The reason of the first and two easy breaking of the front steel plate in the north of Baotou
This is mainly caused by the following reasons:
(1) the use of emergency brake too much. Driving in the mountains, the downhill use of emergency brake easily lead to the breaking of the northern parts of Baotou Mercedes Benz accessories. Because take the brake, the car carrying forward quality most, borne by the front spring fatigue, so easily lead to spring break. Exhaust brake, emergency brake is recommended.
(2) the front wheel brake adjustment tight, if the rear wheel braking efficiency is poor or sudden problems, take the emergency brake, the former Baotou North Benz accessories spring gets too big impact and fracture.
(3) the road is not good, overloading, speeding, so that the impact of the front plate spring is too large, easy to break.
(4) the front leaf spring due to frequent overloading, using too long, elastic and rigid reduction, fatigue and fracture.
(5) replace the bad quality of the leaf spring, the bending of the blade does not meet the standard, steel plate material is not good or bad heat treatment, resulting in uneven stress and fracture.
In order to prevent the first and two pieces of the front leaf spring break, the following measures are recommended:
(1) check and maintenance, ensure beiben heavy truck parts good lubrication plate spring.
(2) the correct adjustment of vehicle braking.
(3) less emergency brake, more use of engine exhaust brake.
(4) turning, turning can not be in a hurry.
(5) before changing the blade of the steel plate, the high quality should be used to ensure the bending of the steel plate is in accordance with the regulations.
(6) loading evenly, not partial, not overload.
(7) in the rough road driving, downhill, the speed should be controlled.