English
  • The reason for the bending of gear shaft shape1. Material deformationThe material of the gear shaft is affected by external forces such as torque, temperature, etc., which can cause slight deformation. After long-term use, it can also form a bending phenomenon in the shape of the gear shaft, affecting the accuracy and transmission efficiency of t...

    2024-12-25
    39
    0
    1
  • 1、 Poor lubricationPoor lubrication is one of the main reasons for gear pitting corrosion. When the viscosity of the lubricating oil is insufficient or the pressure resistance is poor, it will weaken the lubrication and cause pitting corrosion on the friction surface. In addition, excessive impurities in lubricating oil can also affect the lubricat...

    2024-12-05
    24
    0
    0
  • Gears and racks, as common transmission components in mechanical equipment, their maintenance is crucial for ensuring stable operation and extending the service life of the equipment. The following are key points to note when performing gear and rack maintenance:Maintaining cleanliness and proper lubrication are crucial. Regularly remove dirt and...

    2024-11-27
    33
    0
    0
  • Gearbox gears are one of the most common components in gearboxes, and their normal operation is crucial for the performance and lifespan of the entire gearbox. Reducing gear wear is one of the key factors to ensure the normal operation of the gearbox. This article will explore several methods for reducing wear of gearbox gears.Proper lubrication ...

    2024-09-05
    52
    0
    0
  • Reasons for gear failure1. Overloading: When gears are subjected to excessive load pressure during transmission, it can cause excessive contact pressure on the tooth surface, exacerbating friction and wear. This is one of the most common causes of gear failure.2. Material and manufacturing defects: Defects in the material and manufacturing process ...

    2024-08-20
    64
    1
    0
  • Detailed explanation of maintenance methods and techniques for accessories of helical gear reducersThe helical gear reducer is a commonly used transmission device in industrial production, which has the advantages of compact structure, high transmission efficiency, and strong load-bearing capacity, and is widely used in various industries. The main...

    2024-08-15
    58
    0
    0
  • As a commonly used transmission device, helical gear reducer has a wide range of applications in the industrial field. However, in actual use, helical gear reducers may experience malfunctions such as heating and oil leakage, which can affect their normal operation and lifespan. This article will analyze the causes of heating and oil leakage faults...

    2024-08-09
    52
    1
    0
  • Factors affecting the efficiency of gearboxesThe efficiency of a gearbox is closely related to factors such as its internal structure, materials, lubrication state, and transmission ratio. Specifically, the following factors affect the efficiency of the gearbox:1. Gearbox structureThe complexity of the internal structure of the gearbox can affect...

    2024-08-08
    60
    0
    0
  • The maintenance of helical gear reducers is an important measure to ensure their long-term stable operation and extend their service life. The following are some basic points for maintenance and upkeep of helical gear reducers:Regular inspection: Regularly inspect the gearbox, including checking for any abnormal wear, cracks, or leaks on the appe...

    2024-07-22
    35
    0
    0
  • 1. Gear overloadGear overload is a common fault of transmission gears, usually caused by unreasonable mechanical structure design of the transmission device, harsh operating environment, and excessive workload. Gear overload can cause gear cracks, gear tooth surface damage, bearing overload and other faults, which can seriously affect production ef...

    2024-07-18
    69
    0
    0
  • The correct meshing conditions for helical gears are that the normal modulus of two helical gears is equal, the normal pressure angle of two helical gears is equal, and the helix angle of two helical gears is equal in size and opposite in direction. These conditions are the foundation for the normal operation of helical gears.As a special type of...

    2024-07-17
    39
    0
    0
  • How to reduce sound source noise in hydraulic press?

    2024-07-16
    81
    1
    0
  • What are the lubrication methods for gear reducersGear reducer is a mechanical device that uses various levels of gear transmission to achieve the purpose of speed reduction. If the friction and wear of the gears in the gear reducer are not lubricated, it is easy to cause damage to the mechanical equipment. Therefore, lubrication of the reducer is ...

    2024-07-15
    51
    1
    0
  • In order to produce highly precise products, the fourth axis accurately defines the motion of the worktable and cutting tools of the machine tool, especially the spatial position of the worktable and cutting tools, using coordinate values, and describes the motion in multidimensional space using digital information.Common fault diagnosis of the f...

    2024-07-11
    55
    1
    0
  • 1. The working pressure imbalance of the machine tool hydraulic systemThe working pressure imbalance of the hydraulic system is manifested as unstable pressure, delayed pressure conversion, and high unloading pressure. The cause of such malfunctions is caused by hydraulic pumps and valves. The phenomenon of trapped oil in hydraulic pumps has not be...

    2024-07-10
    43
    0
    0