管道常用术语与英语代号.docx

1、一、专业名词术语设计图 layout;design毛重 gross weight施工图 final净重 net weight平面图 plan支座 saddle立面图 elevation支架 support轴测图、透视图 isometric drawing;detail drawing吊架 cradle详图、大样图、接点图 record drawing间距 distance;clearance;spacing修改图竣工图 as-completed drawing;as-built drawing跨距 span图名 title焊接 welding图号 drawn No.焊缝 weld;weldin

2、g seam;bead比例 scale石棉水泥接口 asbestos-cement joint温度 temperature青铅接口 lead joint设计温度 design temperature承口、大头 hub;bell;socket湿度 humidity插口、小头 spigot流量 flow压力试验 pressure test流速 flow velocity水压试验 hydraulic test摄氏温度 centigrade scale()渗漏 leakage华氏温度 Fahrenheit scale(F)关闭 close公称直径 nominal diameter(DN)型号、类型 t

3、ype;model外径 outside diameter(OD)尺寸、体积 size;volume内径 inside diameter(ID)功率 power一览表 list;breviate;catalogue转速 rotating speed重量 weight二、材料设备镀锌钢管 galvanized steel pipe溢流管 overflow pipe焊接钢管 welded steel pipe循环管 circulation pipe无缝钢管 seamless steel pipe放水管 ajutage不锈钢管 stainless steel pipe煤气管 gas pipe铸铁给水管

4、 cast iron pipe for water压缩空气管 compressed air pipe铸铁排水管 cast iron pipe for waste液化石油气管 LPG pipe铜管 copper pipe氧气管 O2 pipe聚氯乙烯塑料管 PVC pipe乙炔管 C2H2 pipe硬聚氯乙烯塑料管 UPVC pipe真空管 vacuum pipe陶土管、缸瓦管 vitrified pipe地下管道 underground pipe预应力混凝土管 prestressed concrete pipe顶管 jacking螺纹连接管道 screwed pipe;thread pipe埋

5、深 placing depth套管、保护管 casing pipe;casing protected pipe管沟 trench管道附件 pipe auxiliaries管道工 plumber阀门 valve安装 install;erect;fit;fix手动阀 manually operated valve安装工程 installation气动阀 pneumatically operated valve组装 make-up;assemble电磁阀 electromagnetically operated valve热水采暖 hot water heating电动阀 electrically

6、operated valve蒸汽采暖 steam heating闸阀 gate valve自动消防系统 automatic fire system截止阀 break valve喷水灭火系统 sprinker system止回阀、单向阀 check valve;back-pressure valve埋设、暗敷 built-in球阀 globe valve;ball cock总管 main pipe减压阀 pressure reducing valve立管 stack;riser疏水阀 steam trap横管 horizontal安全阀 safety valve水平管 horizontal浮球阀 float valve支管 branch pipe角阀 angle valve向上去 to above(T/A)蝶阀 butterfly valve向下去 to below(T/B)底阀、吸水阀 foot valve坐标 coordinates过滤器 strainer;filter绝对标高 absolute elevation;absolute level水嘴、龙头 tap相对标高 relati