Mfundo yogwirira ntchito ndi ntchito ya pampu yotulutsa mpweya wa injini.
Mfundo yogwirira ntchito ya pampu yotulutsa mpweya wa injini ndi kupompa chidebe chotsukira mpweya pogwiritsa ntchito njira zamakina, zakuthupi, zamankhwala kapena za fizikiki kuti akwaniritse cholinga chopezera mpweya. Pampu yotulutsa mpweya imapangidwa makamaka ndi thupi la pampu, rotor, tsamba, malo olowera ndi otulutsira mpweya, ndi zina zotero, kudzera mu kuzungulira kuti ipange kusintha kwa voliyumu kuti itulutse mpweya mu pampu. Panthawi yokoka mpweya, voliyumu ya chipinda chokoka mpweya imawonjezeka, mlingo wa vacuum umachepa, ndipo mpweya womwe uli mu chidebecho umayamwa kulowa mu chipinda chopoka mpweya. Mu njira yotulutsa mpweya, voliyumu imakhala yochepa, kuthamanga kumawonjezeka, ndipo mpweya wopumira umatuluka mu pampu kudzera mu chosindikizira cha mafuta.
Ntchito ya pampu yotulutsa mpweya wa injini ndi kupanga mphamvu yoipa, motero kuwonjezera mphamvu yoletsa mpweya. Pampu yotulutsa mpweya wa jenereta ya galimoto nthawi zambiri imakhala pampu yamafuta, ndiko kuti, pakati pa pampu yotulutsa mpweya wa vacuum imazungulira ndi shaft ya jenereta, ndipo imapanga mphamvu yoipa m'nyumba ya pampu yotulutsa mpweya wa vacuum, ndiko kuti, vacuum, kudzera mu kuyamwa mafuta mosalekeza ndi kupompa. Kupanikizika kumeneku kumapereka mphamvu ku dongosolo la mabuleki a galimoto, zomwe zimapangitsa kuti mabuleki akhale osavuta. Pampu yotulutsa mpweya wa vacuum ikawonongeka, mphamvu imachepa, mabuleki amalemera, mphamvu yoletsa mpweya imachepa, ndipo ngakhale kulephera kumatha kuchitika.
Mfundo yogwiritsira ntchito makina oyeretsera mpweya wa injini imaphatikizaponso vacuum kuti ipange chowonjezera mabuleki ndi vacuum kuti igwiritse ntchito valavu yodutsa mpweya wotuluka, ndipo valavu yochepetsera mpweya wozungulira imapezanso vacuum kudzera mu valavu yamagetsi yozimitsa (EUV). Pampu ya vacuum imagwiritsidwa ntchito kwambiri mu zitsulo, makampani opanga mankhwala, chakudya, zokutira zamagetsi ndi mafakitale ena, ndi gawo lofunikira la makina oyeretsera magalimoto, poyerekeza ndi makina oyeretsera mpweya, makina oyeretsera madzi a hydraulic amafunika makina oletsa kuti athandize kuyendetsa mabuleki a dalaivala.
Kodi zotsatira za kulephera kwa pampu ya vacuum ya injini ndi zotani?
Zotsatira zazikulu za kulephera kwa pampu ya vacuum ya injini
Kulephera kwa pampu ya vacuum ya injini kumabweretsa zotsatira zazikulu izi pa galimoto:
Kuchepa kwa magwiridwe antchito a mabuleki: kuwonongeka kwa pampu ya vacuum kungayambitse kufooka kapena kulephera kwathunthu kwa mabuleki, zomwe zimawonjezera zoopsa zachitetezo choyendetsa.
Kutayikira kwa mafuta: Pakhoza kukhala kutayikira kwa mafuta pa kulumikizana kwakunja kwa pampu ya vacuum, komwe kumachitika chifukwa cha kutsekeka kwa chisindikizo kapena kupanikizika kwamkati kosazolowereka.
Vuto lobweza pedal ya mabuleki: kubwerera pang'onopang'ono kapena popanda pedal ya mabuleki, zomwe zimakhudza luso loyendetsa galimoto komanso chitetezo.
Pampu yotulutsa mpweya ya injini yasweka magwiridwe antchito ake enieni
Mawonetseredwe enieni ndi awa:
Kugwira ntchito bwino kwa mabuleki: mphamvu yokwanira yomangira mabuleki panthawi yomangira mabuleki, kulephera kuchepetsa liwiro.
Mawonekedwe a kutayikira kwa mafuta: Kutayikira kwa mafuta kumatha kuwoneka kuchokera kunja polumikizira pampu ya vacuum.
Kubwerera pang'onopang'ono kapena popanda brake pedal : Pambuyo potulutsa brake pedal, pedal sibwerera pamalo ake oyambirira panthawi yake, kapena njira yobwerera imakhala yochedwa kwambiri.
Phokoso losazolowereka: phokoso lachilendo kwambiri limamveka pamene brake pedal ikakanidwa.
Kupotoka kwa njira kapena kugwedezeka: Mukachita breki, galimoto idzawoneka ngati ikupotoka kapena kugwedezeka kwa njira.
Pedali yolemera ya brake : Brake siigwira ntchito, muyenera kugwiritsa ntchito mphamvu zambiri pa brake.
Pompu yotulutsa mpweya ya injini yasweka bwanji?
Kuti muwone ngati pampu ya vacuum ya galimoto yasweka, mutha kutsatira njira izi:
Chongani kulumikizana kwa magetsi: Onetsetsani kuti kulumikizana kwa magetsi kwa pampu yotulutsa mpweya kuli kolondola ndipo sikunasweke kapena sikukugwirizana bwino. Pampu yotulutsa mpweya singagwire ntchito bwino ngati chingwe chamagetsi chasweka kapena sichikugwirizana bwino.
Yang'anirani momwe ntchito ikuyendera: Samalani ngati pampu yotulutsa mpweya imapanga phokoso losazolowereka, kugwedezeka kapena kutentha kwambiri panthawi yogwira ntchito. Izi zitha kukhala zizindikiro za kuwonongeka kapena kuwonongeka kwa ziwalo zamkati, zomwe zimafuna kusinthidwa nthawi yake ndi pampu yatsopano yotulutsa mpweya.
Chongani vacuum : injini itayambika, onani ngati vacuum yomwe yasonyezedwa ndi choyezera vacuum ili yotsika kuposa yachizolowezi. Ngati mtengo wake uli wotsika kuposa wachizolowezi, ukhoza kuyambitsidwa ndi kulephera kwa pampu ya vacuum .
Yang'anirani momwe liwiro limayendera: mukamayendetsa galimoto, ngati zipezeka kuti liwiro limachepa, zitha kukhala chifukwa chakuti kulephera kwa pampu ya vacuum kumabweretsa kupanikizika kosayenera, komwe kumakhudza magwiridwe antchito abwinobwino a injini.
Yang'anani mota ndi mabearing: Yang'anani ngati mota yatha, zomwe zitha kukhala chifukwa cha mphamvu yamagetsi yochulukirapo kapena kuwonongeka kwa bearing ya mota. Ngati bearing yawonongeka, bearing iyenera kusinthidwa; Ngati mota yatha, konzani mota ndikubwezeretsa coil ya stator 2.
Yang'anani diski yozungulira: samalani ngati diski yozungulira yakhazikika, zomwe zitha kukhala chifukwa cha kusintha kwa tsamba lozungulira kapena mphamvu yochokera ku kuthamanga kwa kasupe ndi mphamvu ya centrifugal ndi yayikulu kwambiri. Ngati simunakonze, sinthani pompo ya vacuum .
Yang'anani zolumikizira ndi zotsekera: Onetsetsani kuti pampu ya vacuum yalumikizidwa bwino, ndipo palibe kutuluka kwa mpweya kapena kutayikira. Yang'anani ngati diaphragm ya rabara ili bwino. Ngati yawonongeka kapena yakalamba, isintheni.
Yang'anani payipi: yang'anani kuti mapaipi olowera ndi otulutsira madzi ndi osalala kuti muwonetsetse kuti ntchito yanthawi zonse ikuyenda bwino.
Yang'anani lamba woyendetsa: ngati kuli kofunikira, yang'anani kuti lamba woyendetsa ndi wofooka ndipo uyenera kusinthidwa kapena kusinthidwa.
Ngati njira zomwe zaperekedwazi sizikuthetsa vutoli, funsani thandizo kwa akatswiri aukadaulo kuti akupatseni chithandizo chokwanira komanso yankho labwino.
Ngati mukufuna kudziwa zambiri, pitirizani kuwerenga nkhani zina patsamba lino!
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.
