Abstract: This paper introduces the composition and monitoring principle of running gear on-board fault diagnosis system, through application in China …
Abstract: The early failure of NJ3226 Passenger railroad car bearing with a very small proportion is analyzed, and it considered that the caused by coupling processing …
As one of the important components bogie system, gearbox is used to transmit torque generated by electric motor through coupling and drive wheels, transmitting traction …
Abstract: Deviation during the operation of sintering machine trolley is a common problem in equipment. By analyzing various reasons for deviation and proposing …
1. Composition and function of the drive axleThe axle is composed main reducer, differential, half shaft, housing. Its to transmit engine torque transmitted by universal …
Abstract: Guangzhou Metro Line 1 vehicles have been in use for many years. With the increase of operating mileage, failure rate axle boxes with grounding devices has …
1. Accident OverviewThe drag chain belt of the quay bridge trolley with container terminal number QC01 at Guangzhou Nansha Port deviated, causing severe tearing, wear, and …
What is gear oil? The oil used in ordinary passenger cars generally found manual transmissions, dry double clutch and differentials. Note that although somewhat …
Lubrication characteristics of commercial vehicle hub bearings The car has experienced the first generation ordinary double row bearings, second single flange and …
Abstract: The automobile water pump is the heart of engine cooling system and power source forced circulation system. Once performance decreases, it will lead to a decrease in …
1 Introduction Figure Q Assembly Drawing of Main Shaft and Oil Seal End Cap1-Gland; 2-Oil seal; 3-Spindle; 4-Oil seal end cover On DF4 locomotives, …
Abstract: With the development of social economy, China's transportation industry has developed rapidly, and railway engineering construction also made great …