K1000-50-7-1

K1000-50-7-1

K1000-50-7-1

K1000-50-7-1

特邀组对提交的悬索桥振动原因分析和抑振措施研究报告进行了认真评审，认为振动原因基本查明：虎门大桥是大跨度钢箱梁悬索桥，属于典型柔性结构，沿桥梁边护栏连续设置的水马改变了钢箱梁气动外形，在特定的风况条件下，诱发悬索桥发生竖向涡激共振；持续较长时间、较大振幅的涡振导致桥梁结构阻尼下降，即使水马拆除，特定风况下空载桥梁又发生了涡振。

全新原装，大量现货，提供一年质保，15天包退换。  

 

 

诚意，本公司将会给你提供一个比同行低15个点的价格，共同拿下单子。

 

 

公司名称：大德汇成科技（厦门）有限公司

主营AB,ABB,GE,施耐德，西门子等进口自动化配件

DENKI KOGYO TRANSFORMER DST-500S    SURPLUS 
DENSAN DCP586/11(9390C) XLT  
DENSAN DVE 7447/50,(MPC7447A) PROCESSOR BOARD
DENSO 6 AXIS ROBOT VSS-6354 CM/CONTROLLER RC3-V6A/ TEACING PENDANT TP3/CABLES
DENSO 6 AXIS ROBOT VSS-6354 CM/CONTROLLER RC3-V6A/ TEACING PENDANT TP3/CABLES/YE
Denso RC3-C4AB RC3C4AB 410000-5460 Robot Controller U
Denso RC3-V6A Robot Controller RP-192 Software 9.61 Type VS-6354C-W
DENSO ROBOT CONTROLLER RC7M-WLBA,410200-1220,MP7ME3P4 TEACH PENDANT
Denso Teach Pendant TP-RC 7/8
Denver Instrument IR-200 ?
Denver IR200 Moisture Balance
DERRICK CORP LARGE VIBRATION MOTORS #C75-18-460V
DERRICK CORPORATION Super G ? Vibrating Motors SGX-38-18-460/480-6  
Design Componets Inc. motorized stage CC - 77 , 8" x 10" table
Desktop Automatic mounter PT-200
Desktop Automatic mounter PT-400V
Desktop USB Spectrum Analyser 10MHz - 6GHz
DESOUTTER 92292 NSFP 92292
DESOUTTER 92292 USPP 92292
Despatch EC605
Despatch LAC1-67-5
DESTACO K1000-50-7-1 USPP K10005071
DESTACO PM4-E3754-ND40-AAMA-AAMA-0 POWER PIVOT,   
DESTACO PM4-R304-RD51-MAAA-MAAA POWER PIVOT, SERIES 4,   
DESTACO PM4-R304-RD51-MAAA-MAAA-0 POWER PIVOT, SERIES 3,   
Destaco SLA-120-800 Smart Linear Actuator      
Desuper Heater Assembly & Soot Blower Element PN:1492-635-20 Blw PN: 807
DETCON MODEL 210AFB MODEL 10A O2 MONITOR 210A-FB 4511 REV 4 DO4556 REV 1
Detection Technology X-Scan F2-0.8-410 X-ray subsystem
DETLA frequency converter VFD-550F43A 380V 55KW for industry use
DETLA frequency converter VFD-750F43A 380V 75KW for industry use
DETRONICS 003436-001 NSFP 003436001
DETRONICS C7052J5000 NSFP C7052J5000
DETRONICS EQ3730DW USPP EQ3730DW
DETRONICS R7404-B7001 USPP R7404B7001
DETRONICS R9105-P5002 USPP R9105P5002
DET-TRONICS R7300B3111   ULTRAVIOLET FIRE DETECTION SYSTEM R7300B3111
DET-TRONICS RELAY OUTPUT MODULE R6006A2001      
Deutsche Star Type 0360-300-00 & 0360-400-00 XY Table Linear Actuators Rexroth
DEV KIT, CC2431, ZIGBEE, 2.4GHZ, CC2431ZDK 1573882
DEV KIT, FOR I.MX31, MCIMX31ADSE/C 1579877
Deviser NA7100/7300 Vector Network Analyzer   12 Mos
Deviser NA7300A Vector Network Analyzer 300kHz - 3GHz, 50 Ω
Deviser NA7300B Vector Network Analyzer 300kHz - 3GHz, 75 Ω
DEWALT 84976 WORM WHEEL 10X10X4 BRASS GEAR REDUCER REPLACEMENT PART B210653
DEWETRON DEWE2012 32ch 16bit Multi Media Data Logger
DEWETRON DEWE5000 16ch 24bit Multi Media Data Logger
Dewetron VGPS-200 VGPS GPS System Speed & Displacement (2013 SALE )
Dexter Magnetic FO-703.5-3 FO70353 Dexter JIG U
DEZURIK 1055821-V-603 600189CG791 CONSISTENCY TRANSMITTER 190RPM 460V 42233
Dezurik 12" basis Weight Valves
DEZURIK 870020-013-11-13-01-07-00 ELECTRO-PNEUMATIC  
DEZURIK 870020-014-11-13-01-07-00 ELECTRO-PNEUMATIC  
DEZURIK 9184319 PLUG VALVE UNIT 450F PLUG-316          
DEZURIK 9318141 USPP 9318141
Dezurik Control Valve 16"
D-F CORPORATION MAIN POWER RELAY # 3433-AY2-B NSN: 5945-01-173-7998
D-frame VLT High Power Drives Frequency Converter
DFV180M4 SEW EURODRIVE GEARBOX  
DG535 (SRS) Pulse Generator Delay Channel
DGD Cooper DC Brushless Motor / Nutrunner Motor 1BA 927255 _ 1BA927255
DGD Electric Motor / Nutrunner Motor 3 BA 927257_3BA927257
DGD GARDNER DENVER 2BA 2B150A 2K2A 2ZA REMAN
DI-1M-200A Air Tool & Impact Wrench Digital Torque Tester, 1800 lbf-in, 110V
DI-1M-200A Air Tool & Impact Wrench Digital Torque Tester, 1800 lbf-in, 220V