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Zogulitsa

Cummins K19 Engine Assembly

Kufotokozera Mwachidule:

Kufotokozera: Cummins K19 Engine Assembly, yatsopano komanso yowona, injiniyi imapangidwa ndi CCEC, Chongqing Cummins Engine Company.


Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Mafotokozedwe a injini ya K19

Mtundu Mikwingwirima inayi, silinda sikisi pamzere
Njira yolowera supercharged ndi intercooled
Kusamuka 19l ndi
Bore X stroke 159mm x 159 mm

K19 mndandanda wamakhalidwe a injini yamagetsi

Mphamvu yapamwamba:
Mphamvu chimakwirira 450-890 ndiyamphamvu ndi makokedwe pazipita ndi 2586 Newton mamita.
Kulemera kwake ndi 1838 kg, ndipo chiŵerengero cha mphamvu ndi kulemera ndi chachikulu.

Kugwiritsa ntchito mafuta ochepa komanso kutsika mtengo kwabwino:
Makina amafuta a Cummins PT, kuthamanga kwambiri kwa jakisoni, kuwonetsetsa kuti ma atomu abwino a injini ndi kuyaka kwathunthu.
The Holset exhaust gasi turbocharger amatha kuonetsetsa kuti amadya mokwanira, amathandizira kuyendetsa bwino kwa injini, kupititsa patsogolo kuyaka, ndikuchepetsa kugwiritsa ntchito mafuta enieni.
Ukadaulo woziziritsa mumlengalenga ndi mpweya umatsimikizira kuti mpweya wokwanira ndi wokwanira komanso kuti mafuta azikhala bwino.

Kapangidwe kakang'ono komanso kukonza kosavuta:
Chingwe chonyowa cha silinda chikhoza kusinthidwa ndi kutentha kwabwino komanso kusinthika kosavuta.
Zitsanzo zonse zimakhala ndi zosunthika zamphamvu, kuchuluka kwa serialization komanso kukonza kosavuta.
Zonse ziwiri za silinda ndi mutu wa silinda zimagwiritsa ntchito njira yopangira mafuta yopangira mafuta, yomwe imakhala ndi kaphatikizidwe komanso kulephera kochepa.

Katswiri kasinthidwe, zabwino kwambiri:
Dongosolo lopaka mafuta: Zigawo zonse zoyenda zimakakamizika kuthira mafuta;pampu yamagetsi yamphamvu yayikulu imapereka mafuta opaka mafuta kuti azipaka mayendedwe ndikuziziritsa pisitoni;choziziritsa mafuta, fyuluta yotulutsa zonse, ndi fyuluta yodutsa zimasunga mafuta abwino.
Makina amafuta: Cummins PT mafuta dongosolo, kuyaka wokometsedwa, surging mphamvu;STC yogawa nthawi yogawa nthawi kuti iwonetsetse kuyaka bwino pansi pamikhalidwe yonse yogwirira ntchito;makina operekera mafuta otsika, okhala ndi mafuta anjira imodzi, otetezeka komanso odalirika.
Dongosolo Lozizira: Kuziziritsa kwamadzi kokakamizidwa ndi pampu yamadzi ya centrifugal, kapangidwe kake koyenda kwakukulu, kuzirala kwabwino;fyuluta yamadzi yozungulira ndi zowonjezera za DCA zimatha kuteteza dzimbiri ndi cavitation, kuwongolera acidity ya choziziritsa komanso kuchotsa zonyansa.
Dongosolo lolowera ndi kutulutsa: chowonjezera cha Holset chotulutsa mpweya wabwino chimawonjezera kuyaka;kuthamanga kugunda utsi chitoliro akhoza kugwiritsa ntchito mokwanira utsi mpweya mphamvu ndi kusintha injini Mwachangu;ukadaulo woziziritsa mpweya ndi mpweya umaonetsetsa kuti mafuta akuyenda bwino komanso mpweya wabwino.

Ntchito yopangira

Ntchito zosiyanasiyana: Popeza Cummins adalowa ku China mu 1975, injini za K19 zakhala zikugwiritsidwa ntchito kwambiri pamakina omanga, magalimoto olemetsa, kupanga magetsi, mphamvu za sitima ndi zina;wapanga maubwenzi abwino ndi makasitomala ofunikira.
Mbiri Yapamwamba: Monga imodzi mwazitsanzo zazikulu za banja la Cummins, injini za K19 zapambana kuzindikirika kwakukulu kuchokera kwa makasitomala m'magawo osiyanasiyana okhala ndi mphamvu zamphamvu, kugwiritsa ntchito mafuta otsika kwambiri, kudalirika kwambiri komanso kutsika mtengo kosamalira.

Zithunzi Zamalonda

KTA19 Engine Assembly (1)
KTA19 Engine Assembly (3)
KTA19 Engine Assembly (2)
KTA19 Engine Assembly (4)
KTA19 Engine Assembly (5)

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    Limbikitsani kupereka mayankho a mong pu kwa zaka 5.