V型带传动设计与使用中的节能分析

节约能源已逐渐成为现代社会的一项重要任务，有效地利用能源，尽可能地降低能耗，是现代科技人员在进行工程设计是需要考虑的问题之一，V型带传动是一和肌工业机械中常见的动力传动形式，且始终占据着带传动的主导地位，然而，其在传动中能源损耗高达5％－15％，这一数字对一根V型带来说是微不足道的，对一个地区，一个国家来说则是非常巨大的，影响V型带传动能源消耗的主要因素是传动效率，通过对V型带传动的传动效率的分析，从节能的角度探讨了V型带传动的设计与使用，并有针对性地提出也改善V型带传动效率的若干措施，实践证明，这些措施是有效的。

Analysis of Energy Saving in Design and Practice of the V belt

Saving energy resources has become an essential task for modern society.To effectively utilize energy resources and reduce the cost of it is what the technicians should consider in engineering design.As a common form of dynamical drive,the V belt drive is still in a dominant position today.However,its energy wastage in drive process can be 5% to 15%,which appears to be negligible for one V belt drive but can be tremendous for a region or a country.The major affecting factor is the driving efficiency.The design and practice of the V belts drives from the viewpoint of energy saving are probed through analysis of efficiency,and some measures for improving efficiency of the V belts are also proposed.They are proved effective in practice.