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在毛主席“备战、备荒、为人民”战略方针指引下,萧山建筑公司广大革命职工根据预应力钢弦混凝土发展的需要,自己设计、制造“预应力钢弦电热镦头机”获得成功。该机为偏心加压镦头机,供电热低碳钢丝,通过偏心加压,镦成锚头,代替锚具,用于预应力钢丝张拉锚固。使用证明,“电热
Under the guidance of Chairman Mao’s Strategic Policy of “Preparing for War, Preparing for Waste, and Serving the People,” the vast majority of revolutionary workers of Xiaoshan Construction Co., Ltd. have succeeded in designing and manufacturing the “prestressed steel string electric steamed bread machine” based on the needs of the development of prestressed steel string concrete. The machine is an eccentric pressurizing and boring machine, and it is powered by low carbon steel wire. It is pressed eccentrically to form an anchor head instead of an anchorage, which is used for prestressed steel wire tension anchorage. Proof of use, "electric heating