Polyamideimide pai gearboxes

Pfuma pamwoyo yekushomeka kwemotokari uye yekukwira masisitimu - moyo wePolyamidemide pai gearboxes

Iwe unoziva here nezvezvisinganzwisisike zvinhu polyamideimide (Pai)? Iwo moyo wekutapurirana kwemotokari uye nekukwira system! Inopa iyo kiyi chikamu cheiyo yepamusoro-perform-concentric Strump Pump (dcc), iyo inoumba hwaro hwakasimba hwekutapurirana kwechidimbu.

Mwoyo weiyi GEARBox ndiyo tarisiro yemuranda silinda, iyo iri kutenderedza drive shaft uye iri kutarisana nendege ne clutch. Iyo iri kutaurirana zvakananga ne clutch. Inotakura yakawanda yekumanikidza nguva dzese iyo mota inochinja magiya. Mhete inosimbisa yakagadzirwa nePAI zvinhu inoita basa rakakosha mukuita kuti isimbe yekushanda yakagadzikana yeGearbox mukati mehupenyu hwayo hwese.

Mhete inosimbisa yakagadzirwa nePAI zvinyorwa zvakanyatsogadzirirwa nekadiki kiripiti-chikamu uye hombe dhayamita, ichiita kuti ive inoshanduka uye nyore kuungana. Izvo hazvingori chete kutamisa mvura uye tembiriro dzakakwirira, asi zvakare inochengetedza kusangana nemadziro echiratidzo, ichiita kuti ishandiswe yakachena uye kuderedza kukakavara kwekutapurirana, nzvimbo dzakakwirira-dzvinyiriro.

Zvinotonyanya kushamisa, 30% kabhoni fiber-yakasimbiswa pai polyamideimide ishandiswe mune yekuvhara michina kuti irambe yakakwana radial chinzvimbo mukati meDSC mumamiriro ekutapurika mukati mekutapurika kwehupenyu hwekutapurika. Kuratidzira kupfeka kwakaderera kwakanyanya, kunokanganisa mamirioni emuchadenga ekutenderera mitezo. Iyi pai yePAI yekunyora giredhi inochengetedza iyo yakanaka kwazvo kupfeka kurwisa mune yakaoma uye yakaomeswa nharaunda. Uye giredhi rakasimba rakawanda rinotonyanya kuoma, simba uye kuomarara pakupisa kusvika 275 ° C. Iyo giredhi ine yakanyanya kupokana nemakemikari. Yayo yakafara yemakemikari kurwisa inoshamisa, kusanganisira yakasimba acids uye yakawanda organics.

Uye zvakare, mamakisi ane marimi akanaka kwazvo uye aneta kupokana, achiita kuti mitezo yekuvhara itadze mamirioni ekutakura mitezo kubva kuClutch torsional. Mhuri yePAI yeMidziyo inosanganisa mashandiro eAnermoset polyamiideimidemides ane chinja chekugadzirisa zvakanakira zveTermoplastics, uye mapfekedzana ekupokana anogona kushandiswa mune ese akaoma uye akaomeswa nharaunda. Mavara akanyanya-simba anochengetedza kuoma kwavo, simba uye kuomarara pakupisa kusvika 527 ° F (275 ° C). Kupokana kwavo kwemakemikari kwavo kunosanganisira akasimba acids uye akawanda organics.