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1、调节保安系统 governing and protection system 油系统 oil system 辅机系统 auxiliary system安装要求 requirement for installation 技术规范 specification 辅助设备 auxiliary equipment安装数据 data on installation 工况图 condition curves凝汽式汽轮机 condensing steam turbine 转子部分 rotary part 主轴 main shaft 联轴器 coupling 主油泵 main oil pump 叶轮叶片 bla
2、ded wheels盘车齿轮 turning gear 静子部分 stationary part 汽缸 casing 喷嘴组 nozzle blocks隔板 diaphragm 挡板 damper汽封 gland 轴承 bearing 轴承座 bearing housing 油动机 servomotor调节汽阀 steam governing valve 公用底盘 common chassis 单缸结构 single casing structure 前汽缸 inlet casing 后汽缸 exhaust casing 垂直中分面 vertical splits 主汽门 main stop
3、valve 调节汽阀蒸汽室 steam chamber of steam governing valve 新蒸汽 live steam 碳素钢 welding carbon steel铸钢 steel casting 排汽室 exhaust chamber凝汽器 condenser排气接管 exhaust adapter 膨胀节 expansion loop汽轮机本体 steam turbine proper猫爪 lugs沿轴向的 axially推力 thrusting force底脚法兰 foot flanges滑销系统 sliding key system 纵销 longitudinal
4、keys横销 cross keys立销 vertical keys润滑油槽 oil grooves润滑油 lubricating oil地脚螺栓 anchor bolts压紧螺栓 hold-down bolts调节级 control stage 汽缸筒体 casing barrel测孔 gauging hole 温差 temperature differential 疏水口 drain ports 喷嘴组 nozzle block 喷油嘴 oil nozzle 悬挂销 suspension pins密封键 sealing keys 定位销 securing keys 同流部分气封 flow p
5、assage glands隔板汽封 diaphragm gland 前后汽封 front and rear gland动叶 moving blades围带 shroud band隔板汽封环 diaphragm gland ring 压紧弹簧 hoedown spring 汽封套筒 gland sleeve 迷宫室汽封 labyrinth gland 排汽室 exhaust chamber 漏气 leak steam 套装转子 shrunk-on rotor危急遮断器 emergency governor刚性联轴器 butt-muff coupling 动平衡试验 dynamic test推力轴
6、承前轴承 thrust-journal bearing 主油泵环室 chamber of mail oil pump危急遮断油门 emergency governor pilot valve 试验控制阀 trial control valve 启动阀 starting valve 前底板 front base plate 角销 angle pins 热膨胀监测保护仪 thermal expansion monitor 金属软管 metallic flexible hoses 油口 oil port 探头 probe 插头座 plug socket 铂热电阻 platinum thermosta
7、ts 具体位置 practical position 联合轴承 combined bearing 可倾瓦式 pivoted shoe 推力瓦块 thrust pads小齿轮 pinion 套装 be shrunk on 螺旋槽 spiral grooves 静压力 fixed pressure 有孔帽罩 perforated cap 多压式汽轮机/补汽式汽轮机 multi-pressure turbine启动阀 Starting valve 汽轮机安全监测装置 Safety monitor for steam turbine电调装置 Electric governing system 油动机 Servomotor调节汽阀及连杆 Steam governing valve with link lever疏水管路 Drain piping射汽抽气器蒸汽管路 Steam piping for steam ejector汽封管路 Gland piping抽空气管路 Air extraction piping滤汽器 Steam filter外部油管路
