一前言73线插头座,属于小型圆柱形的接插元件。我们在使用时,出现接触不良、插针弯曲等问题,质量不可靠。为了提高我国计算机的稳定性,我厂接受了改进73线插头座的任务。我所工人阶级经过无产阶级文化大革命的锻炼,意气风发,斗志昂扬,决心冲破一切难关和洋框框,为我国计算机事业做出贡献。在试制过程中,车间工人在工厂领导和车间党支部的领导下,遵照毛主席“独立自主,自立更生”的教导,进行了调查研究,群策群力,大搞群众运动。经过全面分析,找出该插件矛盾的主要方面是插孔结构设计问题。因此对原来型式的插孔,做了结构上的改进。经过反复试 A preface 73 line plug seat, belonging to the small cylindrical plug-in element. When we use, there are problems such as poor contact, pin bending, and the quality is not reliable. In order to improve the stability of our computer, I plant to accept the task of improving the 73-line plug connector. After working up through the great proletarian cultural revolution, our working class has been spirited and militarized and determined to break through all difficulties and foreign policy and make its contribution to the cause of our country’s computer. During the trial production process, under the leadership of factory leaders and workshop party branches, workshop workers conducted investigations and studies, worked together in a united manner and conducted mass campaigns under the guidance of Chairman Mao’s “independence, self-reliance and rejuvenation.” After a comprehensive analysis to identify the main contradiction between the plug-in jack design is the problem. Therefore, the original type of jack, made a structural improvement. After repeated tests