There are four main reasons for high gearbox noise:1. Internal tooth surface hardness of the reducerWith the development of gear hard tooth surface technology, its characteristics of large load-bearing capacity, small volume, light weight, and high transmission accuracy have made its application fields increasingly widespread. However, the carburiz...

jessie

2024-05-13

116

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How to determine which gear is prone to fatigue pitting corrosion between the large and small gears in a pair of gear transmissions? Which gear is prone to bending fatigue fracture?

roy

2024-05-13

115

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Laser marking machine is a high-precision device that can mark and engrave on various materials. However, sometimes we encounter problems with the xy axis of the laser marking machine not working, which can affect the normal use of the equipment. Let's analyze the cause and solution of this problem below.Firstly, the malfunction of the xy axis ma...

Payson

2024-05-11

145

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With the continuous development of science and technology, laser technology has steadily developed in various industries, but laser welding machines have appeared in our lives, such as stainless steel, aluminum (home, cabinets, kitchens and bathrooms, stairs and elevators, shelves, ovens, doors, windows, guardrails, distribution boxes), etc. Howeve...

Vasili

2024-05-11

132

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1. The square wave drive method is convenient to implement and easy to achieve sensorless control of the motor.2. The sine wave drive method can improve the operation effect of the motor and make the output torque uniform, but the implementation process is relatively complex.3. The sensorless driving method adopts sensorless control and eliminates ...

Nugent

2024-05-11

121

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The reason why permanent magnet synchronous motors have gradually become a research hotspot is mainly due to their various advantages and application prospects.Firstly, permanent magnet synchronous motors have the characteristics of high efficiency and high power factor. Compared to traditional electrically excited motors, permanent magnet synchr...

Darren

2024-05-10

125

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Although both the gearbox and the deceleration motor are related to deceleration, they are not the same. The difference between a reducer and a reduction motor.The structure of the reducer and the reduction motor are different. A reducer is a mechanical device composed of gears, shafts, racks, etc., which reduces speed and increases torque throug...

Cyril

2024-05-10

122

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During the laser marking process, sometimes sparks may appear on the surface of the product marking, indicating that the marking of the product has had an excessive impact on the surface and a high success rate in marking the product. If you want to ensure the perfect effect of the product, users must be proficient in adjusting the power of the mar...

Gilbert

2024-05-10

138

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UV laser is a special type of laser. Compared to CO2 laser and fiber laser, UV laser emits laser wavelengths ranging from 100 nanometers to 400 nanometers, in the high-frequency range between visible light and X-rays. Within this wavelength range, ultraviolet laser has a very high energy, strong penetration and absorption, and is suitable for many ...

Abel

2024-05-09

128

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High reflectivity and thermal conductivity pose certain challenges to laser welding, including issues such as weld oxidation, thermal cracking, and insufficient penetration depth. Therefore, understanding and timely troubleshooting common faults in aluminum laser welding machines is crucial for ensuring welding quality and production efficiency.1...

Williams

2024-05-09

150

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Laser cladding, also known as laser surface strengthening treatment or laser coating technology, is an advanced material surface modification technology that rapidly melts metal or non-metal powder on the surface of a workpiece through high-energy laser beams, and then cools and solidifies to form a layer of coating with specific properties. This t...

Smith

2024-05-09

145

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Why can't ordinary motors be used as variable frequency motors?

Keegan

2024-05-08

141

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Belt driven centrifugal fan is a common industrial equipment that drives the impeller to rotate at high speed through belt drive, thereby generating airflow. However, during use, belt driven centrifugal fans may experience vibration, which not only affects the normal operation of the equipment, but may also lead to equipment damage and safety hazar...

Tory

2024-05-08

141

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1. When a water outage occurs, it is usually caused by a significant lack of cold water. In the specific application of industrial chillers, it is necessary to immediately check whether the chiller pump and all chiller control circuits are in a reliable software environment. Only by maintaining the smoothness of waterways can the probability of wat...

Marshall

2024-05-08

127

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What is the significance of helical gears in transmissions?

John Trant

2024-05-07

143

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