Mc nylon belt pulley kubereka

Injiniya yepurasitiki yechinyakare nyoni vhiri rinoreva mapurasitiki anoshandiswa seyunivhesiti zvikamu kana san yi Maindasitiri eJapan anozvitsanangura se "mapurasitiki akakwirira-ekuita anogona kushandiswa pakuvaka uye mitezo yekudzivirira ye10.c kana yakawanda, inonyanya kushandiswa muindasitiri", uye zvivakwa zvacho zvinosanganisira.

1. Iyo inogadzira zvigadzirwa: Yakakwira girazi tembiricha tembiricha (tg) uye yekunyungudika pfungwa (tm); yakakwira kupisa inokanganisa kupisa (HDT); Yakareba kwenguva refu-term shandisa tembiricha (UL-746B); hombe shandisa tembiricha yekudziya; Diki kuwirirana kwekuwedzera kwekuwedzera.

2. Simba renyama: Simba rakakwirira, rakakwirira mechaniki modulus, kusimba kwakaderera kusimba, kupfeka kurwisa uye kuneta kuramba.

3. Zvimwe: Kupokana kwemakemikari, kurwisa kwemagetsi, murazvo kuramba, kuramba mamiriro ekunze, kudzikama kwakanaka.

Iyo General Injiniya Plastics inosanganisira Polycarbonate (PC), polyamide (Polysa, Pom), Pom), Pom), Pomster (PPYETY (PPE), PPYETYLELE OXIDE (PPE ), Polypropylene oxide (ppe), ppe), ppe), ppe), ppe), ppe), ppe), ppe), ppe), ppe), ppe), ppe), ppe), ppe), ppe), ppe), ppe), ppe), ppe), ppe), ppe), ppe), ppe), ppe) PPE), polyester (ppe), polyester (ppe). PETP, PBTP), Polyphenylene Sulfide (PPS), Polyaryl geners, uye matanda emuranda akadai sepanyanisi asina kujairika, phenolic plastics, epoxy mapurasitiki. Maitiro avo ekutanga ane hushoma simba reanopfuura 50mpa simba zvakare mu 500kg / cm, mskincess tembiricha yakawanda kupfuura 1 pi inosanganisira yakasarudzika simba rakakosha risina kusimba , kupisa-kupesana nemakemikari kupesana kwepurasitiki epurasitiki, nekushambadzira silicone soluble makomputa, pamwe ne poly poly oo c, polypropylene inogona zvakare kuverengerwa mumugodhi weinjiniya kana kuomarara kwayo uye kuramba kutonhora.

Kukwidziridzwa nyoni kunosanganisirawo maLuorocarbon Plastics plastics uye zviri nani mukupisa uye kupora-mishonga, polysufone (polysufone (pfuncim), pesf) Purasitiki ndiro, Bt Resin, peek, Pei, Liquid Crystal Plastiki, etc.

Chemakemi chemakeuriti einjiniya mapurasitiki zvakasiyana, saka kurwisa kwavo kwemakemikari, hunhu hwekupokana, hunhu hwemota, nezvimwe zvakasiyana. Sezvo zvivakwa zvekuumba zvePurasitiki wega wega mapurasitiki akasiyana, mamwe akakodzera chero nzira yekuumbwa, nepo vamwe vanogona chete kuongororwa nenzira imwe nzira yekuumba, iyo inoguma nekukanganisa mukushandisa. Iko kukonzeresa kuramba kweiyo thermosming yekunamatira mapurasitiki ndeye murombo, saka magirazi egirazi anowanzowedzerwa.

Pamusoro pekuroverana kwekudzivirira kwePolycarbonate uye dzimwe mapurasitiki emapuranga, ngoro mavhiri akaoma, brittle, uye riine madiki egirazi fiber anowedzerwa, kuramba kwavo kuchavandudzwa.