Release time：2023-12-18 10:57:03 Hits： Current position: Home > News
This article mainly introduces:
Bolivia hydraulic cylinder,garbage truck hydraulic cylinder manufacturer,garbage truck hydraulic cylinder
(Bolivia garbage truck hydraulic cylinder,produced by Hengyu Hydraulic Co., Ltd）
garbage truck hydraulic cylinder are widely used in Bolivia，because of high work efficiency，excellent fatigue and impact resistance，no need for deceleration device.So our company has designed garbage truck hydraulic cylinder for customers from Bolivia.
The machining accuracy of the garbage truck hydraulic cylinder depends on the level of equipment, production technology and testing means. garbage 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.
When the garbage truck hydraulic cylinder wear is serious, you can try to use an alloy scraper to shave grooves with a depth of more than 1mm on the surface of the slip injury, then clean the grooves with acetone, apply the adjusted TS311 anti-wear repair agent on the polished surface with the garbage truck hydraulic cylinder inner diameter copying plate, and scrape it flat vigorously to ensure compaction and higher than the inner surface of the garbage truck hydraulic cylinder. After curing, polish to leave a finishing margin. Finally, the overall size, shape tolerance and roughness of the garbage truck hydraulic cylinder can meet the requirements by grinding. However, the life and reliability of this repair garbage truck hydraulic cylinder are not high.
The material, shape and compression of the garbage truck hydraulic cylinder seal have a great impact on the service life and work efficiency of the garbage truck hydraulic cylinder. In addition to requiring a reliable seal, it should also have a long service life and less friction loss. At present, there are many seal manufacturers in the country, and it is also crucial to choose high-quality seals with reliable and stable quality.
The difference between the integral garbage truck hydraulic cylinder and the split garbage truck hydraulic cylinder: The integral garbage truck hydraulic cylinder and the split garbage truck hydraulic cylinder in the garbage truck hydraulic cylinder are two different garbage truck hydraulic cylinders, and they are very different. The whole garbage truck hydraulic cylinder, which is cast in one body, is not prone to problems such as oil leakage; The split garbage truck hydraulic cylinder is welded twice, so if it is not handled well at the welding, it is prone to problems such as oil leakage and garbage truck hydraulic cylinder damage. Therefore, it is obvious that the answer to this question is for difference.
What are the main technical parameters of the hydraulic cylinder?
Parameters are as follows: 1, cylinder diameter, inner diameter size; 2, import and export diameter and thread parameters; 3, piston rod diameter; 4, cylinder pressure, cylinder working pressure, calculation is often used test pressure, less than 16MPa multiplied by 1.5, higher than 16MPa multiplied by 1.25. 5, cylinder stroke; 6. Is there a buffer? According to the working conditions, the piston rod extension contraction is generally buffered if the impact is large. 7, the installation of the cylinder.
How to select the 2.5T bearing cylinder and hydraulic pump?
2,5 ton load is not heavy, you can use the rated pressure of 16 mpa gear pump, neither waste nor save cost, load/pressure = cylinder diameter, preset pressure of 8 mpa, 2500 (kg) /80 (bar) =31.25 square centimeters, in the open =63 mm, cylinder diameter can be selected 63 mm, stroke according to the situation, Hydraulic pump select gear pump, if there is a speed requirement, in order to calculate the displacement, the motor power also needs to determine the displacement of the pump to calculate.
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