Basa re turbocharger impeller

Basa returbocharger impeller Kushandisa simba regesi rekuburitsa kudzvanya mweya wekupinda, kuwedzera vhoriyamu yekupinda, uye kutumira iyo yakakwira-density yakasanganiswa gasi mukamuri yekupisa yekupisa kuti iwedzere kubuda kweinjini simba uye kuwedzera torque yeinjini, nekudaro kuwedzera injini. simba.

Sei iyo turbocharger impeller ichida kuve yakadzikama zvine simba? Theturbocharger zvirokwazvo imhepocompressor iyo inowedzera huwandu hwekutora nekumanikidza mweya. Inoshandisa inertial kukanganisa kwegasi rekuburitsa rinoburitswa neinjini kutyairaturbine muimba ye turbine. Iyo turbine inotyaira iyo coaxial impeller, uye impeller inotsikirira mhepo inotumirwa nemhepo sefa pombi kuti imanikidzire kupinda mucylinder. Kana injini inomhanya ichiwedzera, iyo yekuburitsa gasi yekuburitsa kumhanya uye turbine kumhanya inowedzerawo synchronously, uye impeller inomanikidza mweya wakawanda mucylinder. Kuwedzera kwemhepo uye density kunogona kupisa mafuta akawanda. Iko kunoenderana kuwedzera kwehuwandu hwemafuta uye kugadzirisa kweinjini kumhanya kunogona kuwedzera simba rekubuda kweinjini.

Theinjini exhaust turbocharger yava kushandiswa zvakanyanya. Iyo turbocharger rotor shaft inoshandiswa munzvimbo inomhanya-mhanya, ine kumhanya kwe10,000 kusvika kunopfuura 200,000 revolutions paminiti. Pasi pekutenderera uku kwepamusoro-soro, kuenzanisa kwesimba kunofanira kuitwa. Kuburikidza nemuchina we turbocharger dynamic balancing muchina, inobudirira dynamic balancing yekuona inogona kuwanikwa.

Iyo turbochargerimpeller rotor shaft uye muviri unoreva mafogi ane simba rakakwana remagetsi kumirisana ne torque inofambiswa neiyo prime mover uye hombe yemagetsi torque yekamwe kamwe pfupi dunhu panzvimbo yejenareta, uye ine yakanaka magineti conductivity, inova inotakura iyo huru magineti pole ye jenareta.

Nekuenderera mberi kwekuvandudza tekinoroji yemotokari turbocharging, ikozvino inoshanda kumhanya kweiyo turbocharger rotor assembly inogona kusvika 60000r/min kusvika 240000r/min. Sezvo musimbotichikamuye supercharger, iyo supercharger rotor inokonzeresa kuzunguzika kukuru uye ruzha panguva yekumhanyisa-kutenderera, izvo zvinozotungamira mukupfeka kweiyo inoyangarara bhere, kutakura kutakura uye kunyange kuisa chisimbiso zvikamu, nekudaro kuderedza hupenyu hwebasa reiyo supercharger uye kuviga njodzi dzakavanzika kune. kutyaira zvakanaka. Naizvozvo, zvinodikanwa kuita dynamic balancing kuona uye kururamisa pane turbocharger rotor.