ONLINE MACHINE

  • 产品名称: Blanket Mechanical Strength Testing Device IEC60335-2-17 Figure BB.1
  • NO.: HJ0618
  • Views : 11

  IEC60335-2-17, Clause 21.102, Annex BB Figure BB.1-BB.3ex BB Figure BB.1-BB.3.

 

It is used to inspect the blanket’s mechanical strength.

During test, connect the end of the blanket (which is marked to be placed on the head of the bed) to the connecting drive rod, after first 1000 times test, rotate 90°, then connect the blanket side (which is opposite to the cord connecting inlet ) to the connecting drive rod, then process 1000 times test 

 

Electric blankets.

 

The device is equipped with speed motor and reducer, with control elements and counter, when the preset times of rotations are completed, the machine will automatically stop and alarm. The machine structure is simple, easy to operate, test samples can be conveniently and quickly installated and so on.
Tester will automatic shutdown when preset test times completed.

 

Power supply

AC220V 50Hz

Station

1

Roller Rotation Speed

33r/min

Roller Diameter  Φ160mm
Rubber Ball on the Roller Φ60mm±2.5mm, height : 25mm, hardness 40-50IRHD
Distribution of the rubber ball on the roller 6 rows of solid rubber ball uniformly placed on the rollers, the ball separated from each other 320mm
hardwood cylinder specifications ф65mm × 140mm
Force of each cylinder applying on the roller 5.1N; accuracy within ± 2%
Blanket maximum size  L2000 × W1800mm
Total mass of the square bar and carrier 6.5kg
The angle between the cylindrical arm axis and the horizontal line 25°
The distance between the rotating shaft and the cylindrical axis 160mm
Dimensions  L*W*H=2500 × 800 × 2000mm
Weight 300kg

 

CONSULTATION

 
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