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　　燕山石化公司合成橡膠凝聚裝置的儀表控制系統(tǒng)原由常規(guī)儀表構成，且全是其他裝置更換下來的舊表，故障率較高。為了提高自動化水平，增強儀表控制系統(tǒng)的可靠性，我們對其進行了改造，淘汰了控制室內的所有常規(guī)儀表，改用DCS。
　浙大中控公司的SUPCON JX-300X DCS充分利用了最新信號處理技術、高速網(wǎng)絡通信技術、可靠成熟的先進控制算法，使其兼具了高速可靠的數(shù)據(jù)輸入輸出運算、過程控制和PLC聯(lián)鎖邏輯控制功能，獲得了廣泛的應用，特別是其性能價格比優(yōu)于同等規(guī)模的常規(guī)儀表系統(tǒng)，成了我們儀表改造首選的產品。
　　二 工藝流程簡介
　　凝聚裝置采用水蒸氣蒸餾、濕法脫氣的原理，脫去膠液中的溶劑油。現(xiàn)有兩條生產線，每條線包括膠罐系統(tǒng)、凝聚釜系統(tǒng)、尾氣回收系統(tǒng)。每條生產線有4個膠罐，根據(jù)膠液熔融指數(shù)的不同，不同膠罐中的膠液按相應的比例混配，保證膠液熔融指數(shù)合格。合格的膠液送至凝聚釜，根據(jù)水蒸氣蒸餾、濕法脫氣的原理，采用等壓不等溫的雙釜水析凝聚技術，把溶劑油和膠分離。凝聚釜分離出來的溶劑油尾氣由尾氣回收系統(tǒng)回收再利用。
　　三 DCS配置
　　JX-300X DCS由一個多功能站、一個操作站、一個控制站和過程控制網(wǎng)絡組成，系統(tǒng)結構如圖1。
護工具。操作站是操作人員完成生產過程監(jiān)控管理任務的平臺。
　　多功能站和操作站的硬件組成是完全一樣的，包括工控PC機、CRT、鼠標、鍵盤、網(wǎng)卡、專用操作員鍵盤、操作臺等。
　　控制站完成整個工業(yè)過程的實時監(jiān)控功能，由主控制卡、數(shù)據(jù)轉發(fā)卡、I/O卡件、供電單元等組成。控制站的各種卡件均可冗余配置，為了增加系統(tǒng)的可靠性，我們對控制站的主控制卡、數(shù)據(jù)轉發(fā)卡進行了冗余配置，控制回路的I/O卡件也采用冗余配置。表1列出了控制站的硬件，表2為系統(tǒng)的I/O信號及卡件配備表。

ABB 3HAA0001-ACF IRB6000 Robot Servo Motor Axis 4 or 5 (complete with pinion)

Agilent / HP 8560E Portable Spectrum Analyzer, 30 Hz to 2.9 GHz

ABB 3HAC022104-002 PC Board Flash Disk

Agilent N9020A MXA Signal Analyzer 20Hz-8.4Ghz, Calibrated with 30

Aeroflex-IFR-Marconi 2945A Communications Service Monitor

ABB 3BSX459961R4, , 3BSX459961R4,

Agilent 11757B-147

Agilent N4373A-Lightwave Component Analyzer-8.5GHz 1310 & 1550 nm Wavelength

Agilent/HP 54831D MSO 600 MHZ + Logic Analyzer 4+16 Channels w/pods

Agilent 16903A Logic Analysis System

ABB 57086785 DI86-M8/8 AB Stromberg

Agilent HP E6000B SM MM Fiber OTDR w/ Long Haul E6003B E6005A Opt 003: Color

Aerotech AVL125-ES15680-NC-LTAS Mechanical-Bearing DirectDrive Lift 6nm-accuracy

Agilent N8481B

Agilent / HP 8648D Signal Generator 9 kHz-4 GHz w/ Opt G20 30- + CAL

AGILENT-HP 8720ES Vector Network Analyzer

Agilent 53149A

ABB ACS 800 ACS800-U1-0070-5+P901 75HP DRIVE DEFAULTED SET TO FACTORY

Agilent L4534A-002

Agilent - HP 8920A RF COMMUNICATIONS TEST SET

Agilent Technologies HP 8665B signal generator 001 004 008

AGILENT 0950 2393 HV POWER SUPPLY NIB

ABB 3HAB 2241-1/06B Robot Controller Main Computer CPU Board DSQC 325 S4C

Agilent HP Cal Calibration Kit Model#-85033E 3.5 mm Missing 1 Wrench

ABB BAILEY INFI 90 INICT03A INFI-NET COMPUTER TRANSFER MODULE INFI90 INICT-03A

Agilent N5102A

Agilent / HP 83712A Synthesized CW generator, 0.01 to 20 GHz

Agilent/HP 86142B High Perbance Optical Spectrum Analyzer

Agilent 35670A Dynamic Signal Analyzer Need repair or for patrs

Agilent / HP 83731A Synthesized Signal generator, 1 to 20 GHz with 1E1

Agilent/HP 8648A 1 Ghz Synthesized Signal Generator

Agilent 3585B

ABB 6228BZ10000D MULTIBUS SC D/F

Agilent HP N4431A 4-port RF Electronic Calibration (ECal) Module

AFOI C-Band 100mW ASE Erbium Doped Broadband Source Module

Agilent N9360A/034

Agilent / HP E4402B 9KHz-3.0Ghz Spectrum Analyzer

ABB / Westinghouse Type SC Instantaneous Adjustable Current Relay 1878397

Agilent 6628A System Power Supply

ABB ACS800-04M-0320-3 VSD AC Drive

Agilent N2x N5541A / with 2 x 1735A

Agilent / HP 41952A Transmission / Reflection Test Set, 50 Ohm

Agilent Z5623A K66 10 MHz-20 GHz Multiport Test Set

Agilent 1672G /02/03 68CH Logic Analyzer 500MHz 2ch Digital Oscilloscope

ABB 3HNE 00313-1 ROBOT TEACH PENDANT S4C BACKLIGHT

Agilent HP E4432B Signal Generator

Aeroflex IFR 3500 with option 1 - Radio Communications Test Set

Agilent N5532A-550

Agilent / HP 8569B Spectrum Analyzer 10MHz to 22GHz

Agilent/HP E7495B Wireless Base Station Test Set - cdmaOne/CDMA2000 OTA and more

Agilent 4284A, 20Hz-1MHz Precision LCR Meter,Opt. 001-Power Amp/DC Bias

ABB ACH550-UH-072A-4 VARIABLE FREQUENCY AC 50HP 480V-AC 72A MOTOR DRIVE B225436

Agilent J1420B Receiver Module (2013 Sale )

Agilent - HP 54616C COLOR DIGITAL OSCILLOSCOPE

Agilent PREMIUM MSOX3054A Mixed Signal Oscilloscope

Agilent / HP N1259A Test Set Fixture for Power Device, Loaded w/ Options

ABB 3BSE003641R1 PM 150 PROCESSOR MODULE with 2 I/O cards

Agilent HP 8902A Measuring Receiver 150kHz-1300MHz

ABB Automation AC Gantry Aluminum Motor M3BP 1500r/min 4 pole

Agilent N4691-60006 Electronic Calibration Module

Agilent / HP 8156A Optical Attenuator with option 221

Agilent/HP 83433A Lightwave Transmitter - 10.7 Gb/s, 1530 nm to 1565 nm

Agilent 16960A 1.6Gb/s Option 64M Logic Analyzer Module

ABB 57310001-MP

Agilent HP E9323A 50 MHz to 6 GHz Peak & Average Power Sensor - CALIBRATED

AEROVOX M24P3715W05A101 370VAC 15+5M ABS CASE OILFILLED 2X4" GEM CAPACITOR

Agilent N8973A NFA Series Noise Figure Analyzer with option 1D5

Agilent / HP 8722ES Network Analyzer: 50 MHz to 40 GHz + Options 010, 1D5 & 400

AEROVOX M26P3750W05A103 370VAC 50+5M OILFILLED ABS CASE 70 DEG GEM CAPACITOR

Agilent N8973A/1D5/A6J

Agilent / HP 87511A S-Parameter Test Set, 100 kHz to 500 MHz + 001: N-TYPE PORT

AGM Container Controls NEPS 1000 Advantage Nitrogen Purge System SF6 Hygrometer

Agilent 54645D 100MHz DIGITAL OSCILLOSCOPE

ABB ACS550-U1-072A-4+B055 DRIVE IN A

Agilent MSO7104A Mixed Signal Oscilloscope w/ 4 Passive Probes - Cal Cert

Agilent (Ixia) N2X N5541 Test Bundle E7317B UniPhy 10G OC192 N5551B 1000bT

Agilent U2001A 10 MHz - 6 GHz USB Power Sensor w/opt 100

Agilent 11758A

ABB 3HAB6182-1 CPU BOARD DSQC-335 3HAB61821

AGILENT hp E4400A ESG-1000A SIGNAL GENERATOR 1GHz

Aeroflex FS1000

Agilent N5230A 10MHz to 20 GHz Network Analyzer w/ option 220 (2 Port, 20 GHz)

Agilent / HP 85052B 3.5 mm Calibration Kit

Agilent/HP 8722ES Vector Network Analyzer - 40GHz w/options 1D5/010/400

Agilent 37718B Perbance Communication Analyzer w op

ABB AC DRIVE 40 HP ACS550-U1-059A-4 ACS550U1059A4

Agilent HP N9330B 25MHz-4GHz Handheld Cable & Antenna Tester

AG-DELTA-202-001 STANELY CONTROLLERS REMANUFACTURED

Agilent Omniber718 37718A 2.4Gbps /001/010/106/601/602

Agilent / HP E4432B Digital Signal Generator, 250 kHz to 3 GHz with Options

ABB 1500 KVA 22860 GRD Y / 13200/480Y/277 3 PH Padmount Transber F3IE14CPL9

Agilent HP 8722C 40GHz Network Analyzer Options 001/010

ABB ADVAC 2000 Amp 15 KV AA3J2777XX000UP vacuum circuit breaker ANSI 2005

Agilent N3900A N3916AL SM OTDR / CD & PMD N3909AR Polarization Mode Dispersion

AGILENT / HP 54121T = HP54120B Oscilloscope 4 CH w/ H-P54121A, 20 GHz TEST SET

Agilent/HP 16950B 68 Channel 600 MHz State 4 GHz Timing Logic Analyzer Card

Agilent 1682AD

ABB 4" MAGNETIC FLOW METER 10DX43HCDE15P3B2DAA2132X3ABBC1 DIGITAL

Agilent HP E4916A Crystal Impedance / LCR Meter

Aeroflex PN9000B Phase Noise Measurement System

Agilent N6700B ( N6761A 4) LXI 50.0000V 1.5000A 4ch Modular Power Supply

Agilent / HP 86120C , 86120A, 86120B Std Repair , CUSTOMERS

Agilent/HP N5230A PNA-L Network Analyzer

Agilent 4395A

ABB ACS 600 FREQUENCY DRIVE 250HP ACS60402605000B00009R1

Agilent J6735A Acquisition Cardcage J6736A J6739A

Agilent - HP 8595E PORTABLE SPECTRUM ANALYZER

Agilent Q11645A Verification Kit 33GHz-50GHz

Agilent J6810B Dual-Rate Line Interface Module (LIM) - STM-4/STM-1, OC-12/OC-3

Agilent - HP 8596E SPECTRUM ANALYZER

AGILENT ROUTER TESTER 10G/1 850NM VSR-1 OC-192C/STM-64C POS

Agilent / HP N6705B DC Power Analyzer: Modular, 600W, 4-Slot

ABB 3BSX796254R4, , 3BSX796254R4,

Agilent HP 89441A W-CDMA Vector Signal Analyzer DC to 2.65 GHz AY8/AY9/AYA/AYB

ABB BAILEY CONTROLS INFI 90 INPCT01 PLANT LOOP COMPUTER TRANSFER MODULE INFI90

Agilent N4872A

Agilent / HP 83496B Optical / Electrical Clock Recovery Module w/ Phase Noise

Agilent/HP 85134F VNA Cable set

Agilent 33522A-002-400

ABB 5SDD0760D0001 3BHL001862P0001 Thyristor for ACS1000 AC Drive Set of 6

Agilent HP MM Fiber SmartProbe WireScope Pro N2647MM

AFFINITY RWA-005T-CE01CBD3 chiller 900-34785-000 type R-134A

Agilent N9020A MXA Signal Analyzer 20Hz-13.6Ghz with Options

Agilent / HP 8902A Measuring Receiver , Power Meter

Air Products 1491-3113-1A Manifold, Main SG 100

Agilent 54845A /ABJ DC-1.5GHz 4ch 8Gs/s Digital Oscilloscope

ABB ACS601-0020-6-000B1200901 600VAC 20HP DRIVE TESTED QUANTITY

Agilent N1921A wideband power sensor 50mHz-18gHz for epm / p-series power meters

Agilent / HP 16902A Logic Analyzer Mainframe, 6 Slot

Agilent W2641B Display Port Test Point Adapter

Agilent 11974V 50-75GHz Preselected RF Section CALIBRATED S/N MY30010218

Agilent HP E4418B EPM Power Meter w/E4412A CW Power Sensor and 11730A Cable

AEROFLEX IFR 2935 GSM BASESTATION TEST SET

Agilent N5280A

Agilent / HP 8560E Spectrum Analyzer, 30 Hz - 2.9 GHz

Agilent/HP E4400B signal generator, 250 kHz to 1000 MHz - NIST-certified

Agilent 4155C Semiconductor Parameter Analyzer Agilent Cal + 1-

ABB ACH401B01132 + A0DE000 AC Motor Speed Drive WOW

AGILENT HP-8753ET TRANSMISSION/REFLECTION NETWORK ANALYZER 300KHZ-3GHZ

Agilent - HP 11896A Polarization State Controller

Agilent PREMIUM E4402B ESA-E Spectrum Analyzer, 9 kHz to 3.0 GHz

Agilent / HP E4446A PSA Series Spectrum Analyzer, 44 GHz LOADED with Options

ABB 2000kVA, 13800V-480/277 V dry transber

Agilent HP 8753C 300kHz to 6GHz, Network Analyzer w/opts - One ping

ABB ASEA 5752 0001-BZ 57520001-BZ DSCS-116 DSCS116

Agilent N4415A

Agilent HP 8753C Network Analyzer

ABB ASEA BROWN BOVERI POWER ITE AIR CIRCUIT BREAKER 800A 800 AMP KDON K-DON 800S

Agilent N4416A

Agilent/HP 54855A 6Ghz 20GS/s self diagnostics pass Amherst M1 Jitter

Agilent 16910A-500-1M

ABB 57275812 / AIO-86-8/4 / AIO8684 / AIO868.4

Agilent HP E7402A EMC Spectrum Analyzer

Aerotech ES13713-3 UNIDEX100 multitasking motion controller, cables and software

Agilent N8732A 10V 330A 3300W Programmable Power Supply - Option 230

Agilent / HP 8648D Signal Generator, 9 kHz to 4 GHz with Option 1E2 + 1EA

Agilent-HP E5070B Network Analyzer

Agilent 53220A 350 MHz-100ps Universal Frequency Counter/Timer Opt 106/400

ABB ACS501-030-4-00P2 AC DRIVE 40 H.P. ACS501030400P2

Agilent MSO6014A Mixed Signal Oscilloscope - 100MHz, 4 Ch. + 16 Dig.Ch.

Agilent - HP E4440A PSA Spectrum Analyzer

Agilent Technologies/HP J1981A Telegra Voice Quality Tester w/opt 200,201,400,40

Agilent 1131A DC-3.5GHz Differential InfiniiMax　Probe System

ABB 3HAB2207-1 PC BOARD 3HAB22071

Agilent HP DSO80404B Infiniium 4GHz Oscilloscope Option 01 02

Aeroflex 2945B-08-32

Agilent N5181A MXG RF Analog Signal Generator 100KHz - 1GHz

Agilent / HP 83752B High Power Synthesized Sweeper, 0.01 - 20 GHz with

Agilent/HP 8648C Signal Generator w/ 1E5, Calibrated

Agilent 37717C Communication Analyzer loaded with options

ABB 6400 M97 robot, robot, Motoman robot, Nachi

AGILENT hp N4832A SCALABLE MEMORY INTERCONNECT LOGIC ANALYZER PROBE #1

AFOI GFF Er-Doped Fiber Amplifier EDFA 15, 17,19, 22dBm

Agilent Omniber 718 37718B OPT 002/011/012/106/200/300/350/601/602

Agilent / HP E4411B ESA-L Spectrum Analyzer, 9 kHz to 1.5 GHz (75-ohm) W/OPT B72

ABB 086329-004 PWA, ECS, END COL SNSR-104

Agilent 6628A System Power Supply in Perfect Order

ABB ACS800-U1-0020-7 AC Drive 15/20HP

Agilent N2X N5551B 4 Port SFP/RJ45 10/100/1000 Electrical/Optical XR-2 Test Card

Agilent / HP 4284A LCR Meter, 20 Hz - 1 MHz

Agilent Z5623A-H08

Agilent 1673G Logic Analyzer

ABB 3HNE 00313-1 Teach Pendant S4C S4C+ Rev.# 13

Agilent HP E4433B 4GHz Signal Generator Options UND/H99/UN5/100

Agilent 16742A

ABB 3HNE-00028 Rev 3, Teach Pendant, Professionally Refurbished

Agilent HP E4436B 3GHz Signal Generator Calibrated UN8/UN9/UND/UN5/100/200/202

Aeroflex IFR A7550 Spectrum Analyzer

Agilent N5541A N2X w/ 2x N5553B, 1x N5551A, 1x N5550A IXIA

Agilent / HP 8594E - Spectrum Analyzer 9KHz to 2.9GHz w/ options 004, 021, 050

Agilent/HP E8408A VXI C-Size MainFrame

Agilent 4286A LCR Meter with Head

ABB ACH550-UH-078A-4 ADJUSTABLE FREQUENCY AC 60HP 480VAC MOTOR DRIVE B227595

Agilent J1422B DWDM Transmitter Assembly Plug-In

Agilent - HP 8341A SWEEP GENERATOR

Agilent PREMIUM N4693A Electronic Calibration Module

AGILENT / HP N3280A Component DC Test Source, 5W, 4 OUT

ABB 3BSE010535R1 SE02354550 PM645B (3BSF 010 535 R1 )

Agilent HP 8920B RF Communication Test Set ID #24173

ABB AUTOMATION LINE SUBSTATION REF543A212AAA,1MRS090212-AAA

Agilent N4692A/00A/M0F

Agilent / HP 81614A Return Loss Module 1550/1625nm

AGILENT/HP 83480A ANALYZER, 83483A, 83487A OPT H22 ELECTRICAL MODULE, 54701A

Agilent 16960A LOGIC ANALYZER

ABB 57360001HG2 REP

Agilent HP E9327A Power Sensor

AEROVOX Z73P3024NR 24.5UF 300V METAL OILFILLED 90 DEG GEM CAPACITOR

Agilent N8975A 10MHz-26.5GHz Noise Figure Analyzer Option 1D5 Calibrated

Agilent / HP 8751A Network Analyzer: 5 Hz to 500 MHz with Options 001 & 002

AGS paster control motherboard w/ preproccesor+pilot

Agilent 54754A Differential & single-ended TDR/TDT module

ABB ACS550-U1-125A-4 AC INVERTER DRIVE 100HP 75KW 3PH 48..63HZ 380...480VAC

Agilent MSO8104A (DSO8104A)

Agilent / ESA-L SERIES SPECTRUM ANALYZER / E4408B -C1

Agilent U2001H 10 MHz - 6 GHz USB Power Sensor W 100)

Agilent 11759D

ABB 3HAB6182-1 CPU BOARD DSQC-335 3HAB61821

Agilent HP E4400B Analog Signal Generator

Aeroflex IFR 1200s Communication Analyzer

Agilent N5230A 300 kHz-20GHz PNA-L Network Analyzer Opt 245,UK6,551,F20,P04,1E1

Agilent / HP 85052D Economy Calibration Kit, 45 MHz - 26.5 GHz, 3.5mm

Agilent/HP 8751A Option 002 Baseband, IF and RF Network Analyzer 5 Hz to 500 MHz