Camshaft module: plastiki pane yesimbi
nhau,  Mota mudziyo,  Kushanda kwemashini

Camshaft module: plastiki pane yesimbi

Chitsva chigadzirwa chinovimbisa mabhenefiti maererano nehuremu, mutengo uye nharaunda

Pamwe chete naMahle naDaimler, vatsvagiri veFraunhofer Institute vagadzira chinhu chitsva checamshaft housing. Maererano nenyanzvi, izvi zvinounza mabhenefiti mazhinji.

Ndiani akati mazuva einjini yemoto yemukati akaverengwa? Kana iwe ukachengeta kuti mangani matsva anoramba achigadzirwa kune echinyakare fomu yekufamba, iwe uchaona zviri nyore kuti iyi inogara iri thesis yakawedzeredzwa, kana isina kukosheswa. Zvikwata zvekutsvagisa zvinogara zvichiratidza mhinduro nyowani dzinoita kuti peturu, dhiziri uye injini dzegesi zvive nesimba, zviwedzere mafuta, uye kazhinji panguva imwe chete.

Yakasimbiswa neyakagadzirwa resin panzvimbo yealuminium.

Izvi ndizvo zviri kuitwa nemasayendisiti kuFraunhofer Institute for Chemical Technology (ICT). Pamwe pamwe nehunyanzvi kubva kuDaimler, Mahle nevamwe vatengesi vezvinhu zveindasitiri yemotokari, ivo vakagadzira mhando nyowani yekisamuft module inogadzirwa nepurasitiki kwete alloys akareruka. Iyo module chinhu chakakosha chechitima chekutyaira, saka kugadzikana ndicho chinonyanya kukosha kune vanogadzira. Nekudaro, Fraunhofer inoshandisa yakasimba-yakasimba, fiber-yakasimbiswa thermosetting polymer (synthetic resins) panzvimbo yealuminium yem module iyo inoshanda seye camshaft dzimba.

Vanyori vekusimudzira vanopokana kuti izvi zvinounza mabhenefiti akati wandei panguva imwe chete. Kune rimwe divi, maererano nehuremu: "Camshaft module iri mumusoro we cylinder, ndiko kuti, kazhinji iri pamusoro penzira yekutyaira," anotsanangura Thomas Sorg, musayendisiti weFraunhofer Institute. Pano, kuchengetedza huremu kwakanyanya kunobatsira sezvo vachideredza nzvimbo yegiravhiti. " Asi hazvina kunaka chete pamasimba emugwagwa. Kurasikirwa nehuremu ndiyo imwe yenzira dzinoshanda kwazvo dzekudzora mweya weCO2 kubva mumotokari.

Mutengo uye mamiriro ekunze mabhenefiti

Kunyangwe chikamu chakagadzirwa pachikoro chiri chakareruka pane iyo aluminium camshaft module, vagadziri vayo vanoti inonyanyisa kupokana netembiricha yakakwira uye michina uye makemikari kushungurudzika, senge izvo zvinokonzerwa neyakagadzirwa mota mota uye zvinotonhora. Acoustically, iyo nyowani yekuvandudza zvakare ine zvayakanakira. Sezvo mapurasitiki achizvibata seanodzivirira zvine mutsindo, "hunhu hweacamshaft module inogona kunyatsogadziriswa," anotsanangura Sorg.

Nekudaro, iyo huru bhenefiti inogona kunge iri yakaderera mitengo. Mushure mekukanda, zvikamu zvealuminium zvinofanirwa kuita zvinodhura kupedzisa uye zvine hupenyu hwakaganhurirwa. Mukuenzanisa, mutengo wekuwedzera kugadzirisa kwefiber-yakasimbiswa thermosetting zvinhu yakaderera. Dhizaini yavo yemonolithic inobvumira kuti chikamu chigadziriswe mufekitori, uko icho chinogona kuiswa kune injini nekungofamba kwemaoko mashoma. Uye zvakare, Fraunhofer ICT inovimbisa zvakanyanya kukura mukusimudzira kwayo nyowani.

Pakupedzisira, pachave nezvakanaka zvemamiriro ekunze zvakare. Sezvo kugadzirwa kwealuminium kune simba-rakasimba, iyo kabhoni tsoka yeDurometer fiber optic camshaft module inofanirwa kudzikira zvakanyanya

mhedziso

Parizvino, iyo camshaft module yeInstitute of ICT. Fraunhofer achiri padanho remuenzaniso wekuratidzira unoshanda. Pabhenji rekuongorora injini, chikamu chakaedzwa kwemaawa 600. "Tinofara zvikuru nemuenzaniso wekushanda uye mhinduro dzebvunzo," akadaro Catherine Schindele, maneja wepurojekiti kuMahle. Nekudaro, kusvika parizvino vadyidzani havasati vakurukura musoro wemamiriro ezvinhu umo zvinokwanisika kuronga serial application yebudiriro.

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