Magawo a Injini ya Cummins Pampu Yamadzi 4376119/44372338 Ya Cummins K38 Engine

Mafotokozedwe Akatundu

Pampu yamadzi iyi imagwiritsidwa ntchito mu injini ya Cummins K38.Timadziwa bwino mtundu wa injini ya K38, ndipo titha kugula zida zambiri zamtunduwu ku Cummins CCEC pamtengo wokonda.

Kwa mtundu wa K38, ili ndi zabwino izi:
1, Kugwiritsa ntchito mafuta ochepa komanso chuma chabwino
A, Cummins PT makina amafuta, kuthamanga kwambiri kwa jakisoni, kuwonetsetsa kuti ma atomu abwino a injini ndi kuyaka kwathunthu.
B, The Holset exhaust gas turbocharger yogwira bwino kwambiri imatha kuwonetsetsa kudya mokwanira, kupititsa patsogolo kuyendetsa bwino kwa injini, kupititsa patsogolo kuyaka, ndikuchepetsa kugwiritsa ntchito mafuta enieni.
C, Ukadaulo woziziritsa wa Air-to-air umatsimikizira kuti mpweya umalowa m'thupi komanso kuti mafuta azikhala bwino.

2, Kapangidwe kakang'ono komanso kukonza kosavuta
A, Chingwe chonyowa cha silinda chikhoza kusinthidwa, kutulutsa kutentha ndikwabwino, ndipo m'malo mwake ndikosavuta.
B, Magawo amitundu yonse ali ndi kusinthasintha kwamphamvu, kusanja kwambiri, komanso kukonza kosavuta.
C, cylinder block ndi silinda mutu amatengera njira yolumikizira mafuta omangidwira, mawonekedwe ophatikizika komanso kulephera kochepa.

3, Mapangidwe apamwamba komanso magwiridwe antchito odalirika
A, Silinda block: yopangidwa ndi chitsulo champhamvu champhamvu cha alloy, cholimba bwino, kugwedezeka kochepa komanso phokoso lochepa.
B, Mutu wa Cylinder: Mapangidwe a valve anayi pa silinda, kukhathamiritsa chiŵerengero cha mpweya / mafuta osakaniza, kukonza bwino kuyaka ndi mpweya;
C, Camshaft: Mapangidwe a camshaft awiri amatha kuwongolera molondola valavu ndi nthawi ya jakisoni
D, Crankshaft: Integral crankshaft yopangidwa ndi chitsulo cholimba champhamvu kwambiri
E, Piston: Kugwiritsa ntchito ukadaulo waposachedwa wa aluminiyamu wotulutsa aloyi