Distinguishing Features; Description; Components - SKF TIH 220m Instrucciones De Uso

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1.3 Distinguishing features

• Remote control panel
To improve the ease of use and to help reduce the risk of contact with the hot bearing
during operation, the TIH 220m heater is supplied with a remote control panel which
can be detached from the heater.
• Inductive coil
When heated the workpiece is located at the same position on the core as the inductive
coil. This design improves efficiency, resulting in less power consumption and faster
heating which reduces the cost to heat each bearing.
• Folding bearing supports
To support large bearings positioned around the induction coil, the TIH 220m induction
heater is fitted with folding bearing supports. See the illustrations at the beginning of
this manual.
• Sliding yoke
To facilitate the handling of the yoke while placing the bearing around the induction coil
or around the top yoke, the TIH 220m is fitted with a sliding arrangement for the large
yoke.
• Yoke storage
The small yoke can be stored inside the heater. The yoke storage is located behind the
folding bearing supports. See the illustrations at the beginning of this manual.

2. Description

The operation of the heater is controlled by the internal electronics in either of two
modes. The operator can either select the desired temperature of the bearing in TEMP
MODE or set the length of time that the bearing will be heated in TIME MODE. The power
level can be adjusted to 100% or 50% for slower heating of sensitive workpieces (for
example, bearings with C1 or C2 clearance).

2.1 Components

The TIH 220m induction heater contains a U-shaped iron core with an induction coil
surrounding one of the vertical supports. A detachable remote control panel is included.
The remote control electronics and the internal electronics, control the operation of the
heater. A removable yoke on the top of the vertical supports, allows the workpiece to
be placed onto the heater. The largest of the two yokes can slide on its vertical post. To
accommodate smaller workpieces, a small yoke is also provided.
A temperature probe is included with the heater. Heat-resistant gloves are also included.
SKF TIH 220m
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