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弧面蜗轮剃刀由徐州矿山设备制造厂和中国矿业学院共同研制成功,并于8月17日通过了工厂鉴定。该项成果的意义在于突破了弧面蜗轮剃刀加工和热处理难关,闯出了应用通用设备制造弧面蜗轮剃刀的新路子,提供了弧面蜗轮剃刀结构设计和齿形加工和热处理的经验。该剃刀模数11.63毫米,加工中心距280毫米,刀具总长765毫米。投入生产后每台产品可节约成本1006.08元,与原来用加载跑合形成“凹斗”相比,可直接加工成“凹斗”,提高效率47倍,并大大减轻劳动强度,节约
Arc worm gear razor by the Xuzhou mining equipment manufacturing plant and China Mining Institute jointly developed successfully, and on August 17 passed the factory appraisal. The significance of this achievement lies in breaking through the difficulty of processing and heat treatment of arc worm gear razor, breaking new path of manufacturing arc worm gear razor with common equipment, and providing the structural design of tooth worm gear razor and the experience of tooth profile processing and heat treatment. The razor modulus 11.63 mm, machining center distance 280 mm, the total length of the tool 765 mm. Put into production cost savings of 1006.08 yuan per product, compared with the original load into the formation of “concave bucket”, can be directly processed into a “concave bucket” to improve efficiency 47 times, and greatly reduce labor intensity and save