Wet type cylinder liner

The utility model discloses a wet type cylinder liner, which comprises a cylinder liner body, wherein the cylinder liner body comprises a supporting shoulder part, an upper waistband part, a middle water sleeve part of the cylinder liner, a lower waistband part and a lower skirt part of the cylinder...

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Bibliographic Details
Main Authors SUN DEZHENG, LIU HONGCHI
Format Patent
LanguageChinese
English
Published 10.03.2010
Subjects
ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
BLASTING
COMBUSTION ENGINES
CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES
HEATING
HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
LIGHTING
MECHANICAL ENGINEERING
WEAPONS
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Summary:The utility model discloses a wet type cylinder liner, which comprises a cylinder liner body, wherein the cylinder liner body comprises a supporting shoulder part, an upper waistband part, a middle water sleeve part of the cylinder liner, a lower waistband part and a lower skirt part of the cylinder liner, wherein an annular lug boss and a flame baffle dam are arranged on the end surface of the cylinder liner near the supporting shoulder part. Through respectively installing the improved cylinder liner on a pressurizing intercooled diesel engine for desk frame performance and 1000-hour reliability test, the rated power is respectively improved by 20 kW and 42 kW through being compared with the power of 176 kW of the original R6110IZLD1/1800 turns type machine, and is improved by 11.4 percent and 23.86 percent on the same basis, and the machine has the stable operation, normal power exertion and standard range maintenance of heat engineering parameters such as water temperature, oil temperature and the like in
Bibliography:Application Number: CN2009225431U