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Technology "Warm ceiling"
Technology "Warm ceiling»
The other day one of installers foreman told a wonderful story about a magical dzhamshuting. I can not share.
So, there is a construction project where there is a long corridor. In the corridor false ceiling mount type "Armstrong", all the tracks follow him. Omitting to sockets and switches - in cutting grooves in the walls. Lots of whether the corridor is necessary - a pair of walk-through switches so the heels outlets for vacuum cleaners.
Installers cables divorced Dzhamshuta Grooves patched and started installing ceiling rails. Then installers installed fixtures and Dzhamshuta - ceiling tiles. All this time, the corridor was illuminated lighting time. Installers outlet checked - work. Lamps lit - light up. Oh well, de-energized until the end of the installation.
And now - a solemn day of delivery. Comes Commission - five people from the customer, and a pair from each contractor. A small crowd, in general. Temporary lighting at the time, of course, dismantled, so to evaluate the repair of the corridor including those most-mounted fixtures. Lamps are lit, the Commission goes, looks all right.
Continued under the cut ...
Suddenly a strange starts to happen: the guide "Armstrong" in his eyes change color from white to red and then turn black and fall apart along with its contents. Commission members suffered serious moral injury and a couple of bruises from a poor fallen light fixtures, and the ceiling was completely destroyed.
We started to figure out the reason for fakapa. Found. When fixing the ceiling Dzhamshuta guide, showing stunning accuracy at one end of the corridor Screw the screw in the cable to the wall socket, interrupting and closing the neutral conductor, and the other - in the cable from the switch, interrupting and closing phase. When to check for a couple of seconds, the light lit, no conflict arose. And when the light is lit for a long time, the whole grid guide turned into a big heater. Foil, of which aim to make at zapadlo is not calculated in the short term and burned as ... foil. What caused the local man-made disaster.
Here you want to repeat - did not succeed. However, it is better not to repeat ...
via
Source:
The other day one of installers foreman told a wonderful story about a magical dzhamshuting. I can not share.
So, there is a construction project where there is a long corridor. In the corridor false ceiling mount type "Armstrong", all the tracks follow him. Omitting to sockets and switches - in cutting grooves in the walls. Lots of whether the corridor is necessary - a pair of walk-through switches so the heels outlets for vacuum cleaners.
Installers cables divorced Dzhamshuta Grooves patched and started installing ceiling rails. Then installers installed fixtures and Dzhamshuta - ceiling tiles. All this time, the corridor was illuminated lighting time. Installers outlet checked - work. Lamps lit - light up. Oh well, de-energized until the end of the installation.
And now - a solemn day of delivery. Comes Commission - five people from the customer, and a pair from each contractor. A small crowd, in general. Temporary lighting at the time, of course, dismantled, so to evaluate the repair of the corridor including those most-mounted fixtures. Lamps are lit, the Commission goes, looks all right.
Continued under the cut ...
Suddenly a strange starts to happen: the guide "Armstrong" in his eyes change color from white to red and then turn black and fall apart along with its contents. Commission members suffered serious moral injury and a couple of bruises from a poor fallen light fixtures, and the ceiling was completely destroyed.
We started to figure out the reason for fakapa. Found. When fixing the ceiling Dzhamshuta guide, showing stunning accuracy at one end of the corridor Screw the screw in the cable to the wall socket, interrupting and closing the neutral conductor, and the other - in the cable from the switch, interrupting and closing phase. When to check for a couple of seconds, the light lit, no conflict arose. And when the light is lit for a long time, the whole grid guide turned into a big heater. Foil, of which aim to make at zapadlo is not calculated in the short term and burned as ... foil. What caused the local man-made disaster.
Here you want to repeat - did not succeed. However, it is better not to repeat ...
via
Source:
