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ＣＣＤ测长仪在热轧重轨坯测量中的应用张金生，赵旭东，唐凤霞（鞍钢第一初轧厂）鞍钢第一初轧厂是３０年代的老厂，重轨坯长度的确定一直沿用操作工人目测的方法来完成。这种方法方式落后、信息反馈不及时，影响定尺率的提高，如短尺影响本厂经济效益，丢掉了大量的优质...
Application of CCD Length Measuring Instrument in Hot Rolling Heavy Rail Blanking ZHANG Jinsheng, ZHAO Xudong, TANG Fengxia (Anshan Iron and Steel First First Rolling Plant) The first primary rolling mill in Ansteel was an old factory in the 1930s. The determination of the length of heavy rail has been used by operators Visual method to complete. This method is outdated, the information feedback is not timely, affecting the improvement of the standard rate, such as the short foot affect the economic benefits of our factory, lost a lot of quality ...