1. Design principleThe shell of the filter dryer is made of copper pipe, and the inlet and outlet interfaces at both ends have two kinds of same-diameter and reduced-diameter. The inlet end is coarse metal mesh, and the outlet end is fine metal mesh, which can effectively filter impurities. The mole···

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          France saw its first Michelin-starred vegan restaurant this year, with only vegetarian dishes on the menu. At present, more star chefs have joined the vegetable revolution of cooking, and launched training courses on different cooking vegetables, indicating th···

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       There are many kinds of aluminum alloy welding, someone asked aluminum alloy welding can use aluminum wire? How to weld it? Today we talk about aluminum alloy welding problems.       Aluminum alloy can of course use aluminum welding wire, almost all kin···

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           Stepping into the 21st century, more and more aspiring young people are engaged in the blue ocean of entrepreneurship. In the early stage of entrepreneurship, the first step is to choose the industry. With the development of the Internet and the rapid changes···

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    They contain different amounts of silicon; 4043 is mostly used for argon arc welding, er4047 is higher; Er4047 commonly used for flame welding or argon arc welding aluminum wire ER4043 and ER4047 distinction copper belongs to the aluminum silicon wire series.Weld wire:   &nbs···

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    1, production efficiency: for production efficiency, cored wire uses continuous welding, so the production efficiency is high; Compared with solid welding wire, cored welding wire has less spatter and better weld forming, so it reduces the time of spatter removal and weld surface grind···

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