Release time：2023-11-12 15:27:31 Hits： Current position: Home > News
This article mainly introduces:
Libya hydraulic cylinder,plating press hydraulic cylinder manufacturer,plating press hydraulic cylinder
(Libya plating press hydraulic cylinder,produced by Hengyu Hydraulic Co., Ltd）
plating press hydraulic cylinder are widely used in Libya，because of long service life，long service life，no need for deceleration device.So our company has designed plating press hydraulic cylinder for customers from Libya.
The plating press hydraulic cylinder requires that the filtration accuracy of the system is not less than the 80um, and the oil pollution should be strictly controlled, the oil should be kept clean, the performance of the oil should be checked regularly, and the necessary fine filtration and replacement of new working oil should be carried out.
The quality of the plating press hydraulic cylinder can not be ignored in the purchase of the plating press hydraulic cylinder. The plating press hydraulic cylinder is the main component of the plating press hydraulic cylinder, the single pillar for mining, the hydraulic support, the gun tube and other products, and its processing quality directly affects the life and reliability of the entire product. plating press hydraulic cylinder processing requirements are high, its internal surface roughness requirements are Ra0.4 ~ 0.8μm, the coaxiality, wear resistance requirements are strict. The basic feature of plating press hydraulic cylinder is deep hole processing, which has always troubled the processing personnel.
When the plating press hydraulic cylinder is installed, the piston and the plating press hydraulic cylinder head and other parts have large mass, large size and large inertia, even if there is a lifting equipment auxiliary installation, because the specified clearance is small, no matter how hard it will be put into, therefore, the end of the piston or the plating press hydraulic cylinder head boss is easy to cause scars when it hits the inner surface of the plating press hydraulic cylinder wall. The solution to this problem: for a large number of small products, the use of autocratic assembly oriented tools during installation; For heavy, thick and large large and medium-sized plating press hydraulic cylinders, only careful and careful operation can be avoided.
plating press hydraulic cylinder head explanation: low pressure castings, medium and low pressure with HT300 gray iron, medium and high pressure with 35, 45 steel. When the plating press hydraulic cylinder head itself is the guide sleeve of the piston rod, the plating press hydraulic 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 plating press hydraulic cylinder head, the guide sleeve shall be wear-resistant cast iron, bronze or brass.
How to control the speed of the cylinder?
High demand control, it is necessary to use servo closed-loop control, you can adjust the speed at will. Reference: Hydrodynamic Motion Control Practical Design Guide.
What is hydraulic cylinder guide?
The cylinder itself can not move, the piston moves, the guide should be used to guide the mechanism connected with the piston extension end. For example, in the commonly used hydraulic press, the guide column above is used to guide the pressure plate connected with the piston.
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