Acquaintance with
construction hair dryer A building hair dryer can be useful where it is required to change the structure of the material under the action of hot air. It differs in no way from a domestic hair dryer, except for the temperature of the produced air, which is 100-650 degrees Celsius. Simple tools usually have two temperature control stages: 300 and 550 degrees. Because of this, it is possible to achieve the necessary operating temperature, only by removing or approximating it to the material being processed. So, at a distance of 8 centimeters, the air becomes colder than twice.
To solve this problem, hairdryers with electronic temperature control are used. With its help, you can precisely set and maintain the desired temperature. The maximum fine tuning can be provided only by a special sensor mounted on the blower attachment. For better performance, various nozzles are used that allow you to more effectively perform a particular type of work.
Important! Due to the high temperature of the produced air, it is necessary to work with a hairdryer only in working gloves.
Hot air - hot soldering
A hairdryer for soldering linoleum, plastic for today is one of the best ways of combining this material, especially dense commercial. The dryer is used together with a special nozzle, thus forming a welding machine. Linoleum pieces are adjusted, and a slot is made for the welding cord to be welded in place of welding. The cord should be selected from the same collection, which includes linoleum. This cord is threaded into the tool, which is carried along the seam, leaving it in the groove. The cord melts and after cooling it forms a strong connection.
Note! Hot welding is perfect for working with applique and other artistic ways of finishing the room.
Hot welding is suitable only for dense commercial linoleum, but for domestic it is contraindicated. The fact that the hair dryer for linoleum produces air temperature of 300-400 degrees, which is too hot and, most likely, spoils the surface or humps it. Therefore, household welding uses cold welding, which is a special adhesive for PVC.In household work, a tool for soldering plastic is often used. Welding plastic with a hair dryer is ideally suited for soldering various types of plastic and manufacturing a variety of designs.
Hand tools for craftsmen
Many home masters of soldering with a construction hair dryer are very helpful in performing various operations. However, the price of such tools is quite high, which makes many think about how to make a homemade hair dryer for soldering with their own hands. It is made as follows:
- Take a powerful wire resistor in a cylindrical hollow ceramic case;
- Resistor leads are removed and the ends of the nichrome wire are output;
- Power cord in heat-resistant insulation is wound on the ends of nichrome wire;
Important! It is necessary to twist the cord, because nyhrom solder does not lend itself.
- The resistor is mounted on a non-flammable, dielectric and heat-resistant handle. There is also a cord attached;
- The cord is attached to the step-down transformer;
- Take a metal tube length of 10 centimeters and inserted into the hole in the resistor housing. The hose from the aquarium compressor is connected to the other end of the tube.
The tool is ready for this. It should be tested for some detail. If you do not have the skills to work with him, then you should also develop your own technique. Include it must be strictly in the following order: first the air supply starts, and only then the voltage. It turns off in the reverse order.
