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This article mainly introduces the definitions and impacts of root undercut and steps in the manufacturing of transmission gears, discusses the step problems caused by incorrect design and manufacturing of the convex angle amount of roughing tools before and after heat treatment, and provides ... Read More
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As the core component of mechanical transmission, gear accuracy directly determines the performance, reliability, and service life of transmission systems. From the smooth shifting of automobile gearboxes to the efficient operation of wind power equipment, from the micro-speed transmission of ... Read More
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Gear transmission is one of the most common ways to transmit power and motion in mechanical engineering. It realizes energy transfer through the meshing of two or more gears, featuring high transmission efficiency, a wide power range, and stable transmission ratio. Its core principle revolves around ... Read More
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As a core component of mechanical transmission systems, industrial gearboxes are widely used in various industrial production equipment due to their high efficiency, reliability, and strong adaptability. They meet the needs of different working conditions by changing rotational speed, transmitting ... Read More
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In modern manufacturing, the precise selection of process equipment directly determines production efficiency, processing quality, and cost control. The following are the essentials of selection strategies for key equipment. 1. Matching of Machine Tool Capabilities and Production Requirements The ... Read More
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As a core component of the transmission system, the sealing performance of a gearbox directly affects lubrication effectiveness, contaminant intrusion, and equipment service life. If the seal fails, it may lead to lubricating oil leakage and the entry of external impurities, which in turn can cause ... Read More
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1. Definition and Basic Types of Gears Gears are mechanical components with teeth that mesh with each other to transmit motion and power. They play a crucial role in various mechanical systems. The most common types of gears include: Spur Gears: These are the simplest type of gears. Their teeth are ... Read More
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As the core component of mechanical transmission system, gear surface performance directly affects the load capacity, wear resistance and service life of the whole machine. Heat treatment process is a key technical means to improve the performance of gears. This paper will introduce three common ... Read More
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Similar to specific stiffness(specific stiffness,elastic modulus/density)and specific strength(yield strength/density),it reflects the effective stiffness provided by a unit mass of a specific material,which is of great significance for reference in lightweight design of engineering structures. Key ... Read More
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In mechanical transmission systems, gear drives are among the most prevalent power transfer methods. Among these, parallel shaft gear trains and planetary gear systems (revolving gear systems) stand out as two classic configurations, each featuring distinct structural characteristics, transmission ... Read More
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