How to prevent gear deformation after tempering
We all know that gears are prone to deformation during heat treatment, and severe deformation can easily affect our daily work.
Release time:
2025-03-07
We all know that gears are prone to deformation during heat treatment, and severe deformation can easily affect our daily work. So how can we prevent gears from deforming after heat treatment?
To be well prepared for the organization, it should be noted that during normalizing or tempering processes, the furnace temperature must be kept uniform, and tools should be used to ensure that the workpieces are heated and cooled evenly. It is strictly forbidden to stack them together. Gears that need to be drilled to reduce weight should have the drilling sequence arranged after heat treatment.
The heat treatment of gears uses high-frequency quenching, which causes less deformation of the parts; the tooth surface obtained after high-frequency quenching has high strength, hardness, wear resistance, and fatigue resistance, while the core still maintains sufficient plasticity and toughness. To reduce deformation, high-frequency quenching of the tooth surface should use a lower quenching temperature and shorter heating time, with uniform heating and slow cooling.
Related News
Storage and reuse of lubricating oil from discarded gears
During the operation of machinery, the meshing of gears requires the injection of lubricating oil to increase transmission and reduce wear.
2025-03-07
Processing characteristics and cutting speed of spiral bevel gears
The efficiency of spiral bevel gear transmission is high, the arc overlap coefficient is large, and the load-carrying capacity of bevel gear processing is high.
2025-03-07
How to prevent gear deformation after tempering
We all know that gears are prone to deformation during heat treatment, and severe deformation can easily affect our daily work.
2025-03-07
The main reasons for the noise generated by the gear system are as follows.
2025-03-07
Basic characteristics of gear transmission
The power and speed range transmitted by gears is very large, with power ranging from very small to hundreds of thousands of kilowatts.
2025-03-07
Improve the precision methods of gear hobbing processing technology.
The gear is the main component in the transmission, and the level of its machining precision directly affects the overall quality of the transmission.
2025-03-07
Contact Us
Address: South of Xuanmen Port Bridge, Yuhuan City, Zhejiang Province
Tel: +86-576-87200070
Fax: +86-576-87204448
Mobile phone: +8613600579873
Keep in touch with us
Submitted successfully! We will contact you as soon as possible.
©2024 Yuhuan Yinghang Machinery Co., Ltd. www.300.cn SEO