This article mainly introduces:

Algeria hydraulic cylinder,rolling mill cylinder manufacturer,rolling mill cylinder

(Algeria rolling mill cylinder,produced by Hebei Hengyu company）

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

Introduction to rolling mill cylinder:

rolling mill cylinder head explanation: low pressure castings, medium and low pressure with HT300 gray iron, medium and high pressure with 35, 45 steel. When the rolling mill cylinder head itself is the guide sleeve of the piston rod, the rolling mill cylinder head is best cast iron. At the same time, brass, bronze or other wear-resistant materials should be fused on the guide surface. If the guide sleeve is pressed into the rolling mill cylinder head, the guide sleeve shall be wear-resistant cast iron, bronze or brass.

Before purchasing the rolling mill cylinder, it is necessary to master the original information and design basis, mainly including: the use and working conditions of the machine; The structural characteristics, load conditions, stroke size and operation requirements of the working mechanism; The selected working pressure and flow of the hydraulic system; The reality of materials, fittings and processes; Relevant national standards and technical specifications, etc.

The difference between the integral rolling mill cylinder and the split rolling mill cylinder: The integral rolling mill cylinder and the split rolling mill cylinder in the rolling mill cylinder are two different rolling mill cylinders, and they are very different. The whole rolling mill cylinder, which is cast in one body, is not prone to problems such as oil leakage; The split rolling mill cylinder is welded twice, so if it is not handled well at the welding, it is prone to problems such as oil leakage and rolling mill cylinder damage. Therefore, it is obvious that the answer to this question is for difference.

When the long-stroke rolling mill cylinder rotates horizontally, the piston rod bends due to its own weight, causing the guide sleeve and piston to produce biased load, resulting in rolling mill cylinder head seal damage, oil leakage, and piston sleep in the rolling mill cylinder. The following measures can be taken: increase the piston plan to adjust the piston outer circle and process it into a convex drum, so that the piston can self-position, improve the force situation, and reduce and avoid pulling the rolling mill cylinder; The piston and the piston rod are connected with a spherical joint.

Answers to some questions about rolling mill cylinder:

How many tons is the oil cylinder 16mpa?
It depends on the cross-sectional area of the cylinder A(mm2)F=16mpa×A unit is (tons).

What is the HS code of the hydraulic cylinder?
HS code of hydraulic cylinder; 8412210000 8412210000 Linear hydraulic power unit (hydraulic cylinder) 0.12000 0.35000 0.00000 0.17000 0.00000