This article mainly introduces:

Czech Republic hydraulic cylinder,lift car cylinder manufacturer,lift car cylinder

(Czech Republic lift car cylinder,produced by Hengyu Group）

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

Introduction to lift car cylinder:

lift car cylinder and hydraulic station selection: Select the type and structure of the lift car cylinder according to the operation requirements of the main engine. According to the external load force borne by the lift car cylinder, such as gravity, friction force of the external mechanism, inertia force and working load, determine the load change law of the lift car cylinder in each stage of the stroke and the power value that must be provided. Determine the diameter of the piston and piston rod according to the working load of the lift car cylinder and the selected oil working pressure. the flow rate of the hydraulic pump is determined according to the movement speed of the lift car cylinder, the diameter of the piston and the piston rod.

The definition of the minimum starting pressure of the lift car cylinder refers to the minimum working pressure of the lift car cylinder in the no-load state, which is a comprehensive index reflecting the manufacturing and assembly accuracy of the lift car cylinder parts and the size of the sealing friction.

The scar on the sliding surface of the lift car cylinder piston will transfer with use. Before the piston is installed, there are scars on its sliding surface, which are installed intact and untreated, and these scars will in turn scratch the inner surface of the lift car cylinder wall. Therefore, before installation, these scars must be fully repaired.

When installing the lift car cylinder pipe, the pipe should be cleaned after installation, and should not pass through the lift car cylinder block, and the by-pass pipe must be installed in front of the oil port of the lift car cylinder block. This is important. Otherwise, the foreign body in the pipeline will enter the lift car cylinder, and once it enters, it is difficult to exclude it, but it becomes a foreign body transported to the lift car cylinder. Moreover, when cleaning, the removal method of foreign bodies entered in the installation pipeline operation should be considered. In addition, the corrosion in the pipe should be pickling and other procedures before the pipe installation, and the rust must be completely removed.

Answers to some questions about lift car 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 is the thin cylinder used for?
The principle is no different from ordinary cylinders, that is, the installation space is small, the formation is small, and it is suitable for some special occasions. For example, the space is compact and the place of small travel is used.