Nkhani

UHMWPE imayimira Ultra-High Molecular Weight Polyethylene, yomwe ndi mtundu wa polima wa thermoplastic. Amadziwika chifukwa cha kukana kwambiri kuvala, kukangana kochepa, komanso mphamvu yamphamvu kwambiri, zomwe zimapangitsa kuti zikhale zoyenera kugwiritsa ntchito zosiyanasiyana.

Pankhani ya kuvala, UHMWPE imadziwika chifukwa chokana kuvala bwino, zomwe zimachitika chifukwa cha kulemera kwake kwa mamolekyulu komanso mawonekedwe a unyolo wautali. Izi zimapangitsa kukhala chisankho chodziwika bwino pazinthu zomwe zimavalidwa kwambiri, monga ma conveyor system, magiya, ndi mayendedwe. UHMWPE imagwiritsidwanso ntchito ngati zokutira zosavala komanso zomangira za mapaipi, akasinja, ndi ma chute.

Kuphatikiza pa kukana kwake kuvala, UHMWPE ilinso ndi zinthu zina zomwe zimapangitsa kukhala chisankho chodziwika bwino m'mafakitale osiyanasiyana. Imalimbana ndi mankhwala, imakhala ndi mikangano yochepa, ndipo ilibe poizoni ndipo FDA idavomerezedwa kuti igwiritsidwe ntchito pokonza chakudya.

Ponseponse, UHMWPE ndi chinthu choyenera kugwiritsa ntchito pomwe kukana kuvala, kukangana kochepa, komanso mphamvu yakukhudzidwa ndizofunikira.

UHMWPE imayimira ultra-high molecular weight polyethylene, yomwe ndi mtundu wa polima wa thermoplastic. Imadziwika chifukwa cha kukana kwambiri kwa ma abrasion, kulimba kwamphamvu, komanso kugundana kochepa, ndikupangitsa kuti ikhale chinthu choyenera kuvala.

Pankhani yovala, UHMWPE imagwiritsidwa ntchito popanga zinthu monga:

• Liner za hoppers, chute, ndi ma silos kuti achepetse kuchulukana kwazinthu ndikuwonjezera kuyenda kwazinthu
• Ma conveyor machitidwe ndi lamba kuti achepetse kukangana ndi kuvala pazigawo
• Valani mbale, valani zingwe, ndi kuvala zida zamakina ndi zida
• Maziko a ski ndi snowboard kuti azitha kuyenda bwino komanso kukhazikika
• Ma implants azachipatala ndi zida, monga mawondo ndi m'chiuno m'malo, chifukwa cha biocompatibility yawo komanso kukana kuvala

UHMWPE nthawi zambiri imakonda kuposa zida zina monga chitsulo, aluminiyamu, ndi po zinamalymers chifukwa cha kuphatikiza kwake kukana kuvala, kukangana kochepa, komanso kulemera kopepuka. Kuphatikiza apo, UHMWPE imalimbana ndi mankhwala osiyanasiyana komanso ma radiation a UV, ndikupangitsa kuti ikhale yoyenera kugwiritsidwa ntchito m'malo ovuta.