1.
Automatic steam traps-Marking
GB/T12249-1989蒸汽疏水阀标志
2.
Automatic steam traps-Definition of technical terms
GB/T12248-1989蒸汽疏水阀术语
3.
Automatic steam traps-Classification
GB/T12247-1989蒸汽疏水阀分类
4.
Automatic steam traps-Face-to-face dimensions
GB/T12250-1989蒸汽疏水阀结构长度
5.
Automatic steam traps-Test methods
GB/T12251-1989蒸汽疏水阀试验方法
6.
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。
7.
The transformation of condensate valves in the steam system of double cylinder paper machines
疏水阀在双缸纸机蒸汽系统中的改造
8.
Hand wheel,lever and spanner driving and safety valve,pressure reducing valve,traps overleap this symbol.
注：1、手轮、手柄和扳手传动以及安全阀、减压阀、疏水阀省略本代号。
9.
Each pedestal heating equipments want to install each drain valve,in order to prevent affecting each other.
每台加热设备要各自安装疏水阀，以免互相影响。
10.
Development and Study on a New Type of Steam Trap with Shape Memory Alloy;
一种新型形状记忆合金疏水阀的开发研究
11.
The Research and Development of Shape Memory Alloy Apply on Steam Traps;
形状记忆合金应用于疏水阀的开发研究
12.
The design of levers differential pressure piston pilot cup float steam trap
杠杆差压活塞先导式钟形浮子疏水阀的设计
13.
When the discharge volume is near the maximumdischarge volume of the trap,it issuggested that fhe sixe of the water discharge pipeline should be as large as possible.
当排量接近疏水阀的最大排量时，建议尽可能扩大排水管线的尺寸。
14.
The requirements for supervision of recovery of conde nsate from steam heating system and technique of auto matic steam traps
GB/T12712-1991蒸汽供热系统凝结水回收及蒸汽疏水阀技术管理要求
15.
Maintain the trap regularly. Clean up the dirt in the front of the gauze filter to guarntee the normal operation of the trap.
○要定期保养，清除过滤网前的污物，保证疏水阀正常工作。
16.
Special-used water-dradging valve for instrumevt has reasonable microm-inature structure and qualith advantage.
仪表专用疏水阀。具有合理的特小型结构和高质量的优越性。
17.
The Design and Research of Automatic Test System in Steam Trap Experiment;
蒸汽疏水阀型式试验自动测试系统的开发和研究
18.
Application of Steam Trap Type Selection in Energy-Saving Optimal PA(Phthalic Anhydride) Device
蒸汽疏水阀的选型在苯酐装置节能优化中的应用