Kodi valavu ya solenoid ya turbocharger yamagalimoto ndi chiyani?
Valavu ya solenoid ya turbocharger yamagalimoto ndi gawo lofunika kwambiri la makina amphamvu zamagalimoto, ntchito yake yayikulu ndikulamulira kuthamanga kwa makina olimbikitsira kuti injini izitha kugwira ntchito bwino pansi pa mikhalidwe yosiyanasiyana yogwirira ntchito. Valavu ya solenoid ya Turbocharger imadziwika kuti N75 solenoid valve, imalandira malangizo kuchokera ku unit control unit (ECU), kudzera mu kuphatikiza kwa zamagetsi ndi makina, kuti ikwaniritse kulamulira kolondola kwa kuthamanga kwa mphamvu .
Mfundo yogwirira ntchito
Valavu ya solenoid ya Turbocharger imagwira ntchito yofunika kwambiri mu dongosolo la valavu yodutsa utsi. Valavu ya solenoid ikatsekedwa, mphamvu yolimbikitsira imagwira ntchito mwachindunji pa thanki yokakamiza kuti itsimikizire kukhazikika ndi kuwongolera kwake; Valavu ya solenoid ikatsegulidwa, mphamvu yokakamiza imalowa mu dongosolo lolimbikitsira, ndikupanga mphamvu yolamulira pa thanki yokakamiza. Pa liwiro lotsika, valavu ya solenoid imasintha yokha mphamvu yokakamiza; Pakakhala kukweza kapena kukweza kwambiri, mphamvu yolamulira imaperekedwa kudzera mu kayendedwe ka ntchito kuti iwonjezere kukakamiza. Kuphatikiza apo, valavu ya solenoid imayang'aniranso dongosolo lobwerezabwereza mpweya, ndikulisunga lotsekedwa pansi pa kutsika kwa katundu kuti ipewe kupsinjika kosafunikira pa dongosolo lolimbikitsira; Pakakhala kukweza kwambiri, imatsegulidwa kuti itsogolere kubwerera kwa mpweya wopanikizika kuti iwonetsetse kuti kuyankha mwachangu komanso kugwira ntchito bwino kwa supercharger.
Zotsatira za kuwonongeka
Ngati valavu ya turbocharger solenoid yawonongeka, izi zimabweretsa mavuto angapo. Choyamba, kuthamanga kwa turbine kudzakhala kosazolowereka, zomwe zingayambitse kuwonongeka kwa turbine. Kagwiridwe kake ka ntchito ndi kakuti galimotoyo imatulutsa utsi wabuluu kuchokera ku chitoliro chotulutsa utsi ikangoyima, zomwe zimakhala zoopsa kwambiri ikathamanga, ndipo mafuta amawonjezeka.
Ntchito yaikulu ya valavu ya solenoid ya turbocharger yamagalimoto ndikuwongolera kuyenda kwa mpweya wotulutsa mpweya, kuti azitha kuwongolera kuthamanga kwa mpweya. Mu makina a turbocharging okhala ndi mavalavu odutsa mpweya, mavalavu a solenoid amayankha ku unit control unit (ECU) kuti azitha kuwongolera nthawi yotulutsa kuthamanga kwa mpweya, ndikupanga kuthamanga kwa mphamvu pa thanki ya kuthamanga. Unit control unit imasintha kuthamanga kwa valavu ya diaphragm ya unit yowongolera kuthamanga kwa mphamvu popereka mphamvu ku valavu ya solenoid, motero kuzindikira kuwongolera bwino kuthamanga kwa mphamvu.
Makamaka, ma valve a solenoid okhala ndi turbocharged amagwira ntchito imeneyi pogonjetsa mphamvu za masika. Pa liwiro lotsika, valavu ya solenoid imalumikizidwa ku mapeto oletsa kupanikizika, kotero kuti chipangizo chowongolera kupanikizika chikhoza kusintha ndikusinthira kukakamiza kwa boost. Mu nthawi yofulumira kapena yokwera kwambiri, gawo lowongolera injini lidzagwiritsa ntchito njira yogwirira ntchito kuti lipereke mphamvu ku valavu ya solenoid, kotero kuti kumapeto kwa kupanikizika kochepa kumalumikizidwa ku malekezero ena awiri, kuti akwaniritse kukwera mwachangu kwa kukakamiza. Munjira iyi, kuchepetsa kukakamiza kumapangitsa kutseguka kwa valavu ya diaphragm ndi valavu yodutsa utsi ya boost pressure adjustment unit kuchepa, motero kumawonjezera kukakamiza kwa boost .
Kuphatikiza apo, valavu ya solenoid ya turbocharger imazindikiranso kayendetsedwe kabwino ka mphamvu yowonjezera mphamvu kudzera mu kayendetsedwe ka zamagetsi kolondola komanso kachitidwe ka makina kuti zitsimikizire kuti injiniyo ikhoza kuwonetsa magwiridwe antchito abwino pansi pa mikhalidwe yosiyanasiyana yogwirira ntchito .
Ngati mukufuna kudziwa zambiri, pitirizani kuwerenga nkhani zina pandi tsamba!
Chonde tiimbireni foni ngati mukufuna zinthu zotere.
Malingaliro a kampani Zhuo Meng Shanghai Auto Co., Ltd.yadzipereka kugulitsa zida zamagalimoto za MG&MAUXS zomwe zalandiridwakugula.
