Release time：2023-11-07 17:47:58 Hits： Current position: Home > News
This article mainly introduces:
Romania hydraulic cylinder,tilting furnace hydraulic cylinder manufacturer,tilting furnace hydraulic cylinder
(Romania tilting furnace hydraulic cylinder,produced by Hengyu Hydraulic Cylinder Factory）
tilting furnace hydraulic cylinder are widely used in Romania，because of clever hydraulic energy conversion，no transmission clearance，powerful torque.So our company has designed tilting furnace hydraulic cylinder for customers from Romania.
Analysis of commonly used seals: The wear ring and slip ring commonly used on the tilting furnace hydraulic cylinder are generally made of polytetrafluoroethylene + graphite, because pure polytetrafluoroethylene is easy to produce plastic creep, which is only suitable for low pressure and low wear resistance conditions. If the sealing ring used is a composite material formed after adding graphite filler, the performance can be effectively improved, the ability to resist plastic creep is increased by 2 to 3 times, the initial deformation caused by the load is reduced by 30 to 60% : the rigidity is increased by 2 to 3 times: the dimensional stability under heat is increased by 2 times, and the hardness is increased by l0 to 15%.
At the rated pressure, the thrust of the tilting furnace hydraulic cylinder is determined by what factors: at the rated pressure of the oil pump, the work done by the tilting furnace hydraulic cylinder is related to the diameter of the tilting furnace hydraulic cylinder, but not to the stroke of the tilting furnace hydraulic cylinder. Moreover, the larger the tilting furnace hydraulic cylinder diameter, the larger the area, and the greater the pressure obtained. To this point, we should have a correct understanding and clear understanding, so as to avoid problems in the use of the tilting furnace hydraulic cylinder.
The definition of the minimum stable speed refers to the minimum movement speed of the tilting furnace hydraulic cylinder without crawling phenomenon when the full load is moving, it has no uniform indicator, and the tilting furnace hydraulic cylinder that undertakes different work has different requirements for the minimum stable speed.
tilting furnace hydraulic cylinder installation precautions: Before installing the tilting furnace hydraulic cylinder into the system, the parameters on the tilting furnace hydraulic cylinder label should be compared with the parameters when ordering. The base of the tilting furnace hydraulic cylinder must have sufficient stiffness, otherwise the tilting furnace hydraulic cylinder will bend upward into a bow when pressurized, so that the piston rod will bend.
What is the pressure provided for a 63-bore cylinder with a pressure of 2 mpa?
2 mpa pressure is equivalent to 20 kg per square centimeter, 6.3 cm straight longitude, 3.15 cm radius, square, multiplied by, calculated an area of about 31.5 square centimeters, multiplied by 20 kg, the pressure is about 630 kg.
How big is the pump and motor for 20 tons of hydraulic cylinder?
According to the working pressure of 25 mpa estimate, the cylinder should use 100mm bore, 63mm piston rod, stroke 40mm. According to 30 reciprocating calculation, the flow rate is about 25 liters/minute. The motor power is 11 kW, want to be cheap, use 25SCY14-1B oil pump can be.
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