How do you make hydraulic cylinders rise equally?

As an experienced manufacturer of hydraulic cylinders, we are well aware that hydraulic cylinders are key actuators in hydraulic systems, and the uniformity of their rising process has a vital impact on the stability and processing accuracy of the equipment. In order to ensure that the hydraulic cylinders can rise evenly, Qingdao Micro Precision Machinery Co., Ltd. has taken a series of scientific and effective measures.

1. Optimize the design of the hydraulic system

The overall design of the hydraulic system is the basis for achieving uniform rise of the hydraulic cylinder. We carefully design the hydraulic circuit and reasonably select the displacement and pressure parameters of the hydraulic pump to ensure a stable and sufficient supply of hydraulic oil. At the same time, we pay attention to the selection and configuration of hydraulic valves, select high-quality throttle valves, overflow valves and other control components, accurately adjust the pressure and flow of hydraulic oil, and provide stable power support for the uniform rise of the hydraulic cylinder. In the process of system design, we also fully consider the impact of the cleanliness and temperature of the hydraulic oil on the uniformity of the hydraulic cylinder rise, and ensure the cleanliness and appropriate temperature of the hydraulic oil by setting up efficient filtering devices and cooling systems.

2. Precisely control the manufacturing quality of hydraulic cylinders

The manufacturing quality of the hydraulic cylinder itself is a key factor affecting its uniformity of rise. First of all, the processing accuracy of the cylinder barrel and piston rod is extremely high. Advanced CNC processing equipment is used to ensure that the cylindricality and straightness of the inner hole of the cylinder barrel reach micron-level accuracy, and the straightness and surface roughness of the piston rod are also strictly controlled within the specified range. Secondly, we carefully select the sealing elements of the hydraulic cylinder. According to the working pressure, speed and medium characteristics of the hydraulic cylinder, we select suitable sealing materials and sealing structures to ensure reliable sealing performance and stable friction. During the assembly process, we strictly follow the process requirements to ensure the coaxiality of the piston and the cylinder barrel and the correct installation of the sealing elements to avoid the problem of uneven hydraulic cylinder rise caused by improper assembly.

3. Strengthen equipment maintenance and care

The good operating condition of the equipment is an important guarantee for the uniform rise of the hydraulic cylinder. We should regularly inspect and maintain the hydraulic system. In daily maintenance, we focus on the cleanliness and oil level of the hydraulic oil, regularly replace the hydraulic oil and clean the filter to ensure that the quality of the hydraulic oil is always in good condition. At the same time, check the appearance of the hydraulic cylinder, promptly discover and deal with scratches, rust and other problems on the surface to prevent these problems from further affecting the sealing performance and movement accuracy of the hydraulic cylinder. In addition, we also calibrate and maintain the various control components of the hydraulic system to ensure that its working performance is stable and reliable, providing stable control support for the uniform rise of the hydraulic cylinder.

Conclusion

At Qingdao Micro Precision Machinery Co., Ltd., we are always committed to ensuring that hydraulic cylinders can achieve uniform rise through technological innovation and strict quality management, and providing customers with high-performance, high-precision hydraulic equipment.