It introduces the overall scheme of accessories and numerical control reforming (NCR) for screw grinding machine.
介绍了某螺纹磨床数控改造的总体方案，对控制系统及附件改造进行了详细描述。
Has discussed a device that can be used to grinding dented surface of spare parts by back and forth movement. It has been introduced that the composition, the moving scheme, the structure and usage.
介绍一种往复式金属零件凹表面打磨装置的组成部分、运动方案、基本结构和使用情况。
One stage grinding (60%-200mesh) and staged preferential flotation flowsheet is recommended for the grinding flotation scheme through the comprehensive technical and economical comparison.
对磨矿-浮选工艺流程方案，通过综合技术经济比较，推荐一段磨矿（ - 2 0 0目占60 % ）、分步优先浮选流程。
For M84125 rolling grinding machine, this paper has carry on the design about the interface, and realized the communication, and has put forward the scheme to the whole systematic structure.
针对M 84125轧辊磨床，本文进行了有关界面的设计，实现了通讯，并且对整体系统结构提出了方案。
According to the control objective and the characters of the grinding system, a cascade control scheme was given out on the basis of analyzing system model.
论文根据控制目标，在分析系统模型基础上，结合磨矿系统特点，提出了磨矿系统的串级控制结构。
A technical scheme of grinding-waving bed to be sifted out is adopted and the fined ore grade can reach 40.41%. The rate of recovery is 70.92% in choosing target.
对于富矿的选别，采用粗磨跳汰—摇床的技术方案，得到的锰精矿品位为40.41%，回收率为70.92%的选别指标。
A technical scheme of grinding-waving bed to be sifted out is adopted and the fined ore grade can reach 40.41%. The rate of recovery is 70.92% in choosing target.
对于富矿的选别，采用粗磨跳汰—摇床的技术方案，得到的锰精矿品位为40.41%，回收率为70.92%的选别指标。
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