题目

翻译机械方面的英语专业文章,关于齿轮的
The rig was designed to use two standard IAE test gear pairs and
to allow a variety of test conditions in terms of speed, load and oil
feed temperature. The general capabilities of the test rig are given
in Table 1 and the test conditions were chosen to be within the load
capacity of the gears used in order to avoid any risk of scuffing,
pitting or tooth breakage.
The arrangement of the rig, shown in Fig. 1, is similar in
principle to that used by Johnson and Spence (1991). The upper
gear wheels are rigidly connected together and the two lower
pinions are mounted on separate, aligned shafts which are con-
nected by a flange coupling and torque shaft which passes through
the left lower shaft. Load is applied to the gears in the static
condition by means of a dead weight lever system which twists the
two halves of the flange coupling relative to each another. After
loading the two halves of

提问时间：2020-08-02

答案

该钻机的设计采用两个标准IAE的测试设备,以便对和在速度,负载和温度条件石油饲料各种条件下的测试.该试验台的一般功能是给表1和测试条件,选择负载是内 的使用,以避免任何风险的齿轮胶合能力* *%%**点蚀或牙齿破损.
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