Release time：2023-11-27 15:08:56 Hits： Current position: Home > News
This article mainly introduces:
Romania hydraulic cylinder,servo hydraulic cylinder manufacturer,servo hydraulic cylinder
(Romania servo hydraulic cylinder,produced by Hengyu Hydraulic Cylinder Factory）
servo hydraulic cylinder are widely used in Romania，because of excellent fatigue and impact resistance，no need for deceleration device，long service life.So our company has designed servo hydraulic cylinder for customers from Romania.
When the servo hydraulic cylinder is kept, do not pay attention to keeping the oil port open, which will produce the condition of accepting foreign bodies at all times, which is absolutely not allowed. Storage must be filled with anti-rust oil or working oil, and plug.
When the long-stroke servo hydraulic cylinder rotates horizontally, the piston rod bends due to its own weight, causing the guide sleeve and piston to produce biased load, resulting in servo hydraulic cylinder head seal damage, oil leakage, and piston sleep in the servo hydraulic 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 servo hydraulic cylinder; The piston and the piston rod are connected with a spherical joint.
The meaning of the servo hydraulic cylinder model marked by the servo hydraulic cylinder manufacturer: for example, 160/100-1150, its meaning: from a professional point of view, 160 refers to the servo hydraulic cylinder diameter, which is 160mm, and the 100 behind refers to the rod diameter, which is 100mm. The 1150 refers to the servo hydraulic cylinder stroke, which is 1150mm. Therefore, on this point, we should have a correct understanding and can not make mistakes.
The daily inspection of the servo hydraulic cylinder includes: checking the connection of the servo hydraulic cylinder and the pipe joint for leaks. Check the servo hydraulic cylinder rod for leaks. Check the servo hydraulic cylinder connection for leaks. When the servo hydraulic cylinder moves, the work is normal and smooth. Whether the servo hydraulic cylinder has internal leakage.
How is the cylinder of hydraulic cylinder processed?
As the main parts of hydraulic cylinder, mining single pillar, hydraulic support, gun barrel and other products, its processing quality directly affects the life and reliability of the whole product. Cylinder processing requirements are high, the internal surface roughness requirements are Ra0.4 ~ 0.8&um, the coaxiality, wear resistance requirements are strict. The basic feature of cylinder is deep hole processing, which has always troubled the processing personnel. Due to the residual compressive stress on the surface of the surface layer, the rolling machining is helpful to seal the small cracks on the surface and prevent the expansion of erosion. Thus, the corrosion resistance of the surface can be improved, and the fatigue crack can be delayed or expanded, and the fatigue strength of the cylinder can be improved.
Why can't the hydraulic cylinder be replaced with water?
Hydraulic oil for hydraulic transmission has a variety of requirements for viscosity, density, flow rate, and temperature, which are not available for water.
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