High Quality and widely used Reducer
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The reducer is an independent component composed of a gear drive, a worm drive, and a gear-worm drive enclosed in a rigid housing. It is often used as a deceleration drive between the prime mover and the working machine. It plays a role in matching the speed and transmitting torque between the prime mover and the working machine or actuator, and is widely used in modern machinery.The reducer is an independent component composed of a gear drive, a worm drive, and a gear-worm drive enclosed in a rigid housing. It is often used as a deceleration drive between the prime mover and the working machine. It plays a role in matching the speed and transmitting torque between the prime mover and the working machine or actuator, and is widely used in modern machinery.The reducer is an independent component composed of a gear drive, a worm drive, and a gear-worm drive enclosed in a rigid housing. It is often used as a deceleration drive between the prime mover and the working machine. It plays a role in matching the speed and transmitting torque between the prime mover and the working machine or actuator, and is widely used in modern machinery.
- Q:What is the regulation method of ac motor? What are the different features
- The larger the resistance, the lower the speed of the motor. This method is simple and easy to control, but the switching power is used in the form of heating. It is a kind of speed adjustment, and the mechanical properties are softer. Control method: change the stator voltage of the motor to achieve different speeds. Because the torque of the motor is proportional to the square of the voltage, the maximum torque decreases a lot, and its speed limit is small, which makes the general cage motor difficult to apply. In order to extend the range of speed adjustment, the speed adjustment speed adjustment should adopt the cage motor with large rotor resistance value,
- Q:What are the advantages and disadvantages of synchronous motor and asynchronous motor?
- Asynchronous motor application: motor, its power range from several to tens of thousands of kilowatts, is in the industries of national economy and People's Daily life, the most widely used motor power for a variety of mechanical equipment and household appliances. For example, the machine tool, small and medium rolling steel equipment, fan, pump, light industrial machinery, metallurgy and mining machinery, mostly adopt three-phase Asynchronous Motor (Asynchronous Motor). Electric fans, washing machines, refrigerators, air-conditioners and other household appliances are widely used in single-phase asynchronous motors. Asynchronous motors can also be used as generators for wind farms and small hydroelectric plants.
- Q:How to judge a three-phase ac motor
- Three-phase resistance line resistance is measured with meter, first to see if there is resistance, and then to the equilibrium value is decrease (maximum minimum), general corporate control within 1% resistance unbalance degree, resistance unbalance affects a relatively high fever, insulation damage easily.
- Q:What is the difference between dc, alternator motor, and how the motor works
- At present, the most common generator in the country is a fixed coil, which makes the two magnetic poles rotate so that the inductance current (alternating current) is generated. When you generate electricity, you're cutting it, and you're not cutting it unless you stop working.
- Q:Increase the load on the motor, but not overload. Is the opportunity slow down?
- With increasing force, the load increases, the torque increases, and the speed is slightly slower.
- Q:Ac frequency conversion air conditioning compressor is synchronous motor and asynchronous motor
- The compressor is synchronous and asynchronous, only the synchronous motor is more efficient, the speed control is accurate. The asynchronous motor is suitable for high power compressor, such as central air conditioning. As for synchronous or asynchronous, the input is high voltage direct, because direct communication can't change frequency.
- Q:Why does dc motor reduce the voltage regulating ac motor?
- The rotational speed of the ac motor is determined by the rotational speed of the rotating field, while the rotational speed of the rotating field is only related to the frequency and the magnetic poles. The frequency is fixed, and the magnetic poles are determined by the structure of the motor, which cannot be changed in the course of operation, so it is quite difficult to adjust the speed of the ac motor. The variable speed of dc motor can be obtained from the hardness of its mechanical properties, which is the relationship between the torque of the motor and the rotational speed. Beta = dM/dn. Type in the beta is hardness, it is the differential ratio of torque and rotational speed, beta is hard characteristics, on the other hand is soft features, need speed can be as long as the soft characteristics of dc motor, series motor, when the load increases, its speed will come down.
- Q:Is permanent magnet synchronous linear motor is ac motor or dc motor?
- Permanent magnet synchronous linear motor is ac motor, because no matter used as a generator or motor, the current in the stator windings are in communication, and its dynamic (vibrator) with permanent magnet, nor need winding current. "Permanent magnet" refers to the rotor of an electric motor (for the rotary motor) or for the motor (for linear motors). 2. "synchronous" refers to the speed of the motor () of rotary motor or motor speed () of linear motor and armature winding zhongtong into current frequency to maintain strict proportion relationship. The frequency of direct current is zero, so whenever you see the word "sync" in the name of the motor, you can immediately say that it belongs to ac motor! The "line" refers to the movement of the motor in the motor part of the motor, which is in line with the "rotating" motion of the rotor in the conventional motor.
- Q:Why not use a commutator?
- The difference between an engine and an electric motor is that there is no electric power on the engine, and the motor is connected to the power supply but not necessarily the other
- Q:What is the power of the motor
- The starting torque and the power are maximal at the start, so the torque and power are at the maximum, and the speed is zero because there is no rotation. With motor gradually enter the rated speed, torque and power gradually become smaller, achieve actual load torque and power, I add work load, motor speed will become smaller, torque increase, until the increase in power and load torque reaches a new equilibrium. 2. Weight free fall, because the acceleration, so P = FV, as speed increases, so the load power is growing, starting moment, motor torque increase until more than first start after increasing the load torque, power is now increasing after reaching the maximum reduction and weight (without acceleration) produced by the power of gravity, speed from zero until uniform motion.
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High Quality and widely used Reducer
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1 unit
- Supply Capability:
- 1 unit/month
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