This article mainly introduces:

Portugal hydraulic cylinder,pushing cylinder manufacturer,pushing cylinder

(Portugal pushing cylinder,produced by Hebei Hengyu company）

pushing cylinder are widely used in Portugal，because of excellent temperature resistance，no transmission clearance，powerful torque.So our company has designed pushing cylinder for customers from Portugal.

Introduction to pushing cylinder:

pushing cylinder piston rod material introduction: In general, we use 45 steel to produce pushing cylinder piston rod. It has a large impact force when it is used, and some good performance steel are also used in the heavy load transmission. In order to have enough work intensity when using, and can ensure normal use, this is still more critical to have a detailed understanding of the material.

When the pushing cylinder is in use, ensure that the pushing 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 main role of the pushing cylinder: the pushing cylinder is an executive element in the hydraulic transmission system, which is an energy conversion device that converts hydraulic energy into mechanical energy. The hydraulic motor realizes continuous rotary motion, while the pushing cylinder realizes reciprocating motion. The structure of the pushing cylinder has three categories: piston pushing cylinder, plunger pushing cylinder, swing pushing cylinder, piston pushing cylinder and plunger pushing cylinder to achieve reciprocating linear motion, output speed and thrust, swing pushing cylinder to achieve reciprocating swing, output angular speed (speed) and torque. In addition to the single use of the pushing cylinder, two or more can be combined or used in combination with other mechanisms. To fulfill a special function. The pushing cylinder has simple structure and reliable operation, and has been widely used in the hydraulic system of machine tools.

When the initial action of the pushing cylinder is slow, please check the temperature of the hydraulic system, because in the case of low temperature, the viscosity of the hydraulic oil is large and the fluidity is poor, resulting in slow action of the pushing cylinder. The improvement method is to replace the hydraulic oil with good viscosity temperature performance, and the oil temperature at low temperature can be increased by heater or heating by the machine itself, and the normal working oil temperature of the system should be maintained at about 40 ° C.

Answers to some questions about pushing cylinder:

Hydraulic cylinder cost calculation method
1, Price cost accounting. Hydraulic cylinder price is composed of cost, profit and tax rate. Among them, the cost includes material cost, processing cost, assembly test fee, factory management fee (including the cost of designing drawings, etc., and the salary of management personnel is shared equally), brand promotion fee, utility and electricity equipment depreciation fee and other expenses. Cost of materials, including cylinder composition cylinder, piston rod, front and rear cover, guide, piston, seal, other accessories, etc. 2, Roughly estimate cylinder price = cylinder weight * parameters, parameters comprehensive consideration of various material costs and processing fees. The general market parameter is 20, the smaller and lighter the cylinder, the larger and heavier the cylinder, the smaller the parameter.

What material should be selected to seal the cylinder?
The choice of material for sealing is related to the working environment, strength, and medium of your equipment.