Current label: Hydraulic motor
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Network optimization data: hydraulic motors have many performance parameters. The following are the main performance parameters of the hydraulic motor: 1. The displacement, flow and volumetric efficiency usually refer to the volume of liquid to be entered according to the geometric dimensions of the motor shaft every week, that is, the so-called volume V of the motor, sometimes called the geometric volume, which theoretically means that the volume is not considered in the case of leakage. Flow of hydraulic motor
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Network optimization information: Due to the above different characteristics of hydraulic motors and hydraulic pumps, many types of hydraulic motors and hydraulic pumps cannot be used together. Hydraulic motors are divided into high speed and low speed according to their rated speed. High speed hydraulic motors are those whose rated speed exceeds 500r/min, and low speed hydraulic motors are those whose rated speed exceeds 500r/min. Base of high-speed hydraulic motor
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Network optimization data: 1. The hydraulic motor generally needs forward and reverse rotation, so the internal structure should be symmetrical, while the hydraulic pump generally rotates in one direction, so there is no such requirement. 2. In order to reduce oil suction resistance and radial force, the size of oil suction port of hydraulic pump is generally larger than that of oil outlet. The pressure of the low pressure chamber of the hydraulic motor is slightly higher than the atmospheric pressure, so there is no such requirement. 3. Requirements for hydraulic motor
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Network optimization data: the necessary conditions for the hydraulic pump and hydraulic motor to work: (1) the closed volume that needs periodic changes (2) the hydraulic motor of the plate bending machine must have a flow distribution action, that is, when the closed volume increases, the low-pressure oil is inhaled, and when the closed volume decreases, the high-pressure oil is discharged) the hydraulic pump. When the closed volume increases, the closed volume of filling high-pressure oil decreases, and the low-pressure oil hydraulic electricity is discharged
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Network optimization data: The radiation force produces torque on the cylinder block, which makes it rotate. The transmission shaft in the cylinder block is connected by the end face to output torque and speed. The above analysis is about the torque generated by a plunger. Since there are multiple plungers in the oil pressure area, the torque generated on the plunger will cause the cylinder to rotate, resulting in torque. Axial plunger hydraulic motor is mostly used for low speed and high torque
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Network optimization data: vane hydraulic motor. The structure of the paddle pump is similar to that of the double acting paddle pump, because the paddle pump generally needs the cavity force that can return oil. Forward and backward, so the blades of the vane hydraulic motor should be placed inward. For each closed working chamber, the extension length of two adjacent blades is different. Under the action of oil, the rotor will generate torque after bearing oil pressure. Leaf fluid
