Camshaft yamagalimoto

  • High-end Camshaft

    Mapeto apamwamba a Camshaft

    Zithunzi zamagalimoto zofunikira: Volkswagen
    chitsanzo: 038109101R / 038109101AH
    Impact mphamvu: 1000 (mPa)
    Miyeso ya phukusi: 500 * 20 * 20
    Nambala ya nkhani: YD358A

    Mafotokozedwe Akatundu:
    Ma Camshafts ndi gawo lofunikira kwambiri pa injini ndipo amalumikizidwa ndi crankshaft kudzera pamaketani kapena malamba (timing belt, timing chain), camshafts imayendetsedwa ndi ma camshafts ndikuwongolera ma valve. Ubalewu umawongolera mpweya kusakaniza mafuta (makina opangira jakisoni) ndi malo ogulitsira pogwiritsa ntchito mfundozo.

    Chogulitsidwacho chimapangidwa ndi chitsulo champhamvu kwambiri cha ductile ndipo chimathandizidwa ndi ukadaulo wolimbitsa pamwamba kukonza kutopa kwa camshaft. Ndioyenera magalimoto, zombo, magalimoto amisiri, makina olima, makina opangira jenereta, mtundu woyambirira, wokhala ndi mawonekedwe abwino, kachulukidwe kakang'ono, kusalala, kunyezimira komanso kulimba mukamaliza. Chogulitsa chilichonse chayesedwa mwamphamvu ndipo mtundu wake watsimikizika. Kuyika mabokosi kumawoneka bwino komanso kumakhala kolimba pakapangidwe kake: masiku 20-30 ogwira ntchito, ma CD osalowererapo / zoyikapo zoyambirira, mayendedwe amtundu: nthaka, nyanja ndi mpweya.





    Camshaft imagwiritsa ntchito ma valves awa ndi ma lobes omwe ali pa shaft shaft iwowo, pamene amayenda mozungulira kukanikiza ma valve pansi. Ma valavu amasungidwa masika (atha kukakamizidwa ndi mpweya kuti ubwerere) ndikubwerera kumalo oyambirira, kudikirira nthawi yotsatira ma lobes atazunguliranso, ndikupitilizabe. Pali magetsi olowera ndi kutulutsa mavavu ndipo pamakina ena ngati DOHC (kawiri pamutu cam) amatha kukhala ndi ma valavu awiri polowera kapena potuluka.



    Mutha kulingalira kuti crankshaft yolumikizidwa ndi ma camshafts kudzera pa cambelt, ndipo ma camshafts amalumikizidwa ndi ma valve, onse akugwira ntchito mogwirizana. Pazomwe zikuchitika pakagwiridwe kake ka camshaft amatha kukhala ndi mawonekedwe amtundu wina wa injini, koma pali zosintha zamitengo zosinthira zomwe zimatha kusintha mbiri ya kamera pakugwiritsa ntchito- Honda imadziwika kwambiri ndi matekinoloje amenewa.

    Zolephera wamba za camshafts zimaphatikizapo kuvala kwachilendo, phokoso lachilendo, ndi kusweka. Kutha ndi misozi yachilendo nthawi zambiri kumachitika phokoso lachilendo ndikuphwanya.
    (1) Camshaft ili pafupi kumapeto kwa makina oyatsira mafuta, chifukwa chake mafuta samayembekezereka. Ngati mpope wamafuta ulibe okwanira chifukwa chakugwiritsa ntchito nthawi yochulukirapo kapena zifukwa zina, kapena mafuta odzozera atsekedwa, mafuta opaka mafuta sangathe kufikira camshaft, kapena makokedwe olimba a bolodi yolimba ndi yolimba ndi yayikulu kwambiri, mafuta opaka mafuta Sangathe kulowa mu camshaft. Zimayambitsa kuvala kwachilendo kwa camshaft.
    (2) Kuvala kosazolowereka kwa camshaft kumapangitsa kuti pakhale kusiyana pakati pa camshaft ndi nyumba yonyamulirayo, ndipo kusuntha kwa axial kumachitika pakamayenda camshaft, zomwe zimabweretsa phokoso lachilendo. Kuvala kosazolowereka kumathandizanso kuti pakhale kusiyana pakati pa drive cam ndi hydraulic tappet. Kamera ndi matepi opangira ma hydraulic akaphatikizidwa, zotsatira zimachitika, zomwe zimapangitsa phokoso lachilendo.
    (3) Ma Camshafts nthawi zina amakhala ndi zolephera zazikulu monga kusweka. Zomwe zimayambitsa zimaphatikizira ma tapeti amadzimadzi osalimba kapena kuvala kwambiri, mafuta osalala bwino, ma camshafts osavomerezeka, komanso kuphulika kwa zida za camshaft.
    (4) Nthawi zina, kulephera kwa camshaft kumachitika chifukwa cha zifukwa zaumunthu, makamaka ngati injini siyidasungunuke bwino pomwe injini yakonzedwa. Mwachitsanzo, mukamasula chivundikiro cha camshaft, gwiritsani nyundo kuti mugunde mwamphamvu kapena mugwiritse ntchito screwdriver kuti muthe kupanikizika, kapena kuyika chivundikirocho pamalo olakwika, kotero chivundikirocho sichikugwirizana ndi mpando wonyamula, kapena chingwe cholimbitsa chophimba chophimba chophimba ndi chachikulu kwambiri. Mukakhazikitsa chivundikirocho, tcherani khutu kuzowonera ndi maimidwe anyimbo pamwamba pa chivundikirocho, ndipo gwiritsani ntchito wrench kuti mumangitse zokutira zokutira zomangirira molingana ndi makokedwe omwe atchulidwa.