Optrel P550 Series White/black Helmet Near Me
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Why Optrel P550 Series White/black welding helmet is useful for welding
An optrel P550 series white/black welding helmet the picture will not be as clear, the corners may be darkened. When welding a channel and other large structures, high image detail is not needed. It is good enough to see the edges of the joint, the turns of the Optrel Welding Helmet line. Therefore, any lens will do here. But with argon welding of thin metals, 0.6-1.0 mm at low currents of light from the arc is not enough, so you need a high-quality picture. In this case, buy a helmet with a lens. When working with welding, be sure to protect your eyes. If this is not done, you can even lose sight. The main item in the equipment of the welder is the mask. It covers the eyes, face, neck, and respiratory tract of a person. It can be fixed on the head – in this case, both hands are free during operation and nothing interferes. A high-quality mask should have a light filter installed that protects the eyes from the radiation of the welding arc. There are three types of masks, which differ in their light filters: standard mask, folding filter mask, and chameleon mask. the standard mask is a budget and simple model of welding workers.
Uses of Optrel P550 Series White/black welding helmet
Uses of welding helmet the light filter on it is fixed. To see the result of the work, you need to manually raise the mask, and then lower it in the same way. While the Optrel Welding Protection is up, the eyes remain unprotected. The mask with a folding light filter does not need to be removed – to evaluate the result of the work, it is enough to lift the filter. While the filter is up, the eyes are protected by the additional glass. In a chameleon mask, the glass looks like normal glass, but when the welding arc appears, optical sensors instantly open the light filter. As soon as the welding process stops, the light filter closes and you can look at the result of the work as through ordinary glass. The disadvantage of such a mask is that it requires constant power – it is connected to the network using a cord. When choosing a mask, it is important to pay attention to the optical class of the filter.
The advantages of the Optrel P550 Series White/black welding helmet
The advantages of welding helmets indicate how well the eyes will be protected from welding radiation. The filter class is Welding Helmet by four digits that follow one after the other. The lower the number, the better the indicator, and vice versa, the higher the number, the lower the class. A filter with a score of will be the best, and a filter with a score of will be the worst. The first digit indicates whether the filter has general distortions that may interfere with the view. And if so, The second number shows how transparent the filter is, whether you can look at the seam through it or whether you have to lift the mask. The third number characterizes the uniformity of the darkening of the entire lens. If the number is higher than 1, then the filter has uneven shading and there are areas in which the radiation will “breakthrough” the filter. The last digit shows how much the darkening will change at the corners of the filter. If the class is not specified at all, then the filter performance is very low. Metal, which contains chromium or nickel welding helmet.
