grinding belt

Research on Controllable High-Order Smoothing Convex and Non-convex Bodies Based on KS Functions;

基于KS函数的凸与非凸体可控高阶磨光新方法研究

This paper improves the smoothing method of the cost forcast by the profit and loss modified theory.

利用盈亏修正的原理，对企业生产经营管理中的成本预测方法——磨光法进行了改进，提出了一种新的预测方法——盈亏修正的磨光法，它克服了磨光法存在的在端点插值偏差大的不足，并且使精度从Ｏ（ｈ２（ｋ－１）提高到Ｏ（ｈ４（ｋ－１））。

Grinding or peeling plus grinding processes for hot rolled & annealed bars have replaced the conventional cold drawing process in manufacturing high precision and defect-free valve steel.

利用剥皮和磨削机组,对4Cr10Si2Mo气门钢棒材的生产工艺进行大胆改进,采用热轧退火材直接磨削或剥皮、磨光工艺替代传统的冷拔生产工艺来生产高精度、无缺陷气门钢棒材,彻底解决了气门钢棒材的表面裂纹问题,同时大幅度提高了生产效率。

Characteristics of sand belt grinding were introduced.

介绍了砂带磨光的特点,说明了推广应用砂带磨光的必要性,对砂带磨光机的组成做了简单介绍;就砂带磨光的三种方式:接触轮式、支承板式、自由式的不同加工方法用图示给予较详细的说明;提供了不同材料工件用砂带磨光时砂带速度的参考数据。

Experimental Research on Anti polishing Property of Fine Aggregates;

细集料抗磨光性能试验研究

XK5159H Steel continuous casting and rolling bar is used to manufacture the mine polishing ball,and it isrequired for the stringent requirements of pureness,macroscopic structure,flaw detection results and DI value.

XK5159H钢连铸连轧棒材用于制造矿山磨光球,对于钢的纯净度、低倍组织、探伤结果及DI值等均有严格的要求,很难控制。