IMPORTANT ! Flow must always be in direction of arrow on valve body.

Beneath the hand wheel are two nuts attached the valve body.

在手轮下面是两个附在阀体上的螺母.

Replace the cylinder outlet seal and valve cap.

替换钢瓶排气口密封和阀门帽.

All parts inside the stainless steel, and are installed on the valve cap, maintenance is convenient.

内部零件全部采用不锈钢制造, 并且安装在阀盖上, 维修保养极为方便.

For surfacing welding the axle, steam valve blade of mixer and spiral carrying.

用于堆焊碳钢或合金钢的轴 、 过热蒸气阀们、搅拌机桨、螺旋输送机叶片的堆焊.

This paper presents a method for creep life calculation of steam turbine parts.

文中提出了汽轮机部件蠕变寿命的计算方法.

So it can raise safety performance and work efficiency of steam turbine system.

从而能够提高汽轮机系统的安全性能和工作效率.

General Arrangement Steam Turbine Train.

总体布置图,蒸汽透平机组.

Radial rub is one of the main faults of the steam turbine.

径向碰磨是汽轮机组的主要故障之一.

In a steam turbine, the steam pushes against blades.

在燃气轮机里, 水蒸汽推动的是叶片.

It is very important and meaningful to study steam turbine's varying conditions.

汽轮机的变工况研究,对于确定机组变工况后的安全性与经济性具有重要意义.

In a steam turbine, steam from pipes is directed onto the blades.

涡轮机内的蒸汽从管内导至叶片上.

It was a slow steam train and took about four and a half hours.

它是一列慢蒸汽火车并且需要大约四个半小时.

In Frontierland there is a steam train to take visitors around.

在“边境地带”有一列蒸汽火车带着有人在里面参观.

Remove the cover of the old steam trap and take out any remaining trap parts.

拆卸旧的疏水阀阀盖,取出任何残留的疏水阀部件.

Why not allow the steam into the return piping and simply not use a steam trap?

为什么不让蒸汽进入回流管道而不使用疏水阀?

The types and choice principals of the steam trap are introduced in this paper.

文章简要介绍了疏水阀的类型及选型原则.

Replace the cover and the radiator steam trap has been repaired.

重新安装上盖子,这样散热器疏水阀就维修好了.

How does the steam trap know when to open and close?

疏水阀是如何知道何时开启何时关闭?

Steam trap flow direction in accordance with that of the pipe line.

疏水阀的流向要与管路流向一致.

The possible relevance of the process to combustion, gasification and steam reforming will also be discussed.

本讲题也将探讨此过程与燃烧 、 气化和蒸汽重整可能存在的相关性.