Makina oyambira ku Cummin:

Kampani ya injini ya Cummins idakhazikitsidwa ku Columbus, Indiana, mu 1919 ndi A William Glanton Irwin ndi Cimie Cummins, makina akomweko. Iyo imayang'ana pakupanga injini ya diesele zaka 20 m'mbuyomu, koma ngakhale atakumana ndi ziyeso zambiri, koma mpaka mu 1933 kuti chitsanzo chawo cha SIYA, chogwiritsidwa ntchito cholumitsa maulendo ang'onoang'ono. Cummins netrines zidakhala mtsogoleri wa mafakitale omwe ali pamsewu wa Dziko Lowebusa Scotland (yatsekedwa mu 1996). Podzafika chaka cha 2013, ma cummins anali ndi ntchito m'maiko 197 ochokera kumadera.

Chigawo cha injini cha Cummins chimakhala ndi chithandizo cha pambuyo pake cha pambuyo pake, pakati, cholemetsa, komanso injini zapamwamba. Cummins amapanga ndi misika mzere wathunthu wa ma dizilo ndi chilengedwe. Misika yake imakhala ndi galimoto yolemera kwambiri, komanso galimoto, galimoto yosangalatsa (RV), magalimoto owoneka bwino komanso kugwiritsa ntchito mafakitale ambiri kuphatikiza, kupanga mafuta, mafuta, njanji komanso zida zankhondo.

Kwa anthu wamba, mankhwala owoneka bwino kwambiri atha kukhala injini 5.9-lita imodzi injini yogwiritsidwa ntchito mu dodge Ram Kuwala Kuyambira mu 1988.5. Mu 2007.5, a 6.7-lita imodzi ya cummins molunjika, injini zisanu ndi chimodzi zidakhala posankha kwa RAM. Mu 2008, ma cummin anali wotsutsa mu suti yokhudzana ndi chaka cha 1998-2001 Chrysler Dodge Rimmi matebulo matebulo 5.9 Mlanduwo wakhazikika, koma eni a Chryyler oyenerera angalandire $ 500 kuti abwezeretse chipikacho, chomwe chinanenedwa kuti chikuswa ndikupanga kutayikira kozizira.

Ma cummins ali ndiukadaulo ku Darlington, England, komwe amapanga zinthu zamisika yaku Europe, kum'mawa kum'mawa, ndi ku Asia.

Chigawo cha injini

Mapangidwe atsopano a njira yamagetsi yothamanga kwambiri ya diamins dielosel ali ndi izi:

1. Makunja 4 pa silinda, masika padera. Madzi; Mafuta a mpweya, stroke anayi, madzi a inlet a mtundu wozizira wa mpweya, makina osokoneza bongo amafuta.

2. injini imayambiranso kuthamanga pang'onopang'ono.

3. Otenthetsera zamagetsi mu inshuwaransi amalola kuti injini yachangu / yodalirika iyambe kutentha pang'ono ndipo imachepetsa mpweya wowonjezera kutentha. Kukwaniritsa miyezo yochokera yolembedwa ndi boma la boma.

4. Njira yoyaka idakonzedweratu pogwiritsa ntchito ukadaulo wapamwamba

5. Kuyambiranso kungoyambira kutentha pang'ono.