speed of main shaft的意思|示意

The main shaft seal of pump turbines with large capacity at high rotational speed is more liable to failure as compared with that of conventional pump turbines.

大容量、高转速水泵水轮机主轴密封相对常规水轮机主轴密封更容易发生故障。

Some main processing parameters are briefly introduced, such as speed of main shaft, feed rate, shape of spinning wheel, deformation rate of each step and structure of template.

对主要工艺参数如主轴转速、进给率、旋轮形状、道次变形率、模板形式等作了简要介绍。

The main shaft between the air compressor and the gas turbine in a jet aircraft engine is hollow to permit an internal speed reduction shaft with the minimum requirement of space and weight.

在喷气式飞机发动机内位于空气压缩和燃气涡轮之间的主轴是空心的，允许有一个需要最小空间和重量的内部减速轴。

Safety brakes have been used at low speed shaft of ladle cranes, especially of those with planet gear boxes. Safety brakes protect the main hoist effectively.

铸造起重机(特别是采用行星减速机者)在卷筒端低速轴上安装安全制动器，对起升机构起到有效的安全保护作用。

The aviation main shaft bearing usually works under the condition of high speed and high temperature.

发动机主轴轴承常常在高速条件和高温环境下工作。

The power input shaft of the main speed reducer is provided with an optoelectronic pulser;

在主减速器动力输入轴上设装光电脉冲器；