Injini Crankshaft Flywheel Gulu
Choyamba, Crankshaft
Crankshaft ndi imodzi mwa magawo ofunikira kwambiri a injini, ntchito yake ndiyo kupirira kukakamiza kwa mpweya kuchokera ku rodis ya rod ndi mafani akunja, owongolera mafani, etc.)
Gulu la Crankshaft Flyweel: 1- pulley; 2- Canakshafkshaft nthawi ya lamba la nthol; 3- "kabezake; 4- CanNkshaf; 5- Casnkshaff Mer (pamwamba); 6Ndipo ntchenje; 7- Wothamanga sensor siginechal jenereta; 8, 11- Phukusi lomwe likusokera; 9- Casnkshaff Mear (pansi); 10- Casnkshaft Chophimba Chophimba.
Pamene crankshaft imagwira, iyenera kuthana ndi kusintha kwa nthawi yayitali, kubwezeretsa mphamvu yakuthupi komanso mphamvu ya centrifugal, moyenera kugwada ndikupukuta ndi mphamvu zokwanira komanso kuvala bwino. Crankshaft nthawi zambiri zimapangidwa ndi sing'anga ya kaboni kaboni kaboni, ndipo mtolankhani amapezekanso pafupipafupi kapena kuthira. Shanghai Santana Injini ya Shanghazi imapangidwa ndi chitsulo chapamwamba cha carbon carbon kufa. Audi jw ndi Yuchai yc6105QC nestines amapangidwa ndi chitsulo chochepa kwambiri padziko lapansi ndi chitsulo champhamvu chomwe chili ndi vuto kukana.
1. Kapangidwe ka crankshaft
Crankshaft nthawi zambiri imapangidwa ndi kumapeto kwa kutsogolo, khosi lalikulu la shat, logogoda, wotsutsa, wolemba ndakatulo wolumikizira ndi kumapeto kwake. Crank imapangidwa ndi mtolankhani wa rod ndi madera omwe ali kumanzere ndi kumanja. Chiwerengero cha Crankshaft chimatengera kuchuluka ndi makonzedwe a masilinda. Crankshaft ya injini ya silinda imodzi imakhala ndi bank imodzi yokha; Chiwerengero cha crankshaft cha injini ya mzere ndi lofanana ndi kuchuluka kwa masilinda; Chiwerengero cha cranks mu crankshaft cha injini ya v ndi yofanana ndi theka la masilinda. Shaft-kumapeto kwa crankshaft ili ndi pulley, ma giya, etc., omwe amagwiritsidwa ntchito kuyendetsa pampu yamadzi ndi mavamu. Khosi lofiirira la crankshaft limayikidwa mu mpando waukulu wa Thlinder Thupi ndipo limagwiritsidwa ntchito pothandizira crankshaft. Buku lolumikizira la Rod limagwiritsidwa ntchito kukhazikitsa ndodo yolumikizira, ndipo crank imalumikiza magazini yayikulu yosanja ndi Jod Journal. Kuti muchepetse mphamvu ya centrifugal pomwe crankshaft imachitika, malo okhazikika amaperekedwa pa crankshaft. Chingwe cholumikizira chimaperekedwa kumapeto kwa crankshaft kulumikiza ntchentche ku crankshaft ndi ma bolts. Kuti apake magazini olumikiza a rod, gawo lopaka litayikidwa kuchokera kudera lalikulu lolumikizira la Rod. Kuphatikizira kwa crankshaft ndikosavuta pamapangidwe, opepuka komanso odalirika pakugwira ntchito, ndipo nthawi zambiri amatengera zigawo zomveka bwino, zomwe zimagwiritsidwa ntchito kwambiri mu injini zazing'ono komanso zazing'ono.
2. Mfundo ya Crank
Maonekedwe a crankshaft ndi malo ophunzitsira ena amadalira kuchuluka kwa masilinda, makonzedwe a cylinders ndi dongosolo la sindalinder iliyonse. Pokonzanso ntchito yogwiritsira ntchito injini, malamulowa ayenera kutsatira momwe mungathere:
Pangani ma cyliners awiri a ntchito yopitilira kutali kwambiri momwe mungathere kuti muchepetse katundu wa kutseguka, ndikupewa kupezeka kwa mavesi awiri otseguka, ndi chodabwitsa cha "ndege" imakhudzanso mphamvu ya injini.
. Mkati mwa crankshat ngodya yomwe injini imamaliza kuzungulira, sing'anga iliyonse iyenera kugwira ntchito kamodzi. Kwa injini zinayi zokhala ndi ma cyloko ndi nambala ya ma cylinder i, makona osungunuka ndi 720 ° / i. Ndiye kuti, aliyense wa 720 ° / i ya crankshaft iyenera kukhala ndi silinda kuti muwonetsetse kuti injini imayenda bwino.
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3. Injini yamitundu yambiri ya cylinder crank ndi dongosolo logwira ntchito
Makonzedwe a crankshaft ndi crank ya injini zinayi-stroke. Kutalika kwa ntchito yolumikizirana ndi injini zinayi-stroke fainjini-stroke ndi 720 °: 40 ° Chipangizo chogwirira ntchito chokhazikika chomwe chimagwiritsidwa ntchito chomwe chimagwiritsidwa ntchito kwambiri ndi chikondwerero cha anti-nthochi cha anti-nthochi zokhala ndi mphete yozungulira ndi mphete yozungulira ili ndi mitundu itatu. Phukusi la Trust ndi pepala la Semi-Semiel ndi anti-mikangano ya intoy wosanjikiza kunja, omwe amakhazikitsidwa mu poyambira thupi kapena chivundikiro chachikulu. Pofuna kupewa kuzungulira kwa pad yodukira, pad yodukira ili ndi bulge yokhazikika mu poyambira. Madakitsi ena amagwiritsa ntchito zidutswa 4 kuti apange malire awiri ozungulira, ndipo ena amagwiritsa ntchito malire awiri. Mbali yolimbana ndi zitsulo zotsutsana ndi zitsulo ziyenera kumaso kwa crankshaft.
Zhuo Meng Shanghai Auto CO., Ltd. amadzipereka kugulitsa ma MG & Mauxs Auto Ovomerezeka kuti agule.
