Chameleon welding masks are so named because the light filter automatically changes the degree of dimming depending on the intensity of the light flux. This is much more…
工具和用具
Tools are always and everywhere needed: when building or repairing a house, apartment, cottage. Any little or no serious business does not do without these things. It seems that there are no problems: there are on sale any tool, go and buy. And it is so. There is everything and in a large assortment. The problem is that the choice is so wide that it is very easy to get confused. What could be easier than buying a paint brush? But when you come to the store, it turns out that it is not easy: different width of the brush and the length of the pile, the pile itself is natural, and there are synthetic, and synthetics – from several types of fibers, fasten the pile in several ways. About the same thing is the case with the handle: of what material, what length, width, straight or with a slope … Not easy. And that’s a brush. And how much more complex equipment and devices? If with hand tools somehow you can understand intuitively, but if we talk about power tools, without a minimum amount of knowledge is impossible to do without. There are a lot of characteristics, and you need to understand all of them. Otherwise it may turn out that the purchased tool is not suitable for the work for which you bought it. In the section “Tools and devices for construction and repair” collected articles on the choice of different devices, devices and tools. And complex, technological, expensive, and simple, uncomplicated, cheap. Properly selected they make construction work much easier. Good luck!
Building a house or renovating it often requires welding work. It takes a long time to ask for help from professionals each time. And most of the work…
For a novice welder, choosing an electrode can be a challenge. There are more than two hundred brands with different properties, purpose and characteristics. And about 100 brands…
In a private house, at the cottage, in the garage and even in the apartment – everywhere there is a lot of work that requires welding metal. This…
Having a private house or dacha, from time to time you face the need to weld something. It is expensive to pay for the services of a welder…
The Resanta brand is of Baltic origin – the company is registered in Latvia. The factories, which has become customary, are located in China. Welding inverters of several…
In a private house and at the dacha, there is a constant need to weld something. In order not to turn to the pros for small things (and…
Electric welding uses an electric arc between the workpiece and an electrode to heat the metal. As the metal melts, it forms a weld. Welding techniques and electrode…
Welding thin metal is a challenge even for some experienced welders. Beginners in welding in general have a hard time. There are a lot of peculiarities and complexities…
Many construction and finishing processes can be accelerated and facilitated. You only need to know how to use a laser level, and buy it, of course. These devices…
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