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Iipropathi zephepha le-polyethylene ephezulu yemolekyuli ephezulu

Iipropathi zephepha le-polyethylene ephezulu yemolekyuli ephezulu

I-Ultra high molecular weight polyethylene (UHMW-PE) yinto yobunjineli be-thermoplastic edibanisa zonke iingenelo zeplastiki.Ngokuxhathisa ukunxiba, ukuxhathisa impembelelo, ukuxhathisa ukubola kweekhemikhali, ukuthambisa kwabo, ubushushu obuphantsi bokumelana nomgangatho omncinci, ubunzima obukhanyayo, ukufunxa amandla, ukumelana nokwaluphala, ukubuyiswa komlilo, i-antistatic kunye nokunye ukusebenza okugqwesileyo, ukusetyenziswa kombane we-UHMW-PE iplanti, iplanti yamalahle, indawo yokucima umlilo yamalahle;Intsimbi ekrwada kunye nezinye iisilos zesixhobo sesamente, iplanti yentsimbi kunye neplanti yealuminiyam;Ukutya okuziinkozo, ukutya okuziinkozo, igranary yeshishini lamayeza, i-wharf hopper, njl.njl., inokuthintela izinto ezincangathi, ukukhawulezisa isantya sokutya, ukuphelisa ingozi yedouce, ukonga utyalo-mali kunye neendleko zompu womoya, ukubamba isambuku sombane kunokuphepha ukuncamathela komgubo kwindawo yokubamba kunye nokunciphisa. umonakalo wokulayisha kunye nokukhulula oomatshini kwi-bulkhead.Ngophuhliso lweteknoloji yokucubungula iplastiki, intsimi yesicelo se-UHMW-PE iya kuba ngokubanzi.

A, ukumelana nokunxiba okuphezulu, ngenxa yobume bayo obukhethekileyo bemolekyuli, ukuxhathisa ukunxiba kuphezulu kunemveliso yeplastiki yesinyithi, amaxesha angama-6.6 entsimbi yekhabhoni, amaxesha angama-5.5 ensimbi engenasici, amaxesha angama-27.3 obhedu, amaxesha angama-6 enylon, amaxesha ama-5 e-ptfe. ;

B, ukusebenza kakuhle kwe-self-lubrication, i-coefficient encinci ye-friction, ukumelana nokuhamba okuncinci, ukonga amandla;

C, amandla empembelelo ephezulu, ukuqina okulungileyo, nokuba kwiqondo lokushisa eliphantsi, ngempembelelo enamandla ayiyi kuphuka;

D, ukuxhathisa okugqwesileyo kweekhemikhali, ukuxhathisa (ngaphandle kwe-asidi yesulfuric egxininisiweyo, i-asidi ye-nitric egxininisiweyo, i-agent encinci ye-organic capacity) phantse yonke i-asidi, i-alkali, i-salti medium;

E, non-toxic, incasa, akukho exudate;

F, iimpawu zombane ezilungileyo, ukufunxa amanzi aphantsi kakhulu;

G, ukuchasana okugqwesileyo kuxinzelelo lokusingqongileyo, amaxesha angama-200 e-polyethylene eqhelekileyo;

H, ukumelana nobushushu obuphantsi obugqwesileyo, akukho brittle nakwi -180C °.


Ixesha lokuposa: Jul-07-2022