9自控專業(yè)用詞匯

1、QElectrical apparatus & materials$ 7 b） z5 E1 I& U G. z # q2 I5 h （表一 ） List of equipment for process control （1） 物位 分析溫度 Temperature 記錄 Recording# & ULevel液位 Liquid levelAnalysis指示 IndicatingC9 J% I6 u: k7 o傳遞 Transmitting 信號 Signaling 遙控 Remote controllingMultipoint recording多點記錄G$ w7 W集中檢測測量范圍控制

2、Controlling 聯(lián)鎖 InterlockingAlarming 多點指示信號報警調(diào)節(jié)積算 聲光信號 Acoustic and light signals Multipoint indicating- K6 h; W9 R; l7RegulatingIntegratingControlized measurementMeasuring range刻度 Scale等百分比 Equal percent精度 （指儀表 ） Precisionp6 - R8 A流量特性 Flow character（istic）線性（調(diào)節(jié)閥） Linear對數(shù) （調(diào)節(jié)閥 ） Logarithmic方根 （指記錄儀

3、 ） Square root公稱力矩 （指執(zhí)行器 ） Nominal moment輸出 Output人工操作 Manual operation分度號 Graduation輸入 Input. o% R5 Z# t） 等分刻度 Equally divided scale精度 （指測量 ） Accuracy: 1 9& h$ 5 H6 y& J! 力矩 （指執(zhí)行器 ） Moment 行程（指執(zhí)行器 ） Stroke7 d（ T（ 3 f1 G$ i3 I7Atm. Pressure+ U- k0 E; w! G+ w9 _ 上限值 Upper limit 下限值 Lower limit 檢測點 Me

4、asured point 取樣點 Samplingpoint0正環(huán)室 （指孔板 ） Plus carrier-ring負(fù)環(huán)室 （指孔板 ） Minus carrier-ring均壓環(huán) （指孔板 ） Pressure-equalizing ring 伴熱管線 Tracing pipe 脈沖（導(dǎo)壓）管線 Impulse pipe 負(fù)遷移 Negative suppression1 n$ d R Y6 y- k$ 正遷移 Positive suppression保護管 （指熱電阻 ,熱電偶 ） Sheath測溫 （保護 ）套（指設(shè)備帶的 ） Thermowell插入深度 Insertion leng

5、th2 f4 k7d* A7 y& g. B（浸入深度 ） （Immersion length）人7 P H一次儀表 Primary instrument_: u&儀表盤開孔Pan el-board cut-out） c% q;叫 Q d）二次儀表 Secondary instrument f8 _- X0 |: g一、自控專業(yè)用詞匯 Terms per process control二、溫度測量儀表Temp erature measuri ng in strume nt3 人+ B） s! e: U$ G1 C x2 三、壓力測量儀表Pressure measuring instrument

6、四、流量、液位測量儀表Flow & level measuring instruments） Z9 k6 s2 5 C9 b+ l五、顯示儀表 Displaying instruments六、分析儀表 Analyzers七、氣動單元組合儀表Instruments of the pneumatic aggregate八、執(zhí)行器 Actuator九、其他 Other十、儀表檢驗設(shè)備 Calibrating devices for instruments 十一、閥門 Valves十二、圖名 Titles of drawi ngsO y6 / L1 g 2 十三、電氣設(shè)備材料十四、自控設(shè)備表流量 Fl

7、ow 壓力 Pressure常溫 Ambient temperature常壓微分 Derivative積分 Integral取壓點 Pressure tapping pointG : F5 p6 ! 架裝 Rack mounting 柱上安裝 Pole mounting 盤面安裝 Surface mounting 壁裝 Wall mounting 可見性 Visibility2 5 I/ P* O- _2 間隙 Clearance 接管 Piping0 A, b& W3現(xiàn)場 (就地 ) 安裝 Field (local) mounting 盤裝 Panel mounting 側(cè)面安裝 Side

8、mounting 滯后 Lag 易接近性 Accessibility (安裝 ) 位置 (Mounting) locationP2 M6 X o* $ ?# o% V接線 Wiring注字(指銘牌 ) Inscription二、溫度測量儀表Temp erature measuri ng in strume nt3 i 0 v4 |$ 0 A-工業(yè)雙金屬溫度計 Industrial bimetallic thermometer I# k+ Q4 D$ z# g Q4 I y 玻璃水銀溫度計Mercury-i n-glass thermometer% k* E) k8 人2 Y電接點壓力溫度計 M

9、anometric thermometer with electric contacts 光學(xué)溫度計 Optical pyrometer 表面熱電偶 Surface thermocouple s& M# T7 _8 , ? 鎳鉻 -鎳硅熱電偶 Chromel-silicel thermocouple9 & c T n( q; 鎳鉻 -鎳鋁熱電偶 Chromel-alumel thermocouple 鉑銠-鉑熱電偶 Platinum-rhodium platinum thermocouple+ u: T5 M6 2 9 m0 m 固定螺紋 (普通式 ) 鎳鉻 -鎳鋁熱電偶 Chromel-al

10、umel thermocouple with fixed threaded bushing9 g+ o9 S7 a! # E固定螺紋 (防濺式 ) 鎳鉻 -鎳鋁熱電偶 Splash-proof chromel-alumel thermocouple with fixed threaded bushing6 G7 i$ Q) t, H7 r1 $ a% f雙支熱電偶 Twin thermocouple鎧裝熱電偶 Armored thermocouple鉑熱電阻 Platinum resistance thermometer表面熱電阻 Surface resistance thermometer$

11、 d8 u+ O4 k4 J# n( h8 s a; $ j 可動法蘭普通式鉑熱電阻 Platinum resistance thermometer with movable flange 溫包 Thermal bulb三、壓力測量儀表 Pressure measuring instrument9 6 1 g8 # ?彈簧管壓力表 Burdon-tube manometer 氨用壓力表 Ammonia manometer! N% P- Y) u9 6 氨用電接點壓力表 Ammonia manometer with electric contacts( P4 R9 O b3 $ G8 Q9 b

12、隔膜壓力表 Diaphragm sealed manometer 法蘭膜片隔離式壓力表 Flanged diaphragm sealed manometer 標(biāo)準(zhǔn)壓力表 Standard pressure gauge& 6 d# B/ 5 r, R 電接點彈簧壓力表 Bourdon-tube manometer with electric contacts2 J m7 + g5 氨用真空表 Ammonia vacuum-gauge 膜片真空表 Membra ne vacuum-gauge( E; P K; j 人* # h/ M 風(fēng)壓表 Output air pressure gauge9 D

13、6 b% V9 o; F, K7 i5 - n. I 膜盒式微壓計 Capsule-type micromanometer 雙波紋管差壓計 Differential pressure gauge with double bellows 活塞式壓力計 Piston type pressure gauge8 I. ?0 O w0 P9 , e1 l) u 補償微壓計 Compensating micromanometer7 k7 - T! V6 0 % d5 c 帶冷凝管壓力表 Manometer with condensing tube四、流量、液位測量儀表 Flow & level measu

14、ring instruments 橢圓齒輪流量計 Ovalgear flowmeter# H1 o# V) U7 X9 ?1 d) f2 l 濕式氣體流量計 Wet type gas flowmeterAssemble type HP orificeQuadrant nozzle with carrier-rings9 U M% s* L- U$ s Turbine flow transmitterFrequency transducer with integratorRotameterStandard gas cylinderPressure regulator1 c# J% S8 J2 0

15、 % P, Z8 d Knock-out drum氣遠傳轉(zhuǎn)子流量計 Pneumatic remote transmitting rotameter 靶式流量計 Target flowmeter, g- y, r5 O2 L 玻璃轉(zhuǎn)子流量計 Glass type rotameter6 z6 h i2 h2 z. B3 j9 p, g 玻璃管液面計 Glass-tube level gauge! I2 F& ?) # L2 Q7 p$ 3 z# d 浮標(biāo)式遙控測液位計Remote measuri ng float level meter: - V _ + j2 D- h T環(huán)室標(biāo)準(zhǔn)孔板 Sta n

16、dard orifice with carrier-ri ngs3 i: t:J# z% e* : s) M 標(biāo)準(zhǔn)孔板 Standard orifice帶柄平孔板 Plate orifice with handle+ T9 S: X6 D$ o9 m 組合式高壓孔板 環(huán)室 1/4 圓噴嘴 蝸輪流量變送器 頻率轉(zhuǎn)換積算器三閥體 Three-valve manifold 三通電磁閥 Three-way solenoid valve+ |4 + z5 A# y I! D/ I3 O& | 小口徑旋翼式冷水水表 Rotating vane type cold water-meter TYQ-2 型外浮

17、筒液面調(diào)節(jié)器 Type TYQ-2 external cage displacer level controller QBF3 型單插入式法蘭差壓變送器 Type QBF3 single insertion flanged differential pressure transimitter$ |1 r m0 Y* 6 l! s3 M# v$ L帶平面 (或槽面 ,凹面 )密封面的節(jié)流裝置Throttling device with flat (or grooved, female)sealing surface法蘭上鉆孔取壓的節(jié)流裝置 Throttling device with drill

18、ed holes on flange7 t- Y0 + KU/ U4 m5 3 g帶槽面 (或凹面 )環(huán)室取壓的節(jié)流裝置Throttling device grooved (or female) carrier-ring6W. c, I8 h- d- K m J圓形均壓環(huán)取壓的孔板 Orifice plate with circular pressure-equalizing rings五、顯示儀表 Dis playi ng in strume nts5 m1 P% H! ?) g0 S)人，S:人 旋轉(zhuǎn)刻度自動平衡指示儀 Self-balancing indicator with rotat

19、ing scale( * s! | k0 V; f0 j/ 長圖自動平衡記錄儀 Strip-chart self-balancing recorder條形自動平衡顯示儀 Self-balancing strip indicator 動圈式溫度指示調(diào)節(jié)儀 Moving coil type temperature indicating controller 小條型 (自動平衡 )指示儀 Small strip-type (self-balancing) indicator 指示壓力調(diào)節(jié)器 Indicating pressure controller六、分析儀表 Analyzers* e6 M* &

20、 n0 V2 s/ I A( W 磁氧分析器 Paramagnetic oxygen analyzer: 5 p& A/ v3 % I 紅外線氣體分析器 Infrared type gas analyzer 熱磁式氫氣分析器 Thermal-conductivity hydrogen analyzer 磁飽和穩(wěn)壓器 Magnetic saturated voltage stabilizer 穩(wěn)壓器 (氣體用 ) Manostat) H. y5 _/ F L干燥器 Drier4 E5 I7 X8 D& Z， n: k# Z8 E 過濾器 Filter 轉(zhuǎn)子流量計 標(biāo)準(zhǔn)氣鋼瓶 壓力調(diào)節(jié)器 氣水分離

21、器C$ D6 s1 ?2 d 氣動二針記錄儀 氣動一針記錄儀 氣動條形指示儀 氣動色帶指示儀 氣動溫度變送器 氣動壓力變送器氣動絕對壓力變送器 氣動法蘭式差壓變送器Pneumatic by-pass station. T9 R% # P# j! x3 v Five-hole pneumatic socket& W9 V+ W# g4 N s6 z Pneumatic adder-subtractor# s$ v. u( k; ? B: y Pneumatic relayElectric-pneumatic transducerO X7 H z1 ? - . G n Pneumatic load

22、ing stationPneumatic intergrating counterRatio transmitterVariationCapsule8 l% |% . v6 y2 k/ h7 jBack pressureDiaphragm; l( m6 E: J- A& 6 J放大器 Amplifier七、氣動單元組合儀表 Instruments of the pneumatic aggregate二針一筆指示調(diào)節(jié)儀 Double-point single-pen indicating & recording controller) c! x/ m3Pneumatic double-pen r

23、ecorder% F! z1 i* z+ l% a$ K+ G% lPneumatic single-pen recorderPneumatic strip-type indicatorPneumatic colour-strip indicator+ R$ A; # d F a: D+ M* lPneumatic temperature transmitterPneumatic pressure transmitterPneumatic absolute pressure transmitterPneumatic flanged differential pressure transmitt

24、er5 W/ b/ M0 g/ nH) u# ! w 氣動差壓變送器 Pneumatic differential pressure transmitter1 o) j/ n& G; ? f 氣動液位調(diào)節(jié)變送器 Pneumatic level controller transmitter: K0 T8 Q* K* c( Y- o/ E/ E4 氣動雙 法蘭隔 膜式差 壓變送器 Pneumatic double-flange diaphragm separated type differential pressure transmitter氣動串級指示記錄調(diào)節(jié)器 Pneumatic cascad

25、e indicating and recording controller 空氣過濾減壓閥 Air pressure regulator-filter 氣動自鎖閥 Pneumatic self-locking valve 大功率過濾器 Large capacity filter氣動閥門定位器Pn eumatic valve positio ner yO 7 T # B Z氣動遙控板 Pneumatic remote control station; C9 x1 o( l5 L: W Q5 ! r4 u c3 X1 k# d 氣動旁路遙控板 Pneumatic by-pass remote co

26、ntrol station氣動付線板 五孔氣插座 氣動加減器 氣動繼動器 電-氣轉(zhuǎn)換器 氣動定值器 氣動積算器 比值變送器大功率減壓閥 Large capacity pressure regulator 空氣安全閥 Air safety valve S O4 o9 r H8 R 氣動差壓變送器Pn eumatic differe ntial pressure tran smitter m; 0/ R& V# K7 C(人9 ?變差 膜盒 背壓 膜片力平衡原理 Force-balance principle 主杠桿 Force-bar 拉條組件 Tension assembly) G8 t A9

27、 7 w; j 反饋波紋管 Feedback bellows 正 (負(fù))壓室 High (low) pressure chamber調(diào)壓螺釘 零點漂移 故障現(xiàn)象 恒節(jié)流孔 波紋深度Output slugglishLoading capacityCheck for piping leaks & eliminate any clogs Vibrating of output+ z- t8 q4 V z5 D. w/ x* M8 MP rogressive error $ Z/ q1 E) T F0 P2 人Pneumatic indicating and recorder controller O

28、; A8 G9 q u3 y! W靜壓誤差 Static error0 ( g+ K8 J( 0 E4 H反饋力矩 Feedback monent; Z( W* E2 H. |3 C; G3 y K4 E9 l 靜壓輪 Static aligement/ ) M: C. f; K$ |溫度誤差 Temperature error牽移機構(gòu) Elevation and depression unit+ E) 4 W, C+ T: w! G( r 隔離液 Sealing liquid基準(zhǔn)液面 Reference level 牽移彈簧 depression spring 抵消 Balance out-

29、 M k: S6 M6 O8 j% n6 B6 f 平衡狀態(tài) Balance condition最大牽移范圍 Maximum range of elevation epression+ Q, z3 u7 W$ * h0 N 單門過載沖擊 Over pressure impact from either direction 拉滾 ,凹陷 , 裂縫或腐蝕 Soratched, cracks or erosion 咬合深度 Depth of jamming 姿式誤差 Error position拉緊力應(yīng)更大些Tighter to great torque! B, l2 f1 人7 T) ( 5 R9

30、 Pressure adjusting screw$ L$ b+ x8 M, o* rZero shoftTroubles$ V Q/ I. o. X! K0 wFixed restrictor9 m& f) H u+ r6 TDepth of undulars3 l 2 a e* 8 A& A r: h! O回差大 Exceeded variation1 n/ B U/ j+ 人 輸出緩慢 負(fù)載容積 查漏清堵 輸出振蕩 行程誤差氣動指示記錄調(diào)節(jié)器 串級記錄調(diào)節(jié)器 Cascade recording controller 記錄紙速度 Chart speed 筆記錄式 Con ti nuous

31、pen writ in g+ h3 r1 H9 w t! g# 卜 記錄紙驅(qū)動機構(gòu)Chart drive mecha nism6 o; q8 C3 H% I, c浮環(huán) Floating disc 靈敏度 Limitation of sensitibity ! e# J% w; J! U$ V S# m/ i* d% O 平衡狀態(tài) In equilibriums z9 p; H! m1 r6 人1 K/ u- d/ F 氣(電)插座 Air (electric) connecting plug 閥芯 Valve core 報警指示器 Alarm indicator7 y; V , 5 H) q9

32、 a2 W0 Y 微分閥 Derivative restrictor 比例加積分作用 Proportional plus reset action( H0 n3 w- O, x3 c+ K; j& x8 ?$ H 積分閥 Reset restrictor 平面節(jié)流閥 flat throttling valve反饋壓力瞬間變化值 Immediate change in feedback pressure 自衡單元 Automatic balancing unit6 t. v( e* f+ + 8 y( Calibrating devices for instruments* y/ D7 e- F

33、/ X9 1 x1 z& S Low-potential D.C. potentiometer- i7 b b! A- A# w i D.C. reflecting galvanometerPortable sturated standard cellA# W扇形板 Sector level8 d) p/ b7 n& R E6 平動 -自動的切換裝置Manual to automatic transfer給定與測量機構(gòu) Set point unit and measurement receive assembly6 K ?. ; l, y9 T6 A 同步誤差 Synchro error 比例

34、度 Proportional band等速法 Uniform velocity method& |* J7 L4 P H b 階躍法 Step change method- z: Z1 z8 a, w* d 八、執(zhí)行器 Actuator氣動薄膜調(diào)節(jié)閥 Pneumatic diaphragm control valve4 y- N0 ! o4 q5 # ?: z1 S4 x 流量特性 :直線 Flow characteristic: Liner 對數(shù) Logarithmic- V# N9 B6 a& s( , W7 D1 O 信號壓力 Signal pressure3 ?8 X3 $ v: c公

35、稱力矩 Nominal moment4 N1 y6 h1 F9 F% r& r1 7 A5 L 帶手輪散熱片閥門定位器 With hand wheel , radiator & valve 氣閉 Air to close6 _$ 3 2 1( H! : p2 氣開 Air to open H0 j% J# |9 A* C6 x+ o7 m0 L9 D 快開式 Quick-open type8 ! w, m7 k Q 高壓氣動薄膜執(zhí)行機構(gòu) High pressure pneumatic diaphragm actuating mechanism 氣動活塞切斷閥 Pneumatic piston

36、cut-off valve 帶手輪散熱片 With hand wheel , radiator 氣動長行程執(zhí)行機構(gòu) Pneumatic long-stroke actuating mechanism6 ?! c B8 c8 O九、其他 Other隔離器 Sealing pot4 ?; B% v1 L7 ) t i% d) 調(diào)壓器 Pressure regulator# e7 H- l3 # a K8 c; h 框架式儀表盤 Frame type instrument panel-board with sides bend back 半模擬儀表盤 Semi-graphic instrument

37、(panel-board)4 A& u h0 5 L6 l 空白半模擬儀表盤 Blank semi-graphic instrument panel-board 左側(cè)門 Left side door右側(cè)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& q N+ z- V L X 儀表保護箱 Instrument protecting box0 _1 M8 z W& R- ! j2 n; F 1 & T; 銘牌框 Nameplate光字排 Illuminated na

38、meplate 右開門左封閉柜式儀表盤 Case type instrument panel-board with door at right side & left side enclosed) W8 w& N, W! e十、儀表檢驗設(shè)備 低電位直流電位差計 直流復(fù)射式檢流計 便攜式飽和標(biāo)準(zhǔn)電池 高溫管式電阻爐 High temperature electric resistance tubular furnace3 G3 ! K i3 l 單雙臂兩用直流 Single-arm & double-arm (double-purpose) D.C. bridge 攜帶式直流單臂電橋 Porta

39、ble single-arm D.C. bridge! P5 l1 & G: k& o0 bHand electric drill% N1 P& 2 G2 z$ u) Vacuum flaskElectric blower: x# 7 f% Q/ h0 K8 X9 c; Auto-transformerValvesGlobe valve with sealing bushing( t4 Z O) g* M$ r) d, s* % G2 cInstrument block valve, Z; _) z: M3 # F. Y l攜帶式直流電位差計 Portable D.C. ptentiomete

40、r 晶體管穩(wěn)壓電源 Transistorized voltage stabilizer 恒流可調(diào)信號源 Constant current adjustable signal source 超級恒溫水浴 Super-grade thermostat with water bath 超級恒溫油浴 Super-grade thermostat with oil bath 萬用表 Avometer5 t* y! U) K(人 W1 gO T. Z 標(biāo)準(zhǔn)電熱偶 Standard thermocouple 標(biāo)準(zhǔn)鉑電阻溫度計 Standard platinum resistantance thermomet

41、er 兆歐表 Megameter6 B/ A# + N+ J e 直流毫安表 D.C. milliammeter$ c: ; R$ f8 A# r; f1 h 晶體管參數(shù)測試儀 Transistor parameter tester/ Q OO kO HO 9 A 標(biāo)準(zhǔn)水銀溫度計 Standard mercury thermometer 臺式手繞線機 Bench type hand winding machine6 B, _! A% y5 t8 B t 十進位電阻箱 Decad type resistance box 旋轉(zhuǎn)式直流電阻箱 Rotary D.C. resistance box5 c

42、7 U6 O3 U. n 微調(diào)電阻箱 Fine turning resistance box& o& F7 ?: 2 + X& i 直流標(biāo)準(zhǔn)電阻 D.C. standard resistance 晶體管毫伏表 Transistorized millivoltmeter電子交流穩(wěn)壓器 Electronic A.C. voltage stabilizer5 . t* L( h! b; x. S8 f 超低頻信號發(fā)生器 Ultra low frequency signal generator2 ?8 v L: s% w# P 真空表校驗表 Calibrator for vacuum gauges 標(biāo)

43、準(zhǔn)壓力表 Calibrator for pressure gauges e5 i6 B9 d 秒表 Stop watch+ n5 T$ N+ I& W3 GO c B$ X 電熱干燥器強制空氣循環(huán) Electric drying oven , force-air circulation 氮氣鋼瓶 Nitrogen cylinder, Q- w1 b( p* O& _- e 5 X 手電鉆 冷藏瓶 電吹風(fēng) 手搖試壓泵 Wobble pump for pressure testing$ c2 W+ ?8 Y% t# i2 p) X6 P 旋片式真空泵 Ratary vane type vacuum

44、 pump 標(biāo)準(zhǔn)準(zhǔn)真空表 Standard vacuum gaugeO N: Y7 r$ H* t 氧氣 壓力表 Oxygen pressure gauge;人1 乙R! F J# y5 A+ y 步話機 Walkie-talkie4 I! z r/ w9 p m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* o) d: k d! Y7 D* H 自耦變壓器 十一、閥門 卡套式球閥 儀表截止閥 接表式儀表截止閥 Dire

45、ct adapting instrument block valve 節(jié)流式儀表截止閥 Throttling type instrument block valve 內(nèi)螺紋截止閥 Internal threaded block valve 氣源球閥 Ball valve for air supply/ $ + c2 I* y5 心Instrument block valve with pressed coupling儀表盤正面布置圖 儀表盤盤后布置圖 儀表盤盤后接線圖 儀表盤盤后接管圖 儀表盤盤內(nèi)接線圖電纜 ,管纜平面敷設(shè)圖 Plan for running cable & cabled tu

46、bings 由至管線平面敷設(shè)圖 電纜電線外部連接系統(tǒng)圖 氣動管線外部連接系統(tǒng)圖Plan of instrument piping & conduit running from Scheme of external cable & wire connectionstoScheme of external pneumatic piping connections, i7 q6 F |& L)二通閥 Two-way valve) u& F4 ) l1 * R; 3 $ ! Y 切換閥 Switch-over valve 直形外螺紋截止閥 Straight external threaded bloc

47、k valve 角形外螺紋截止閥 Angle external threaded block valve 壓套式儀表截止閥氣動蝶閥 Pneumatic butterfly valve# a) u! o) h6 l! y B 熱動式疏水器 Thermo-operated steam trap6 B/ A+ ?! E# A: |% |7 g 十二、圖名 Titles of drawings6 _* K3 L9 q$ R+ D2 z& |Instrument panel-board layout8 L6 i% S7 X5 b7 b8 r8 1 w! d5 L Arrangement on the b

48、ack of instrument panel-board9 O n x1 T5 Z8 Y Wiring diagram on the back of instrument panel-boardPiping diagram on the back of instrument panel-board0 q% R. h3 m6 d In strume nt pan el-board in side wiri ng diagram5 人；p5 & d5 R A2 8 jH 供電原理圖 Scheme of power supply 儀表供氣空視圖 Ismetric view of instrumen

49、t air supply# m3 p* ? | O w4 u2 T 半模擬盤上信號燈原 理接線圖 Wiring scheme of signal lamps mounted on the semi-graphic panel-board) B$ L5 k5 ? i3 B- r* U8 T( a儀表保溫伴熱圖 Instrument tracing & 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 insulatio

50、n diagram for pressure &flow impulse pipeswith tracing lin es: E+ V& jO 0 N+ G6 u% 運轉(zhuǎn)設(shè)備信號原理圖 Signalization scheme for equipment running 十三、電氣設(shè)備材料 Electrical apparatus & materials+ a& A M; v3 x/ P5 M 端子箱 Terminal box 普通型接線端子Ordi nary termi nal2 d* w( U4 j$ ( 9 w2 l開關(guān)接線端子 Terminal with switch 熔斷器接線端子

51、Terminal with fuse 標(biāo)記型接線端子 Marking terminal 可調(diào)電阻接線端子 Terminal with adjustable resistance, h9 d C7 $ & h, k/ C 電氣帶蓋三通 Three-way conduit fitting with cover 電氣帶蓋二通 Two-way conduit fitting with cover& o9 x. X. s G) J# V 14 線插頭座 14-wire socket/ Q5 g8 V5 r, y) Q) h- _7 a 14-針插頭 14-pin plug. W8 E/ L; F u*

52、j: 14-孔插座 14-hole socket% X- w- t g8 T9 G( h3 q. 7 e 電流開關(guān) Current switch裝置式自動開關(guān) Cluster automatic switch 油浸式多點切換開關(guān) Oil-immersed multi-point switch c- u4 y9 a4 W% |* V# M 油浸琴鍵開關(guān) Oil-immersed key switch 氣動電開關(guān) Air operated electrical switchProcess fluid measuredTransmitting unitControlling unit& L$ h%

53、: c$ T( Displaying unitAuxiliary unitMeasuri ng eleme nt4 U! ) A4 a. c X- k7 CMounting location t5 E$ q4 q+ 換步開關(guān) Step transfer switch 小型通用繼電器 Small ordinary relay 單相插座 Sin gle-p hase socket6 人,3 R2 Z5 J/ D 螺旋式熔斷器 Screw-plug7 u2 Y/ L( U5 I# O H7 D6 K7 t0 f 單相母線 Single-phase bus U2 2 l6 # s 閃光信號報警器 (附

54、電鈴及按鈕 ) Flashing annunciator (with alarm and push-button)+ |$ pl6 S2 . D2 v9 無火花沖擊式電鈴 Non-spark impulse type alarm bell# Y& H& X4 E$ Y( E 鎳鉻 -考銅補償導(dǎo)線Chromel-copel 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 rubber-insulated copper wire powercable# M- P$ _3 r

55、 n/ U3 R 銅芯聚氯乙烯絕緣線 PVC insulated copper wire. T( d4 d0 V4 W1 c7 a 銅芯聚氯乙烯絕緣軟線 PVC in sulated copper soft wireO C- _% D5 s4 人$ D) L. h M8 t 橡皮絕緣聚氯乙烯護套控制電纜 PVC sheathed rubber insulated control cable5 t$ C* l; O)Y/ c$ O橡皮絕緣低壓臘克線 Rubber insulated low voltage lacquer wire7 H9 I( m2 v s2 o; O2 J 尼龍管纜 ,單芯高

56、壓聚氯乙烯護套 High pressure polyethylene sheath cable single-cored nylon tubing塑料護套塑料絕緣控制電纜 PVC-sheathed and PVC-insulated control cable 十四、自控設(shè)備表 (表一) List of equipment for process control (1) 序號 Ser. No.控制點 Tag No. of control point 3 , S; 7 e% . n. Y# y 測量和控制對象 Object to be measured and controlled; Q/ g9

57、 q* P; h! X0 G 介質(zhì)特性 Characteristics of process fluid1 d D$ w8 Z0 q/ K3 A 被測介質(zhì) 被調(diào)介質(zhì) Process fluid manipulated(設(shè)備)型號規(guī)格 Instrument type and specification+ D1 V% i1 * z9 Q4 k 變送單元 調(diào)節(jié)單元 顯示單元 輔助單元 測量元件 安裝地點 型號及規(guī)格 Type and specification, _. K B/ j. j) G; D 數(shù)量 Quantity& h5 w V( Y : 調(diào)節(jié)閥 Control valve 定位器 Pos

58、itioner 系統(tǒng)安裝圖號 System mounting drawing No.備注 Remarks 儀表位號 Instrument tag No.) y9 o z; Z6 t B4 b- C (用途對象 )及安裝地點 Service and mounting location 自控材料表 List of material for process control( - | K9 N! P0 |: p% L4 d 名稱及規(guī)格 Description & specification5 C/ L K0 O6 i( x) D+ 7 積極參與型號或標(biāo)準(zhǔn)號 Type or standard No. A

59、6 l, H Z5 J 單位 Unit已有 3 人評分 財富 收起 理由 libo_1219 liming315 sunhow + 3回復(fù) 舉報fanjiaqiang 65 主題0 聽眾156 積分 海川小學(xué) 6 年級 最佳應(yīng)助帖子140UID261716財富77 點 威望1 點 貢獻點總評分 : 財富+ 13 查看全部評分Pitot tubeW4 e1 注冊時間2008-10-17最后登錄2014-7-21收聽 TA 發(fā)消息5樓 發(fā)表于 2008-11-22 16:42 | 只看該作者 pH 計 pH meterX 射線衍射儀 X-ray diffractometer X 射線熒光光譜儀 X

60、-ray fluorescence spectrometer ; d# N& u5 O- u U 力測量儀表 force measuring instrument 孔板 orifice plate 4 C q& w% Z% n0 U! ) L! y L3 o* n 文丘里管 venturi tube 水表 water meter 7 q: G# % % k) e7 T6 x: % A, L( z 加速度儀 accelerometer ! 9 E# R$ E9 v 可編程序控制器 programmable controller 平衡機 balancing machine 皮托管皮帶秤 belt