【文章內容簡介】 同步誤差 Synchro error 比例度 Proportional band 等速法 Uniform velocity method 階躍法 Step change method 執(zhí)行器 Actuator 氣動薄膜調節(jié)閥 Pneumatic diaphragm control valve 流量特性 :直線 Flow characteristic: Liner 對數 Logarithmic 信號壓力 Signal pressure 公稱力矩 Nominal moment 帶手輪散熱片閥門定位器 With hand wheel , radiator amp。 valve 氣閉 Air to close 氣開 Air to open 快開式 Quickopen type 高壓氣動薄膜執(zhí)行機構 High pressure pneumatic diaphragm actuating mechanism 氣動活塞切斷閥 Pneumatic piston cutoff valve 帶手輪散熱片 With hand wheel , radiator 氣動長行程執(zhí)行機構 Pneumatic longstroke actuating mechanism 其他 Other 隔離器 Sealing pot 調壓器 Pressure regulator 框架式儀表盤 Frame type instrument panelboard with sides bend back 半 模擬 儀表盤 Semigraphic instrument (panelboard) 空白半模擬儀表盤 Blank semigraphic instrument panelboard 左側門 Left side door 右側門 Right side door 直形櫥式操縱臺 Console with wardrobe 儀表箱 Instrument box 保溫箱 Heat insulated box 儀表保護箱 Instrument protecting box 銘牌框 Nameplate 光字排 Illuminated nameplate 右開門左封閉柜式儀表盤 Case type instrument panelboard with door at right side amp。 left side enclosed 儀表檢驗設備 Calibrating devices for instruments 低 電位直流電位差計 Lowpotential . potentiometer 直流復射式檢流計 . reflecting galvanometer 便攜式飽和標準電池 Portable sturated standard cell 高溫管式電阻爐 High temperature electric resistance tubular furnace 單雙臂兩用直流 Singlearm amp。 doublearm (doublepurpose) . bridge 攜帶 式直流單臂電橋 Portable singlearm . bridge 攜帶式直流電位差計 Portable . ptentiometer 晶體管穩(wěn)壓電源 Transistorized voltage stabilizer 恒流可調信號源 Constant current adjustable signal source 超級恒溫水浴 Supergrade thermostat with water bath 超級恒溫油浴 Supergrade thermostat with oil bath 萬用表 Avometer 標準電熱偶 Standard thermocouple 標準鉑電阻溫度計 Standard platinum resistantance thermometer 兆歐表 Megameter 直流毫安表 . milliammeter 晶體管 參數 測試儀 Transistor parameter tester 標準水銀溫度計 Standard mercury thermometer 臺式手繞線機 Bench type hand winding machine 十進位電阻箱 Decad type resistance box 旋轉式直流電阻箱 Rotary . resistance box 微調電阻箱 Fine turning resistance box 直流標準電阻 . standard resistance 晶體管毫伏表 Transistorized millivoltmeter 電子 交流 穩(wěn)壓器 Electronic . voltage stabilizer 超低頻信號發(fā)生器 Ultra low frequency signal generator 真空表校驗表 Calibrator for vacuum gauges 標準壓力表 Calibrator for pressure gauges 秒表 Stop watch 電熱干燥器強制空氣循環(huán) Electric drying oven , forceair circulation 氮氣鋼瓶 Nitrogen cylinder 手電鉆 Hand electric drill 冷藏瓶 Vacuum flask 電吹風 Electric blower 手搖試壓泵 Wobble pump for pressure testing 旋片式真空泵 Ratary vane type vacuum pump 標準準真空表 Standard vacuum gauge 氧氣 壓力表 Oxygen pressure gauge 步話機 Walkietalkie 氧氣壓力表校驗儀 Calibrator for oxygen pressure gauge 氣動儀表校驗臺 Testing stand for pneumatic instruments 示波器 Oscillograph 自耦變壓器 Autotransformer 閥門 Valves 卡套式球閥 Globe valve with sealing bushing 儀表截止閥 Instrument block valve 接表式儀表截止閥 Direct adapting instrument block valve 節(jié)流式儀表截止閥 Throttling type instrument block valve 內螺紋截止閥 Internal threaded block valve 氣源球閥 Ball valve for air supply 二通閥 Twoway valve 切換閥 Switchover valve 直形外螺紋截止閥 Straight external threaded block valve 角形外螺紋截止閥 Angle external threaded block valve 壓套式儀表截止閥 Instrument block valve with pressed coupling 氣動蝶閥 Pneumatic butterfly valve 熱動式疏水器 Thermooperated steam trap 圖名 Titles of drawings 儀表盤正面布置圖 Instrument panelboard layout 儀表盤盤后布置圖 Arrangement on the back of instrument panelboard 儀表盤盤后接線圖 Wiring diagram on the back of instrument panelboard 儀表盤盤后接管圖 Piping diagram on the back of instrument panelboard 儀表盤盤內接線圖 Instrument panelboard inside wiring diagram 電纜 ,管纜平面敷設圖 Plan for running cable amp。 cabled tubings 由 —至 —管線平面敷設圖 Plan of instrument piping amp。 conduit running from – to – 電纜電線外部連接 系統 圖 Scheme of external cable amp。 wire connections 氣動管線外部連接系統圖 Scheme of external pneumatic piping connections 供電原理圖 Scheme of power supply 儀表供氣空視圖 Ismetric view of instrument air supply 半模擬盤上信號燈原理接線圖 Wiring scheme of signal lamps mounted on the semigraphic panelboard 儀表保溫伴熱圖 Instrument tracing amp。 instrument flow diagram 壓力引線夾套保溫示意圖 Heat insulation diagram for jacked pressure impulse pipe 壓力 , 流量引線保溫伴熱示意圖 Heat insulation diagram for pressure amp。flow impulse pipes with tracing lines 運轉 設備信號原理圖 Signalization scheme for equipment running 電氣設備材料 Electrical apparatus amp。 materials 端子箱 Terminal box 普通型接線端子 Ordinary terminal 開關接線端子 Terminal with switch 熔斷器接線端子 Terminal with fuse 標記型接線端子 Marking terminal 可調電阻接線端子 Terminal with adjustable resistance 電氣帶蓋三通 Threeway conduit fitting with cover 電氣帶蓋二通 Twoway conduit fitting with cover 14 線插頭座 14wire socket 14針插頭 14pin plug 14孔插座 14hole socket 電流開關 Current switch 裝置式自動開關 Cluster automatic switch 油浸式多點切換開關 Oilimmersed multipoint switch 油浸琴鍵開關 Oilimmersed key switch 氣動電開關 Air operated electrical switch 換步開關 Step transfer switch 小型通用繼電器 Small ordinary relay 單相插座 Singlephase socket 螺旋式熔斷器 Screwplug 單相母線 Singlephase bus 閃光信號報警器 (附電鈴及按鈕 ) Flashing annunciator (with alarm and pushbutton) 無火花沖擊式電鈴 Nonspark impulse type alarm bell 鎳鉻 考銅補償導線 Chromelcopel extension wire 聚氯乙烯絕緣屏蔽軟線 PVC insulated shielded soft wire 銅芯橡皮絕緣聚氯乙烯護套電力電纜 PVC sheathed rubberinsulated copper wire power cable 銅芯聚氯乙烯絕緣線 PVC insulated copper wire 銅芯聚氯乙烯絕緣軟線 PVC insulated copper soft wire 橡皮絕緣聚氯乙烯護套控制電纜 PVC sheathed rubber insulated control cable 橡皮絕緣低壓臘克線 Rubber insulated low voltage lacquer wire 尼龍管纜 ,單芯高壓聚氯乙烯護套 High pressure polyethylene sheath cable singlecored nylon tubing 塑料護套塑料絕緣控制電纜 PVCsheathed and PVCinsulated control cable 自控設備表 (表一 ) L