厦门兴锐达自动化设备有限公司 >>>http://www.xrdauto.com 专业销售大型控制系统及各种进口模块备件（DCS系统）厦门兴锐达自动化设备有限公司是一家多年专业从事大型系统（DCS）备件销售ABB Advant OCS，ABB MOD 30/MODCELL，ABB MOD 300，ABB Bailey INFI 90，ABB Procontic，ABB Procontrol，H&B Contronic，Moore APACS，Moore Panel Controllers，Rosemount RS-3，Siemens Iskamatic，Siemens Simatic S5，Siemens Simatic C1，Yokogawa Centum XL，Yokogawa microXL，FOXBORO I/A，GE FANUC，Honeywell QCS，Honeywell TDC系列，Honeywell S9000，HITACHI，Mitsubishi PLC，Motorola MVME，ALSOM MVME,OtherVME,TOSHIBA等进口自动化系统备件销售及系统集成的高新技术企业，在公司全体员工的努力及广大客户和业界同仁支持之下，公司业务迅速拓展，业务范围遍及华东、华南、华北、西南等全国各地，迅速成为自动化行业的后起之秀，公司以“为客户创造价值是我们永远追求的目标”为宗旨，本着“质量保证，诚信服务，及时到位”的做事态度长期以往的服务于每一位新老客户。在此，感谢新老客户的长期支持，因为您的关注我们将更加专注。
           充足的库存，超快的货期，，欢迎来电查询！

联系人：刘锦玲 销售经理
热  线：0592-5361112
手  机：15359273791
QQ:      1354789757     
EMAIL:19972543@qq.com    
邮编：361009
网址： http://www.xrdauto.com  www.foxboro-abdcs.com

              用诚信的心，真诚的为您服务！

Part# Q"ty Debion
1 20131950142 1 16MEG CPU REV.0CR
2 MVME 130DOF 1 MODEL:CACHE-1
3 MVME 131 2 VME Board
4 MVME 147 2 Single Board Computer
5 MVME 147-012 1 68030 CPU, 25Mhz, 8MB memory
6 MVME 147-013 7 68030 CPU, 25Mhz, 16MB memory
7 MVME 147-023 6 PROCESSOR BOARD
8 MVME 147SA-1 4 68030 CPU, 25MHZ, 8MB, SCSI
9 MVME 147SA-2 2 32MHz SBC
10 MVME 147SB-1 3 PROCESSOR BOARD
11 MVME 162-031 1 Board
12 MVME 162-12 1 Board
13 MVME 162-210 2 Board
14 MVME 162-522A 2 VME Board
15 MVME 162-523 2 CPU Board
16 MVME 162P244LE 2 68040 CPU, 25Mhz, 16MB, 2 SIO, 4 DMA IP, Ethernet
17 MVME 162P344SE 2 Board
18 MVME 167 4 VME CPU BOARD 68040/25HZ W/16MB RAM
19 MVME 167-02A 2 CONTROL BOARD
20 MVME 167-02B 2 Board
21 MVME 167-03B 7 VMEbus VME Board
22 MVME 167-04A 6 68040U CPU, 25Mhz, 32MB
23 MVME 167B 1 PROCESSOR BOARD
24 MVME 177-004 4 68060 CPU, 50Mhz, 128KB, 32MB
25 MVME 177-005 4 68060 CPU, 50Mhz, 128KB, 64MB
26 MVME 188 1 16MB Memory Board
27 MVME 224-2 2 Board
28 MVME 332XT 4 68010 Inbligent Communications Controller
29 MVME 332XTP 1 SINGLE BOARD
30 MVME 332XTS 1 8-Channel Inbligent Serial Communications Controller 
31 MVME 333-2 3 Serial Controller Card
32 MVME 334 2 Single Board Computer
33 MVME 334A 3 SBC Board
34 MVME 337-1 2 Single Board Computer
35 MVME 374 1 Ethernet Controller Board
36 MVME 374-1 3 Ethernet Controller Board
37 MVME 376 1 Ethernet Controller Board
38 MVME 510-051 2 Board
39 MVME 705-1 1 Adapter 331/333, 3-Channel with RS232
40 MVME 709-1 1 Board
41 MVME 710B 1 ADAPTER, 332XT, 8 CHANNEL, SERIAL
42 MVME 712/M 1 Transition module for MVME147/167/177/187
43 MVME 712A/AM 1 Mainframe Board
44 MVME SCN-EJ 1 Board

Model Number Debion Qty
MVME110-1 68000 8 MHZ, 1 CHANNEL, SERIAL, RS232C 12
MVME133 68020 CPU, 12.5Mhz, 1MB memory, 3 Serial ports 1
MVME133-1 68020 CPU, 16.67Mhz, 1MB memory, 3 Serial ports 3
MVME133A-20 68020 CPU, 20Mhz, 1MB memory, 3 Serial ports 1
MVME133SA 68020 CPU, 20Mhz, 1MB memory, 3 Serial ports 7
MVME141-1 68030 CPU, 25Mhz, VSB A32/D32, 2 SIO 1
MVME141-3 68030 CPU, 1
MVME147 68030 CPU, 20Mhz, 4MB memory, 6
MVME147-010 68030 CPU, 16Mhz, 4MB DRAM, 4 SIO, 1 PIO 5
MVME147-010A 68030 CPU, 16.67MHZ, 4MB, SCSI, ETHERNET 4
MVME147-011 68030 CPU, 25Mhz, 4MB memory 15
MVME147-011A 68030 CPU, 25MHZ, 4MB, SCSI, ETHERNET 6
MVME147-012 68030 CPU, 25Mhz, 8MB memory 4
MVME147-012A 68030 CPU, 25Mhz, 8MB memory 1
MVME147-013 68030 CPU, 25Mhz, 16MB memory 29
MVME147-013A 68030 CPU, 25Mhz, 16MB memory 18
MVME147-022 68030 CPU, 32Mhz, 8MB memory 47
MVME147-022A 68030 CPU, 33MHZ, 16MB, SCSI, ETHERNET 14
MVME147-024 68030 CPU, 33MHZ, 16MB 1
MVME147S 68030 CPU, 20MHZ, 4MB 2
MVME147S-1 68030 CPU, 25MHZ, 4MB, SCSI, ETHERNET 43
MVME147SA-1 68030 CPU, 25MHZ, 8MB, SCSI, 6
MVME147SB-1 68030 CPU, 25Mhz, 16MB memory 54
MVME147SB-2 68030 CPU, 32Mhz, 16MB memory 2
MVME147SC-2 68030 CPU, 32Mhz, 32MB memory 1
MVME147SRF 68030 CPU, 16Mhz, 4MB memory 2
MVME162-010A 68040 25MHZ CPU, 4MB, 4 IP, 2 SERIAL 2
MVME162-012 68040 CPU, 25Mhz, 4MB, 4 IP Ports, ETHERNET 5
MVME162-012A 68040 CPU, 25Mhz, 4MB, 4 IP Ports, ETHERNET 10
MVME162-013 68040 CPU, 25Mhz, 4MB, 4 IP Ports, SCSI, ETHERNET 9
MVME162-013A 68040, 25MHz, 4MB, 1MB Flash, SCSI, ETHERNET 1
MVME162-020 68040 25MHZ CPU, 4MB, 4 IP, 2 SERIAL 8
MVME162-022 68040 CPU, 25Mhz, 4MB, 4 IP Ports, ETHERNET 7
MVME162-023 68040 CPU, 25Mhz, 4MB, 4 IP Ports, SCSI, ETHERNET 6
MVME162-023A 68040 CPU, 25Mhz, 4MB, 4 IP Ports, SCSI, ETHERNET 5
MVME162-032 68040 CPU, 25Mhz, 8MB, 4 IP Ports, ETHERNET 34
MVME162-040 68040 CPU, 25Mhz, 8MB, 4 IP Ports 9
MVME162-211 68040, 4 MB DRAM, SCSI 1
MVME162-212 68040 CPU, 25Mhz, 4MB, 2 IP Ports, ETHERNET 62
MVME162-213 68040 CPU, 25Mhz, 4MB, 2 IP Ports, SCSI, ETHERNET 1
MVME162-215 68040 CPU, 25Mhz,  4MB Parity. SCSI 3
MVME162-222 68040 CPU, 25Mhz, 4MB 2
MVME162-223 68040 CPU, 25Mhz, 4MB memory, 2 IP Ports, ETHERNET 2
MVME162-253 68040 CPU,  25Mhz, 16 MB ECC DRAM, SCSI, Ethernet 17
MVME162-263 68040 CPU, 25Mhz, 16MB memory, 2 IP Ports, ETHERNET 7
MVME162-410 68040 CPU, 25Mhz, 16MB memory,  2 SIO,  4 DMA IP 12
MVME162-412 68040 CPU, 25MHz, 4MB, ETHERNET 1
MVME162-432 68040 CPU, 25MHz, 8MB, 4-IP,ETHERNET 1
MVME162-433 68040 CPU, 25MHZ, 8MB, 4-IP, SCSI, ETHERNET 3
MVME162-510A 68040 CPU, 32MHz, 4MB DRAM, 2SIO, 4 DMA IP 2
MVME162-512A 68040 CPU, 32MHZ, 4MB, 4-IP, ETHERNET 5
MVME162-522A 68040 CPU, 8MB, 2 serial, 1MB Flash, Ethernet, SCSI 77
MVME162-523 68040 CPU, 8MB, 2 serial, 1MB Flash, Ethernet, SCSI 1
MVME162-532A 68040 CPU, 32Mhz, 8MB, 4 IP, 2 Serial, SCSI, ETHERNET 1
MVME162P-242LE 68040 CPU, 25 MHz, 16 MB SDRAM, Ethernet 1
MVME162P-242LSE 68040 CPU, 25 MHz, 16 MB SDRAM, SCSI, Ethernet 1
MVME162P-244LE 68040 CPU, 25Mhz, 16MB, 2 SIO, 4 DMA IP, Ethernet 1
MVME162P-252SE 68040 CPU, 25 MHz, 32 MB SDRAM, SCSI, Ethernet 1
MVME162P-344 68040 CPU, 32Mhz, 16MB SDRAM, 2 SIO, 4 DMA IP 1
MVME162P-344E 68040 CPU, 32Mhz, 16MB, 2 SIO, 4 DMA IP, Ethernet 1
MVME162PA-242LE 68040 CPU, 25MHz, 16MB SDRAM, 2DMA IP, Ethernet 1
MVME162PA-244L 68040 CPU, 25MHZ, 16MB SDRAM, 2 SERIAL 1
MVME162PA-244LE 68040 CPU, 25MHZ, 16MB SDRAM, 2 SERIAL, ENET 1
MVME162PA-244LSE 68040 CPU, 25Mhz, 16MB, 2 SIO, 4 DMA IP, SCSI,  ENET 1
MVME162PA-344B 68040 CPU, 25MHZ, 16MB SDRAM, 2 SERIAL 6
MVME162PA-344E 68040 CPU, 25MHZ, 16MB SDRAM, 2 SERIAL 2
MVME162-512A 68040 CPU, 32Mhz, 4MB, ENET 2
MVME165 68040 CPU, 25Mhz, 4MB memory, VSB, 2 serial ports 1
MVME167 Various options and configs, see below.. 5
MVME167-04A 68040U CPU, 25Mhz, 32MB 2
MVME167-031A 68040 CPU, 33Mhz, FPU, Ethernet, SCSI, DMA 3
MVME167-032B 68040 CPU, 33Mhz, 8KB, MMU, FPU, 8MB, ENET, SCSI 4
MVME167-033A 68040 CPU, 33Mhz, 8KB, MMU, FPU, 16MB, ENET, SCSI 2
MVME167-033B 68040 CPU, 33Mhz, 8KB, MMU, FPU, 16MB, ENET, SCSI 1
MVME167-034A 68040 CPU, 33Mhz, 8KB, MMU, FPU, 32MB, ENET, SCSI 2
MVME167-34B 68040 CPU, 33Mhz,8KB, MMU, FPU, 32MB, ENET, SCSI 15
MVME167-034B 68040 CPU, 33Mhz,8KB, MMU, FPU, 32MB, ENET, SCSI 15
MVME167-035B 68040 CPU, 33Mhz,8KB, MMU, FPU, 64MB, ENET, SCSI 4
MVME167-036B 68040 CPU, 33Mhz,8KB, MMU, FPU, 128MB, ENET, SCSI 2
MVME167P-036SE 68040 CPU, 33Mhz,8KB, MMU, FPU, 64MB, ENET, SCSI 4
MVME167P-35SE 68040 CPU, 33Mhz, 8KB, MMU, FPU, 32MB, ENET, SCSI 2
MVME167P-34SE 68040 CPU, 33Mhz, 8KB, MMU, FPU, 16MB, ENET, SCSI 3
MVME167-04 68040 CPU, 25 MHz, 32MB 5
MVME167A 68040 CPU, 25MHz, 8MB 1
MVME167C 68040 CPU, 25Mhz, 8KB, MMU, FPU, 4,8,16,or 32MB 1
MVME167P-24SE 68040 CPU, 25Mhz, 8KB, MMU, FPU, 16MB, ENET, SCSI 2
MVME167P-35SE 68040 CPU, 25Mhz, 8KB, MMU, FPU, 32MB, ENET, SCSI 5
MVME224A-3 MEMORY, 16 MB DRAM 1
MVME327A SCSI Adapter 1
MVME332XT 68010 Inbligent Communications Controller 5
MVME333-2 Serial Controller Card 2
MVME374 Ethernet Controller Board 4
MVME374-1 Ethernet Controller Board 5
MVME376 Ethernet Controller Board 7
MVME705-1 Adapter 331/333, 3-Channel with RS232 5
MVME705A VME3311333 CONN. BOARD 41
MVME705A w/RFI ADAPTER, 331,333, 6 CHANNEL, RS232, WITH RFI 3
MVME705A-001 ADAPTER, 331/333, 6 CHANNEL, RS422 4
MVME705B w/RFI ADAPTER, 331,333, 3 CHANNEL,RS232,WITH RFI 40
MVME708-001 TRANSITION MODULE FOR MVME117 SERIES 2
MVME710B ADAPTER, 332XT, 8 CHANNEL, SERIAL 20
MVME721-101 SCSI interconnect transition module 28
MVME712-103 SCSI interconnect transition module 23
MVME712-104 SCSI interconnect transition module 2
MVME712A 4 DB-9 serial ports, 1 RJ-11 connector, Centronics, P2 4
MVME712/AM Same as MVME712A, includes 2400 baud modem 4
MVME712B DB-15 Ethernet connector and SCSI connector 3
MVME712M Transition module for MVME147/167/177/187 21
MVME712/M Transition module for MVME147/167/177/187 21
MVME714 Transition module 12
MVME761-001 Tansition MVME260x, MVME270x, MVME360x, MVME460x 4
MVME761EXT MVME 761I/O Extension Module, Ethernet, SCSI , PMC 2
MVME172-253 68060 CPU, 64Mhz, 16MB 1
MVME172-263 68060 CPU, 60Mhz, 16MB 1
MVME177-002 68060 CPU, 50Mhz, 128KB, 8MB 2
MVME177-003 68060 CPU, 50Mhz, 128KB, 16MB 1
MVME177-004 68060 CPU, 50Mhz, 128KB, 32MB 12
MVME177-005 68060 CPU, 50Mhz, 128KB, 64MB 2
MVME177-006 68060 CPU, 50Mhz, 128KB, 128MB 3
MVME177-012 68060 CPU, 60Mhz, 128KB, 8MB 1
MVME177-013 68060 CPU, 60Mhz, 128KB, 16MB 1
MVME177-014 68060 CPU, 60Mhz, 128KB, 32MB 1
MVME177-015 68060 CPU, 60Mhz, 128KB, 64MB 1
MVME177-016 68060 CPU, 60Mhz, 128KB, 128MB 1
MVME177P-54SE 68060 CPU, 50Mhz, 128KB, 16MB, SCSI, Ethernet 2
MVME177P-55SE 68060 CPU, 50Mhz, 128KB, 32MB, SCSI, Ethernet 2
MVME177P-56SE 68060 CPU, 50Mhz, 128KB, 64MB, SCSI, Ethernet 1
MVME177P-64SE 68060 CPU, 60Mhz, 128KB, 16MB, SCSI, Ethernet 1
MVME177P-65SE 68060 CPU, 60Mhz, 128KB, 32MB, SCSI, Ethernet 2
MVME177P-66SE 68060 CPU, 60Mhz, 128KB, 64MB, SCSI, Ethernet 1
MVME177P-67SE 68060 CPU, 60Mhz, 128KB, 128MB, SCSI, Ethernet 1
XIP68-1120 1Ghz Single Processor, 1024MB memory, dual PMC sites 7
XIP68-2130 1Ghz Single Processor, 1536MB memory, single PMC site 4
XIP68-2140 1Ghz Single Processor, 2048MB memory, no PMC site 8
PMC243MOT-R40M Ramix PMC 40GB Hitachi high capacity disks 32/66Mhz 70
 MVME-335  
VME162PA  344SE      Q"ty:1
PEP   VMOD-2    Q"ty:5
PEP MODULAR    3102-IX1100  Q"ty:2
PEP MODULAR    3082-IX1200    Q"ty:1
CXM-PFB12   Q"ty:1
1 MOTOROLA 20131950142 1 16MEG CPU REV.0CR
2 MOTOROLA MVME 130DOF 1 MODEL:CACHE-1
3 MOTOROLA MVME 131 2 VME Board
4 MOTOROLA MVME 147 2 Single Board Computer
5 MOTOROLA MVME 147-012 1 68030 CPU, 25Mhz, 8MB memory
6 MOTOROLA MVME 147-013 7 68030 CPU, 25Mhz, 16MB memory
7 MOTOROLA MVME 147-023 5 PROCESSOR BOARD
8 MOTOROLA MVME 147SA-1 4 68030 CPU, 25MHZ, 8MB, SCSI
9 MOTOROLA MVME 147SA-2 2 32MHz SBC
10 MOTOROLA MVME 147SB-1 3 PROCESSOR BOARD
11 MOTOROLA MVME 162-031 1 Board
12 MOTOROLA MVME 162-12 1 Board
13 MOTOROLA MVME 162-210 2 Board
14 MOTOROLA MVME 162-522A 2 VME Board
15 MOTOROLA MVME 162-523 2 CPU Board
16 MOTOROLA MVME 162P244LE 2 68040 CPU, 25Mhz, 16MB, 2 SIO, 4 DMA IP, 
17 MOTOROLA MVME 162P344SE 2 Board
18 MOTOROLA MVME 167 4 VME CPU BOARD 68040/25HZ W/16MB RAM
19 MOTOROLA MVME 167-02A 2 CONTROL BOARD
20 MOTOROLA MVME 167-02B 2 Board
21 MOTOROLA MVME 167-03B 7 VMEbus VME Board
22 MOTOROLA MVME 167-04A 6 68040U CPU, 25Mhz, 32MB
23 MOTOROLA MVME 167B 1 PROCESSOR BOARD
24 MOTOROLA MVME 177-004 4 68060 CPU, 50Mhz, 128KB, 32MB
25 MOTOROLA MVME 177-005 4 68060 CPU, 50Mhz, 128KB, 64MB
26 MOTOROLA MVME 188 1 16MB Memory Board
27 MOTOROLA MVME 224-2 2 Board
28 MOTOROLA MVME 332XT 4 68010 Inbligent Communications Controller
29 MOTOROLA MVME 332XTP 1 SINGLE BOARD
30 MOTOROLA MVME 332XTS 1 8-Channel Inbligent Serial Communications 
31 MOTOROLA MVME 333-2 3 Serial Controller Card
32 MOTOROLA MVME 334 2 Single Board Computer
33 MOTOROLA MVME 334A 3 SBC Board
34 MOTOROLA MVME 337-1 2 Single Board Computer
35 MOTOROLA MVME 374 1 Ethernet Controller Board
36 MOTOROLA MVME 374-1 3 Ethernet Controller Board
37 MOTOROLA MVME 376 1 Ethernet Controller Board
38 MOTOROLA MVME 510-051 2 Board
39 MOTOROLA MVME 705-1 1 Adapter 331/333, 3-Channel with RS232
40 MOTOROLA MVME 709-1 1 Board
41 MOTOROLA MVME 710B 1 ADAPTER, 332XT, 8 CHANNEL, SERIAL
42 MOTOROLA MVME 712/M 1 Transition module for MVME147/167/177/187
43 MOTOROLA MVME 712A/AM 1 Mainframe Board
44 MOTOROLA MVME 167C 1 Board
SBS Technologies,Inc.  4
主卡VIPC616 91611524 Rev D00013 S/N:541231
副卡 TIP700-10 IP-OPTONPUT-16  8
副卡 TIP600-10 IP-OPTONPUT-16C  8
2 MOTOROLA MVME162-P244LE(CPU)  1
3 Allied Telesyn International AT-MX10S AUI-RG58  2
4 Schroff Made in GERMANY  2
Type:SEM312
5V 7A,12V 1.5A, 12V 1.5A
5 MOTOROLA MVME162 P344SE  1
6 MOTOROAL MVME 162 PA344SE  1
7 OMS→OREGON MICRO SYSTEMS,Inc.  4
MODEL:VME 44-4E
8 Acromag AVME 9471  3
9 Gespac GESVIG 4VME WFM-68  1
10 SBS Technologies,Inc.
主卡VIPC610 91610263 Rev C93050E
副卡IndustryPack IP-488  1
    IndustryPack IP-dual PI/T IP-Digital 48

Motorola MVME 332XTS controller board 
Motorola MVME340A VME 340A VME CPU parallel I/O board
Motorola MVME 374 CPU MODULE
Motorola Model # MVME 147-012
Motorola MVME162-522A VME BOARD 01-W3960B
Motorola MVME 147 MVME147 SBC VME 01-W3520B 03A
Motorola MVME 147S MVME147S SINGLE BOARD COMPUTER VME
Motorola MVME 214 MVME214 BOARD VME 84-W8374B01 REV C
Motorola MVME 187B 01-W3690B 03D 01-W3689B 03E
THEMIS UltraSPARC USP-2 VME Module
NEW Radisys EPC-16 VME SBC & optional MSF board
XYCOM XVME-688 VME BUS MODULE NEW 
GE VMIC VME Bus VMIVME 7648-540 933MHz 128MB SBC
CSPI SC-2XL SuperCard Array Processor VME Controller
Cognex 8200 6U VME Vision Processing Board
Force Sparc CPU-5V SBUS VME CPU-5V/64-110-2/C13
VME Apcom 1600M PDC-2 VXI MVME
VME VMIC 3111 Module VXI MVME

VME APCOM 1600M RFC-2 Module VXI MVME

根据辨识出的数学模型建立APC-Adcon预测控制软件包所需的内部模型，并根据实际工艺特点和要求选取合理的参考轨迹、调节变量约束、被控变量约束、控制结构以得到APC-Adcon预测控制器。首先应用此控制器控制与内部模型相同的仿真对象进行仿真分析和研究；然后应用此控制器控制与内部模型存在一定差异的仿真对象（模型不匹配情形）进行仿真分析和研究，以检验控制系统的抗不确定和干扰能力，接着把所设计的控制系统引入Honeywell DCS集散控制系统进行实时仿真研究和分析6. 先进控制系统软硬件连接

为了使先进控制系统应用于DCS系统，必须提供现有DCS LCN网络和先进控制系统之间的数据通道。原DCS系统已配置PCNM数据服务器，从系统的可扩充性、数据通信效率等方面综合考虑，采用PCNM 通信方式可完全满足先进控制系统的要求。Honeywell PCNM是基于Windows NT的文件与数据服务器，能以设定的周期与LCN网络交换数据。先进控制操作站与PCNM数据服务器之间的通信通过以太网实现。APC-Adcon先进控制软件具有DDE接口，可与DDE服务器直接交换数据。

7. 先进控制系统实施步骤

现场调查研究、系统方案设计；

现场第一次实验测试、过程模型建立；

现场第二次实验测试、过程模型检验和控制器设计；

先进控制系统培训；

现场第一次调试投运；

现场第二次调试投运；

系统正式运行；

系统重新投运；

塔的再沸器蒸汽流量问题的研究；

系统重新调整运行；

系统维护；

系统运行。8. 先进控制效果

溶剂脱水塔(简称T-403塔)的先进控制系统的工作主要分2000年的系统设计、调试、运行和2001年的系统维护、调整及运行。

T-403塔的先进控制系统自2000年8月调试完毕后，9月该厂实施人员对控制参数和工艺参数进一步调优，并对每个操作班组进行了培训,使操作人员学会了操作和参数调整。10月操作人员开始自觉投运该系统,，从2000年10月至2000年12月三个月系统基本连续运行。但是由于氧化干燥机每周需要定期作业，所以该系统每周也切停一次。 针对此种情况，我们于2000年11月20日在DCS中编制了一个监督程序来统计累计运行时间和监督程序运行情况，这样使程序更加完善。

2001年上半年，T-403塔由于工艺状况发生较大的改变及仪表调整的原因，先进控制系统暂时停止运行了一段时间。从2001年5月开始到10月，先进控制系统经过了多次调整、投运和再调整的过程。其中实现了塔釜温度和塔釜压力的温压补偿和某些操作经验的专家规则控制。由于塔的压差、温度和液位极不稳定，很难实现常规的塔釜温度和蒸汽流量的串级，操作人员更愿意投运先进控制系统，由先控来克服各种干扰因素的影响。在先进控制系统投运时，初步稳定了塔釜温度，降低了塔釜水含量的波动。图2和图3分别是脱烷烃塔先进控制系统投运前后的控制效果。

PTA生产装置溶剂脱水塔先进控制系统投运以来，取得了显著的经济效益，年创利 46.8 万元，主要由直接经济效益和间接经济效益两部分组成。

一、直接经济效益

在溶剂脱水塔先进控制系统运行下，溶剂脱水塔塔顶醋酸含量在130%满负荷下，由原来的平均值3.1%，降低到2.6%。由物料衡算得到的塔顶采出量在13t/hr，则一年可以减少醋酸损耗为：

13t/hr * 0.5% * 7200hr = 468t

产生经济效益：

468t * 0.1万元/t = 46.8 万元

二、间接经济效益

保证装置的“安稳长满优”生产。



 国外进口备件，超低供应
现货热销

ICS TRIPLEX (Rockwell) T8151B

ICS TRIPLEX (Rockwell) T8310

Rockwell / ICS Triplex T8461

ICS TRIPLEX (Rockwell) T8431

UniOP ELT-VGA-0045 1 

Bosch  PL6-AGC2    1

Slimpak G468-0001  2  

ABB     RT480      1

TRICONEX  ：3625  6个
            3700A 6个
            3511  3个
            3721  2个 
            8312  7个 
            3704E 3个

FOXBORO  FBM206 订货号P0916KF-0B  
                型号 P0916JQ 2

Woodward 9907-164  1