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Как согнуть дюралюминий

Если использовать дюралюминий толщиной 4 – 6 мм, лучше всего конструкцию собирать из нарезанных и обработанных кусков путем соединения на винтах М2 – М4. При использовании дюралюминия толщиной 0,5 – 3 мм лучше использовать гнутую конструкцию. Но если непосредственно сгибать листовой дюралюминий, в месте изгиба он трескается и очень часто лопается. Поэтому перед изгибанием дюралюминия необходимо произвести смягчающий отжиг при температуре 340 – 370 градусов. После отжига дюралюминий становится пластичным и легко гнется. Но необходимо учесть, что примерно через 48 часов дюралюминий восстанавливает свою хрупкость.

Наилучший вариант нагрева листов дюралюминия – в термопечи. В домашних условиях отжиг дюралюминия можно произвести над пламенем газовой горелки. Для этого обратная сторона листа натирается хозяйственным мылом и нагревается над пламенем до почернения. Слой мыла необходим для предохранения дюралюминия от пережога. Если не выдержать температурный режим, в месте нагрева дюралюминий может «поплыть» или даже расплавиться. Опасен и недожог, так как в этом случае дюралюминий сохраняет хрупкость и при сгибании может треснуть.

Для сгибания в качестве станка используются тиски и два стальных уголка с обработанными кромками и отверстиями по краям для стягивания их болтами с гайками. Между уголками вставляется листовой дюралюминий и ударами молотка через деревянную или текстолитовую прокладку (чтобы не было вмятин) производится изгиб.

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Eskadron is one of the most appreciated equestrian brands in the entire world that focuses on the creation of high quality equestrian clothing and equipment. This German concern was founded by Pikeur trying to satisfy with the jockeys' demands, who were searching for professional but also trendy equestrian accessories. So, what makes Eskadron so special and why their collections are therefore popular with passengers?Eskadron Why would riders from all over the world love this brand?
Eskadron has been tremendously popular among horseriding lovers for twelve or more years today. This new products are distinguished by their top quality attention to detail. Eskadron is also appreciated for their unique viability, elegance, innovativeness of their own projects, contemporary layout, and also availability. The new offer includes both pro ones and items for recreational riders. Thus, you'll discover basic equestrian clothing, expert equestrian, and various accessories necessary for the appropriate saddling of a horse. Eskadron offers saddle fabrics, halters, rugs, bell boots for horses, boots, fly hats, drapes, but additionally hoodies, t shirts, breeches, even show jackets. These products come from the eu, which additionally verifies their quality.Eskadron's ranges
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