一、金剛石消耗的各种因素影响在单件生产或少量生产的工厂,磨床使用的金剛石工具消耗量較大。金剛石消耗有各种因素影响,即:砂輪磨料、粒度、結合剂种类、砂輪硬度和組織紧密疏松以及不同类別的磨床、被加工材料的性质等。特別是砂輪修整时吃刀量的大小,对其消耗量影响最大。本文着重討論平面磨床和外圆磨床金剛石消耗量的計算。确定一个砂輪的耐用度是計算金剛石消耗量的主要依据。单件生产因品种多、数量少,零件的几何形状不規則,砂輪随时都要改换和修整,故采用顆粒状的金剛石 First, the diamond consumption of a variety of factors affect the production of a single piece or a small amount of production plants, grinding tools used by diamond tools larger consumption. Diamond consumption has a variety of factors, namely: abrasive wheel, particle size, binder types, wheel hardness and tightness and organization of different types of grinders, the nature of the material being processed. In particular, the size of the grinding wheel to eat the amount of knife, the greatest impact on their consumption. This article focuses on the calculation of the diamond consumption for surface grinding machines and cylindrical grinding machines. Determine the durability of a wheel is the main basis for calculating diamond consumption. Due to the variety of single-piece production, a small number of irregular geometric shape of the parts, the wheel at any time to be replaced and trimmed, so the use of granular diamond