steering power cylinder Sold to Belarus

This article mainly introduces:

Belarus hydraulic cylinder,steering power cylinder manufacturer,steering power cylinder

(Belarus steering power cylinder,produced by Hebei Hengyu company）

steering power cylinder are widely used in Belarus，because of powerful torque，clever hydraulic energy conversion，simple structure and reliable operation.So our company has designed steering power cylinder for customers from Belarus.

Introduction to steering power cylinder:

When the steering power cylinder is in use, ensure that the steering power cylinder and the surrounding environment should be clean. The tank should be sealed to prevent contamination. Pipelines and fuel tanks should be cleaned to prevent falling off the oxide sheet and other debris. Clean with lint-free cloth or special paper. Twine and binder should not be used as sealing materials. Hydraulic oil according to the design requirements, pay attention to the change of oil temperature and oil pressure. When there is no load, unscrew the exhaust bolt for exhaust.

The steering power cylinder is not the same as the steering power cylinder, because the pressure of the pneumatic system is generally within the range of 0.2-1.0Mpa, the steering power cylinder can not be used as a high-power power component, but the steering power cylinder can be used as a relatively large power component, or the steering power cylinder system can be used.

The machining accuracy of the steering power cylinder depends on the level of equipment, production technology and testing means. steering power cylinder processing methods are commonly used in two ways, one is rough boring - fine boring - rolling, generally with 45# seamless steel pipe, this method of processing quality is good, but the cost is high. Another method is to use 20# cold-drawn seamless steel pipe, and then honing, the cost is lower. The piston rod must be adjusted and straightened before processing, and the coating thickness of the piston rod is generally not less than 0.03mm. The piston must be machined in strict accordance with the groove size and tolerance requirements given in the seal manual.

If it is found that the steering power cylinder lubrication is poor or the steering power cylinder bore processing is abnormal, it is necessary to feedback the situation to the manufacturer, because the piston and the steering power cylinder, the guide rail and the piston rod have relative movement, if the lubrication is poor or the steering power cylinder bore is abnormal, it will aggravate the wear and reduce the straightness of the steering power cylinder center line. In this way, when the piston works in the steering power cylinder, the friction resistance will be large and small, resulting in slip or crawling. The solution is to repair and grind the steering power cylinder first, and then prepare the piston according to the matching requirements, repair and grind the piston rod, and configure the guide sleeve.

Answers to some questions about steering power cylinder:

How to calculate the tonnage of the hydraulic press without konowing the diameter of the cylinder?
To know the tonnage of the hydraulic cylinder, you first need to know the working pressure of the hydraulic system, the inner diameter of the hydraulic cylinder and the outer diameter of the cylinder rod (the outer diameter of the cylinder rod is needed when calculating the hydraulic cylinder tension). The thrust of the hydraulic cylinder (that is, the force that the hydraulic cylinder can produce by extending out) = the cross-sectional area of the hydraulic cylinder (or the cross-sectional area of the piston) × the working pressure of the cylinder (the cross-sectional area of the piston) =pi*D^2/4= PI (take 3.14) × the square of the cross-sectional area of the piston ÷4 working pressure to see the pressure displayed on the pressure gauge when the maximum load is working.

How big is the pump and motor for 20 tons of hydraulic cylinder?
According to the working pressure of 25 mpa estimate, the cylinder should use 100mm bore, 63mm piston rod, stroke 40mm. According to 30 reciprocating calculation, the flow rate is about 25 liters/minute. The motor power is 11 kW, want to be cheap, use 25SCY14-1B oil pump can be.