Article List
- How To Judge The Tightness of The ChainChain drive is a mechanical transmission method that uses chains to transfer power from one rotating part (the driving sprocket) to another rotating part (the driven sprocket). The driving sprocket engages with the chain, causing it to move. The chain then engages with the driven sprocket, enabling
- The Influencing Factors And Design Recommended Values of Gear Side ClearanceGear side clearance refers to the gap between the working tooth surfaces and the non-working tooth surfaces of a gear pair, typically measured along the meshing line. For helical gears, it is measured along the meshing line perpendicular to the tooth surface. What factors usually influence gear side
- Gearbox Gear Fatigue Life Calculation: Make The Gear Stronger, More ReliableAs one of the core components of the transmission system, the fatigue performance of gear directly affects the service life of the whole equipment under the action of long-term alternating load. How to accurately calculate the fatigue life of gear and how to improve its fatigue resistance through ma
- Some Factors Affecting The Transmission Noise of Plastic GearsThe effect of gear type on noiseDifferent types of gears, due to their different geometric characteristics, will have different forms of meshing process. For example: under the same load and speed conditions, through many application cases can be found that the noise of helical gears can be 3~10dB l
- Gear Manufacturing Process | Gear Hobbing And Gear Cutting Processing Process AnalysisGears, as the most critical components of transmission systems, have their processing quality directly determining the overall transmission efficiency and lifespan of the machine. There are various methods for gear formation, among which hobbing and broaching are the two most common and widely used
- Gear Terminology And Theory | Gear Lubrication Mechanism And Tooth Surface DamageGear lubrication is not only crucial for transmission efficiency but also directly impacts the service life and operational safety of gears. In the drive systems of rail transit, gearboxes endure continuous impact loads with high speeds and large torques. The condition of the lubrication system dete
- Three minefields to avoid when designing spraying production linesIn the design scheme of the spraying equipment production line, there are indeed some minefields that need to be avoided. If these minefields are not paid attention to, they may affect the efficiency of the production line, product quality and even the long-term competitiveness of the enterprise. Th
- Sliding Fit And Rolling Fit: How To Ensure Smooth Operation Without Sticking?Sliding fit and rolling fit are two common types of motion, widely used in components such as guides, bearings, pistons, sliders, and couplings. Although both fall under the category of "motion fits," their structural principles, load characteristics, and design requirements are entirely different,
- Some Factors That Affect The Noise of Plastic Gear TransmissionEffect of the gear type on the noiseDifferent types of gears, due to their different geometric characteristics, will have different forms of engagement processes. For example, under the condition of the same load and speed, many application cases can be found that the noise of inclined gear is 3~10d
- Root Stress And Fracture Failure AnalysisAs the core component of mechanical transmission system, the reliability is directly related to the normal operation of equipment. In the long-of gear service, root stress (Root Stress) is one of the main factors affecting its failure. In this paper, we will deeply analyze the calculation method of