This article mainly introduces:

Finland hydraulic cylinder,aluminum alloy cylinder manufacturer,aluminum alloy cylinder

(Finland aluminum alloy cylinder,produced by Hebei Hengyu company）

aluminum alloy cylinder are widely used in Finland，because of clever hydraulic energy conversion，simple structure and reliable operation，excellent temperature resistance.So our company has designed aluminum alloy cylinder for customers from Finland.

Introduction to aluminum alloy cylinder:

aluminum alloy cylinders in series, parallel and series parallel. Series: In the aluminum alloy cylinder, the oil inlet of the subsequent reversing valve is the supply of the previous oil return, and there is no separate oil return circuit connected with the oil return in each valve. Series: In the aluminum alloy cylinder, the oil inlet of the subsequent reversing valve is the supply of the previous oil return, and there is no separate oil return circuit connected with the oil return in each valve. Parallel: the pressure oil in the aluminum alloy cylinder is connected with the inlet oil of each reversing valve, and the return oil is collected by the return oil circuit. Series parallel: For this one, compared with the simple series and parallel, it is slightly more complicated, but it is not impossible to understand. The series refers to the oil in the aluminum alloy cylinder, which is in series form, but can not form a series circuit, and the parallel refers to the oil return circuit of each valve, which is in parallel.

The main role of the aluminum alloy cylinder: the aluminum alloy 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 aluminum alloy cylinder realizes reciprocating motion. The structure of the aluminum alloy cylinder has three categories: piston aluminum alloy cylinder, plunger aluminum alloy cylinder, swing aluminum alloy cylinder, piston aluminum alloy cylinder and plunger aluminum alloy cylinder to achieve reciprocating linear motion, output speed and thrust, swing aluminum alloy cylinder to achieve reciprocating swing, output angular speed (speed) and torque. In addition to the single use of the aluminum alloy cylinder, two or more can be combined or used in combination with other mechanisms. To fulfill a special function. The aluminum alloy cylinder has simple structure and reliable operation, and has been widely used in the hydraulic system of machine tools.

The daily inspection of the aluminum alloy cylinder includes: checking the connection of the aluminum alloy cylinder and the pipe joint for leaks. Check the aluminum alloy cylinder rod for leaks. Check the aluminum alloy cylinder connection for leaks. When the aluminum alloy cylinder moves, the work is normal and smooth. Whether the aluminum alloy cylinder has internal leakage.

The material of the sliding part of the aluminum alloy cylinder piston sintered casting piston will cause sintering phenomenon when subjected to large transverse load. In this case, the sliding part of the piston should be made of copper alloy or welded to such material.

Answers to some questions about aluminum alloy cylinder:

How is the hydraulic cylinder selected in the mechanical design manual?
First of all, it is necessary to meet your work needs, and the second is to meet the structural space of the cylinder and accessories. Three to consider the other parameters of the cylinder.

Are hydraulic cylinders divided into oil cylinders and water cylinders? What's the difference between the two types?
There are oil cylinders and water cylinders. The two cylinders are used in different environments. Oil cylinders are generally used in places where there is less demand for media, which is our most common hydraulic cylinders. Water cylinders are mainly used for large tonnage presses. Because the equipment is too large, the use of hydraulic oil will cause a relatively large waste. However, water is not pure water, there are oil-in-water emulsion and water-in-oil emulsion. Water has another benefit: it's flame retardant. It is especially suitable for some flammable and explosive occasions. Or with water glycol. The use of pure water is very little, mainly because the seal is not good and easy to rust.