sanitation truck hydraulic cylinder Sold to Sri Lanka

This article mainly introduces:

Sri Lanka hydraulic cylinder,sanitation truck hydraulic cylinder manufacturer,sanitation truck hydraulic cylinder

(Sri Lanka sanitation truck hydraulic cylinder,produced by Hebei Hengyu company）

sanitation truck hydraulic cylinder are widely used in Sri Lanka，because of excellent temperature resistance，no transmission clearance，powerful torque.So our company has designed sanitation truck hydraulic cylinder for customers from Sri Lanka.

Introduction to sanitation truck hydraulic cylinder:

When purchasing the sanitation truck hydraulic cylinder, try to clarify the following parameters of the sanitation truck hydraulic cylinder: A. sanitation truck hydraulic cylinder diameter, rod diameter, stroke; B. Working pressure or sanitation truck hydraulic cylinder load; C. Working environment temperature; D. Working medium; E. Operating speed; F. Other parameters, such as connection form, mounting size, etc. In this way, the right sanitation truck hydraulic cylinder type can be found accurately and quickly.

At the rated pressure, the thrust of the sanitation truck hydraulic cylinder is determined by what factors: at the rated pressure of the oil pump, the work done by the sanitation truck hydraulic cylinder is related to the diameter of the sanitation truck hydraulic cylinder, but not to the stroke of the sanitation truck hydraulic cylinder. Moreover, the larger the sanitation truck hydraulic cylinder diameter, the larger the area, and the greater the pressure obtained. To this point, we should have a correct understanding and clear understanding, so as to avoid problems in the use of the sanitation truck hydraulic cylinder.

The machining accuracy of the sanitation truck hydraulic cylinder depends on the level of equipment, production technology and testing means. sanitation truck hydraulic 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.

We can not just consider the price and ignore the quality when we purchase the sanitation truck hydraulic cylinders. Now some manufacturers produce unqualified products in order to reduce costs, the piston rod is not adjusted, the rod coating is not enough, the sanitation truck hydraulic cylinder finish can not reach, the guide sleeve should use copper, but instead of ductile iron, although the cost is reduced, the quality of the sanitation truck hydraulic cylinder is not required.

Answers to some questions about sanitation truck hydraulic cylinder:

How is the hydraulic cylinder tempered?
The purpose of the tempering treatment is to make the piston rod have comprehensive mechanical properties of strength, hardness, plasticity and toughness, and the internal structure is uniform and fine tempered sorbite, so as to prepare the organization for subsequent surface quenching. The length of the long cylinder piston rod is 3800-4200, and the diameter is Φ90-Φ110mm, so its heating equipment uses a 150KW well resistance furnace or 600KW suspension continuous resistance heating furnace, and the temperature is controlled by two areas. Heat treatment process parameters: in the shaft furnace, a furnace is suspended with 4 pieces, the quenching heating temperature is 830±10℃, and after holding heat for 160min, it is divided into two times for quenching, and two pieces are quenched each time, and the circulating cooling water is used for cooling.

What are the connection methods of the hydraulic cylinder? The connection modes of the cylinder and the actuator are earring connection, hinge shaft connection, thread connection, etc. The connection modes of tubing and cylinder are threaded connection, flange connection, etc.