Cummins injini sumo:

Iyo Cummins Injini Kambani yakavambwa muColumbus, Indiana, muna 1919 naWilliam Glanton Irwin naClessie Cummins, makanika wenzvimbo.Yakanangidzira pakugadzira injini yedhiziri yakagadzirwa makore makumi maviri apfuura, asi pasinei nemiedzo yetsungiriro yakawanda yakanyatsoziviswa, kwakanga kusati kuri kutozosvikira muna 1933 apo Model H yavo, yakashandiswa mumachinjiko maduku enjanji, yakabudirira.Cummins N Series injini dzakava mutungamiriri weindasitiri mushure meHondo Yenyika II yekuvaka mugwagwa kuUnited States, inopfuura hafu yemusika werori inorema kubva 1952 kusvika 1959. Mumakore ekuma1960, kambani yakavhura nzvimbo yegungano muShotts, Scotland (yakavharwa muna 1996).Pakazosvika 2013, Cummins yaive nemashandiro munyika 197 nematunhu.

Cummins Engine Bhizinesi Unit ine Aftermarket rutsigiro, Mid-Range, Heavy-Duty, uye High-Simba Injini.Cummins inogadzira uye inotengesa mutsara wakazara wedhiziri uye egasi-ane simba ejini kuitira-munzira huru uye kunze kwemugwagwa mukuru.Misika yaro inosanganisira inorema-uye yepakati-basa rori, bhazi, recreational mota (RV), light-duty mota uye akati wandei ekushandisa mumaindasitiri anosanganisira, kuvaka, migodhi, yegungwa, oiri negesi, njanji uye zvechiuto.

Kune veruzhinji, iyo inonyanya kuoneka Cummins chigadzirwa inogona kunge iri 5.9-litre in-line matanhatu-cylinder injini inoshandiswa muDodge Ram light duty pickups kutanga muna 1988.5.Muna 2007.5, 6.7-litre vhezheni yeCummins yakatwasuka nhanhatu injini yakava sarudzo pane RAM pickup.Muna 2008, Cummins akanzi mupomerwi mune yekirasi chiitiko sutu ine chekuita ne1998-2001 modhi yegore Chrysler Dodge Ram marori, modhi 2500 kana 3500, pakutanga aive neCummins ISB 5.9 litre injini yedhiziri yakavakwa uchishandisa pateni 53 Block.Nyaya iyi yakagadziriswa, asi vamwe varidzi veChrysler vanogona kuwana madhora mazana mashanu ekugadzirisa bhuroko iri, iro rainzi rakatsemuka nekugadzira mvura inotonhorera.

Cummins ine nzvimbo yehunyanzvi muDarlington, England, kwainogadzira zvigadzirwa zvemisika yeEurope, Middle East, uye Asia.

Engine Feature

Iyo nyowani dhizaini yemagetsi yekumhanyisa regulation system yeCummins dizeli injini ine zvinotevera maficha:

1. 4 mavharuvhu pahumburumbira, chitubu zvakasiyana.Mvura;exhaust gasi turbo, ina sitiroko, iyo inopinza mvura yemhando yemhepo inotonhora, yakananga majekiseni emafuta.

2. PT mafuta jekiseni system ine advanced EFC yemagetsi gavhuna, dhiziri injini yakatsiga inogadziriswa mwero inogona kuiswa pakati pe0 kusvika 5% (nguva dzose kumhanya), iyo inogona kuona kure kure mashandiro ekudzora uye nyore kuona otomatiki kudzora, torque synchronous excitation system inogona kuita injini inokurumidza kudzoreredza kutenderera kumhanya pasi pekuwedzera mutoro wakaerekana.

3. Iyo heater yemagetsi muinjini inotora manifold inobvumira kukurumidza / yakavimbika injini kutanga pasi pekushisa kwakadzika uye inogona kuderedza greenhouse gasi kubuda.Zadzikisa zviyero zvekuburitsa zvakatemwa nehurumende yenyika.

4. Kupisa kwacho kwakagadziridzwa nekushandisa tekinoroji yepamusoro, zvakanyanya kuderedza kushandiswa kwemafuta, kuvimbika kwepamusoro, hapana nguva yekuwedzeredza inopfuura maawa 15000, indasitiri inotungamira nhanho;Kuderera kwemafuta, kushandiswa kwemutengo wakaderera, kugona kwakanyanya uye kuchengetedzwa.

5. Zvirinani kutanga kuita pane yakaderera tembiricha.