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

99

1

0

What is the significance of helical gears in transmissions?

John Trant

2024-05-07

120

2

0

Pneumatic transmission is a fluid transmission that uses compressed gas as the working medium and transmits power or information through the pressure of the gas.Advantages:1) Using air as the working medium, it is relatively easy to obtain the working medium. After use, the air is discharged into the atmosphere, which is convenient to handle. Com...

Roderick

2024-05-06

133

1

1

1.When the power to weight ratio requirement is high, hydraulic transmission should be used because the working pressure of the hydraulic system can be higher (such as 32MPa or higher), so the corresponding transmission power to the weight ratio of the actuator (hydraulic cylinder, hydraulic motor) is larger. The ratio of the power that can be tran...

RTP

2024-05-06

115

1

0

Hydraulic transmission technology, as an important industrial technology, has always been closely related to previous industrial revolutions in its development process.However, under the new development background, the integration of hydraulic transmission technology with industry and manufacturing has undergone significant changes compared to be...

Carey

2024-04-30

98

1

1

A helical gear is a common mechanical transmission component, whose gear tooth surface is at a certain angle to the axis, which is called the bevel angle. Helical gears can mesh with gears with the same bevel angle to achieve transmission rotation. The tooth surface design of helical gears generally adopts a circular arc shape, which makes the mesh...

이야기 너와

2024-04-29

87

1

0

1. Hydraulic transmission is flexible and variable. Hydraulic technology uses liquids to transmit power, as liquids can deform and flow, making it more flexible than mechanical transmission. The direction and distance of power transmission are flexible and variable. Hydraulic power sources and hydraulic actuators can be distributed in any location ...

Erdogan

2024-04-28

91

1

0

1. The air source of the pneumatic system is pure compressed air. So, the commonly used air source components include air compressors, filters, dryers, pressure reducing valves, pressure gauges, oil mist eliminators, and other components. Air compressors mainly produce compressed air (working medium); Filters are mainly used to filter impurities in...

Andrej

2024-04-27

131

1

0

1. Belt transmission has overload protection function. When the required transmission power exceeds the maximum static friction force, there will be slipping between the belt and the pulley, which is beneficial for achieving overload protection of the prime mover.2. Belt drive has good ability to absorb vibration and impact. Due to the fact that t...

Noah

2024-04-27

104

1

0

In today's life, the use of synchronous belts is becoming increasingly common, and its shadow can be found in large machinery such as machine tools, cars, small printers, copiers, and other small household appliances. The synchronous belt itself does not have accuracy, but its accuracy can be determined by whether there is a load when using the con...

Keegan

2024-04-22

125

1

0

There are various forms of gear failure, among which the more common crack failure is a more serious form of failure. If the crack further expands, it may lead to fatigue fracture of the gear teeth, and even cause complete failure of the entire gear.Therefore, analyzing the fault mechanism of cracks and finding an effective method for diagnosing c...

Jamie

2024-04-19

160

1

0

Mechanical arms play an important role in modern production processes, and the selection of their transmission mode directly affects the performance and efficiency of the mechanical arm. The common transmission methods for robotic arms include belt transmission and rack and pinion transmission. This article will analyze the advantages and disadvant...

Erdogan

2024-04-16

128

2

0

1. Synchronous belt drive has the advantages of belt drive, gear drive, and chain drive.2. The synchronous belt transmits kinetic energy to achieve long-distance center distance transmission, with accurate transmission ratio and no sliding during operation; High transmission efficiency; Smooth transmission, able to absorb vibration, and low...

John Trant

2024-04-10

92

0

0

1. Industrial production: In many industrial fields, helical gear reducers are widely used in various production equipment, such as in metallurgy, mining, chemical industry, equipment manufacturing, and other fields.It can help mechanical equipment achieve matching at different speeds, while increasing the output torque of the equipment to ensure i...

Darren

2024-04-08

86

1

0

The gear rack transmission structure consists of gears and racks, which are also divided into straight and helical teeth and are widely used in factory automation. Among them, laser cutting machines, gantry trusses, and the seventh axis are widely used by us, with advanced technology and rich selection experience. Gear and rack have their own advan...

Marshall

2024-04-07

86

1

0