Valavu imapangidwa ndi mutu wa valve ndi tsinde.Kutentha kwa mutu wa valve ndipamwamba kwambiri (valavu yolowera ndi 570 ~ 670K, valve yotulutsa mpweya ndi 1050 ~ 1200K), komanso imanyamula kupanikizika kwa mpweya, mphamvu ya masika a valve ndi mphamvu ya inertia ya zigawo zopatsirana.Mafuta ake ndi kuziziritsa kwake ndi kosauka, ndipo valavu iyenera kufunidwa Ili ndi mphamvu zina, kukhazikika, kukana kutentha ndi kukana kuvala.
Ntchito ya valve ndiyomwe imayang'anira kulowetsa mpweya mu injini ndikutopetsa mpweya wotulutsa pambuyo kuyaka.Kuchokera pamapangidwe a injini, imagawidwa kukhala valavu yolowera ndi valavu yotulutsa mpweya.Ntchito ya valve yolowera ndikuyamwa mpweya mu injini ndikusakaniza ndikuwotcha ndi mafuta;ntchito ya valavu yotulutsa mpweya ndiyo kutulutsa mpweya woyaka moto ndikuchotsa kutentha.
Pofuna kupititsa patsogolo mphamvu ya kudya ndi kutulutsa mpweya, teknoloji ya ma valve ambiri imagwiritsidwa ntchito.Ndizofala kuti silinda iliyonse imakonzedwa ndi ma valve 4 (palinso mapangidwe a silinda imodzi ndi ma valve 3 kapena 5, mfundoyi ndi yofanana).Masilinda 4 ali ndi ma valve 16 onse."16V" nthawi zambiri kuoneka zipangizo galimoto zikutanthauza kuti injini ali okwana mavavu 16.Mtundu woterewu wa ma valve ambiri ndi wosavuta kupanga chipinda choyaka chophatikizika.Injector imakonzedwa pakati, zomwe zingapangitse kuti mafuta ndi gasi osakaniza aziwotcha mofulumira komanso mofanana.Kulemera ndi kutsegula kwa valve iliyonse kumachepetsedwa moyenera, kotero kuti valve ikhoza kutsegulidwa kapena kutsekedwa mofulumira.
Dzina lina: | Valavu yotulutsa mpweya |
Nambala yagawo: | 3921444/3802085 |
Mtundu: | Cummins |
Chitsimikizo: | 3 miyezi |
Zofunika: | Chitsulo |
Mtundu: | Siliva |
Mbali: | Gawo lenileni & latsopano la Cummins |
Stock situation: | 100 zidutswa zilipo |
Kutalika: | 6cm pa |
Utali: | 19cm pa |
M'lifupi: | 6cm pa |
Kulemera kwake: | 0.22kg |
Valavu yopopera iyi nthawi zambiri imagwiritsidwa ntchito mu injini ya Cummins, monga 6C8.3, GTA8.3 CM558, ISC CM2150, ISL CM2150, ISL9 CM2150 SN, ISLE4 CM850, L8.9 L121, L9 CM2350 L2SC CM2150, ISL CM2150. .3 CM2880 L113 ya Cummins yamagalimoto ndi makina apanyanja ndi zida.
Limbikitsani kupereka mayankho a mong pu kwa zaka 5.