Nkhani

Koposa mkulu maselo kulemera polyethylene pepala katundu

Ultra high molecular weight polyethylene (UHMW-PE) ndi thermoplastic engineering chuma chomwe chimaphatikiza zabwino zonse zamapulasitiki.Ndi kukana kuvala, kukana mphamvu, kukana dzimbiri mankhwala, kudzoza awo, otsika kutentha kuvala kukana coefficient ndi yaing'ono, kuwala kulemera, mayamwidwe mphamvu, kukana ukalamba, retardant lawi, antistatic ndi ntchito zina zabwino, ntchito UHMW-PE mbale akalowa mphamvu. chomera, chomera cha malasha, chophikira chopangira malasha;Ore ndi zinthu zina zosungira za simenti, chomera chachitsulo ndi chomera cha aluminiyamu;Mbewu, chakudya, nkhokwe zamakampani opanga mankhwala, wharf hopper, ndi zina zotero, zimatha kupewa zinthu zomata, kufulumizitsa liwiro la kudyetsa, kuthetsa ngozi ya douce, kupulumutsa ndalama ndi mtengo wamfuti yamlengalenga, kugwirizira kochuluka kumatha kupewa kumamatira kwa ufa ndikuchepetsa. kuwonongeka kwa kutsitsa ndi kutsitsa makina kumutu waukulu.Ndi chitukuko chaukadaulo waukadaulo wa pulasitiki, gawo la UHMW-PE lidzakhala lalikulu.

A, kukana kuvala kwambiri, chifukwa cha mawonekedwe ake apadera a maselo, kuvala kukana ndikokwera kwambiri kuposa zitsulo zonse zapulasitiki, 6.6 nthawi za carbon steel, 5.5 nthawi zachitsulo chosapanga dzimbiri, 27.3 zamkuwa, 6 nthawi za nayiloni, 5 nthawi za ptfe. ;

B, ntchito yabwino yodzipaka mafuta, kugunda pang'ono, kukana kuyenda pang'ono, kupulumutsa mphamvu;

C, mkulu zimakhudza mphamvu, zabwino toughness, ngakhale kutentha otsika, ndi zimakhudza kwambiri sadzakhala fracture;

D, kwambiri mankhwala dzimbiri kukana, kukana (kupatula anaikira sulfuric acid, anaikira nitric asidi, ochepa organic mphamvu wothandizila) pafupifupi onse asidi, zamchere, sing'anga mchere;

E, wopanda poizoni, wopanda kukoma, wopanda exudate;

F, mphamvu zamagetsi zabwino, mayamwidwe otsika kwambiri amadzi;

G, kukana kwambiri kupsinjika kwa chilengedwe, nthawi 200 kuposa polyethylene wamba;

H, kutentha kwambiri kukana kutentha, osati Chimaona ngakhale pa -180C °.