Hebei Shengli Casting Industry Co., Ltd. provides various types of ductile iron castings and gray iron castings. The industry involves auto parts, agricultural machinery parts, construction machinery parts, train and railway parts, cast iron parts for agricultural water conservancy and electric power, etc. Shengli Casting Industry has the production and rough processing capabilities of cast iron parts, advanced production equipment, complete testing equipment, and supports cooperation methods such as drawing customization, sample customization, OEM, etc.
Reducer Shell Product Description:
1, the hardness is very uniform;
2. This series of cast iron castings have good wear resistance and high toughness value;
3. Strong impact resistance
In addition, we are equipped with refining furnace, according to the requirements of the user configuration of the corresponding requirements of the chemical composition of the ductile graphite castings, gray iron castings.
All kinds of reducer products, welcome to map custom, Shengli casting industry, quality assurance
The shape of the differential housing is determined according to different models and the structure of the differential. There are left and right cover closure type, flower blue type, etc. The differential housing is the skeleton of the differential gear, the side gear and the cross shaft. The differential housing combines them together, and its outside is connected with the big eight gear or the outer gear ring. Both ends of the differential housing are equipped with cone roller thrust bearings. The differential case is the body of the differential.
The role of the differential housing
Under different steering, different road conditions, or when the driving wheels are unbalanced at different speeds and torques, the differential acts as a differential. The rear wheels of early cars were driven by chains, and the rear axle was fixed. After the emergence of the drive shaft, the rear axle was changed to two active half shafts. As the speed of the car increases, the rear drive wheels need differential speed. The Frenchman Pequal invented the differential in 1828. The differential was used in automobiles with two movable half shafts, and it has been used until today.
The ordinary differential itself is fixed and does not rotate during the transmission, and when one wheel is rotated, the other wheel rotates at a constant speed in the opposite direction. If one driving wheel is fixed and does not rotate, the speed of the other wheel will double the original speed. At this time, the side gear on one side is stationary, and the differential gear rolls on the stationary side gear, and uses its rotation to push the other side gear to double the rotation of the other wheel.
If one rear wheel of a car gets stuck in the mud while driving, the wheel will spin due to reduced adhesion. Ordinary differentials cannot work on complex roads, so in the 1930 s, various high-friction and self-locking differentials (also known as multiple anti-skid differentials) were used in Taitola vehicles and military off-road vehicles.