The non-standard oil cylinder has a low speed during operation

The non-standard oil cylinder has a low speed during operation

Non-standard oil cylinders feature a simple structure, reliable operation, easy assembly and disassembly, and easy maintenance. They can be equipped with buffer devices and have diverse connection methods. The pull-rod type non-standard oil cylinder is suitable for industries such as construction machinery, lifting and transportation machinery, construction machinery, vehicles, ships, metallurgy, light industry, chemical engineering, and machine tools.

Due to the low speed of the non-standard oil cylinder during operation, it does not belong to the rapid reciprocating type, and the solid inertia resistance can be ignored. Sealing resistance and back pressure resistance: Taking the sealing resistance into account in the mechanical efficiency of the non-standard cylinder, the mechanical efficiency of the non-standard cylinder is: 0.92; The back pressure resistance is 1MPa.

Non-standard oil cylinders have been widely applied in various types of machinery. To meet the diverse needs of various mechanical applications, non-standard oil cylinders come in a variety of structures and have different performances. According to the mode of action of its hydraulic pressure, it can be divided into single-acting hydraulic cylinders and double-acting hydraulic cylinders. According to their structural features, they can be classified into plunger hydraulic cylinders, piston hydraulic cylinders, telescopic hydraulic cylinders and swing hydraulic cylinders.

When it comes to non-standard oil cylinders, the key point to note is the cleanliness of the surrounding environment. The oil tank should have good sealing performance. The pipelines and the oil tank should be cleaned to prevent other iron oxide scale and debris. Special paper should be used for cleaning. Hemp thread and adhesives should not be used as sealing materials. The hydraulic oil should be designed as required, and attention should be paid to the temperature and changes of the hydraulic oil.

The blackening of non-standard oil cylinders is very likely caused by high temperature, which is usually reflected on the piston rod. High temperature is one reason. In addition, changing the hydraulic oil of different brands will cause the piston rod to change color within a few days. Moreover, if the temperature is not well controlled during electroplating, it will affect the later operation and cause cracking. Many fine cracks can be seen with a magnifying glass.