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我厂革命职工在“鞍钢宪法”的指引下,大搞技术革命和技术革新,群策群力,已制成铝-铜-锰-钛高强度铸造铝合金,用其代替锻钢和锻铝生产了一批柴油机偶合器和各种型号增压器导风叶轮等零件,使用证明,零件运转情况良好。采用高强度铸造铝合金实现“以铸代锻”不但显著地省工省料,同时大大缩短了生产周期。通过生产实践,使我们对该合金的规律有了一些初步的认识,下面作一简略的介绍。
Under the guidance of “Anshan Iron and Steel Constitution”, our revolutionary staff and workers engage in technical revolution and technological innovation, and have made aluminum-copper-manganese-titanium high strength cast aluminum alloy instead of forged steel and forged aluminum. Batch diesel engine couplings and various types of turbocharger guide impeller and other parts, the use of proof, parts running in good condition. The use of high-strength cast aluminum to achieve “forging forging” not only significantly save labor and material, while greatly reducing the production cycle. Through the production practice, so that we have some preliminary understanding of the law of the alloy, the following a brief introduction.