Release time：2023-12-01 11:06:47 Hits： Current position: Home > News
This article mainly introduces:
Singapore hydraulic cylinder,stern plate hydraulic cylinder manufacturer,stern plate hydraulic cylinder
(Singapore stern plate hydraulic cylinder,produced by Hengyu Hydraulic Co., Ltd）
stern plate hydraulic cylinder are widely used in Singapore，because of smooth movement，high work efficiency，excellent fatigue and impact resistance.So our company has designed stern plate hydraulic cylinder for customers from Singapore.
The internal leakage of the stern plate hydraulic cylinder is an important indicator to measure the quality of the stern plate hydraulic cylinder: the internal leakage of the stern plate hydraulic cylinder will reduce the volumetric efficiency, increase the temperature rise of the oil, affect the positioning accuracy of the stern plate hydraulic cylinder, so that the stern plate hydraulic cylinder can not accurately and stably stop in a certain position of the stern plate hydraulic cylinder, so it is one of the main indicators of the stern plate hydraulic cylinder.
1, the hydraulic machinery should be kept clean, in order to prevent dust and debris from falling into the oil, the tank should be sealed. 2, the oil in the tank should be replaced regularly according to the working condition. When changing the oil, the dirt and impurities accumulated at the bottom of the tank should be removed and the tank should be cleaned. 3, hydraulic oil, oil drums should be set in a clean and safe place to strengthen management. The oil drum, oil filter, oil funnel, oil pipe, etc. used should be kept clean. The oil drums for loading hydraulic oil must be cleaned in advance, and the oil drums should be dedicated and not mixed with other oil drums.
stern plate hydraulic cylinder and hydraulic station selection: Select the type and structure of the stern plate hydraulic cylinder according to the operation requirements of the main engine. According to the external load force borne by the stern plate hydraulic cylinder, such as gravity, friction force of the external mechanism, inertia force and working load, determine the load change law of the stern plate hydraulic cylinder in each stage of the stroke and the power value that must be provided. Determine the diameter of the piston and piston rod according to the working load of the stern plate hydraulic cylinder and the selected oil working pressure. the flow rate of the hydraulic pump is determined according to the movement speed of the stern plate hydraulic cylinder, the diameter of the piston and the piston rod.
The "O" ring can be used as an auxiliary seal inside the stern plate hydraulic cylinder, and the elastic force of the "O" ring makes the sealing slip ring close to the sealing surface, generating sealing pressure to achieve sealing. When the internal hydraulic pressure increases, the "O" ring will further deform and squeeze the slip ring, thereby increasing the sealing pressure and improving the sealing performance. The structure has the characteristics of low friction coefficient, good wear resistance, automatic compensation for wear and absorption of hard particles in the stern plate hydraulic cylinder, and can be completely sealed.
How is the hydraulic cylinder selected in the mechanical design manual?
First of all, it is necessary to meet your work needs, and the second is to meet the structural space of the cylinder and accessories. Three to consider the other parameters of the cylinder.
How to store hydraulic cylinder?
After cleaning the hydraulic cylinder with diesel or kerosene, apply lubricating oil and wrap it in oil paper, preferably in a wooden box, and store it in a dry and non-corrosive environment. The outer surface and inner surface of the hydraulic cylinder are sprayed with diesel oil, and the inner layer is covered with cloth and the outer coating of anti-rust oil is good. Put it in a dry place, clean it with diesel oil, and then apply a layer of anti-rust inside and outside the butter.
Add Wechat