What is a hard gear and what is a soft gear? What's the difference between them?

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As shown in Fig. A and B are two identical gears, the A is fixed and can not move. If the B gear moves around the A gear for half a week and reaches the position of C in the figure, then the B tooth

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Which car axle manufacturers buy ABS gear ring?

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What's wrong with the gear ring slip?

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Where does the center distance of bevel gears go from there?

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Is the positive gear rotation and reverse gear, which is turning, noise is normal

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What is the range of the gear ratio of the two stage helical gear reducer?

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What are the standard parameters of straight bevel gears?,

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On the overlap coefficient of gear meshing

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How do you determine the wheel width of a gear? Is there a table to check?

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Gear ratio formula(drive ratio = active gear number / drive gear number = wheel drive speed / drive wheel speed)

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How are bevel gears designed? step

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What's the difference between gearless traction machines and geared tractors?

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What is the radial runout error of the ring gear?

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For planetary gears, the fixed ring gear connects the sun wheel and the planet carrier, but does it still move?

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How many teeth should the flywheel ring gear of the single speed diesel engine 158D12 teeth of the deceleration starter?

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What is the cause of the serious wear of the flywheel ring gear of the engine?

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Ring gear, planetary gear, and planetary gear of planetary gear structure, please,

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What is the difference between the valve drive gear and the handle?

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What is a gear pair?

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Principle and introduction of timing gear of engine

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What are the differences between cycloid reducer and gear reducer?

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In bevel gear drive, should bevel gears be placed at high or low speed? Why?

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Measured straight tooth gear Z=27, outer diameter 114.2mm, root diameter 99.5mm, tooth all high 7.5mm, pressure angle may 20 degrees

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Why are the helical angles of helical gears generally between 8 and 20 degrees?

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The difference between rack and pinion driven construction elevator and rope wheel driven construction lift

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On the basic circle and modulus of gears

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Can the two - stage bevel gear reducer use spur gear?

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Most urgent！！ Can the rotation direction of the spiral bevel gear be reversed? Why?

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What is the definition of the thickness of the base circle of spiral bevel gears?

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