在全球范圍內采購自動化零件
阿米控技術是用于工業自動發貨零部件的搜索引擎。我們幫助您快速找到零件!
工業控制“備品備件”業務的關鍵供應商全球
交付您的新零件,或已停產的零件
新零件(廣泛選擇零件)
我們提供各種品牌的優質零件,您一定可以找到滿足您自動化更換需求的零件。
快速訂單處理(省心)
急需自動化那部分嗎?我們的訂單履行過程非常輕松,并且可以在24小時內迅速完成周轉。
全球配送
借助我們已建立的全球合作伙伴網絡,我們能夠隨時隨地在全球范圍內提供交付服務。
集散控制系統(Distributed Control System-DCS)集計算機技術、控制技術、通信技術、CRT技術于一體,廣泛應用于生產過程控制系統。隨著計算機和網絡技術的飛速發展,產生了一種新型的控制系統———現場總線控制系統(Fieldbus Control System-FCS)。但國內生產企業的情況是:大多數企業還處于模擬儀表和人工控制的階段,采用DCS控制系統的企業仍是少數。由于DCS應用廣泛、技術成熟,在現有的技術條件和市場條件下,FCS還不能完全取代DCS,而且目前現場總線設備和系統還十分昂貴。因此,除了新建企業外,國內企業在較長時間不可能全面采用現場總線技術,而必須走逐步發展、過渡的道路。 ??我們在上海石化股份公司環保部水質凈化廠監控系統的改造項目中,對3個生產單元已有的DCS和PLC進行改造,增加通信功能,實現總調度室對各生產裝置的集中監控。 2?系統改造方案?? 根據水質凈化廠各生產單元的功能和建設階段,分為廠外調節池、污水一段、氧化溝、四期污水處理、污泥脫水、污泥干化6個生產單元。另外,在廠部設有總調度室,但是總調度室的監控水平較為落后,改造之前基本上不能對各個生產單元進行監控。為了適應生產需要,提高生產效率,改善操作條件,加強監控手段,確保各生產裝置的正常運行,急需對各生產單元和總調度室進行技術和設備的更新改造,從而能在總調度室對各裝置進行監視管理,及時了解各裝置的運行情況,達到指揮及時和調度準確的目的。 2.1?現場監控系統的改造 ??現場監控系統的改造要充分利用原有儀表和設備,主要考慮可靠性和實時性。首先對自控程度較高的3個單元進行改造(系統結構見圖2—1): ??四期污水處理生產單元控制設備配置了兩套ALLEN-BRADELY公司PLC設備。25塊開關量輸入信號卡,可采集384點信號;7塊開關量輸出信號卡,可輸出112點信號;3塊模擬量輸入信號卡,可采集24點信號。兩套AB—PLC通過DH+(數據高速通道)實現數據共享。在原有的現場控制計算機上分別增加以太網卡,通過以太網將實時數據送到總調度室處理。??輸出192點信號;1塊模擬量輸入信號卡,可采集8點信號。系統運行采用遙控開關操作與全模擬流程盤顯示。在原有的Siemens S5-115UPLC上增加RS-232通訊模塊(CP524)和1臺現場操作站,用點對點方法連接,使PLC的數據通過現場操作站送到以太網上,與總調度室監控計算機通信。但RS-232傳輸速率只有9600bps,操作站僅對現場起到監視作用
AMAT Applied Materials 0200-06405Applied Materials 0010-77185
Applied Materials AMAT 0195-12740
APPLIED MATERIALS 0010-18257
APPLIED MATERIALS 0100-35059
Applied Materials AMAT 0010-44899
0040-13379 APPLIED MATERIALS
APPLIED MATERIALS PCB ANALOG INPUT BOARD 0100-09054
Applied Materials AMAT Filter Weldment Assy, 0050-41313
Applied Materials AMAT 0090-07393
Applied Materials 0100-76030
AMAT APPLIED MATERIALS 0010-21465
APPLIED MATERIALS, AMAT, 0100-01801
APPLIED MATERIALS PCB ANALOG I/O BOARD 0100-20100
AMAT Applied Materials 0100-01765
Applied Materials AMAT 0090-A1000
329-0201// AMAT APPLIED 0010-22225
AMAT Applied Materials 0040-36180 Rev-P8
Applied Materials 0041-89241
AMAT Applied Materials 0021-11382
0100-35124 / ASSEMBLY
AMAT Applied Materials 0010-08322
Applied Materials AMAT 0010-36522
0010-20525 / RF MATCH PVD/PC II0 / APPLIED MATERIALS
Applied Materials AMAT 0010-63324
Applied Materials AMAT PCII Insulator, 0020-24100
AMAT Applied Materials 0022-27725
Applied Materials 3700-02031
APPLIED MATERIALS 0100-09216
APPLIED MATERIALS 0100-35028
Applied Materials AMAT P5000 Flow Assembly, 0010-01548
Applied Materials 0010-09063
Applied Materials AMAT 0090-04150
Applied Materials 2164587, 0090-A0016
APPLIED MATERIALS 0040-70319
Applied Materials AMAT Kalrez O-Ring, 3700-02161
Applied Materials AMAT 3011602
AKT CVD POWER P/N 0190-71517
Applied Materials AMAT Chemraz O-ring, 3700-04991
AMAT Applied Materials Storage Elevator 0010-76001
AMAT Applied Materials 0200-06405 Ceramic Lid AG1000
APPLIED MATERIALS 0100-09153
0020-14848 APPLIED MATERIALS
APPLIED MATERIALS 0100-09298 0010-10901
APPLIED MATERIALS 0200-01725-076-001
Applied Materials AMAT 0240-87427
Applied Materials AMAT Kalrez O-Ring, 3700-05152
APPLIED MATERIALS 0100-70149
APPLIED MATERIALS 0200-01725-002
Applied Materials 3700-04069
5269 APPLIED MATERIALS 0100-20038 REV B
Applied Materials 3700-99066
APPLIED MATERIALS 00200-01725-N-A
0190-45636 / RF PLASMA GENERATOR AX-3000III
AMAT PECVD CHAMBER BASEPLATE 0041-45761
Applied Materials 3700-05152
APPLIED MATERIALS 00200-01725-N-A
Applied Materials 0010-07322
Applied Materials 3700-04069
APPLIED MATERIALS 0200-01225-008
Applied Materials 3700-99066
Applied Materials 0050-49892
Applied Materials 0021-09178
APPLIED MATERIALS 0200-01725-003
Applied Material 0051-82365
0020-14848 APPLIED MATERIALS
Applied Materials 0010-09063
Applied Materials 3700-04010
Applied Materials AMAT 0090-07392
APPLIED MATERIALS 0200-36399
Applied Materials 3700-02162
Applied Materials 0100-76029
APPLIED MATERIALS 0200-18067
APPLIED MATERIALS 0190-02700-004
XP Power 102320-01 Applied Materials AMAT 0195-14725
AMAT Applied Materials 0020-32860
Applied materials/ AMAT 0041-62587
APPLIED MATERIALS 0021-34728
Applied Materials AMAT Chemraz O-Ring, 3700-00456
Applied Materials AMAT Kalrez O-Ring, 3700-01800
Applied Materials AMAT 0040-79170
AMAT Applied Materials 0010-03346
AMAT Applied Materials P5000 DXL Gas Box 0040-32073
GENUINE AMAT APPLIED MATERIALS 0041-78374
Applied Materials AMAT Ceramic Filter, 4020-01199
APPLIED MATERIALS 0100-35208
AMAT APPLIED MATERIALS 0041-11052
AMAT Semitool Electroplating Controller 900C8352-1 Rev B
APPLIED MATERIALS P/N 1005333AT SD1024D-2-S
Applied Materials 0010-03678
APPLIED MATERIALS BOARD 0100-20036
APPLIED MATERIALS, A3723-9215 0010-76317
AMAT Applied Materials 0010-09297
AMAT Applied Materials 0010-09292 REV:001 17701900 2806 2355-004
Applied Materials 0020-03463
AMAT Applied Materials 0020-47380-001
Applied Materials 3700-04795
APPLIED MATERIALS 0010-30139
APPLIED MATERIALS 0100-11000
APPLIED MATERIALS 0100-00260
AMAT Applied Materials 9090-01057ITL
Applied Materials/AMAT 0010-16577
Applied Materials, 0040-03508
APPLIED MATERIALS W/ 0100-18033 0010-18129
APPLIED MATERIALS 0100-35191 0010-30139
AMAT Applied Materials 0010-09263
109-0601// AMAT APPLIED 0010-06788 0040-33215
02-181513-00
Applied Materials AMAT 0022-17399
17722 APPLIED MATERIALS 0100-35191 0010-30139
AMAT APPLIED 0010-06788 0040-33215
0100-40024 APPLIED MATERIALS
APPLIED MATERIALS (W)A1 0040-75531
Applied Materials 0195-02636
Applied Materials AMAT 0150-09623
Applied Materials AMAT 3700-00414
Applied Materials AMAT P5000
AMAT Applied Materials 0010-93152
AMAT APPLIED MATERIALS 0200-09952
Applied Materials AMAT 0020-11931
Applied Materials AMAT 0021-32929
APPLIED MATERIALS P1166A 0190-05660
0040-75445 APPLIED MATERIALS AMAT
AMAT Applied Materials 0041-06517
Applied Materials 0620-02873
0100-76042 APPLIED MATERIALS
APPLIED MATERIALS BEARING ASSY, P/N : 11964400-1823 0190-14414
APPLIED MATERIALS 18093 0040-04650
AMAT Applied Materials 0100-38092,0015-00452
Applied Materials 1270-00140
APPLIED MATERIALS 0010-13623
APPLIED MATERIALS 0100-00793
APPLIED MATERIALS 0020-28931 0040-13346
Applied Materials AMAT 0040-81673
0010-75533 APPLIED MATERIALS AMAT
APPLIED MATERIALS 0200-02990
21016402163/ROBOT CONTROLLER WAC-204T-S293/APPLIED
Applied Materials AMAT 0010-44899 3
0190-24854 /APPLIED MATERIALS
Applied Materials AMAT 0021-26544
0040-18221 APPLIED MATERIALS
Applied Materials AMAT E11414161
14090 APPLIED MATERIALS
347-0103// AMAT APPLIED 0010-21578
Applied Material 0190-51083
0246-08709 / DPS2
AMAT Applied Materials 0010-09019W
Applied Materials AMAT 0020-10764
Applied Materials 0041-33300, 0020-39087
0200-36461 APPLIED MATERIALS
0040-13378 APPLIED MATERIALS
Applied Materials 0100-20458
Applied Materials AC Wimdow 0090-09123
Applied Materials 3700-05860
Applied Materials 0021-09601
APPLIED MATERIALS 0100-71055
APPLIED MATERIALS 0041-06180, 0021-42169 0020-08825
Applied Materials 0010-00957
Applied Materials 0090-01356
AMAT 0150-09727
Applied Materials 0100-09010
Applied Materials 0100-20458
APPLIED MATERIALS 0041-06180, 0021-42169 0020-08825
APPLIED MATERIALS 0100-20003
0010-37176 APPLIED MATERIALS
136-0601// AMAT APPLIED 0010-76952
Applied Materials AMAT 3700-05860
Applied Materials 0090-01356
Applied Materials CVD 0040-08492
APPLIED MATERIALS 0190-09497 0200-10117
Applied Materials Mykrolis WG3D25LR2 FV-25LT
Applied Materials AMAT 0041-32332
Applied Materials AMAT 0040-53588
APPLIED MATERIALS 0190-09245 Astex TS90 0190-09246
APPLIED MATERIALS 0100-09416
APPLIED MATERIALS PIN400+M2 ASSY 0090-B4582
Applied Materials 0010-16291
APPLIED MATERIALS 0190-76050
APPLIED MATERIALS 0100-09237
APPLIED MATERIALS AMAT 0190-15489
Applied Materials 0010-43203
APPLIED MATERIALS 0190-21602
AMAT Applied Materials 0050-18943
APPLIED MATERIALS, 0021-47450
APPLIED MATERIALS 0041-50817, 0021-99777, 0041-51865 0090-07392
Applied Materials 0090-01357
APPLIED MATERIALS 0010-39207
APPLIED 0190-36236
Applied Materials AMAT 0090-08373
APPLIED MATERIALS 0040-02609
注:聯系我時,請說是在“傲立機床網”上看到的,謝謝!