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一、翻译实践参考译文(原文见本刊上一期)皮带张力计算最大工作张力(M)是在一定规格的皮带上可以施加的最大拉力。它通常是按每一英尺宽度来计算的。对于下列各个公式来说,它必须乘上所用皮带的宽度。总工作张力(T_w)是在皮带上实际施加的张力。总工作张力包括两个部分:传动张力(T_d)和防滑张力(T_c)。传动张力是皮带运动时与全部支承面之间的摩擦力而产生的张力。防滑张力是为保证皮带传动不打滑而施加的张力。总工作张力的两个部分必须分别计算然后再加在一起,以便与所选皮带规格的最大工作张力进行比较。
First, the translation practice Reference text (original text see the issue of a period) Belt tension calculation Maximum working tension (M) is the maximum tensile force that can be exerted on a certain standard belt. It is usually calculated for each foot width. For each of the following formulas, it must be multiplied by the width of the belt used. The total working tension (T_w) is the actual tension exerted on the belt. The total work tension consists of two parts: drive tension (T_d) and slip resistance (T_c). Transmission tension is the tension generated by the friction between the belt and all the bearing surfaces. Non-slip tension is to ensure that the belt drive does not slip and tension applied. The two parts of the total working tension must be calculated separately and then added together to compare with the maximum working tension of the selected belt gauge.