Release time：2023-11-17 13:21:27 Hits： Current position: Home > News
This article mainly introduces:
Belgium hydraulic cylinder,stainless steel cylinder manufacturer,stainless steel cylinder
(Belgium stainless steel cylinder,produced by Hebei Hengyu company）
stainless steel cylinder are widely used in Belgium，because of powerful torque，clever hydraulic energy conversion，high work efficiency.So our company has designed stainless steel cylinder for customers from Belgium.
The stainless steel cylinder is not the same as the stainless steel cylinder, because the pressure of the pneumatic system is generally within the range of 0.2-1.0Mpa, the stainless steel cylinder can not be used as a high-power power component, but the stainless steel cylinder can be used as a relatively large power component, or the stainless steel cylinder system can be used.
If air enters the hydraulic system, the stainless steel cylinder will not operate normally, mainly because there is a leak in the system. At this time, check the liquid level of the hydraulic tank, the seals and fittings on the oil suction side of the hydraulic pump, and whether the oil suction filter is too dirty. If so, the hydraulic oil should be replenished, seals and fittings should be treated, and the coarse filter element should be cleaned or replaced.
Protection of the stainless steel cylinder surface: During the dismantling process, safety protection should be carried out on the stainless steel cylinder to prevent objects from falling and welding slag from falling to the surface, causing damage to the stainless steel cylinder surface. In the process of propulsion, the damaged pipe segments should be prevented from falling and smashing, and the slurry remaining on the surface of the stainless steel cylinder should be cleaned up in time.
When the stainless steel 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 stainless steel 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.
How big is the 100t cylinder pump and how big is the motor?
Load is calculated at 15 tons, stroke is calculated at 100 (both take the maximum) 15 tons = 15,000 kg, 15,000/210 bar (21 mpa) =71.42 square centimeters (cylinder area) 71.42/3,14 In the root *2=90,5 the inner diameter of the cylinder can be taken 100 mm. Travel 100 cm, that is, one meter, assuming 10, seconds a back and forth, then it is six times a minute, six meters per minute, then the required flow is,71,42*600 cm (6 meters) =42840 mm =42.84 liters/minute 42.84*21/60=14.9 kilowatts can choose 1450 RPM 4-stage motor 15KW.
Why does the tipping bucket cylinder have a cylinder withdrawal problem?
This problem may have a certain relationship with the operation of the driver, the main reasons are the following two situation analysis: 1, the current domestic loader working device is mostly a six-link mechanism, the six-link mechanism in the bucket to the limit position, lift the boom, the rotating bucket cylinder will appear "cylinder pulling" phenomenon, that is, the piston rod of the rotating bucket cylinder will be pulled out. In this case, in order to protect the cylinder, a pressure overload protection valve with large and small cavities is provided on the multi-way valve rotating bucket link (large chamber 18MPa, small chamber 12MPa). 2, before the cylinder is assembled to the whole machine, the cylinder is not limited, the piston rod of the cylinder can be pulled in place before and after, but when it is installed on the whole machine, in order to avoid the cylinder pulling out, the limit switch is installed according to the regulations.
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