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为了改变煤田地质勘探技术落后面貌,采用先进钻进技术,取代陈旧的钢粒钻进方法,我队在上级党委的正确领导下,在郑州磨料磨具磨削研究所的大力支持下,进行煤田钻探人造金刚石钻进技术的研究试验工作,几年来,我队全体职工高举《鞍钢宪法》的红旗,努力学习大庆精神,使研试工作取得了一定成绩。为了促进人造金刚石钻进技术的发展,现把我队应用聚晶体人造金刚石在钻头、扩孔器以及钻头补强三个方面的效果和体会总结如下。
In order to change the backwardness of the coalfield geological exploration technology and adopt advanced drilling technology to replace the old steel ball drilling method, under the correct leadership of the superior party committee, with the strong support of Zhengzhou Abrasives Grinding Institute, In the past few years, all employees of our team held the red flags of the Ansteel Constitution and worked hard to learn the spirit of Daqing to make certain achievements in the research of the artificial diamond. In order to promote the development of synthetic diamond drilling technology, now my team to use polycrystalline artificial diamond in the drill, reaming and drill bit reinforcement of the three aspects of the results and experience are summarized below.