Ukusetyenziswa kwePolymidide kwi-aero-injini

Ukusetyenziswa kwe-polymimide kwinjini yenqwelomoya

Kwiminyaka yakutshanje, itekhnoloji yokusebenza i-Aero-i-Aero-i-Aecro-i-Aecro-i-injini iphuhlise ngokukhawuleza. Ukwenzela ukuphucula ukusebenza kweenjini ze-aero, ngakumbi izixhobo zokwenza izinto ezizezinye zenziwe ngokutshintsha kwezinto zensimbi kwiinjini ze-aero ukuze kufezekiswe injongo yokukhanya. Phakathi kwazo, i-Polymidide yeZinto eziNyuliseko ngenxa yokumelana nobushushu bayo, isetyenziswa ngokubanzi kwiinjini ze-Aero kunye nenqwelomoya

I-Aero-Enjini ye-enjini yenye yezona zicelo zobuqhetseba ze-Polylimide ye-Polysimide esekwe kwinjini. I-bushing yindawo ye-ring idlala indima yokunciphisa i-liner. Ingqungquthela yayo inomzimba incinci, kwaye ukuchasana nokudinwa kulungile. Inganciphisa ukunxitywa kweshafti, kwaye ityholo lingatshintshwa ibe kukutshintshwa. I-injini yohlengahlengiso lweBlade lihlengahlengiswe kukusetyenziswa okuqhelekileyo kwe-Aero Injini. Licandelo eliphambili elisetyenziswe kwiNdibano ye-Blades eHleyikayo ye-Aero Injini yoxinzelelo. Kungakunciphisa ukunxiba nokukhusela ishafti. Ngenxa yobume obukhoyo, kuyafuneka izinto ezikhethiweyo zinemisebenzi yokunganyangeki kobushushu obuphezulu (i-260 degrees -400 degrees), ukuzinyathela, ukuxhathisa, ukunyangwa kwenkonzo yexesha elide kunye nobomi benkonzo yexesha elide. Kwangelo xesha, ayinakunxiba ishade yeshade kunye nemingxunya yendibano. Sisixhobo esiphambili sokuqinisekisa ukusebenza kwenjini. Nangona ubungakanani besakhiwo setyhubha sincinci, inani lemihlathi yenjini enye ingamakhulu amakhulu amaqhekeza. Ukusetyenziswa kwe-culting polluting poshungs ye-polvisim ye-poltiming endaweni yesinyithi kunokufezekisa ukunciphisa ubunzima obungcono, ngelixa kuncitshiswa ukunxiba kunye nokuqina okugqibeleleyo kunye nokusebenza kakuhle, oko kusetyenziswa kakhulu kwiinjini zexeshaya yasemkhosini nasekuhlaleni.

Uphando lwangaphandle malunga ne-polyposides yesincoko se-Aero-Injini yaqala ngasekupheleni kweminyaka yoo-1960. Emva kweminyaka engaphezu kwama-40 yophando, i-bushings, i-poltimimide yendawo yenze iintlobo ezahlukeneyo zezinto eziphathekayo, i-fiber ye-fiber ye-fiber ye-fibed, ezinye iintlobo.