无产阶级文化大革命以来，为了改变人工打吊锤的方法，我队工人和探矿技术人员，在“鞍钢宪法”的光辉指引下，在群众性的技术革命和技术革新运动中，从总结以往经验入手，经过反复试验，终于试制出一种孔内震动器，取代了人力打吊锤，使事故及时得到 Since the Great Proletarian Cultural Revolution, in order to change the method of hand-cramming, our team of workers and prospecting technicians, under the glorious guidance of the Anshan Iron and Steel Constitution, started the process of summing up past experiences in the mass technological revolution and technological innovation movement , After repeated tests, and finally try out a hole in the vibrator, instead of manpower to play hanging hammer, so that the accident was promptly