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各种规格的钢材重量的计算,对每一个锻工都是重要的。在实际工作中,有圆盘算料器、查表法、系数法等,但都因携带不便、不易记忆等原因受到某种限制,而锻工手册上介绍的一种估算法也不太理想。笔者集几代锻工师傅的经验,总结一套简易实用的算料方法,选择以圆钢为参照重量,再记住几个系数就能算出各种型钢的重量。此法简便易学,现介绍如下:
The calculation of the weight of a variety of steel, for each forging are important. In actual work, there are disk feeders, look-up table method, coefficient method, but all due to inconvenient to carry, not easy to remember and other reasons subject to some restrictions, but forging manual introduced an estimation method is not ideal . The author sets the experience of several generations of forging workers, summarizes a simple and practical method of counting, select the bar as the reference weight, and then remembered a few coefficients can calculate the weight of various sections of steel. This method is easy to learn, are introduced as follows: