调节阀专业术语汉英对照.doc

调节阀专业术语Aactuator 执行机构actuator bellows 执行机构波纹管actuator load 执行机构负载actuator power unit 执行机构动力部件actuator shaft 执行机构输出轴actuator spring 执行机构弹簧actuator stem 执行机构输出杆actuator stem force 执行机构输出力actuator stiffness 执行机构刚度actuator travel characteristic 执行机构行程特性adjustment bellows 调节波纹管aerodynamic noise 气体动力噪声air lock 气锁阀air to close 气关air to open 气开allowable pressure differential 允许压差angle valve 角形阀anti-cavitation valve 防空化阀Bbalanced plug 平衡性阀芯ball screw assembly 滚珠丝杠副ball valve 球阀bellows seal bonnet 波纹客密封型上阀盖bonnet 上阀盖booster 增强器bottom flange 下阀盖bulb 温包butterfly valve 蝶阀Ccage 套筒 cage guiding 套筒导向calculated maximum flow coefficient 最大流量计算系数calculated normal flow coefficient 正常计算流量系数cavitation 空化cavitation erosion 气蚀cavitation noise 空化噪音choked flow 阻塞流choked flow equation 阻塞流方程clearance flow 间隙流量closed position 关闭位置closing valve time 关闭时间closure member 截流件concentrating flux plate 导磁板concentrating flux sleeve 导磁套cone plug 圆锥形阀芯contact controlled electric actuator 有触点电动执行机构contact electric position transmitter 有触点位置发送器contact servo amplifier 有触点伺服放大器contactless controlled electric actuator 无触点电动执行机构contactless electric position transmitter 无触点位置发送器contactless servo amplifiercontoured plugcontrol valvecontrol valve accessorycontrl valve manifoldconverging three way valvecorrecting elementcritical pressure differentialcritical pressure differential ratiocylinder 气缸cylinder efficiency 气缸效率Ddamping characteristic 阻尼特性dead band 死区dead time 时滞diaphragm 膜片 隔膜diaphragm actuator 薄膜执行机构 diaphragm pressure span 膜片压力量程diaphragm valve 隔膜阀differential transformer 差动变压器digital electric actuator 数字式电动执行机构digital positioner 数字式定位器digital position transmitter 数字式位置发送器digital power driver 数字式驱动器digital valve 数字阀direct action solenoid valve 直动型电磁阀direct actuator 正作用执行机构direct-operated regulator 直接作用自力式调节阀disc,vane 阀板disc plug 盘形阀芯diverging three way valve 三通分疏阀double acting positoner 双作用定位器drooping characteristic 下降特性dust-proof solenoid valve 防尘性电磁阀dynamic unbalance 动态不平衡力Eeffective diaphragm area 膜片有效面积electric actuator 电动执行机构electric operating station 电动操作器electric position transmitter 位置发送器electro-hydaulic actuator 电液执行机构electromagnetic brake 电磁式制动器end connection 连接端equalizing orifice 平衡孔explosion-proof electric actuator 防爆型电动执行机构explosion-proof solenoid valve 防爆型电磁阀extension bonnet 伸长型上阀盖externally piloted regulator 组合指挥器操作Fface to face dimension 法兰面间距output shaft rotation clearance 输出轴间隙角output shaft rotation range 输出轴转角范围output shaft torque 输出轴转矩output stem travel clearance 输出杆间隙位移Ggate valve 闸阀gear reducer 减速器globe valve 球形阀Ppacked-type solenoid valve 填料函型电磁阀packing box assembly 填料函组件packless solenoid valve 无填料函型电磁阀part-turn electric actuator 角行程电动执行机构pilot 先导阀pilot-operated regulator 指挥器操作型自力式调节阀pilot-operated solenoid valve 先导型电磁阀pilot valve 指挥器pipe reducer 导径接管piston 活塞piston actuator 活塞执行机构planetary reducer 行星齿输减速器plug valve 旋塞阀plunger,armature 动铁芯plunger tube 隔磁管pneumatic actuator 气动执行机构pneumatic rotary actuator 角行程气动执行机构port-guiding 阀口导向positioner 定位器position indicating switch 阀位指示开关position limit switch 行程开关presure recovery 压力恢复proportional electric actuator 比例式电动执行机构Rradiation fin bonnet 散热片型上阀盖rated flow coefficient 额定流量系数rated travel 额定行程rated travel time 输出杆全行程时间rated valve capacity 阀额定容量rating attraction force 额定吸力rating power consumption 额定功耗reduced capacity trin 低容量阀内件relative flow coefficient 相对流量