China gear industry grand annual conference 2019

China gear industry grand annual conference 2019

In 2018, the situation of China's machinery industry is steadily improving, and the "made in China 2025" and "One Belt And One Road" strategies bring unprecedented opportunities and challenges to the development of the whole gear industry.In order to better analyze the general environment and trends facing the gear industry and seek the road of corporate innovation and upgrading, the gear association is scheduled to hold the "2018 China gear industry conference and CGMA annual conference" in Beijing in November.

Gear is a mechanical element with a continuous meshing of gears on the rim to transfer motion and power

Material

The common steels used in manufacturing gears are tempered, hardened, carburized and nitrided.Cast steel has a slightly lower strength than forged steel and is often used in larger gear.Grey cast iron has poor mechanical properties and can be used in open gear drive with light load.Ductile iron can partly replace steel to make gear;Plastic gear is mostly used in places where light load and low noise are required.

Type

Press drive score:

Fixed transmission ratio -- circular gear mechanism (cylinder, cone)

Variable transmission ratio -- non-circular gear (oval gear)

According to the relative position of wheel shaft

Plane gear mechanism, straight tooth cylindrical gear drive, external meshing gear drive, internal meshing gear drive, pinion rack drive, helical gear drive, herringbone gear drive, space gear drive, bevel gear drive, staggered shaft helical gear drive, worm gear drive

According to the technological points

Bevel gear, rough semi - product gear, spiral gear, internal gear, straight gear, worm gear

Our company's supporting gear products

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