產(chǎn)品詳情
K1000-50-7-1
K1000-50-7-1
K1000-50-7-1
特邀組對提交的懸索橋振動原因分析和抑振措施研究報告進行了認真評審，認為振動原因基本查明：虎門大橋是大跨度鋼箱梁懸索橋，屬于典型柔性結(jié)構(gòu)，沿橋梁邊護欄連續(xù)設(shè)置的水馬改變了鋼箱梁氣動外形，在特定的風況條件下，誘發(fā)懸索橋發(fā)生豎向渦激共振；持續(xù)較長時間、較大振幅的渦振導(dǎo)致橋梁結(jié)構(gòu)阻尼下降，即使水馬拆除，特定風況下空載橋梁又發(fā)生了渦振。
全新原裝，大量現(xiàn)貨，提供一年質(zhì)保，15天包退換。
誠意，本公司將會給你提供一個比同行低15個點的價格，共同拿下單子。
公司名稱：大德匯成科技（廈門）有限公司
主營AB,ABB,GE,施耐德，西門子等進口自動化配件
DENKI KOGYO TRANSFORMER DST-500S SURPLUSDENSAN 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
