SKF bearing heater detailed information
SKF bearing heater detailed introduction
SKF bearing heater
Overview
Bearing heater, also known as bearing induction heater, induction heater, electromagnetic induction heater, is a type of heating tool. The heating element is integrated with the platform, safe, reliable, and easy to use. It is mainly used to heat various types of metal parts such as bearings, gears, bushings, sleeves, diameter rings, pulleys, shrink rings, connectors, etc. The bearing heater expands them by heating to meet the needs of interference fit. Functions include: quick setting of plate temperature, alarm temperature, real-time temperature display, over-temperature automatic protection, automatic heat preservation, etc.
Working Principle
The working principle of the bearing heater is to use the eddy current generated by metal in an alternating magnetic field to heat itself, usually used in metal heat treatment and other aspects. The principle is that when thicker metal is placed in an alternating magnetic field, current is generated due to electromagnetic induction. For thicker metal, after current is generated, the current will form a spiral flow path inside the metal, so the heat generated by the current flow is absorbed by the metal itself, causing the metal to heat up quickly.
Scope of Application
Bearing heaters are suitable for mechanical manufacturing and maintenance in power plants, textile mills, papermaking, chemical industry, petroleum, machinery, mining maintenance and other fields. They can be used to heat cylindrical workpieces such as bearings, connectors, gears, mechanical bushings, etc., and automatically demagnetize them, causing the workpiece to expand cylindrically to achieve interference fit requirements. The current heater uses microcomputer control, which can automatically detect equipment faults, automatically adjust heater power, and soft start/stop.
Eight major features of bearing heaters:
1 Fast heating speed, temperature display can control the heating process.
2 Brand new eddy current induction design, all adopting advanced "Fuzzy Control" and "Neural Network" technology.
3 Can work continuously, with large output power and high efficiency.
4 The heating process is safe and reliable, insured by the UK *Sun Alliance Insurance Company.
5 Can heat sealed bearings (ZZ, 2RS)
6 Rotating (hydraulic) rocker arm or hinge type heating rod design, more convenient to use.
7 The heating process can display heating time.
8 No open flame, no pollution, environmentally friendly, no hidden dangers of accidents.
