Detail Information

612600030010 Piston

Since the piston of an internal combustion engine operates under high temperature, high pressure, and heavy load conditions, the requirements for the piston are relatively high. Therefore, the focus will be on the classification of internal combustion engine pistons.
1.Based on the fuel used, they can be classified into gasoline engine pistons, diesel engine pistons, and natural gas pistons.
2. Based on the material used for manufacturing pistons, they can be categorized into cast iron pistons, steel pistons, aluminum alloy pistons, and composite pistons.
3. According to the manufacturing process of piston blanks, they can be classified into gravity cast pistons, die-cast pistons, and forged pistons.
4. Based on the working conditions of the piston, it can be divided into two major categories: non-boosted pistons and boosted pistons.
5. Based on the application of pistons, they can be classified into car pistons, truck pistons, motorcycle pistons, marine pistons, tank pistons, tractor pistons, lawn mower pistons, and so on.
Technical Requirements
1. It must possess sufficient strength, stiffness, low mass, and light weight to ensure minimal inertial force.
2. Excellent thermal conductivity, high temperature and pressure resistance, corrosion resistance, sufficient heat dissipation capability, and small heated surface area.
3. The piston and the piston wall should have a low coefficient of friction.
4. When temperature changes, the dimensional and shape variations should be minimal, and the clearance with the cylinder wall should be kept to the smallest possible.
5. It has a low coefficient of thermal expansion, low specific gravity, and exhibits good wear resistance and thermal strength.

HES Co., Ltd is a company specializing in engineering machinery parts and Sinotruk Shacman truck components. Over the years since its establishment, the company has maintained excellent collaborations with multiple manufacturers such as XCMG, SDLG, Sinotruk, and Shacman. Adhering to the principles of "Quality First, Customer Supremacy, Credibility, and Win-Win Cooperation," we are committed to sincerely cooperating with all clients and pursuing mutual development.