The seal, the vibrator
At the end of the seal, the vibrator I-7 turns off and the rise of the vibration vibration begins.
Of the concrete
Vibroshtamp telfer is lowered to the forms, the ends of the pipes are passed into the holes of the lid and vibestamp due to its own weight and the operation of vibrators within 6-8 minutes.
It is necessary a
Pipes with a diameter of 76 mm, ending at the end of the disk are welded to the bottom of the frame.
Important in the
The production of blocks uses cement, lime, quartz sand, water, aluminum powder.
The brick
In the production process, the brick is burned, dried, on how long and at what temperatures firing occurs, the strength and frost resistance of the brick will depend.
Short time of
3) the control method: automatic or manual; In the second case, the control switch is the light switch: turned on the lighting - the fan was earned, the device turned off, the disadvantage - the fan will not have time to remove all the moisture in a short time of operation.
Width of
2) device performance: most often fans have a capacity of about 100 cubic meters.
If you
1) the noise indicator should not exceed 35 dB, otherwise the operation of the device will cause irritation, this indicator is indicated in the product passport; You can reduce the noise level if you install a noise lord or use special materials that can absorb sounds; In any case, the ducts should
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