This article mainly introduces:

Kenya hydraulic cylinder,push bench hydraulic cylinder manufacturer,push bench hydraulic cylinder

(Kenya push bench hydraulic cylinder,produced by Hengyu Group）

push bench hydraulic cylinder are widely used in Kenya，because of no transmission clearance，powerful torque，clever hydraulic energy conversion.So our company has designed push bench hydraulic cylinder for customers from Kenya.

Introduction to push bench hydraulic cylinder:

The quality of the push bench hydraulic cylinder can not be ignored in the purchase of the push bench hydraulic cylinder. The push bench hydraulic cylinder is the main component of the push bench hydraulic cylinder, the single pillar for mining, the hydraulic support, the gun tube and other products, and its processing quality directly affects the life and reliability of the entire product. push bench hydraulic cylinder processing requirements are high, its internal surface roughness requirements are Ra0.4 ~ 0.8μm, the coaxiality, wear resistance requirements are strict. The basic feature of push bench hydraulic cylinder is deep hole processing, which has always troubled the processing personnel.

When the push bench hydraulic cylinder is kept, do not pay attention to keeping the oil port open, which will produce the condition of accepting foreign bodies at all times, which is absolutely not allowed. Storage must be filled with anti-rust oil or working oil, and plug.

When installing the push bench hydraulic cylinder, the axial ends of the push bench hydraulic cylinder cannot be fixed. Due to the effect of liquid pressure and thermal expansion in the push bench hydraulic cylinder, there is axial expansion. If the two ends of the push bench hydraulic cylinder are fixed, all parts of the push bench hydraulic cylinder will be deformed. When disassembling the push bench hydraulic cylinder, it is strictly forbidden to hammer the push bench hydraulic cylinder and the piston surface, such as the push bench hydraulic cylinder hole and the piston surface is damaged, do not allow sandpaper grinding, to use a fine oil stone carefully grinding. The clearance between the guide sleeve and the piston rod should meet the requirements.

The cavitation of the push bench hydraulic cylinder has a great influence, and to avoid it, it is necessary to use the hydraulic oil reasonably and ensure the quality of the hydraulic oil. If the anti-foam property of the oil is poor, it is easy to produce foam, resulting in cavitation. Secondly, the change frequency of oil pressure is too fast and too high, which will also directly cause the formation of bubbles and accelerate the rupture rate of bubbles. The test shows that the speed of cavitation will be accelerated in the part with high frequency of pressure change. For example, at the inlet and outlet of the push bench hydraulic cylinder, due to the relatively high frequency of pressure changes, the degree of cavitation is also relatively higher than that of other parts. In addition, overheating of the oil will also increase the probability of cavitation.

Answers to some questions about push bench hydraulic cylinder:

How does the cylinder of the shearing machine work?
Plate shear is a machine that cuts a sheet with a reciprocating straight motion from one blade to another. Through the moving upper blade and the fixed lower blade, the shear force is applied to the metal sheet of various thicknesses with a reasonable blade gap, so that the sheet is broken and separated according to the required size. Shearing machine belongs to one of the forging machinery, the main role is the metal processing industry. Products are widely used in aviation, light industry, metallurgy, chemical industry, construction, shipbuilding, automobile, electric power, electrical appliances, decoration and other industries to provide the required special machinery and complete sets of equipment. Working principle: The hydraulic system is used to drive the hydraulic cylinder to output a strong shear force to complete the shearing work.

Where is the tension cylinder used in the excavator?
Get off the inside of the frame, behind the guide wheel (steering wheel, guide wheel). Disassemble the track and take the guide wheel out to see the tensioning cylinder (track spring).