PEEKyi-thermoplastic ekwaziyo ukumelana nobushushu esebenza kakuhle phantsi kokuvezwa kumaqondo obushushu aphezulu kunye neekhemikhali ezisingqongileyo.Ukukwazi kwesi sixhobo ukugcina iimpawu zayo zomzimba kunye nokumelana namaqondo obushushu ukuya kuthi ga kwi-480 degrees F kuyenza ibe yimathiriyeli exabiseke kakhulu ekufanelekele ukusetyenziswa kweentlobo ngeentlobo kubandakanywa ukutshintshwa kwentsimbi engenasici kwiindawo ezirhabaxa.Yenye indlela ekhaphukhaphu kwintsimbi kunye ne-aluminium kwaye inokumelana nokunxiba okuphezulu ngaphandle kokuthambisa.
I-polyethylene ephezulu-high-molecular-weightweight (UHMWPE, UHMW) iseti engaphantsi ye-thermoplastic polyethylene.Ikwaziwa ngokuba yi-high-modulus polyethylene, (HMPE), okanye i-high-performance polyethylene (HPPE), inamatyathanga amade ngokugqithisileyo, enobunzima bemolekyuli buhlala buphakathi kwe-3.5 kunye ne-7.5 yezigidi.Ikhonkco elide lisebenza ngokugqithisela umthwalo ngokufanelekileyo kwi-polymer backbone ngokomeleza ukusebenzisana kwe-intermolecular.Oku kubangela imathiriyeli enzima kakhulu, enamandla amakhulu empembelelo yayo nayiphi na i-thermoplastic eyenziwe ngoku.
Ukuthelekiswa kwe-PEEK kunye ne-UHMW yoMgangatho wePropati
Ukusetyenziswa kwezinto eziphathekayo
PEEK :Iibheringi;Iimpompo;izahlulo zePiston;Ukufakwa kweCable yeCable.
UHMW:Ivili leNkwenkwezi;Iireyile zeSikhokelo;Iibhutsi; iipleyiti zokunxiba; iibheringi;Izibhampa;Itsheyini;Izikhokelo;imigca yokunxiba;iSprockets.
Iimpahla zeMathiriyeli
PEEK:Ukuxhathisa okuphezulu kwe-abrasion; Ukufunxa ukufuma okuphantsi; Ukunganyangeki kweekhemikhali okugqwesileyo; i-coefficient ephantsi yokukhuhlane; Iimpawu zokunxiba ezigqwesileyo; Ubuchule.
UHMW:Amandla empembelelo ephezulu;Ubuchule;I-coefficient ephantsi yokukhuhlana;Ukuzithambisa;Ukumelana nekhemikhali;ukungenwa manzi;Ukumelana ne-abrasion ephezulu.
Ixesha lokuposa: Apr-10-2018