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阀门英语及缩写

(一)阀门产品种类术语-valve英汉互译

阀门valve

通用阀门General valve

球阀Ball valve

槽车球阀Tank Lorry Ball Valves

CQ螺纹球阀CQ Thread Ball Valves

法兰球阀Flange Ball Valves

衬里球阀Lining Ball Valves

闸阀Gate valve

楔式闸阀Wedge Gate Valves

法兰闸阀Flange Gate Valves

排渣闸阀Scum Gate Valves

薄型闸阀Thin Gate Valves

水封闸阀Water Seal Gate Valves

电动楔式闸阀Electric Actuated Wedge Gate Valve

平板闸阀Flat Gate Valve

单闸板平板闸阀Single Disc Flat Gate Valves

Electric Double Disk Parallel Gate Valves电动平行式双闸板闸阀Double Disc Flat Gate Valves 双闸板平板闸阀

Double Disk Parallel Gate Valves平行式双闸板闸阀

截止阀Globe valve

Angle Globe valves 角式截止阀

Angle Type Globe Valves 门角式截止阀

Electric Actuated Stop Valves 电动截止阀

Flange Globe Valves 法兰截止阀

Lining Globe Valves 衬里截止阀

Oblique Stop Valves 直流式截止阀？？？？？？？

Plunger Globe Valves 柱塞截止阀

Magnetic Co-operate Globe Valves磁耦合截止阀

止回阀Check valve

旋启式止回阀Swing Check Valves

对夹式止回阀Wafer Check Valves

蝶式缓冲止回阀Butterfly Type Non-slam Check

升降式止回阀Lift Check Valves

衬里止回阀Lining Check Valves

微阻缓闭止回阀Tiny Drag Slow Shut Check Valves

立式止回阀Vertical Lift Check Valves

蝶阀Butterfly Valve

对夹蝶板阀Wafer plate valves

衬里碟阀Lining Butterfly Valves

蜗轮传动蝶阀Butterfly Valves with Gear Actuator

Wafer Type Butterfly Valves with Rubber Itning对夹式衬胶蝶阀调节阀Control Valve

电站阀Power Station Valve

High Temperature Pressure Power Station Gate Valves 高温高压电站闸阀High Temperature Pressure Power Station Globe Valves 高温高压电站截止阀

节流阀Throttle valve

Angle Throttle Valves 角式节流阀

隔膜阀diaphragm valve

旋塞阀plug valve

安全阀safety valve

管道安全阀Piping Safety Valves

回转阀rotary valve

减压阀pressure reducing valve

减速阀Deceleration valves

泄压阀Depression valves

蒸汽疏水阀Automatic steam trap valve

组合阀bination valves

气动阀门pneumatic valve

气动阀pneumatic valves

气动件Pneumatic ponent

脚踏阀foot operated valve

气动气管pneumatic gas tube

气动手指pneumatic finger

流量控制阀flow control valve

机械阀mechanical valve

针形阀Pintle valve

仪表阀Gauge Valves

仪表针形截止阀Meter Needle Type Globe Valves 空气阀门Air valves

Ash valves 排灰阀

Aspirating valves 吸(抽)气阀Auxiliary valves 辅助(副)阀Balance valves 平衡阀

Bellows valves 波纹管阀Blowdown valves 泄料(放空,排污)阀Brake valves 制动阀

Buttwelding valves 对焊连接阀Cock 二通

气动元件pneumatic ponents

气源处理器air treatment

执行元件execute ponent

控制元件control ponent

辅助元件auxiliary ponent

气缸cylinders

标准气缸standard cylinders

薄型气缸pact cylinder

气动接头tube connector

气动件pneumatic element

PU管PU tube

Culvert valves 地下管道阀

Double Opening Exhaust Valves 双口排气球Drainage valves 排水阀

Emergeny Cut-off Valves 紧急切断阀Exhaust valves 排气阀

Free Float Type Steam Trap 浮球式疏水阀

Hand-operated valves 手动阀

Hard Seal Butterfly Valves 金属密封碟阀Hydraulic relay valves 液压继动阀

Limit valves 限位阀

Lining Cock 衬里二通

Lining T-Cock Valves 衬里三通旋塞阀

Liquid Indicator 液位计

LPG Pipe Fitting 液化气管件

Manual Oil Pumps Valves 手摇油泵阀

Parallel Slide Valves 浆液阀

Plunger valves 柱塞阀

Pressure valve 压力(増压)阀

Quick Draining Valves 快速排污阀Restrictor Valves 过流阀(或节流阀)

电磁阀Solenoid valve

Solenoid valves 电磁阀

Single Opening Exhaust Valves 单口排气球Strainer 过滤器

T-Cock 三通

Throttle Valves 节流阀

Triple (tee) valves 三通阀

Two-way valves 二通阀

Waste Valves 排污箱(阀)

Y Type and Cylinder Filters Y型筒型过滤器

(二)阀门装配零部件术语中英对照阀体 body

阀体 valve body

阀盖 bonnet

阀盖衬套 bonnet bush

阀盖垫片 bonnet gasket

气动配件pneumatic parts

阀瓣Disc

阀箱 valve box

阀箱;阀限位器 valve guard

气动元件Pneumatic ponent

气动装置Pneumatic equipment

阀座 Seat ring

阀座 valve carrier

阀座 valve seat(body seat)

阀座;阀盘 valve seat

电磁阀阀座solenoid valve seat

阀座环 seat ring

阀座密封嵌条 sealing strip for valve seat

阀杆Stem

阀杆螺母Yoke bushing Yoke nut

阀杆环 stem ring

法兰 flange

填料 Packing

填料垫 Packing seat

密封件Sealing

圆柱齿轮传动装置 Cylindrical gear actuator 圆锥齿轮传动装置 Conical gear actuator

挡板 damper

导阀 Pilot valve

导向套 Valve guide disc guide

弹簧座 Spring plate

Axis Guide 轴套

Ball 球、球芯

Ball seat 密封圈

Blowdown Sealing Face 启、阀件密封面

nut 螺母

Screw 螺栓

Spring 弹簧

Wedge Disc 闸板

(三)阀门技术规范英术语对照技术规范Technique norm

公称通径Nominal diameter

口径 bore

公称压力Nominal pressure

工作温度Operating temperature

工作温度Working temperature

工作压差Operating differential pressure

工作压力Operating pressure

工作压力Working pressure

工作背压Operating back pressure

关闭压力Lockup pressure

开阀过冷度Subcooled temperature of open valve 开阀温度Opening valve temperature

开启高度Lift

壳体试验Shell test

壳体试验压力Seal test pressure

连接槽尺寸Dimension of connecting channel

连接尺寸Conncetion cimension

连接形式Type of connection

流道面积Flow area

流道直径Flow diameter

流量孔板flow orifice plate

流量特性Flow characteristics

流量特性偏差Flow characteristics derivation

漏汽量Steam loss

密封面Sealing face

密封试验Seal test

密封试验压力Seal test pressure

上密封Back seat

上密封试验Back seal test

适用介质Suitable medium

适用温度Suitable temperature

无负荷漏汽量No-load steam loss

无负荷漏汽率Rate of no-load steam loss

相对静偏差Relative static characteristics derivation

相对流量特性偏差Relative flow characteristics derivation

相对压力特性偏差Relative pressure characteristics derivation 压力特性Pressure characteristics

压力特性偏差Pressure characteristics derivation

压力增长系数Pressure increasing ratio

有负荷漏汽量Load steam loss

有负荷漏汽率Rate of load steam loss

主要外形尺寸Prime out-form dimensions

主要性能参数Specifeca tion speeification

最大过冷度Maximum subcoold temperature

最大流量Maximum flow rate

最大压差Maximum differential pressure

最低工作压力Minimum operating pressure

最高背压率Maximum rate of back pressure

最高工作背压Maximum operating back pressure

最高工作温度Maximum operating temperature

最高工作压力Maximum operating pressure

最高排水温度Maximum temperature at discharging 最高允许温度Maximum allwable temperature 最高允许压力Maximum allowable pressure

最小过冷度Minimum subcooled temperature

最小压差Minimum differntial pressure

常闭式Normally closed type

常开式Normally open type

超过压力Overpressure of a safety valve

当量计算排量Equivalent calculated capacity

Applicable medium 适用介质

Applicable temperature 适用温度

Butt Clamp 对夹

Chemical analysis 化学成份

Connecting format 连接形式

Double disc 双闸板

Flexible disc 弹性闸板

Flange 法兰Hoop 卡箍

Inside thread 内螺纹

Jacket 夹套

Mains 电源

Material chemical analysis and mechanical capacity 材料化学成份与机械性能materials 材料

Materials for main parts 主要零件材料

Mechanical capacity 机械性能

Max、Discharging Capacity 最大排水量

Max、Operating Temperature 最高工作温度

Max、Allowable Temperature 最高允许温度

Max、Allowable Pressure 最高允许压力

Model 型号

Name of parts 零件名称

nitrogen (N) 氮

Nozzle 排气口

Outside thread 外螺纹

Oxidant 氧化性介质

Parallel 平行

Piping 管路

Piston 活塞

Reductant 还原性介质

Rising stem 明杆

Seal 阀座,密封面

Seat testing pressure 压力气密封试验压力Socket 卡套

Specifications 性能规范

Single disc 单闸板

Solid 刚性

Strengh testing pressure 强度试验压力

Steam , condensate 蒸汽,凝结水Stroke 冲程,行程

Water,oil,steam 水,温度,气

阀门英语单词解析

[原创]阀门英语单词 Valve阀门 General valve通用阀门 "Gate valve闸阀 "Globe valve截止阀 Throttle valve节流阀 Ball valve球阀 Diaphragm Valve隔膜阀 "Cock旋塞阀 "Check valve止回阀 Safety valve安全阀 Pressure reducing valve减压阀Automatic steam trap Trap蒸汽疏水阀

Low pressure valve低压阀门 Middle pressure valve中压阀门 High pressure valve高压阀门 Super high pressure valve超高压阀门 High temperature valve高温阀门 Sub-zero valve低温阀门 Cryogenic valve超低温阀门 Face-to-face dimension End-to-end dimension Face-to-centre dimension结构长度Type of construction结构形式 Through way type直通式 Angie type角式 "Y-globe type直流式

Three way type三通式 T-pattern three way T形三通式 L-pattern three way L形三通式Balance type平衡式 Lever type杠杆式 Normally open type常开式Normally closed typ常闭式 Steam jacket type保温式Bellows seal type波纹管密封式Body阀体 "Bonnet阀盖 Disc启闭件

阀门及术语中英文对照

关键字：阀门 1.阀门种类术语 AngleStopValves角式截止阀 AngleThrottleValves角式节流阀 AngleTypeGlobeValves角式截止阀 ButterflyTypeNon-slamCheck蝶式缓冲止回阀ButterflyValveswithGearActuator蜗轮传动蝶阀 Cock二通 CQThreadBallValvesCQ螺纹球阀 DiaphragmValves隔膜阀 DoubleDiscFlatGateValves双闸板平板闸阀DoubleDiskParallelGateValves明杆平行式双闸板闸板DoubleOpeningExhaustValves双口排气球ElectricActuatedStopValves电动截止阀ElectricActuatedWedgeGateValves电动楔式闸阀ElectricDoubleDiskParallelGateValves电动平行式双闸板闸板EmergenyCut-offValves紧急切断阀 FreeFloatTypeSteamTrap浮球式疏水阀 FlangeBallValves法兰球阀 FlangeGateValves法兰闸阀 FlangeGlobeValves法兰截止阀 GaugeValves仪表阀 HardSealButterflyValves金属密封碟阀HighTemperaturePressurePowerStationGateValves高温高压电站闸阀HighTemperaturePressurePowerStationGlobeValves高温高压电站截止阀 LiftCheckValves升降式止回阀 LiftCheckValves升降式止回阀 LiningBallValves衬里球阀 LiningButterflyValves衬里碟阀 LiningCheckValves衬里止回阀 LiningCock衬里二通 LiningGlobeValves衬里截止阀 LiningT-CockValves衬里三通旋塞阀 LiquidIndicator液位计 LPGPipeFitting液化气管件 MagneticCo-operateGlobeValves磁耦合截止阀

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生产范围production scope 生产能力production capacity 项目project 界区battery limit 装置plant 公用工程utilities 工艺流程图 process flow diagram 工艺流程方块图process block diagram 管道及仪表流程图 piping and instrument drawing 物料及热量平衡图 mass & heat balance diagram 蒸汽及冷凝水平衡图steam & condensate balance diagram 设备布置图 equipment layout 设备表equipment list 成品(产品) product(final product) 副产品by-product 原料raw-material 设计基础数据basic data for design 技术数据technical data 数据表data sheet 设计文件design document 设计规定design regulation 现场服务site service

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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 常用缩写词` 13Cr + STL---13Cr Trim with Stellited Seat DWD---Split Wedge Disc 楔形双闸板 MFR'S---Manufacturer's 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---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---Galvanized 镀锌 OS&Y---Outside Screw with Yoke 外螺纹带支架

阀门英语词汇解释

Actuator Device used to operate a valve using electric, pneumatic or hydraulic means. Often used for remote control or sequencing of valve operations. Alloy steel A steel consisting primarily of iron with some percentage of one or more other elements such as chromium, nickel, manganese, or vanadium deliberately added to enhance its properties. Ambient temperature The prevailing temperature of the environment immediately surrounding an object - generally considered to be -20° F to +100° F. Austenitic stainless steel The common stainless steel, where the primary microstructure is austenite and the composition primarily iron but also includes both chromium and nickel. The steels are designated as 300 series such as 304, 316, CF8M, etc. Bevel gear operator Device facilitating operation of a gate or globe valve by means of a set of bevel gears having the axis of the pinion gear at right angles to that of the larger ring gear. The reduction ratio of this gear set determines the multiplication of torque achieved. Back seat A shoulder on the stem of a gate or globe valve which seals against a mating surface inside the bonnet to prevent leakage of media through the bonnet stuffing box when the valve is fully opened. Ball The closure element of a ball valve. Ball valve A valve using a spherical closure element which is rotated through 90° to open and close the valve. Body The principle pressure containing part of a valve in which the closure element and seats are located. Bolted bonnet A bonnet which is connected to a valve body with bolts or studs and nuts. Bolted construction Describes a valve construction in which the pressure shell elements (such as body and closures of a trunnion ball valve) are bolted together and so can be taken apart and repaired in the field. Bonnet The top part of a valve, attached to the body, which contains the packing gland, guides the stem, and adapts to extensions or operators. Bore (or port) The inside diameter of the smallest opening through a valve, e.g., inside diameter of a seat ring, diameter of hole through ball in a ball valve. Butt weld end

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常用词汇主厂房main power building 设备缺陷equipment defect 缺陷处理defect treatment 设备规范Specification of equipment 铭牌nameplate 接线盒terminal box 热网heating network 电网network 供货范围scope of supply 参数parameter 停机, 停运outage 皮带速度belt velocity 皮带传输belt conveyor 蒸汽参数steam condition 蒸发量generation rates 功率因素power factor 输出负荷continuous rating output 额定蒸汽流量Max. continuous rating(MCR) 额定电压rated voltage 额定电流rated current 运行工况operation condition 值班员attendant 工日man-day 工时man-hour 事故甩负荷emergency load dump 四班三倒three shift by four teams 白班day shift 长白班regular shift 小休short-time off 大休long time-off 行灯safety lamp, 手锤hand hammer, 钢丝reinforcing wire 螺丝刀screw driver 测厚仪pachometer, 电筒electric torch 卡尺Sliding caliper 撬棒crowbar 手拉葫芦hand chain block 梯子Ladder, 扳手spanner 安全帽safety helmet 手套gloves 分包商sub-contractor 承包商contractor 土建civil work 工作票work order 操作票operation order

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化工专业英语词汇化学专业课程中英文对照一、化工装置常用词汇一概论 introduction 方案(建议书) proposal 可行性研究 feasibility study 方案设计 concept design 工艺设计 process design 基础设计 basic design 详细设计 detail design 开工会议 kick-off meeting 审核会议 review meeting 外商投资 foreign investment 中外合资 joint venture 中外合营 joint venture 补偿贸易 compensation trade 合同合同附件 contract 卖方 vendor 买方 buyer 顾客 client 承包商 contractor 工程公司 company 供应范围 scope of supply 生产范围 production scope 生产能力 production capacity 项目 project 界区 battery limit

装置 plant 公用工程 utilities 工艺流程图 process flow diagram 工艺流程方块图 process block diagram 管道及仪表流程图 piping and instrument drawing 物料及热量平衡图 mass & heat balance diagram 蒸汽及冷凝水平衡图 steam & condensate balance diagram 设备布置图 equipment layout 设备表 equipment list 成品(产品) product(final product) 副产品 by-product 原料 raw-material 设计基础数据 basic data for design 技术数据 technical data 数据表 data sheet 设计文件 design document 设计规定 design regulation 现场服务 site service 项目变更 project change 用户变更 client change 消耗定额 consumption quota 技术转让 technical transfer 技术知识 technical know-how technical knowledge 技术保证 technical guarantee 咨询服务 consultative services 技术服务 technical services 工作地点 location 施工现场 construction field 报价 quotation

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火力发电站常用英语技术词汇induced draught fan: 引风机静电除尘器pulverizer 磨煤机 chimney: 烟囱slag pump 灰渣泵 boiler house: 锅炉房deaerator: 除氧器thermal cycle: 热力循环 coal conveyor 输煤装置feed water tank: 供水箱(net)heat rate: （净）热耗率 coal bunker: 煤仓boiler feed pump: 给水泵Assemblie: 集合，集结，组装 coal mill 磨煤机switchgear: 开关设备comment 注释，评论 steam boiler, water boiler tube 蒸汽锅cable tunnel: 电缆通道module : 模块 standby: 备用炉，管式锅炉 furnace(combustion cable cellar: 电缆槽proximity 相近，接近，亲近chamber): 炉膛 ( 燃烧室 ) turbine room: 汽轮机室detector: 探测器 bracket: 支架 water tube: 水管steam turbine with alternator: 蒸汽汽轮interlocks 互锁，联锁 axial: 轴向的ash pit 灰坑发电机组 economizer: 省煤器surge conditions: 喘振 : superheater: 过热器steam drum: 汽包accessory: 附件 pulsation: 有节奏的跳water preheater: 水预热器surface condenser: 表面凝汽动，跳动 air preheater: 空气预热器low-pressure preheater: 低压预热器fossil fired: 燃煤 intent: 意图，目的，gas duct(flue): 烟气管 , 烟道circulating water pipe(pump): 循环水管意向 dust collecting plant: 集尘室control room: 控制室intend: 意指，想要，打算 electrical precipitation plant: 电气除尘室electrostatic dust remover(precipitator): consistent: 一致的，调和的

阀门英语术语

导阀Pilot valve 导向套Valve guide disc guide 弹簧座Spring plate Axis Guide 轴套Ball 球、球芯 Ball seat 密封圈Blowdown Sealing Face 启、阀件密封面Mut 螺母 Screw 螺栓 Spring 弹簧Wedge Disc 闸板阀门英语名词术语（1）范围本标准适用于工业管道（或机器、设备）的通用阀门。阀门分类阀门valve 用来控制管道内介质流动的，具有可动机构的机械产品的总体。闸阀gate valve, slide valve

启闭件(闸板)由阀杆带动,沿阀座(密封面)作升降运动的阀门。截止阀globe valve, stop valve 启闭式（阀瓣）由阀杆带动，沿阀座（密封面）轴线作升降运动的阀门节流阀throttle valve 通过启闭件（阀瓣）改变通路截面积，以调节流量、压力的阀门。球阀ball valve 启闭式（球体）绕垂直于通路的曲线旋转的阀门。蝶阀butterfly valve 启闭式（蝶板）绕固定轴旋转的阀门。

火力发电厂常用英语词汇

火力发电站常用英语技术词汇 boiler house: 锅炉房 coal conveyor 输煤装置 coal bunker: 煤仓 coal mill磨煤机 steam boiler, water boiler tube 蒸汽锅炉，管式锅炉furnace(combustion chamber): 炉膛 ( 燃烧室 ) water tube: 水管 ash pit 灰坑 superheater: 过热器 water preheater: 水预热器 air preheater: 空气预热器 gas duct(flue): 烟气管 , 烟道dust collecting plant: 集尘室 electrical precipitation plant: 电气除尘室 induced draught fan: 引风机 chimney: 烟囱 deaerator: 除氧器 feed water tank: 供水箱 boiler feed pump: 给水泵 switchgear: 开关设备 cable tunnel: 电缆通道 cable cellar: 电缆槽 turbine room: 汽轮机室 steam turbine with alternator: 蒸汽汽轮发电机组 economizer: 省煤器 steam drum: 汽包 surface condenser: 表面凝汽 low-pressure preheater: 低压预热器 circulating water pipe(pump): 循环水管 control room: 控制室 electrostatic dust remover(precipitator): 静电除尘器 pulverizer 磨煤机 slag pump 灰渣泵 thermal cycle: 热力循环 (net)heat rate: （净）热耗率 Assemblie: 集合，集结，组装 comment 注释，评论 module : 模块 standby: 备用 proximity 相近，接近，亲近 .

阀门组件单词

阀体body 蝶板disk 阀轴（轴）shaft(stem) 密封圈压板retainer(sealing retaining ring) 涡轮传动装置worm gear actuator 传动装置actuator 手轮hand wheel 方头square head 手动装置manual actuator 阀体密封圈body ring 一级电动装置1st electric actuator 二级传动装置2nd actuator 伸缩管flexible tube 0形密封圈“0”sealing ring 附法兰体additive flange 电动装置motor-driven(electric)actuator 超扭矩机构over torque device 电动机motor 行程控制器travel(stroke)controller 电源微动开关sensitive switch power 螺杆bolt 压盖（填料）gland 法兰盘flange 套sleeve 管道法兰pipeline flange 定位螺钉dog screw 螺帽nut 气动或液动装置pneumatic or hydraulic actuator 对开环holding ring 顶帽end cap 备用手轮spare hand wheel 蝶阀下部lower part of butterfly valve 阀封圈压板retaining ring 一、二级传动装置1st、2nd transmission device 下阀轴lower valve shaft 上阀轴upper valve shaft 控制箱control box 百叶板louver disk 连杆机构connecting rool mechanism 搬把handle 锁紧螺母lock nut 摇杆rocker 扫除口cleaning hole 摇杆机构rocker mechanism 支座supporting 传动支座supporting for actuator（transmission support）销pin 密封圈sealing ring 阀座seat 锥销taper pin 手柄装置leverage 四方头帽square head cap 微型电动装置mini-electric-actuator 锁定油缸locking cylinder 液压操纵箱hydraulic operating case 重锤heavy hammer/weight（hammer）摆动油缸rocking goil cylinder 液控箱hydraulic operating case 压缩弹簧press spring 电控箱electric case 测试装置inspecting device 液动装置hydraulic device 连杆connecting rod 液压站hydraulic device 弹簧装置spring device 接座actuator support 异径弯头reducing elbow 口盖hole cover 调整轴套adjustable axle 轴（2）shaft（2）排污排砂阀inud and sand exhausting 控制箱control box 闸板密封圈disk seal ring 闸板disk/gate 阀杆stem 填料packing 填料压盖gland 立柱support 阀杆螺母stem nut 螺母轴承压盖nut bearing gland 螺母nut 四方套square sleeve 阀盖bonnet 防尘罩dust cover 链轮chain wheel 旁通阀by-pass valve 万向顶universal supporter 螺母轴承nut bearing 阀门连接装置valve connecting device 垫片gasket 伞齿轮传动装置bevel gear transmission device 扫除盖cleaning cover 限位块positive position block 活塞杆piston stem 油缸cylinder 顶楔upper（wedge）螺母轴承盖nut bearing cover 油箱oil box 高压软管high pressure flexible pipe 调整螺杆adjustable thread rod 活塞piston 水压筒hydraulic barrel 导杆guide rod 螺柱bolt 水压筒盖cylinder cover 吊环suspension ring 指示盘indicating plate 齿轮gear 齿轮架gear frame 小伞齿轮small bevel gear 大伞齿轮large bevel gear 下楔板lower wedge board 上楔板upper wedge board 小齿轮small gear 大齿轮big gear 涨顶expanding 贮油箱oil storage box 马鞍saddle 密封环seal ring 阀帽（stem）cap 左阀箱left valve case 放散阀purge valve 液压马达hydraulic motor 顶开油缸open up cylinder 右阀箱right valve case 位置检测机构position inspecting mechanism 顶开压紧机构open-up pressing mechanism 销轴（甲）pin shaft（A）销轴（乙）pin shaft（B）双向阻尼油缸double direction damping cylinder 阀瓣disc 阀瓣密封垫disc seal gasket 橡胶密封圈rubber sealing ring 连接法片joint flange 过滤网filtering net 隔板spacer 缓冲油缸buffering cylinder 杠杆lever 储油筒oil tank 阻尼油缸damping （oil）cylinder 罩cover 节流螺杆throttle screw（stem）转臂turn-arm 助推油缸boosting oil-cylinder 电磁换向阀magnetic valve 行程开关travel switch 助推气缸boosting air cylinder 控制阀control valve 油雾器装置oil sprayer device 缓冲装置buttering device 旋启式阀瓣swing clack 节流阀throttle plug 触销contact pin 避震缸shock-proof cylinder 导向键guide position key 丝杠套screw sleeve 手轮轴shaft of hand wheel 导向杆guide position rod 缓冲座buttering seats 调节阀adjust piston 缓冲缸活塞piston of buttering cylinder 缓冲缸buttering cylinder 缓冲缸弹簧springs of buttering