Extract from sewer pipes with his own hands for a workshop or garage

Do I need a hood and you can do without it? If you do not install the hood in the studio on a welding table, all the smoke that is generated during operation, will settle on the ceiling, walls, and cabinets. Its absence will also increase the content of the dirt in the room, which will stick and collect germs. Thus, the extractor in the workshop or in the garage need to keep a minimum of maintenance. And better to start with her.

How to save

Stretching can be done independently of the sewer pipe diameter 110. They are stronger than the special pipe for ventilation. The main tool that will be needed for repairs - a passing drill, as even old bricks in the wall are often very strong.

workflow

To make a hole in the wall of the right size, it will have to spend about an hour to drill. This hole should go directly to the street. Once the path is traced, the hole is pushed harvested pipe and it extends extender to secure and rotate handpiece system.

Trap the smoke does not necessarily have to be big. It can be made from an old lampshade or cheap lamps. To do this, from the base shears for metal creates several slots to open this part.

Arching sector, should be their little scroll through everything to be exactly. Cooker hood of negotiated technology will work at the expense of the fan channel, which is very easy to implement the system. If found fan is less than the diameter of the pipe, it can be wound on the foam rubber from old chairs beforehand stretched cable through the opening in the channel side.

To test rod, enable the fan and bring the main pipe opening into the flame of the lighter. If it pulls in, it's all right. If the instructions are met, such makeshift hood is able to pull even a napkin.

In turn bonded to an aluminum collector tape. Rammed land, the last part you need to put into place.

Valves at the cold time of the year

Like all check valves, must operate in a desired one direction, and also be designed for a pipe of 100 mm. According to these criteria to select a valve for drawing are available in any hardware store. Since it is set to seal the tube wall exemplary start. Second attached with the same street, to create a resemblance glass.

Extract from the fact that you can find at hand, the time is ready. This system is the most convenient, efficient and cheap. If necessary, further fan can be replaced with a more powerful, and the ventilation hood - to increase. When mounting is also necessary to consider some nuances:

1. The larger the area of ​​the workshop, the further air outlet may be from the very hood.

2. Carbon filters are not neutralized by moisture and fats.

The main convenience is that the makeshift hood Workshop easy to move because of the lack of corrugations. Most of the odors and fumes from welding, which is dangerous to breathe, to be immediately collected.

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