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据Met.Powden ReP.1983,Vol.38,No.5报导,为了取得性能好、成本低和节省原料的产品,苏联已经计划增加航空和航天工业用的金属粉末,其价值达几十万卢布乃至几百万卢布。苏联人认为,由难溶金属化合物(特别是碳化钛和硼化钛)制成的材料最有希望制造航空制动装置;多孔材料具有很高的耐热性(-250℃-+3000℃)和良好的表面平整性能(低于2—3μm)。苏联也生产了多孔青铜过滤器元件,用于精洗AMG—10液体。这种过滤元件用于出量为40L/min的FG—11过滤器系列。据称,用在飞机氧气设备中的这
According to Met.Powden ReP. 1983, Vol. 38, No. 5, the Soviet Union has plans to increase the metal powder used in the aerospace and aerospace industries in order to obtain products with good performance, low cost and raw materials, which are worth hundreds of thousands of rubles Even millions of rubles. The Soviets believe that materials made from poorly soluble metal compounds, particularly titanium carbide and titanium boride, are most promising for the manufacture of aerodynamic braking devices; porous materials have high heat resistance (-250 ° C - + 3000 ° C) And good surface smoothness (less than 2-3μm). The Soviet Union also produces porous bronze filter elements for fine cleaning AMG-10 liquids. This filter element is used in the FG-11 filter series at 40 L / min. It is said that this is used in aircraft oxygen equipment