Induction heating equipment quenching process application
Source：本站 Time：2021/7/1 10:31:29 frequency：
The
new process of inductive heating equipment begins widely in China. This heat
treatment new process uses coil electromagnetic induction heating steel pieces
to be very novel and attractive. It has fast, local quenching, energy saving,
online production, easy automation, etc. Soon accepted by heat treatment
workers.
GuangYuan · GuangZhiYuan sensing hot treatment new process is used for all kinds of workpiece quenchings as follows:
1. Full length induction quenching of rails
There are dozens of steel full-length intermediate frequency quenching production lines to be used in China, so that the long-term life of the rails is more than double, this technology and other parts of the railway, such as the trip, wing rail, and the like.
2, PC steel production technology
Domestic pairs of PC steel bars are double-frequency, from single-frequency development, from single-line production into double-line production, energy consumption indicators continue to decline, a company's energy consumption of φ7-φ13.5m reinforcement has reached 304kw · h / t .
3, steel pipe weld induction
This process mainly eliminates weld stress and homogenization, preventing the hard point from generating hardpoints in terms of traversal districts, and has multiple companies in China to engage in this industry. All major numbers are domestic technology.
4, induction quenching of auto parts
Many parts of the car CVJ bell shell, three-column slide, and hub, all parts of the part of the induction quenching equipment and process are all domesticated. These domestic parts meet the needs of the rapid development of domestic automotive industries and give more expensive.
5, roll double frequency sensing quenching
Domestic has been able to self-made dual-frequency power and quenching envelopes, roll dual-frequency quenching has been produced in multiple smelting plants, and its tooling quenching spray rings have been improved, and it is effective.
6, crankcase rotation quenching and rounded quenching
The integrated crank neck inducer is replaced by a half-ring sensor rotating quenching, solves the problem of tight rodification of oil holes and low disappearance, which is quenched by the axial neck curved angle to the diesel crankshaft, and improve the crankshaft fatigue. Double the strength
7, shaft parts use short tubes longitudinal heat quenching
The hardened layer of the step axis transition is not interrupted, which greatly increases the torsional fatigue strength of the shaft. FAW, Dongqi has all made this process for half-axis production.
8, rotary support rolling and gear sensing quench
The complete set of devices is completely domestic, ensuring the current development of wind power and port machinery, can be treated with a diameter of 4 to 6m.
9, long incense pipe quench
Φ124m in the inner hole, the inner hole scanning quenching of the inner hole in the inner hole is successful and put into production in China.
10, large gear single tooth along the tooth groove to destroy and quench
The M62 large-mode rack single tooth is successful along the deep fire of the toothed groove, solves a variety of process problems such as dense, crack, deformation. Car gear dual-frequency quench is used in large quantities of production.
11, low quenching steel gear
Developed from steel seeds to gear mass production in the 1970s, this project needs to be improved on steel ingredient control.
GuangYuan · GuangZhiYuan sensing hot treatment new process is used for all kinds of workpiece quenchings as follows:
1. Full length induction quenching of rails
There are dozens of steel full-length intermediate frequency quenching production lines to be used in China, so that the long-term life of the rails is more than double, this technology and other parts of the railway, such as the trip, wing rail, and the like.
2, PC steel production technology
Domestic pairs of PC steel bars are double-frequency, from single-frequency development, from single-line production into double-line production, energy consumption indicators continue to decline, a company's energy consumption of φ7-φ13.5m reinforcement has reached 304kw · h / t .
3, steel pipe weld induction
This process mainly eliminates weld stress and homogenization, preventing the hard point from generating hardpoints in terms of traversal districts, and has multiple companies in China to engage in this industry. All major numbers are domestic technology.
4, induction quenching of auto parts
Many parts of the car CVJ bell shell, three-column slide, and hub, all parts of the part of the induction quenching equipment and process are all domesticated. These domestic parts meet the needs of the rapid development of domestic automotive industries and give more expensive.
5, roll double frequency sensing quenching
Domestic has been able to self-made dual-frequency power and quenching envelopes, roll dual-frequency quenching has been produced in multiple smelting plants, and its tooling quenching spray rings have been improved, and it is effective.
6, crankcase rotation quenching and rounded quenching
The integrated crank neck inducer is replaced by a half-ring sensor rotating quenching, solves the problem of tight rodification of oil holes and low disappearance, which is quenched by the axial neck curved angle to the diesel crankshaft, and improve the crankshaft fatigue. Double the strength
7, shaft parts use short tubes longitudinal heat quenching
The hardened layer of the step axis transition is not interrupted, which greatly increases the torsional fatigue strength of the shaft. FAW, Dongqi has all made this process for half-axis production.
8, rotary support rolling and gear sensing quench
The complete set of devices is completely domestic, ensuring the current development of wind power and port machinery, can be treated with a diameter of 4 to 6m.
9, long incense pipe quench
Φ124m in the inner hole, the inner hole scanning quenching of the inner hole in the inner hole is successful and put into production in China.
10, large gear single tooth along the tooth groove to destroy and quench
The M62 large-mode rack single tooth is successful along the deep fire of the toothed groove, solves a variety of process problems such as dense, crack, deformation. Car gear dual-frequency quench is used in large quantities of production.
11, low quenching steel gear
Developed from steel seeds to gear mass production in the 1970s, this project needs to be improved on steel ingredient control.
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