Ubwino wa Ndege ya Weichai Power High Altitude

Weichai Power, monga kampani yotsogola yopanga injini zoyaka moto ku China, ili ndi ubwino wotsatirawu mu injini zake za jenereta ya dizilo zokhala ndi malo okwera kwambiri, zomwe zimatha kuthana bwino ndi malo ovuta monga mpweya wochepa, kutentha kochepa, komanso kuthamanga pang'ono m'malo okwera kwambiri:
1. Yosinthika kwambiri m'malo okwera kwambiri
Ukadaulo wanzeru wa turbocharging: kugwiritsa ntchito njira yothandiza yochaja turbocharging, yomwe imadzipangira yokha mphamvu ya mpweya wochepa pa phiri, kuonetsetsa kuti mphamvu yokwanira ilowa komanso mphamvu yochepa itayika (nthawi zambiri, pa kukwera kwa mamita 1000 aliwonse, mphamvu imatsika ndi 2.5%, zomwe ndi zabwino kuposa avareji ya makampani).
Kukonza kuyaka: Pogwiritsa ntchito njira yamagetsi yoyendetsedwa ndi mafuta a sitima yapamtunda kuti musinthe molondola kuchuluka kwa mafuta ndi nthawi yake, mphamvu yoyaka imakonzedwa kuti muchepetse kugwiritsa ntchito mafuta ndi mpweya woipa m'malo okwera kwambiri.
2. Mphamvu yamphamvu komanso kugwiritsa ntchito mafuta pang'ono
Mphamvu yokwanira yosungira: Magalimoto okwera kwambiri amatha kusunga mphamvu zawo zoposa 90% pamalo okwera kuposa mamita 3000 mwa kuwonjezera mphamvu ya silinda komanso kapangidwe ka torque, zomwe zimapangitsa kuti zikhale zoyenera kugwiritsa ntchito zinthu zolemera monga makina omangira ndi magalimoto akuluakulu.
Kugwira ntchito bwino kwambiri kosunga mafuta: kogwirizana ndi njira yapadera yowongolera ya Weichai ya ECU, magawo amasinthidwa nthawi yeniyeni malinga ndi kutalika, ndipo kugwiritsa ntchito mafuta kwathunthu kumachepetsedwa ndi 8% mpaka 15% poyerekeza ndi mitundu wamba yomwe imagwira ntchito pamalo okwera kwambiri.
3. Kudalirika kwambiri komanso kulimba
Kapangidwe ka zinthu kowonjezereka: Zinthu zofunika monga ma pistoni, ma crankshaft, ndi ma cylinder liners zimapangidwa ndi zinthu zolimba kwambiri zomwe sizimavutika ndi kutentha kwambiri komanso kupsinjika, ndipo ndizoyenera kusintha kwakukulu kwa kutentha pakati pa usana ndi usiku m'malo okwera kwambiri.
Mphamvu yoyambira kutentha kochepa: Yokhala ndi makina otenthetsera asanayambe komanso batire yotenthetsera kutentha kochepa, imatha kuyamba mwachangu pamalo otentha a -35 ℃, kuthetsa vuto la kuzizira kuyambira pamalo okwera kwambiri.
4. Kuteteza Zachilengedwe ndi Luntha
Kutsatira malamulo okhudza mpweya woipa: Kukwaniritsa miyezo itatu ya mpweya woipa ndikuwongolera bwino mpweya woipa wa NOx ndi tinthu tating'onoting'ono m'malo okwera kwambiri.
Njira yodziwira matenda mwanzeru: Kuyang'anira momwe injini ilili nthawi yeniyeni, chenjezo la zolakwika zinazake pamalo okwera (monga kudzaza kwambiri ndi turbocharger, kuchepa kwa mphamvu yozizira), komanso kuchepetsa ndalama zokonzera.
5. Madera omwe amagwiritsidwa ntchito kwambiri
Yoyenera madera okwera kwambiri, makamaka m'madera monga Qinghai Tibet Plateau ndi Yunnan Guizhou Plateau, imagwira ntchito bwino.
6. Mtengo wa Ogwiritsa Ntchito
Kuchuluka kwa anthu omwe amabwera: kumachepetsa nthawi yopuma yomwe imabwera chifukwa cha malo okwera kwambiri komanso kumawonjezera magwiridwe antchito.
Mtengo wotsika: kugwiritsa ntchito mafuta ochepa, kukonza pang'ono, komanso ubwino waukulu wa ndalama zomwe zimafunika pa moyo wonse.