A16B-2201-0311

A16B-2201-0311

◆ 淤積失效:當閥靜止并有壓力時在閥芯與閥套之間出現淤積。比半徑間隙大的一些顆粒被該環形間隙濾掉。隨著污染物的聚積，它們使始動摩擦和靜摩擦加大。響應時間拖長；該閥可能變得不穩定并有一個很寬的滯環。在嚴重的場合，該閥可能變得卡澀而無法操作。（加大閥的正遮蓋則提高淤積和卡澀的概率。）部分堵塞的LCF會使得閥響應變的遲鈍，系統性能下降（即速度遲緩、定位精度差）；在LCF嚴重堵塞的情下，由于缺乏驅動力該閥芯將在閥套中卡住，伺服閥無法操作。

◆  卡澀失效：閥芯閥套環形縫隙的不均勻淤積會造成嚴重的側載荷，側載荷使得在閥芯與閥套的金屬接觸表面之間出現微觀粘附（冷壓接）。中等卡緊引起始動力加大，造成不平穩的閥運動。嚴重卡澀在某些閥設計中可能引起卡緊失效。

◆  退化失效：退化失效可能是磨粒磨損、腐蝕、汽蝕、混氣、沖刷磨損或表面疲勞的結果。每一種都使系統元件中內泄漏增加，這降低其效率或精度，但這些變化一開始很難被察覺到。終的結果，是造成突發的不可修復性失效。容易引起磨損的顆粒是間隙尺寸的顆粒，它們會落入元件里運動表面之間的關鍵間隙中。

ot 75 Ansaldo Signal Control Boards IDVI CPU2 MULE etc

GE Portable P-RAD digital x-ray Detector 2393824 

MICROHANDLING MP920 Test Head Manipulator agilent V5500

TSI IFA-300 Research Constant Temperature Anemometer

King Nutronics Model 3682 Air Data Calibrator USED 115V

TMS Texture System TMS-2000 by Food Technology 2004 

CUSA dissectron portable unit Ultrasonic Aspirator 230v

FogScreen Inia projection screen USED

Ground Penetrating Radar Zond-12e 2 channel No antena

ALCATEL-LUCENT Mobile Wimax Base Station 9710 2.5G 

Raychem 8BTV-2-CT Self Regulating Heating Cable $9/M

BROCADE XBR-48000-R0102 FC4-32 48000 32 Port 4G 

LASCO Pressure Calibrator Hioki 8806 installed Used

Agilent 355 SCD Detector G6602-64002 230V

SERVOMEX 1800 Oxygen Safe Area Analyzer 

Jelight UVO cleaner Model 42-220  Spare

ASML 12NC 4022.474.0856.4 IH Carrier 1400I Wafer Spare

Polytec OFV-071 and OFV-072 for MSV-050/100 Microscope

 MAN B&W Diesel MCU Module 3157167-5

Detection Technology X-Scan F2-0.8-410 X-ray subsystem

Nortel UMTS RNC Radio Network Controller SHELF NTW859AF

Agilent 1100 Series Standard Vial Autosampler G1313A

SIEMENS 5000A Air Circuit Breaker 3WL1350-4AS32-1AA2

OKUMA Servo Drive Spindle Drive MIV45-3-V5 1006-2261

Nortel NTNQ24AA One-port DS3 Function Processor 

PELCO CM9760-80X4-X CM9760 Matrix Terminating 230V

CoolSNAP Photometrics camera LVDS cable PCI Card

HOMMEL-MOVOMATIC DM205 & Controller 15343.8030 ETAMIC

Lot 14k Ft Raychem 55PC1221-22-2/6-9-F940 Cables $0.45

DL-700E+ Thermal Infrared Camera 384*288 Core protype

Lot 9669 Ft Raychem 55PC1224-24-2/6-9-F940 Cables $0.6

RADVISION SCOPIA videoconference MCU SP 55888-00601 

Topcon GTS-722 Total Station USED

Sentech SE400adv-PV Ellipsometer Controller SE400adv-C

Agilent 1200 Series variable wavelength detector G1314B

KANE-MAY Quintox KM9106 FLUE GAS ANALYZER Used

Nortel NTNQ66AA Two-port OC3/STM-1 ATM IP Processor 

Alcatel-Lucent LSC16G1X module CRTUAAMCAA 

TEACHSPIN Optical Pumping OPI-D OPI-B  220V

YUSHIN Sprue Take out Robot HOP Five 550 & Controller

IPC IQMX TIC2 SIP LINE CARD 403191403 

ABB 3BSX107435R1 3BSE040255R2 Cylmate Angel Transducer

ASM SPP-00003 Rev A Control Board by Sumitomo SVC-2 

ASM SERVO DRIVER Type: APD20 AC DUAL SD 890 02-15783

MECS CYBEQ UTC100 UTC-100 Robot Controller Refurb Spare

MONSANTO PLC 124502F ALP/B0725 Board ADADC71JD 

Lot 130 JPR Sealing Rings FAEG6 84.7139.67 Version D

NORTEL NTHR16GA 56G FABRIC MODULE for Passport 

TEST INNOVATION GENE 20A/GACHETTE ATR Robotique Refurb

53033930 Stahlwille STW393N Multipower 20 to 1 Spare

GARMIN GMU44 011-00870-00 tri-axial magnetometer

Alcatel Compact ADM 16 3AL98038AD for 1662 SMC etc

Seica DSP-ANALOG Module PT-ACLAM001-00 Refurbished

Fuji Electric DC-02121 DDC TR285698 Control Board 

SYSTEL IPC5232 XEON2.66G/2GB HALLIBURTON License 

KOBELCO Welding Robot control board RZG91 Rev-2 

Star Diagnosis SDconnect DCDI D3 Multiplexer USED

Lot of 450pcs Xilinx XC4005XL-09VQ100C $7/pc 

NORTEL NTHW18BF 6mPKTservSP function processor

IFI Varian Micro GC CP2003 USED

SORVALL Centrifuge H-12000 swinging-bucket rotor 

Wipro Infrastructure Hydraulic Cylinder P-5339 P5339

SAM ELECTRONICS DS05-IMB GE3044G205 Sonar Submarine

SAM ELECTRONICS HS04-RSC10T GE3044G201 RSC Signal Card

NERA F77 Transceiver Unit & Modem Unit Repaired Spare

KOPASS JUPITER COMPASS TYP 2060 Northrop Grumman 

DLPCinema 1.25-1.45:1 High Brightness Len 108-274101-01

Miranda DVI-RAMP2 DVI to HD/SDI Video Interface USED

NORTEL NTHW08CG MSS 15000 Control Processor CP3 Module

MAGTRON MBSEQ100 DRILL 1800W 230V  Spare

Ferraz Shawmut Y075760 D2302GE20C400QF 2000V 400A FUSE

BLUECOAT SG8000-3 PROXY SERVER WEB ACCELERATOR 

BLUECOAT SG8000-2 PROXY SERVER WEB ACCELERATOR 

Cooper Cleco 67ES285D6 Netsetter Inline Fixed Spindle

Cooper Cleco 67ES285D6 Netsetter Inline Fixed Spindle

IPC Alliance MX DCIC Card 

IPC Alliance MX ALIC Card 

GUTOR 640-4049A Rev 2 Controller Board 0P0360 

DLPCinema 1.45-2.05:1 High Brightness Len 108-335102-01

Cooper Cleco STMHE for TMEM TME Controller Refurbished

Alcatel P8S1-4E 3AL98240AA for 1662SMC

Alcatel P3E3T3 3AL78864AA for 1662SMC etc

Alcatel P63E1 3AL79092AA for 1662 SMC etc

USSI N21260605 IN OUT Board Ansaldo 

Fanuc AC Spindle Servo Drive A06B-6044 A20B-0009-0531

Seica circuit tester board PT-DMAST100-00 Refurbished

SAMSUNG SVDR Voyage Data Recorder part ROMU-3000A 

 Alcatel SERV 3DB02155AA

Wonderware InTouch Development 1000 Tag FS2000/9.0 

HAAS BRUSH ROTARY CONTROL F Board 32-3051F 93-1135 

Lot 2K Atmel ATA5743P3-TGQY ATA5743 UHF Receiver $1.25p

NORTEL NTHW08CA Mss 15000 Control Processor (cp3) Modul

ALFA LAVAL Decanter Core Controller 6121.1227-01

Nortel Multiservice Switch 15000 SHELF  Spare

SIMRAD MC50 Marine Computer 26056010

HP Agilent 5517D Laser Head C16 refurbished

SIEMENS 6AV6381-1BH06-2AX0 SIMATIC WinCC V6.2 8192 TAG

CG171A-T003-05 Reflector Film UX188 etching mould USED

Lot 80 CY7C1414SV18-250BZC CY7C1414 Chips $29/each

Agilent G3431-60531 FID EPC Manifold 

PELCO Esprit ES31CBW24-2W-X IOP 24X High Res PAL

VUTEk 3360 Controller Board Assy AA90206 Rev B 

Emerson Force PowerCore CPCI-6750/128S-400-L

KLOEHN FLUIDS_MP module 00672-05261/R 50301

FISCHER Coating Thickness Gauge Deltascope FMP30 FKB10

AMAT 0242-28381 0200-02272 0200-02980 0200-02981

Alcatel 3AL97690AA LC-ESC board 

lot 520 iKANOS Fusiv IKF68331-A1-PB1-C chips $4/each

lot of 2500 LINEAR LTC1430CS#TR Voltage Regulator chips

Cooper Cleco STMH for TMEM TME Controller Refurbished

MacGREGOR C000071 cabin display Crane Computer CCP XS

Agilent G1888-60704 G1888A Enhanced PM Kit 

NORTEL NTHW18BB 6mPKTservSP function processor

BLUECOAT SG8000-1 PROXY SERVER WEB ACCELERATOR 

SIEMENS SIVOLT-A-Drehstromsteller 40A 6SG2412-3CA00-Z

Endress+Hauser Turbimax CUS31-W4E 

Nortel NTN063FM S18K DDM 900 Filter 190-CY127-F1V5

Repaired Marconi LB16BG Board PLT40 UNPORT TRANS 2.5GB

Thrane & Thrane Sailor TT-3606E Message Terminal 

SAM ELECTRONICS HS06-TCU NG3028G201 Board 

SAM ELECTRONICS HS10 Pulse Modulator NG3028G206 25KW

NSK HR32060XJ Taper Bearings 

Alcatel SWL-B LHR R2.0 FEE License Certificate

ABB Motor M3AA200MLA 4/8 3GAA208207-BDC 220KG inbox

Cooper Cleco 67ES135D4 Netsetter Inline Fixed Spindle

Motorola STARLINE SG2000 Optical Node 415239-333-00 

ECS CNC BASIC Controller 080H969 Spare part USED

 Alcatel MD128W1 3DB02136AA

Honeywell 24 Beam Light curtain Control FF-LS242806842

Shimadzu GC-14A GAS CHROMATOGRAPH USED SPL FID install

 OKUMA Drive Board UCMB2+F A911-2821 E4809-770-144-A

ABB SPAD346C3 SPAD 346 C3 DIFFERENTIAL RELAY PROTECTION

Hypertherm HT2000 041677 129160 Chopper used Spare

Credence LT1101 Voltage Supply Board 671-4014-04 Spare

MAN B&W PMI SYSTEM Pressure Analyzer for 6S50MC-C

Welch Allyn 88042A Colposcope Factory Refurbished Spare

Refurbished ALSTOM STF-DL ANTENNA Ref: 23509 Rev. E

Putzmeister Concrete Axial Piston Pump 067370003 

ICHINOSE S-7000 SQC-6 Positioner Control Panel 

Intermec IF5UD12380400014 IF5 RFID Reader

PELCO SD4CBW-PG-E1-X Spectra IV Camera

ARUBA 651 Branch Office Controller  no box

BLUECOAT 8000-1 PROXY SERVER WEB ACCELERATOR 080-03103

 Motorola SGLF4136FA JCDMA Broadband XCVR 1X CARD

TE-W Thermal Infrared Camera 160*120 core protype

Cisco Unified Communications Manager CM6.1U4-K9-UPG=

MKS Baratron 220DD Differential Capacitance Manometer

Alcatel-Lucent O-24120G-A 3FE51185AB 7342 ISAM FTTU MDU