显示标签为“Cross roller bearing”的博文。显示所有博文
显示标签为“Cross roller bearing”的博文。显示所有博文

2015年2月3日星期二

Also known as induction heating power induction heater

Also known as induction heating Cross roller bearing induction heater, also known as induction heating equipment, all collectively work piece is heated both involve induction heating include: induction heating power supplies, induction heating equipment, bearing heater, bearing induction heater, including industrial after preheating induction heating power supply piping hot, Evaporation, copper brazing used, the basic working principle is to use alternating current generates an alternating magnetic field, the alternating magnetic field which is generated inside the metal conductor eddy (eddy current), heat rapidly so that the metal of the workpiece, in general, the heating effect, there is a frequency, a current, a magnetic field joint decision.
In induction heating, the temperature rise of the workpiece to be heated is a metal part, there will be induced heat the heater itself, most of the work to be induced through the use of cooling water to cool the heated portion of the workpiece is not a non-metallic heat .
All metal parts can be used induction heater to heat, such as cast iron, electrical short-circuit ring, car wheels, metal bars, pipes, bolts, screws large turbine, wind power blades slice, journal bearing, gears, pulleys, couplings, etc. .



2015年1月13日星期二

Bearing universal distribution group

Bearing universal distribution group
Universally matchable Cross roller bearing are specially processed, when the bearing is installed close to each other, any combination can achieve the established internal clearance or preload, and the average load distribution, without the use of shims or similar devices.
Paired bearing applications: When insufficient load carrying capacity of a single bearing (using channeling associated configuration) or when to bear the role of joint load or axial load in both directions (with back to back or face to face configuration).
2, the basic design of the bearing (can not be used as general-purpose with the group), is used to configure the way the individual bearings
Single row angular contact ball bearings are mainly applied basic design of only one bearing configuration at each location. Its width and the amount of outstanding ordinary level tolerances. Therefore not suitable for the two single row angular contact ball bearings close to the installation.