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绪言矿井提升机减速齿轮成功的达到设计寿命取决于对若干要求的满足:设计负荷(包括静负荷和动负荷)的准确估计,为大小齿轮提供足够的强度和刚性,以及最后装配到齿轮箱中或支承结构上时能保持必需的对中状态。这里不打算详细讨论一对特定的矿井提升机齿轮的计算方法。已有几种完善的方法,它们对于一给定材料的齿轮的齿距、齿宽和中心距都能用连续额定功率来表示。这些计算程序
INTRODUCTION The successful design life of a mine hoist reduction gear depends on a number of requirements met: an accurate estimate of the design load (both static and dynamic loads), adequate strength and rigidity for the size of the gear, and finally assembly into the gearbox Or support structure can maintain the necessary alignment. We do not intend to discuss in detail here a pair of specific mine hoist gear calculation method. There are several well-established methods that can be expressed in terms of continuous power rating, tooth width and center distance for a given material gear. These calculation procedures