This article mainly introduces:

Spain hydraulic cylinder,magnetic ring induction cylinder manufacturer,magnetic ring induction cylinder

(Spain magnetic ring induction cylinder,produced by Hengyu Hydraulic Co., Ltd）

magnetic ring induction cylinder are widely used in Spain，because of high work efficiency，excellent fatigue and impact resistance，no need for deceleration device.So our company has designed magnetic ring induction cylinder for customers from Spain.

Introduction to magnetic ring induction cylinder:

magnetic ring induction cylinder abnormal sound, hysteresis phenomenon cause and elimination method: the piston rod is extended with abnormal sound and hysteresis, if the magnetic ring induction cylinder is placed for a period of time, the magnetic ring induction cylinder may enter the air, and the movement can be normal after dozens of repeated movements. If it still cannot be eliminated, check whether the load is aligned with the axis of the piston rod; Retracted piston rod installation helps to align the load with the piston rod. If the flow is unstable, it will also lead to abnormal movement of the piston rod. Check the relevant components of the hydraulic system.

When using the magnetic ring induction cylinder product, be sure to operate safely in accordance with the specification documents provided by the manufacturer, and pay attention to protecting the magnetic ring induction cylinder block. If the magnetic ring induction cylinder block is damaged, it will cause adverse consequences: ① The material debris extruded from the scratch groove will be embedded in the seal, which may cause new scratch area marks while damaging the working parts of the seal during operation. ② Deterioration of the surface roughness of the inner wall of the magnetic ring induction cylinder, increase friction, easy to produce crawling phenomenon. ③ Increase the internal leakage of the magnetic ring induction cylinder, so that the working efficiency of the magnetic ring induction cylinder is reduced.

magnetic ring induction cylinder is the most important part of construction machinery, the traditional processing method is: broaching magnetic ring induction cylinder block - fine boring magnetic ring induction cylinder block - grinding magnetic ring induction cylinder block. The rolling method is: broaching magnetic ring induction cylinder block - fine boring magnetic ring induction cylinder block - rolling magnetic ring induction cylinder block, the process is 3 parts, but the time is compared: grinding 1 meter of the magnetic ring induction cylinder block is about 1-2 days, rolling 1 meter of the magnetic ring induction cylinder block is about 10-30 minutes. Input comparison: grinding machine or quilting machine (tens of thousands - millions), rolling knife (ten thousand - tens of thousands). After rolling, the surface roughness of the hole decreases from RA3.2-6.3 μm before rolling to Ra0.4 ~ 0.8μm, the surface hardness of the hole increases by about 30%, and the fatigue strength of the inner surface of the magnetic ring induction cylinder increases by 25%. If the magnetic ring induction cylinder life is only considered, it is increased by 2 to 3 times, and the boring and rolling process is 3 times more efficient than the grinding process In particular, if you want to make high-quality magnetic ring induction cylinders, you must take the rolling production process. After the magnetic ring induction cylinder is rolled, there is no sharp tiny edge on the surface, and long-term motion friction will not damage the seal ring or seal, which is particularly important in the hydraulic industry.

When the magnetic ring induction cylinder is in use, once the seal and guide support ring are found to be defective, the seal with the same structural form and appropriate material should be replaced according to the structural form of the magnetic ring induction cylinder seal to be repaired, so as to minimize the thickness of the oil film between the seal and the sealing surface and reduce the leakage of the seal.

Answers to some questions about magnetic ring induction cylinder:

What kind of seal ring we should choose for 120Mpa hydraulic cylinder?
The sealing rings used in mining machinery are high pressure, which can reach 150MPa. It is generally composed of three parts, the guide ring, the sealing body and the elastomer. It's not a special structure. It's more mature. Usually said mountain circle, bud circle.

Does the abbreviation bc stand for bucket cylinder or boom cylinder?
Hydraulic excavator hydraulic cylinder includes boom cylinder, bucket rod cylinder and bucket cylinder three parts, four cylinders. Because of the different naming conventions of major manufacturers, the meaning of BC is also different, for the sake of insurance, you need to consult the manufacturer.