1、1.缩写词和代号1.1 法兰结构形式及密封面代号BL-Blind Flange法兰盖LF/SE-Lapped Joint Flange对焊环松套法兰SO-Slip-On Welding Flange带颈平焊兰SW-Socket Welding Flange承插焊法兰Th-Thread Flange螺纹法兰WN-Welding Neck Flange带颈对焊法兰FF-All Flat Face全平面RF-Raised Face突面FM-Female Face凹面M-Male Face凸面T-Tongue Face榫面G-Groove Face槽面RJ-Ring Joint环连接面1.2 常用缩写
2、词13Cr + STL-13Cr Trim with Stellited SeatDWD-Split Wedge Disc楔形双闸板MFRS-Manufacturers Standard制造厂标准RWD-Resilient Wedge Disc弹性闸板13Cr 阀芯带 STL 阀座ENP-Electroless Nickel Plating镍磷硼合金镀层NBR-Nitrile-butadiene Ruber丁腈橡胶Sch.No.-Schedule Number管表号Bana-N 丁钠橡胶FE-Flanged End法兰连接端NPS-Nominal Pipe Size管子公称尺寸（英制）STL-
3、Stellited硬质合金（钴铬钨合金）BB-Bolted Bonnet螺栓连接的阀盖FLG-Flange法兰NPT-National Pipe Taper Thread 60锥管螺纹 SWD-Solid Wedge Disc楔形单闸板BC-Bolted Cap螺栓连接的阀帽FS-Forged Steel锻钢NRS-Non-Rising Stem暗杆SW-Socket Weld承插焊BN-Bayonet卡套连接FWD-Flexible Wedge Disc挠性楔形闸板OS-Outside Screw外螺纹TB-Thread Bonnet螺纹阀盖BRZ-Bronze青铜GALV-Galvaniz
4、ed镀锌OS&Y-Outside Screw with Yoke外螺纹带支架TE-Thread End BW-Butt Weld螺纹端对焊连接HEX六角头（螺栓）PTFE-PolytetrafluoroethyleneTC-Thread Cap螺纹阀帽CI-Cast Iron铸铁HF-Hard Face硬表面RTFE-Reinforced PTFE增强WB-Welded Bonnet焊接阀盖CS-Carbon Steel碳钢HW-Handlewheel手轮聚四氟乙烯PTFE缩写说明BE坡口BW对焊BL法兰盖BC.SWING螺栓阀盖旋启式BB.OS&Y螺栓阀盖外螺纹及轭式BC.LIFT螺栓阀盖升
5、降式Dual-plate双蝶板全通径手工操作FB.GEAR OP.全通径齿轮操作FF 全平面F 锻件GV镀锌HF硬质合金堆焊LJ活套法兰L 翻边短节短规格LL 翻边短节长规格MFRS.STd制造商标准NPT螺纹 (60O)PE平口PTFE聚四氟乙烯RPTFE增强聚四氟乙烯RF突面STR过滤器SM无缝STL硬质合金SW承插SO平焊Sch管道壁厚标号SB.ISRS螺纹阀盖内螺纹明杆ISNS内螺纹暗杆WL焊接WN带颈对焊WFR对夹Y2半硬不锈钢焊管专业名称中英文对照（一）锅炉热交换器用不锈钢钢管：stainless steel tube for boiler材质： grade外径： OD焊接方式：
6、welding method包装方式： packing标准： standard壁厚： wt产品应用： application捆包木箱包装：bundle or wooden case规格： specification薄壁不锈钢水管：light gauge stainless steel water pipes食品卫生不锈钢管：stainless steel sanitary tubes开卷uncoiling活塞loop成型forming焊接welding内外焊缝整平outside inside weld bead rolling预矫正precalibration感应热处理：induction h
7、eat treating定径矫直sizing straightening涡流检测eddy current test喷码marking切断cutting水压检查hydrostatic test水下气压测试under water air pressure testX 射线检查X ray inspection酸洗pickling最终检查final inspection发运shipping光亮退火bright annealing尺寸检测dimention examination表面质量surface examination液压试验hydrostatic test气压测试pneumatic test硬度
8、测试harness test， heatexchanger金相组织测试分析metallographic examination晶间腐蚀测试intergranular corrosion test机械性能测试mechanical property test拉伸试验tension test压扁试验flattering testASTM 标准下不锈钢焊管A249 关于奥氏体广泛用于热交换器，锅炉，过热器，冷凝器的焊管A269 一般用途用无缝和焊接的奥氏体不锈钢管制品标准A270 奥氏体铁素体无缝管卫生管A554 机械用焊管ASTM 命名方法及扩充( 以 ASTM A249 为例 ):其中在 ASTM
9、 标准下，分别有以为首字母A：ferrous material亚铁含铁材料黑色金属材料B： non ferrous materials不含铁材料有色金属材料C: cementitious materials胶结材料ASTM A249在 A248出版之后发展，分配可以用数字，在A25.0出现之前没有实际意义。阀门valve lead; valve阀门扳手valve key阀门操纵程序valve management program阀门尺寸valve size阀门的研磨grinding-in of valve阀门垫圈valve washer阀门定位器pneumatic servo; valve p
10、ositioner阀门定位伺服回路valve positioning servo loop阀门杆valve lever阀门杆导路guide for the valve rod阀门钢valve steel阀门活塞阀门间隙阀门键阀门开度阀门控制valve pistonvalve clearancevalve keyvalve openingvalve control阀门控制机构valve control mechanism阀门密封valve seal阀门磨床valve grinding machine阀门碰撞knocking of the valve阀门切换型蓄热式heat accumulatin
11、g type of shift change阀门升程valve lift阀门式给水栓gate-type hydrant阀门式消防龙头gate-type hydrant阀门室valve box阀门手轮valve handle阀门铣床valve milling machine阀门箱valve box阀门型式valve type阀门座valve seatadjusting valve调整阀 , 调节阀admission valve进气阀 ; 进浆阀agitating valve搅拌桨air valve(空 )气阀air admission valve进气阀air bleed(ing) valve排气
12、阀 ; 排气嘴air control valve空调阀air cylinder valve气筒阀air escape valve泄气阀air inlet valve (=air intake valve)进气阀 ; 进风阀air pilot valve空气导向阀air pressure governor valve风压调压阀air relay valve空气中继阀air release valve (=air relief valve)排气阀 ; 放空阀air reversing valve空气换向阀air shut-off valve空气关闭阀air signal reducing valv
13、e空气信号减压阀air slide valve空气分配阀air starting (control) valve空气起动 (控制 ) 阀air straining check valve空气滤尘止回阀air vent valve气动调压阀 , 排气阀air-actuated direction valve气动控制换向阀air-compressor valve空气压缩机阀门air-operated valve气动阀air-operated reversing valve气动换向阀air-vacuum change-over valve空真转换阀air-vacuum proportional va
14、lve空真比例阀air-vacuum two way valve空真二位阀alarm valve报警阀Allan valve阿伦滑阀altitude valve【航空】高度阀(航空发动机汽化器的可调整阀)ammonia valve【工】氨阀angle valve角阀angle back-pressure valve背压角阀angle globe valve折角球形阀angle stop valve弯形止阀 , 折角止阀angle water valve折角水阀annular ring valve环形阀 ; 环状阀anti-g valve【航空】防超重活门, 抗重力阀antisurge valv
15、e【航空】防喘振活门application valve作用阀 , 控制阀application pilot valve作用导阀ashpan blower valve灰盘吹风阀Askania valve射流管阀atmos valve (=atmospheric valve)大气阀 , 空气阀 ; 放空阀auto tyre valve汽车胎的汽门autocontrol valve自动控制阀automatic valve自动阀automatic air valve自动空气阀automatic brake valve自动制动阀automatic control valve自动控制阀automatic
16、cutout valve自动切断阀门automatic delivery control valve自动输送控制阀automatic drain valve自动排水阀automatic expansion valve(定压式 )自动膨胀阀automatic gas sampling valve自动气体进样阀automatic reducing valve自动减压阀 (高速制动机)automatic regulating valve自动调节阀automatic spring loaded valve自动弹簧阀automatic supplementary air valve自动补充 (空 ) 气
17、阀automatic unloading valve自动卸载阀automatic water level valve自动水准阀automatically operated valve自动操作阀automatic-control servo valve自动控制伺服阀auxiliary valve辅助阀 (暖汽调整阀用)auxiliary changeover valve辅助切换阀back valve回动阀 , 止回阀 , 逆止阀 , 单向阀backflush valve反冲阀backlash valve无游隙阀门back-pressure valve止回阀back-up valve列车后端制动阀
18、balance valve平衡阀 , 均压阀balance pressure reducing valve平衡减压阀balance slide valve平衡滑阀balanced distribution valve平衡配气阀balanced safety valve平衡式安全阀(可变动背压)ball valve球阀 , 弹子阀ball check valve止回球阀 , 球形节流阀ball float valve浮子阀 , 浮球阀ball non-return valve球形止回阀ball relief valve球形安全阀ball safety valve球形安全阀ball stop va
19、lve球形止阀ball-and-lever valve杠杆球阀bell valve钟形阀 , 装料钟bellows valve波纹管阀bellows-operated pilot valve膜盒控制导阀, 膜盒导引阀bevel seat valve斜座阀 , 角阀biased valve承载阀bigrid valve双栅管blast furnace gas valve高炉煤气阀blast regulation valve通风调节阀bleed valve排出阀 ; 放泄阀bleeder valve放液阀 , 放水阀block valve隔断阀blocking valve闭塞阀blow valve
20、通风阀 , 安全阀 , 放空阀blow-down valve排气阀blower valve鼓风机阀blower drain valve鼓风机放泄阀blower regulation valve通风调节阀blow-off valve排出 泄阀, 放泄 空阀 , 喷放阀blowout valve排气管 , 排出阀boiler check valve锅炉止回阀boiler feed valve锅炉给水阀bonnet valve帽状阀bottom valve底阀bottom drain valve底部放泄阀brachial valve腕瓣brake valve制动阀brake application
21、valve制动作用阀brake application magnet valve电磁制动阀brake control valve制动控制阀brake cylinder release valve制动缸缓解阀, 制动缸放风阀brake metering valve制动调节阀brake pipe compensating valve制动管补偿阀brake release magnet valve缓解电磁阀brake-field valve正栅管brass valve黄铜阀brass-fitted cast-iron valve黄铜配制铸铁阀brass-trimmed valve黄铜配制阀breat
22、her valve通气阀 , 呼吸阀breathing valve呼吸瓣breathing type safety valve呼吸式安全阀(罐车 )bright emitter valve白炽灯丝电子管, 钨丝电子管brine retaining valve盐水箱保持阀bucket valve活塞阀buffer change valve缓变阀building block valve积木式阀 , 集成阀built-in check valve内装式单向阀bullet valve球阀buried valve with key液下控制阀butterfly valve蝶形阀butterfly cont
23、rol valve蝶形控制阀butterfly throttle valve蝶形节流阀by-pass valve旁通阀 , 辅助阀 , 回流阀by-path valve旁通阀 , 辅助阀 , 回流阀cab turret valve蒸汽塔总汽门caboose valve守车阀cage type valve笼形阀cam-operated valve凸轮控制阀capless tyre valve无帽胎阀car discharge valve车辆放风阀car signal valve车辆信号阀 , 车辆放风阀cardiac valve【解】贲门瓣cartridge inserted valve筒式插装
24、式阀, 插装阀cement valve【机】水泥止回阀center valve中心阀centre bypass valve中间位置旁通的换向阀, M 型机能换向阀centre spool valve中心柱形阀centrifugal saw plate valve离心机的圆盘保险(溢流 )阀centrifugal type injection valve离心式喷射阀change valve换向阀 , 三通阀changeover valve活页阀旋转阀 , 转换阀多向阀charge valve充气阀 , 加载阀 , 加液阀charging valve充气阀 , 加载阀 , 加液阀charging
25、check valve充气止回阀check valve单向阀 , 止回阀 , 防逆阀检验阀chimney valve烟道阀choke valve阻风门choker checkvalve阻气单向阀cindervalve阻气单向阀cindervalve卸灰阀Cineston controller brake valve钦式控制制动联合阀(用于地下铁道)circulating-water valve循环水阀circulation valve环流阀clack valve止回阀clapper valve瓣阀clock valve单向绞链阀closed center valve中间位置封闭的阀(方向阀 )
26、闭中心阀closed crossover valve正遮盖的换向阀closed exhaust valve密闭排气阀closed-type fuel valve密闭形燃油阀closing valve隔离阀 , 节制阀 , 隔断阀 , 停汽阀clutch application valve离合器作用阀clutch temperature adjusting valve离合器温度调节阀coasting valve滑行阀 , 惯性运动阀coaxial valve同轴管 阀cold water stop valve凉水止阀column valve柱阀column shut-off valve柱关闭阀
27、column switching valve柱转换阀combination valve组合阀combination sliding and rotary spool valve又移动又旋转的圆柱滑阀combined inlet-outlet valve进出组合阀combined reheat (stop and intercept) valve再热联合汽门, 中压联合汽门combined strainer and check valve混合滤尘止回阀common slide valve普通滑阀compensated flow control valve带压力补偿的流量控制阀调速阀compens
28、ated relief valve平衡式溢流阀compensating valve补偿阀compensating air valve补充空气阀 , 补偿气阀 , 平衡气阀compensation valve平衡阀 , 补偿阀compression valve(减振器的 )压缩行程阀compression release valve减压阀compressor valve压气机气门concentric valve同心阀condensate valve凝结水阀condenser valve凝汽阀condenser level control valve凝汽器水位调节阀condenser relief
29、 valve凝气器安全阀conductors valve车长阀 , 紧急制动阀cone valve锥形阀cone-way valve单向阀conical valve锥形阀conical seat valve锥形座阀constant pressure valve恒压阀constant pressure expansion valve恒压膨胀活门, 恒压膨胀阀control valve控制阀 , 调节阀控制管 , 调节管control air valve控制空气阀control air type reducing valve控制空气型减压阀controllable check valve可控单向
30、止回检验 阀controller pilot valve控制器管制阀conversion valve转换阀转向阀convex head valve凸形气门头cooled type valve冷却式真空管cooling fan electro-pneumatic valve冷却风扇电空阀coplanar-grid valve共面栅极管 (具有两个控制栅的四极管)copying valve(仿形装置的 ) 仿形阀corner valve角阀coronary valve【解】冠状瓣counterbalance valve背压阀 ,反平衡阀coupling valve联结阀coupled valve联
31、结阀crab-pot valve捕蟹器式阀crack valve瓣阀cranked tire valve轮胎气嘴cross valve转换阀 , 三通阀cross feed valve双向进给阀crossover valve交换阀 , 转换阀crossover gasoline valve重叠的汽油阀crystal valve晶体管cup valve杯形阀 , 钟形阀cured-in valve硫化在内胎里的气嘴 孔 current regulating valve电流调节阀cushion valve缓冲阀 , 弹性阀 , 减震阀cushioned channel valve气垫槽阀cut s
32、lide valve膨胀滑阀cut-in valve接入阀cut-off valve截止阀 , 逆止阀cut-off slide valve断流滑阀cut-out magnetic valve截断电磁阀cycle tube valve循环管阀cycling valve循环阀 (安全制动 )cycling solenoid valve周期 ( 工作的 ) 电磁阀cylinder valve气缸阀cylinder bypass valve汽缸旁通阀cylinder cock valve汽缸排水操纵阀cylinder drain valve汽缸自动排水阀cylinder relief valve汽缸
33、安全阀cylinder test valve汽缸 ( 积水 )试验阀cylindrical valve柱形阀cylindrically balanced valve柱形平衡阀damping valve阻尼阀 ; 阻尼管dark-tint valve深色彩色电视管dead-weight safety valve静载荷保安阀deck valve台阀decompression check valve卸压单向阀deflation valve放气阀deflection valve射束偏转管delivery valve导出阀 ; 排气阀 ; 出油阀delivery check valve送油节止阀dens
34、ity control valve调浓阀 ; 浓度控制阀deriming valve解冻阀detecting valve检波管detector valve检波管diaphragm valve膜板阀 , 隔膜阀 ; 针阀 , 给水调整阀diaphragm control valve膜片控制阀diaphragm cut-off valve膜板截断阀differential valve差动阀differential pressure fuel valve压差油阀differential pressure regulating valve差压调节阀differential relay valve差动中
35、继阀differential sliding valve差动滑阀diffuser valve扩散阀diffusing type steam valve扩压式汽阀direct admission valve直接进风阀direct pressure control valve直动式压力控制阀direct-acting valve直动阀direct-acting control valve直接作用控制阀direct-acting solenoid valve直接动作螺管阀direct-mounted valve管式连接阀direction(al) control valve方向控制阀director
36、 valve主导活门disc valve片状阀discharge valve排出阀 ; 卸料阀disconnecting valve断流阀 , 断开阀 , 截止阀disc-type reducing valve盘式减压阀diskvalve盘形阀distributing valve分配阀distributing slide valve分配滑阀distribution valve分配阀diverter valve偏向型元件分流阀dividing valve分流阀dividing control valve分配控制阀dorsal valve【解】背瓣double valves双阀double branch stop valve双向止流阀double check valve双止回阀 , 双单向阀double damper valve双调节阀 , 双减振阀double gate valve双闸阀double ported valve双口阀double pressure feed valve双压进给阀double return valve双止回阀 , 双回流阀double safety valve
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