Beijing North Zhongyi Heavy Machinery Co., LTD. : Influence of Low Temperature on Road Roller (1)
Description：Low temperature makes the engine difficult to start, the main reasons are the increase of lubricatin....
Low temperature makes the engine difficult to start, the main reasons are the increase of lubricating oil viscosity, battery working capacity and poor fuel atomization.
The viscosity of the oil increases as the temperature decreases, and the flow performance deteriorates, so that the engine lubrication condition deteriorates and the rotational resistance of the crankshaft increases.
The battery at low temperature, the viscosity of the electrolyte also increases, the penetration ability decreases, the internal resistance increases the battery capacity and terminal voltage significantly decreased, and even can not discharge. The voltage decrease makes the starter not get the required output power, and it is difficult to meet the requirements of starting speed.
This article is compiled by Beijing North Zhongyi Heavy Machinery Co., LTD
