le concentrated sulfuric acid, concentrated nitric acid, tse seng kae manyolo bokgoni agent) hoo e ka bang tsohle acid, alkali, letsoai seaplane;

E, e seng chefo, ha e na tatso, ha e na exudate;

F, thepa e ntle ea motlakase, ho monya metsi a tlase haholo;

G, khanyetso e babatsehang ea khatello ea kelello ea tikoloho, makhetlo a 200 a polyethylene e tloaelehileng;

H, ho hanyetsa mocheso o tlase haholo, ha ho brittle esita le ho -180C °.