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武钢金山店铁矿机动车间氧焊班的工人针对过去使用投入式中压乙炔发生器浪费电石和需要充足水源的缺点,革新成功一台乙炔自动发生器。经过半年多的实践证明,效果良好,既节约电石又不受水源限制,工作起来既方便又安全,可保证10支氧焊枪同时作业。由于电石用时才化气,平时呈干式状态,减少了电石无用消耗。(一)结构与动作原理如附图所示,该台发生器有一个直径为
Workers at Wushan Jinshandian Iron Ore Oxygen Welding Workshop In light of the shortcomings of using medium-voltage acetylene generators in the past to waste calcium carbide and need sufficient water sources, the company succeeded in reforming an acetylene automatic generator. After more than six months of practice, the effect is good, saving both calcium carbide and water without any restrictions on the water source. It is both convenient and safe to work, and 10 oxygen gun guns can be operated at the same time. As the use of calcium carbide gas, usually showed a dry state, reducing the unnecessary consumption of calcium carbide. (A) Structure and action principle As shown in the figure, the generator has a diameter of