The piston rod has the effect of high hardness, wear resistance and long service life. The surface roughness requirement is Ra0.40.8um, and the requirements for coaxiality and wear resistance are strict. The quality of the piston rod is very strict in the requirements for the operation of all equipment or the normal use and long service life of the equipment.
The inaccurate reset of the piston rod is due to the installation of two magnetic switches on the outer cylinder screw, and two AC contactors to be interlocked. According to the KM1 hydraulic solenoid valve, a travel switch is installed in the position where the piston of the electric cylinder is in place. It is recommended to use a magnetic ring. Hydraulic cylinder piston rod. The work seat has a quality request that decides the piston rod. The importance of the piston rod lies in the orientation in which it works. It is often used in motion execution components such as oil cylinders and cylinders, and is often used in hydraulic and pneumatic structures. The support piston does work and is connected to the crosshead and so on. A component with high movement and skill requirements.
The surface hardness is the standard of HV700-1150 piston rod, which is a very important one for today's commodity manufacturing, and how much the load of the piston rod is. There are many people who don't know much about its load component. In fact, there is a significant mark in the description of the piston rod. Due to the difference in processing technology and various operating methods, it will affect whether the load is suitable. Therefore, some problems corresponding to the load of the piston rod need to be paid attention to.
Use a simple method to look up the table according to the sample and calculate the load size. Calculations are performed based on the presented data. In the process of use, two aspects must be considered. Among them, there is the load of the piston rod (the other is the power). The load of the piston rod is divided into two types: compression and tension. At the same time, the load of the piston rod will have a great relationship with the manufacturing material, and it is about a compressor equipment that uses the piston rod. The current materials are mostly 45# steel and 40Cr. If the piston rod load is large, 40Cr is required as the material, usually 45# steel is used.
