The high-speed stirring and continuous addition of Al2O3 particles were used to solve the problems of non-uniform distribution of Al2O3 particles. The static orifices were designed to blow the compressed air into the aluminum melt by controlling the gas circuit.
基于吹气法制备A356基泡沫铝工艺,采用高速搅拌并分批连续加入粉末的方式,避免熔体中颗粒分布不均匀的问题;采用静置吹气头通入压缩空气发泡,通过设计和控制气路,制备出不同孔径、不同壁厚、稳定的泡沫铝。
参考来源 - 吹气法制备泡沫铝的性能·2,447,543篇论文数据,部分数据来源于NoteExpress
N air at a higher pressure than atmospheric pressure: used esp as a source of power for machines 压缩空气
Jets of compressed air gave the aircraft lateral and directional stability.
压缩气体喷流从侧面和正面稳定了机身。
Compressed air he's not so enthusiastic about in this scenario.
在当前的情况下,他对压缩空气的热情不大。
He designed the only U.S. compressed air storage plant, in McIntosh, Alabama.
位于阿拉巴马州麦金托什的美国唯一一座压缩空气储能站就是他的设计手笔。
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