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Focus On High-Precision Gear Manufacturing

Types of gear transmission and troubleshooting methods

Types of gear transmission and troubleshooting methods

Closed gear transmission, the gears, shafts and bearings are all installed in the closed box, the lubrication conditions are good, the dust is not easy to enter, the installation is accurate, the gear transmission has good working conditions, and it is the most widely used gear transmission.

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Precautions for use of gear reducer

Precautions for use of gear reducer

The machine shaft should be cleaned before use. And check whether the equipment shaft has bruises and dirt, and if there are any, they should be eradicated. Check whether the writing specification of the hole (or shaft) connected to the reducer meets the requirements. The tolerance of the hole should be H7 (the tolerance of the shaft is H6).

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CNC lathe machining high precision spur gear machining

CNC lathe machining high precision spur gear machining

The selection of references for gear positioning often differs depending on the structural shape of the gear. This shaft gear is mainly used for top positioning, and when the hole diameter is large, the cone is blocked. The accuracy of the highest positioning is high, and the benchmark can be unified.

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Spur gears are a common gear type

Spur gears are a common gear type

The gear has straight teeth and is parallel to the axis of the wheel. Spur gears are a common type of gear. The advantages of spur gears are that they are simple in design, economical to manufacture and maintain, and have no end thrust. They exert radial loads on the bearings.

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The working principle of bevel gear and precautions for use

The working principle of bevel gear and precautions for use

The surface carburizing hardness is HRC58-62, the core hardness is HRC32-45, the hardness of the transition layer should change slowly until the matrix is low-carbon, the carburizing is 1.0-1.4mm, and the carbon content is 0.8%-1.05%.

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What effect does heat treatment have on bevel gears?

What effect does heat treatment have on bevel gears?

Heat treatment changes the physical properties, such as surface hardness, which gives the ability to prevent simple wear of the teeth and bearing surfaces; heat treatment also changes the fatigue life of the gear by creating subsurface compressive stress to prevent pitting and corrosion caused by high contact stress on the gear teeth. out of shape.

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Kexin gear

Kexin can customize various non-standard special high-precision spiral bevel gears and hard-toothed cylindrical gears according to customer needs

Hebei Kexin Helical Gear Co., Ltd.

Internal Trade Dep.: +86-13582027480

Foreign Trade Dep.: +86-13831117540

Tel: +86-311-84880168, +86-84888888

Fax: +86-311-84880888

Email: lxc@lxc.cn

Address: Renmin Village, Fanzhuang Town, Zhao County, Shijiazhuang City, Hebei Province

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