This article mainly introduces:

Ethiopia hydraulic cylinder,tailboard balance cylinder manufacturer,tailboard balance cylinder

(Ethiopia tailboard balance cylinder,produced by Hengyu Hydraulic Co., Ltd）

tailboard balance cylinder are widely used in Ethiopia，because of no need for deceleration device，long service life，smooth movement.So our company has designed tailboard balance cylinder for customers from Ethiopia.

Introduction to tailboard balance cylinder:

The "O" ring can be used as an auxiliary seal inside the tailboard balance cylinder, and the elastic force of the "O" ring makes the sealing slip ring close to the sealing surface, generating sealing pressure to achieve sealing. When the internal hydraulic pressure increases, the "O" ring will further deform and squeeze the slip ring, thereby increasing the sealing pressure and improving the sealing performance. The structure has the characteristics of low friction coefficient, good wear resistance, automatic compensation for wear and absorption of hard particles in the tailboard balance cylinder, and can be completely sealed.

The body of the tailboard balance cylinder on the processing process requirements: the body of the tailboard balance cylinder is an important and essential part of the tailboard balance cylinder, because it has an irreplaceable role. The processing requirements for this part are very high, requiring that the surface roughness of the tailboard balance cylinder after processing should reach 0.4-0.8um, and the coaxiality and wear resistance requirements are also very high.

Factors that should be considered when selecting the oil seal in the tailboard balance cylinder: some specific factors should be taken into account when selecting the oil seal in the tailboard balance cylinder, so as to have correct consideration and get accurate results, and then avoid wrong selection. The factors and aspects that should be taken into account are eight: tailboard balance cylinder diameter, piston rod diameter, piston rod and piston groove size, tailboard balance cylinder working pressure, tailboard balance cylinder movement speed, hydraulic system oil temperature and tailboard balance cylinder working environment.

tailboard balance cylinder daily maintenance, should focus on checking whether the piston rod surface roughness and shape and position tolerance meet the technical requirements, if the piston rod bending should be calibrated to meet the requirements or according to the physical mapping, manufactured by a professional manufacturer. If the piston rod surface coating wear, slip damage, local spalling can be adopted to remove the coating, re-chrome surface processing process.

Answers to some questions about tailboard balance cylinder:

What do cylinder internal leakage and external leakage mean?
Internal leakage means that the piston seal in the cylinder is not strict, there is a leak between the two chambers of the cylinder, the oil is still in the cylinder, and the external leakage is that the oil leaks to the outside of the cylinder.

What is the main maintenance of the cylinder?
After disassembling the cylinder: 1, clean the cylinder and piston; 2, replace all seals; 3, if there is a valve to repair, to ensure sealing and flexible; 4, deal with all deformation parts; 5. Installation experiment.