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分散控制系統(tǒng)英文編寫為DCS，它是計(jì)算機(jī)技術(shù)和自動(dòng)化技術(shù)發(fā)展的結(jié)果。機(jī)組容量不斷增大，參數(shù)不斷提高，為DCS應(yīng)用創(chuàng)造了廣闊天地；隨著DCS系統(tǒng)的廣泛使用，為機(jī)組安全經(jīng)濟(jì)運(yùn)行提供了有力保障。機(jī)組的控制方式綜合地反映自動(dòng)化水平的高低，那么早期熱工自動(dòng)化水平低，人員素質(zhì)低，主要采取分散就地操作方式，監(jiān)視與操作分散在現(xiàn)場(chǎng)，這種控制方式只適應(yīng)低參數(shù)，小容量的機(jī)組，勞動(dòng)強(qiáng)度大，安全性差。20世紀(jì)50年代中期以后，進(jìn)入了局部控制的發(fā)展階段，由于機(jī)組普遍母管制的運(yùn)行方式，故相應(yīng)地采用了鍋爐、汽機(jī)、給水除氧等局部集中控制方式；60年代將電子計(jì)算機(jī)技術(shù)用于火電廠的監(jiān)視和控制，出現(xiàn)了機(jī)、爐、電集中控制；70年代初開發(fā)了可編程控制裝量(PLC)；80年代隨著控制技術(shù)，計(jì)算機(jī)技術(shù)，通訊技術(shù)和CRT技術(shù)等高新技術(shù)的發(fā)展，國(guó)外發(fā)展了微機(jī)分散控制系統(tǒng)(DCS)并陸續(xù)應(yīng)用到火電廠
廈門莫格電氣自動(dòng)化有限公司
聯(lián)系人：張芳（銷售工程師）
手 機(jī)：17750626260
Q Q：177763184
郵 箱：177763184@qq.com
傳 真：0596-6514751（請(qǐng)備注張工收）
網(wǎng) 址：http://www.mogget.cn/
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NUMATICS 150 PSIG, 24V PNEUMATIC VALVE 123BB600MP00061
SMC 24VDC 1.5-9.9 KGF/CM2 PNEUMATIC SOLENOID VALVE, VZ415
FESTO 145 PSI 80MM BORE 50MM STROKE PNEUMATIC CYLINDER, DNG-80-50-PPV-A?, NNB
SMC AR40-03 REGULATOR 0.05-0.85MPA W BRACKETS AR40P-270AS NIB
PARKER 16N78-24-20 SAE CODE 62 FLANGE HEAD 90 ELBOW
NUMATICS 100-120V .11A SOLENOID VALVE, I24SA43BK000030
PHD STROKE SLIDE AND CYLINDER SLD74 X 200-AF-BR-D
KYOHO 80X90-FA HCI-XD HYDRAULIC CYLINDER 84H80249
PARKER * MALE NPTF PIPE-RIGID * 10171-32-32
SMC, C95NDL100-250, NNB
SMC CYLINDER CDNAFN63N-G3306?-XC11 (114+330)
SMC CYLINDER CDNAFN63-N-G330?-XC11 (114+368)
SMC CYLINDER CDNAFN63N-G3304?-XC11 (114+368)
SMC PNEUMATIC CYLINDER CDLAFN63-400-D-?XC18 WITH CLA63-D-XC18
SMC PNEUMATIC CYLINDER STROKE CDLAFN63-250-D-?XC18 WITH CLA63-D-XC18
SMC 145PSI 1.0MPA PNEUMATIC CYLINDER CNAFN80N-700-D
MARSH * 0-2200 PSI GAUGE NNB * UNKNOWN PART #
PROPORTION AIR 24V, 100 PSI PNEUMATIC CONTROL SJ01450
NUMATICS 554PP4000O00000?0 AIR CONTROL VALVE, NNB
NAMCO 90o ROTATABLE CYLINDER POSITION INDUCTIVE PROXIMITY SENSOR EE230-30820
NUMATICS 120 PSIG SOLENOID VALVE I23BA400K
PARKER JIC P 16 FLUID CONNECTING NUT, LOT OF 14
NUMATICS REGULATOR VALVE W/ GAUGE, 152RS415J04700, SEALED
PARKER 11971-20-20, SAE CODE 61 FLANGE HEAD 90 ELBOW,NNB
SMC AR40-N06-Z W PANEL MOUNT NIB
NUMATICS 120V, 50/60HZ, 0.36AMPS SOLENOID VALVE 32SAD4410
SMC 50MM BORE 50MM STROKE PNEUMATIC CYLINDER, RSDQA50-50DK-X1?093C, NNB
NUMATICS I24RT115JP00000 DUAL PRESSURE REGULATOR, NNB SEALED
NUMATICS 120V 50/60HZ .36AMPS 34SAD4410 SOLENOID VALVE
PARKER 14F78-24-24 SAE CODE 61 FLANGE HEAD 45 ELBOW
MILLER 051-KR064-100 ROD SEAL KIT, 0100,HV, RET, NIB
PARKER 50MM BORE 710MM STROKE HYDRAULIC CYLINDER, 50 CJMPUS13MC 710.0, NNB
BIMBA PNEUMATIC CYLINDER SS 703-DXP
ROSS PNEUMATIC VALVE 120V-AC W6576A2407
FESTO PNEUMATIC CYLINDER DNG-80-267-PPV-?A NNB
REXROTH 561-021-940-0 PNEUMATIC VALVE/TRANSDUCE?R, NIB
PARKER * FEMALE JIC 37 DEGREE SWIVEL * 10671-24-24
PFA INC. KOR-LOK SIDE-ACTION SYSTEMS HYDRAULIC CYLINDER KL-H-300-3.0-VI?-CM168
SMC CYLINDER CDLAFN100-150-E?-XC18
ENARDO .5IN DETONATION FLAME ARRESTOR DFA-400.5/B-44R
NUMATICS 150 MAX PSIG SOLENOID VALVE I35BB515MP
LINCOLN 200PSIG PNEUMATIC AIR MOTOR 84804 SER.B
VICKERS AXIAL PISTON PUMPS 123AL00124A / PVM063ER09GS02A?AA07000000AA0A
MAGNATEX 20GPM MAGNETIC DRIVE PUMP MP222-N40N-180T?C
BIMBA PNEUMATIC CYLINDER SR-1218-DP
JESCO PRODUCTS CO INC N-2655 APPLICATOR VALVE, NNB
FESTO 40MM BORE 700MM STROKE PNEUMATIC CYLINDER, DNGU-40-700-PPV?-A
VICKERS CS 06 F C50 BALANCED PISTON RELIEF VALVE, NNB
YUKEN KOGYO CO. HYDRAULIC CYLINDER C37541 CGTC63B140B455
FAIRCHILD TB5426-115 115 VAC 20 PSIG DIGITAL TO PNEUMATIC TRANSDUCER, NIB
FESTO 200MM BORE 150MM STROKE PNEUMATIC CYLINDER, DNG-200-150-PPV?-A, NNB
SMC 1.0PMA PNEUMATIC CYLINDER C95NT100-500-DC?K282HK
NUMATICS SOLENOID VALVE I22BB400R061D61
FESTO 145PSI ROTARY ACTUATOR DRQ-50-180-PPVJ?-A
ROTOR TOOL CO. 325RPM AIR PNEUMATIC NUT RUNNER N101LYPXT50
NUMATICS VALVE ASSEMBLY I23BA400MP14D61?, I23BB400MP00061?,I23BB600MP0006?1
FESTO PNEUMATIC CYLINDER DNG-63-300-PPV-?A NNB
AMLOK 0.62" ROD 1.50" STROKE 750 PSI ROD CLAMP, RCH-062150-075N?, NNB
VICKERS FILTER REGULATOR 02-339786 OFR60SC03E30 100612
FESTO 32MM BORE 460MM STROKE PNEUMATIC CYLINDER, DGO-32-460-P-AH?-B-SA, NNB
FESTO 145 PSI 200MM BORE 150MM STROKE PNEUMATIC CYLINDER, DNG-200-0150PPV?-A, NNB
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