2025-04-15 0
In the heavy-duty gearbox industry, the right choice of gear oil is critical.Gear oils are like the lubricant between the joints of the human body, ensuring smooth power transmission and long-lasting durability of the components.
Temperature is one of the key factors in selecting gear oils.At low temperatures, low viscosity lubricants flow well and reach all parts of the gear quickly, while at high temperatures, high viscosity oils prevent direct friction between the metals and provide better protection.
The speed at which the gears are running should not be ignored.Low speed is suitable for the use of high viscosity oil, high speed is more appropriate to choose low viscosity oil, so as to ensure that the lubricant in a very short period of time into the gear gap.
As an important transmission device in the industrial field, micro gear reducer has a wide range of applications in various industries.According to the industry use, micro gear reducer can be divided into the following categories: military field: used in missiles, satellites and other precision equipment transmission system, requires high precision, high reliability and good anti-interference ability to ensure that the equipment in the complex battlefield environment can be stable operation.Automotive industry: For example, it is used in automobile electric seat adjustment, window lifting, wiper and other systems to help realize the precise motion control of these parts and enhance the comfort and safety of the car.Home appliance industry: Commonly used in washing machines, air-conditioners, ice creams, and other appliances.
The gearbox transmission system of large-scale heavy-duty equipment often works under complex working conditions such as heavy load, impact and variable load, and its core components are prone to damaging single and composite faults such as spalling, cracking and even fracture.Therefore, in-depth study of gear vibration mechanism, signal characteristics and fault diagnosis methods are of great significance.Recently, a research team launched a study on the coupling mechanism of compound faults in heavy-duty gearboxes under complex working conditions and multi-source excitation.They established a multi-degree-of-freedom coupled dynamics model of scalable gearbox with composite faults by using dynamic expansion and wavelet finite element and centralized parameter method as technical means, and studied the coupling factors and numerical solution algorithms as well as multi-degree-of-freedom coupled dynamics model of heavy-duty gearbox under complex working conditions with multiple sources.
In the heavy-duty gearbox industry, the right choice of gear oil is critical.Gear oils are like the lubricant between the joints of the human body, ensuring smooth power transmission and long-lasting durability of the components.Temperature is one of the key factors in selecting gear oils.At low temperatures, low viscosity lubricants flow well and reach all parts of the gear quickly, while at high temperatures, high viscosity oils prevent direct friction between the metals and provide better protection.The speed at which the gears are running should not be ignored.Low speed is suitable for the use of high viscosity oil, high speed is more appropriate to choose low viscosity oil, so as to ensure that the lubricant in a very short period of time into the gear gap.
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