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  • What Is a Spur Gear?

    What Is a Spur Gear?

    Spur gears are a cylindrical shaped toothed component used in industrial equipment to transfer mechanical motion as well as control speed, power, and torque. These simple gears are cost-effective, durable, reliable and provide a positive, constant speed drive to facilita...
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  • About Worm Gears – What They Are and How They Work

    About Worm Gears – What They Are and How They Work

    Worm gears are power-transmission components primarily used as high-ratio reductions to change the direction of shaft rotation and to decrease speed and increase torque between non-parallel rotating shafts. They are used on shafts with non-intersecting, perpendicular axe...
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  • construction machinery spur gear shaft production

    construction machinery spur gear shaft production

    The gear shaft is the most important supporting and rotating part in construction machinery, which can realize the rotary motion of gears and other components, and can transmit torque and power over a long distance. It has the advantages of high transmission efficiency, long service life and comp...
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  • What are the advantages and disadvantages of bevel gears

    Bevel gearboxes can be realized using bevel gears with straight, helical or spiral teeth. The axes of bevel gearboxes usually intersect at an angle of 90 degrees, whereby other angles are also basically possible. The direction of rotation of the drive shaft and the outpu...
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  • WHAT ARE HYPOID GEARBOXES?

    WHAT ARE HYPOID GEARBOXES?

    PERFORMANCE CHARACTERISTICS AND BEST USES Hypoid gears are a type of spiral bevel gear that are used to transmit rotational power between two shafts at right angles. Their efficiency at transferring power is typically 95%, especially at high reductions and low speeds, wh...
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  • Several parameters affect the meshing backlash of gears

    1,Minimum backlash The minimum backlash is basically determined by the oil film thickness and thermal expansion. Generally speaking, the normal oil film thickness is 1~2 μ M or so. The backlash of the gear decreases due to thermal expansion. Take the temperature rise of 60 ℃ and the graduation c...
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  • gear transmission types

    gear transmission types

    Gear moving, so with the feeling!  Machining turns out to be beautiful too Let’s start with a batch of gear animations Constant velocity joint Satellite bevel gear epicyclic transmission The input is pink carrier and the output is yellow gear.  Two planetary gears (blue and green) ar...
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  • Trend of meshing trace of involute worm and helical gear

    Trend of meshing trace of involute worm and helical gear

    The meshing pair of involute worm and involute helical gear has been widely used in low-power transmission. This kind of meshing pair is relatively easy to design and produce. In production, if the accuracy of parts is slightly poor or the requirements for transmission ratio are not very strict, ...
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  • Calculation Methods Of Helical Gear

    Calculation Methods Of Helical Gear

    At present, various calculation methods of helical worm drive can be roughly classified into four categories: 1. Designed according to helical gear The normal modulus of gears and worms are standard modulus, which is a relatively mature method and used more. However, the worm is machined accordi...
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  • Gear machining technology cutting parameters and tool requirements

    Gear machining technology cutting parameters and tool requirements

    Gear machining process, cutting parameters and tool requirements if the gear is too hard to be turned and the machining efficiency needs to be improved Gear is the main basic transmission element in the automobile industry. Usually, each automobile has 18~30 teeth. The quality of gear directly a...
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  • Grinding of Gleason tooth and Skiving of Kinberg tooth

    Grinding of Gleason tooth and Skiving of Kinberg tooth

    Grinding of Gleason tooth and Skiving of Kinberg tooth When the number of teeth, modulus, pressure angle, helix angle and cutter head radius are the same, the strength of the arc contour teeth of Gleason teeth and the cycloidal contour teeth of Kinberg are the same. The reasons are as follows: 1...
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  • 2022 The development status and future trend of China’s gear industry

    2022 The development status and future trend of China’s gear industry

    China is a big manufacturing country, especially driven by the wave of national economic development, China’s manufacturing-related industries have achieved very good results. In the machinery industry, gears are the most important and indispensable basic components, which are used in vari...
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