Release time：2023-11-12 14:24:26 Hits： Current position: Home > News
This article mainly introduces:
Angola hydraulic cylinder,stainless steel cylinder manufacturer,stainless steel cylinder
(Angola stainless steel cylinder,produced by Hengyu Hydraulic Cylinder Factory）
stainless steel cylinder are widely used in Angola，because of no need for deceleration device，long service life，smooth movement.So our company has designed stainless steel cylinder for customers from Angola.
stainless steel cylinder installation precautions: Before installing the stainless steel cylinder into the system, the parameters on the stainless steel cylinder label should be compared with the parameters when ordering. The base of the stainless steel cylinder must have sufficient stiffness, otherwise the stainless steel cylinder will bend upward into a bow when pressurized, so that the piston rod will bend.
stainless steel cylinder body inspection: The inner surface of the stainless steel cylinder and the piston seal are the main factors causing the leakage in the stainless steel cylinder, if the stainless steel cylinder has a longitudinal tensile mark, even if the new piston seal is replaced, it can not effectively eliminate the fault, the inner surface of the stainless steel cylinder mainly checks whether the dimensional tolerance and shape and position tolerance meet the technical requirements, there is no longitudinal tensile mark, and measures the depth of the longitudinal tensile mark, in order to take the corresponding solution.
The stainless steel cylinder is a hydraulic actuator that converts hydraulic energy into mechanical energy and does linear reciprocating motion (or swinging motion). It is simple in structure and reliable in operation. When it is used to achieve reciprocating movement, the deceleration device can be eliminated, and there is no transmission gap, and the movement is smooth, so it is widely used in various mechanical hydraulic systems. The output force of the stainless steel cylinder is proportional to the effective area of the piston and the pressure difference between the two sides; The stainless steel cylinder is basically composed of stainless steel cylinder and stainless steel cylinder head, piston and piston rod, sealing device, buffer device and exhaust device. Buffer device and exhaust device depending on the specific application, other devices are essential.
stainless steel cylinder use should try to avoid sealing belt into the stainless steel cylinder. As a simple sealing material, polytetrafluoroethylene plastic sealing tape is often used in installation and inspection, and if the winding method of the linear and ribbon-shaped sealing material is wrong, the sealing tape will be cut off and enter the stainless steel cylinder. The wire belt seal will not have any effect on the winding of the sliding part, but it will cause the check valve of the stainless steel cylinder to fail to operate or the buffer regulating valve can not be adjusted to the end. For the circuit, it may cause the action of the reversing valve, the relief valve and the reducing valve to fail.
What material is the piston rod of the cylinder made of?
About the piston rod: ① Piston rods are usually made of 45# steel. When there is a large impact force and heavy load transmission, it is made of 40Cr steel. This is to ensure that the piston rod has sufficient working strength. ② The piston rod is generally designed as a cylinder, if the diameter is larger, the hollow piston rod can be used with 45# seamless steel pipe. ③ When the piston rod is manufactured, the blank should be first forged and conditioned after mechanical rough processing, and the hardness of HB=230 ~ 250. The purpose of conditioning is to improve the machining performance and increase the working strength of the material. ④ The surface roughness Ra of the piston rod after finishing should not be greater than 0.65μm. ⑤ In order to improve the corrosion resistance of the piston rod, the rod surface needs to be chrome plated.
Where is the cylinder used? What is it used for? Can it be used in cars?
Cylinders can be used as actuator in hydraulic system. Such as hydraulic jacks, dump truck box lifting device, dodging (snow) machine loader bucket lifting device. Hydraulic cylinders are also widely used in car cranes. It's all about cars.
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