论文部分内容阅读
现在一般工厂计算材料和锻工下料,都是采用重量或体积相等法来算的。这种方法的缺点,就是换算麻烦,慢,而且也不太准确。这篇文章所介绍的图算法,就没有演算手续,所得结果近似于查表的结果,很适合锻工下料或材料计算时应用。无论圆钢、六角钢、方钢、扁钢都可以采用这种图算法。图1是圆钢材料的图算表,横坐标表示材料长度,纵坐标表示材料重
Now the general factory calculation of materials and forging cutting, are calculated using the weight or volume equal method. The disadvantage of this method is that conversion is cumbersome, slow, and not very accurate. The graph algorithm introduced in this article, there is no calculation procedures, the results obtained are similar to the results of look-up table, it is suitable for forging cutting or material calculation application. Whether round, hexagonal, square steel, flat steel can use this figure algorithm. Figure 1 is a round bar diagram of the material, the abscissa indicates the length of the material, the ordinate that the material weight