The building hair dryer, the characteristics of which will be described below, is a tool designed for welding linoleum, melting soft tiles and cutting roofing felt, etc. If you decide to choose such equipment, you should know its characteristics and the main factors that you should pay attention to .
Features of a hair dryer
A building hair dryer, the characteristics of which you must study before purchasing the unit, is used to dry the putty and glue, tiles or stucco, as well as the joints of materials before laying the insulation. Using it, you can remove excess paint or varnish, wallpaper, parquet or tile from the surface of furniture, floor or windows. To do this, you will need to stock up not only with the described tool, but also with a spatula-scraper.
The hair dryer is used to form polystyrene PVC products (at an exposure temperature of 300 degrees). If you provide a temperature of 500 degrees, then you can also work with plexiglass, as well as acrylic. The hair dryer for professional use copes with rods and pipes made of polyurethane.
A building hair dryer, the characteristics of which should be known to the consumer before going to the store, will help to defrost icy castles, pipes and drains, removing ice from wires and steps. Using this unit, you can disinfect wood, eliminate microorganisms, bugs, destroy anthills that are built in a blind area or a stone wall. It can be used to glue various large parts using contact hot melt adhesive.
In addition, a hairdryer will help to speed up the setting of two-component compounds, remove PVC-based stickers, and also allow you to remove the screw that was fixed to the glue. A building hair dryer, the characteristics of which may differ for different models, will allow you to solder and press in PVC pipes, provide the necessary shrinkage to the hoses and handles. Using this tool, it is possible to overlap the elements of a PVC film, as well as tarpaulins.
Individual pieces of flooring can be welded together if they are made of PVC.
Specifications
If we consider the design of industrial hair dryers, then in this respect they practically do not differ from each other. The insulator made of ceramics, together with the heating element in the form of a spiral, which is located in the insulator, are in a sufficiently strong plastic case that can withstand high temperatures. In addition, the unit has an electric motor equipped with one or two impellers. The motor operates at high enough speeds.
If you decide to choose the described instrument, it is important to consider the maximum temperature that the air stream produced by it will have. Extremely high temperature for most models is at around 650 degrees. However, on sale you can also find more powerful units in which this parameter reaches 800 degrees. The performance of the device is determined by the amount of air that is passed through the hot air gun for a certain amount of time. If you have a middle class model, then this value will vary from 200 to 650 liters in one minute. The parameter is related to the heating temperature. With increasing temperature and productivity, the tool will have a wide range of capabilities. Its power is determined by the power of the fan and the spiral. Power can range from 500 to 2500 watts. If you want to choose equipment with a capacity of more than 2000 watts, then you need to be prepared for the fact that the unit will be quite heavy, dimensional and expensive. For home use, a model whose power does not exceed 2000 watts is quite suitable.
Air volume adjustment
A building hair dryer, the photo of which you can consider in the article, has one very important indicator, which is the adjustment of the volumes of injected air.
Not all models are equipped with such functionality, but it can be extremely useful if overheating of the entire surface is undesirable. This function is also used if it is necessary to subject a sufficiently light part to air treatment, which may simply be blown away by too much air flow.
Heating temperature
If you choose a building hair dryer, a photo of which you can see in the article, it is important to consider whether the tool has the ability to adjust the heating temperature. This parameter allows the master to adapt the unit to work with different materials. If you have “hobby” class equipment, then the adjustment will be carried out stepwise. As for building models, their adjustment is smoother. With the help of such an aggregate it will be possible to work with any material, even very difficult in the processing process. If you nevertheless need such functionality, then you can choose the adjustment method, which can be slider or electronic.
Temperature system
Before choosing a technical building hair dryer, you need to pay attention to the presence of a system to maintain a certain temperature. Otherwise, this parameter is called stabilization of the heat flux. It is performed on an electronic circuit and allows you to maintain a certain temperature of the injected air. This feature protects the heating coil from rapid wear. Most often, manufacturers of such devices provide a memory that stores a certain temperature until the next time it is turned on. According to experts, working with such equipment is faster and more comfortable. However, as a rule, these are professional models that are quite expensive. For those craftsmen who choose a tool for solving everyday problems, most likely, such an assembly will not work.
Use of cold air
Before choosing a building hair dryer for home use, you need to think about whether you need functionality that involves the possibility of blowing with cold air. This option can be a pretty big advantage. For example, after the joint of the pipes based on plastic is cooled, the manipulation period can be shortened. In this case, the master does not have to wait until the hot place cools by itself. Choosing a similar model, you should consider that different options can provide cold air in different ways. This can be done by having another nozzle or turning off the spiral. The first method is more modern, while the second allows for a short time to cool the spiral after work, when the unit is already folded and packed. Among other things, the presence of another nozzle, which provides cold air, allows gluing thermoplastic surfaces - while the first nozzle will heat up, the second - to cool the surface.
Inlet air filter
Before choosing a building hair dryer for the home, it must be noted that the tool may have a special filter designed for incoming air. If you will use the equipment in places where there is a lot of dust, then this option is very useful. Once inside, contaminants can quickly disable the spiral. Whereas if air passes through the filter, this problem will not arise.
Control indication
If delicate work is performed, insufficient or excessive heat can damage parts. In this case, it is necessary to constantly monitor the temperature of the discharge air. The control indication can be carried out using a small screen or through LED backlight.
overheat protection
If you choose a building hair dryer, characteristics, reviews about a particular model you should study first. Remember also that it is important to choose a model that provides protection against overheating. This function is also called a thermostop and is designed to bring the thermocouple out of operation in case of overheating. This can happen when you need to work perpendicular to the surface of the material. The air goes to the base, then pushes off, exerting an effect on the spiral. This may cause the unit to overheat.
Consumer reviews on the availability of a thermal protective cover
If you choose building hair dryers, a description, the characteristics of which will be important to study before making a purchase, then you may need a heat shield for the tool. Buyers note that they like the moment that they can choose one or another kind of casing. It is used for thermal protection and is located on a pipe through which air enters the tool. If necessary, the removable cover can be removed if you need to reach hard-to-reach places. As experienced users note, you need to work with extreme care, as the case is not always made of particularly durable materials.
Handle Reviews
If you decide to purchase a technical construction hair dryer, it is important to study the characteristics of this tool in order to make the right choice. Buyers often pay attention to the type and shape of the handle. Most often in such devices, it is made in the form of a pistol. This approach, as the masters emphasize, is not always convenient, which is especially important when performing work in hard-to-reach places.
In this case, according to experts, it is best to choose a cylindrical handle that has a straight shape. Hair dryers are construction, characteristics, photos of which are presented in the article, can also have a rotary handle. It’s good if there are slippers on the handle that prevent slipping. In addition, the handle may be of a closed or open type. The first option, as modern consumers mention, is more preferable, since it has protection of the working surface from hot air and hot particles.
Reviews on parking options
If you are thinking about how to choose a building hair dryer, it is important to pay attention not only to the quality characteristics that are realized during operation, but also to parking methods. This equipment is quite gentle, when it falls, a ceramic element breaks or the spiral is damaged. At the time of a break between manipulations, you can’t put the tool upright and put it sideways, this can become a real problem. Therefore, it is good when the power cord has a loop. It allows you to hang the device on a nail or hook. On sale you can find other options that suggest the presence of hooks and supports on the body. In this case, the equipment can be installed on any flat surface.
Description of the best models
If you decide to choose a technical hairdryer, then you may prefer one of the best manufacturers in this field - MAKITA. This supplier has tools of the brand HG5012K. Its power consumption is 1.6 watts, while the temperature in the first stage is equivalent to 350 ° C. Moving to the second stage, you can reach a temperature of 500 ° C. The tool weighs only 0.6 kg, so it will be convenient to work with it.
Another hairdryer, which is often chosen by consumers, is manufactured by Hammer Flex. It is produced under the brand name HG2020. The equipment is equipped with nozzles, and among the additional functions, thermal protection can be distinguished.
This unit has a return thermal protection that will not allow the unit to overheat, turning it off when a critically high temperature is reached.
Choosing a hair dryer, you can pay attention to the manufacturer EINHELL. In its assortment there is a model BT-HA 2000/1. It works from a sufficiently powerful 2000 W motor, which is equipped with overheating protection. The tool can be used even when intensive intensive work is required.