发那科产品A16B-2201-0381

A16B-2201-0381

A16B-2201-0381

油液降解造成的阀失效的模式

磷酸酯作为EH油在控制系统中的使用已经有将近40年的历史。然而它在有水的情况下却很容易降解。所以有效的油液调整是避免或切断油液降解链。油液降解的坏影响是酸的形成并在严重情况下腐蚀重要的金属元件，同时影响抗燃油的电阻率等一系列指标。

水与磷酸酯抗燃油水解产生酸，而酸同时又了水解过程。另外酸值会影响电阻率及氯离子含量等油质指标。在监测的关键指标中，电阻率降低，氯离子含量过高又会造成电化学腐蚀，对伺服阀控制泄漏量的关键棱边造成无法修复损伤（只能更换阀芯阀套组件），影响伺服阀控制的度和灵敏度。酸会与油质中的金属质杂质反应生成不溶性的胶质金属盐以及一些可溶性金属盐，金属盐的存在会进一步加剧电阻率及氯离子含量的变化。另不溶性胶质盐的存在，使得伺服阀的滤芯、阀芯阀套很容易堵塞。

Rivertrace Engineering SMART ODME SVC Exchange Computer

GUTOR 0C0075 and 0C0950 

B&R APC620 System Unit 5PC600.SX02-01 USED SPARE

Simrad GC80/85 Compact Control Unit I-type 27101690 

Agilent G1978-60027 Charging Electrode Mount Assy 

PACKETEER PacketSeeker 9500 PS9500-L000M-2000 

PACKETEER PacketSeeker 9500 PS9500-L000M-2000-SX 

VersaCAT TEST SYSTEM 3M Austin Metrology LAB USED

Brocade BR-TWS3-R250W Wide Area File Services Appliance

ASE2000-COM Communication Test Set by Applied Systems

Pressure Sensor 3876134-1 for AIRBUS A320 

Alcatel ISA-ES4 L2 Ethernet Board 3AL81879AA ES4-8FE

Honeywell 51196694-300/U1 Keyboard DCS spare

Thrane & Thrane Sailor RT5022 VHF DSC 

Xilinx Spartan 3A DSP 3400A HW-SD3400A-DSP-DB-UNI-G

SEL-387 Current Differential & Overcurrent Relay 110VDC

Honeywell 51304672-150 Analog Output Spare forTDC 3000

STUDER Distribution Box A943.045500 

Alcatel 3BA23197BA CPU6 Board 40G 128M 

 Callenberg SYMAP ECG ENGINE CONTROL GENERATOR

USSI Board N451910-5102 LM1601-9R LM3020-9 Ansaldo

Tektronix gigaBERT 1400 GENERATOR GB1400 Desktop Refurb

Alcatel 3AL78830AE card for 1660 1662SMC etc 

Alcatel 3AL98023AA ENHANCED SERGI for 1662SMC etc 

 USSI Auxiliary Board PN: N12360401 Ansaldo

Agilent G1946-65251 Tstd Octopole 2 Pca 

IR Ingersoll Rand ARO 662420-B PISTON PUMP ASM 

PELCO SD418-F1-X Indoor Colour/Monochrome Camera 

PELCO SD418-PGE1-X Pendant Mount Day/Night Outdoor PTZ

Lot 3000 AA264-87LF SKYWORKS Chips Digital Attenuator

JAMES H. HEAL EB640PRJH light fastness tester Power

Tektronix P7313Differential Probe Accessory 020-2636-02

Agilent 79846-66501 ICO INJECTOR BOARD AY  in box

SSB DAPF-WHI010-0410 Motor 

Honeywell 51405043-175 Digital Output 24v module 

Used Thrane & Thrane TT-3022D 403022D & TT-3005M Antena

SHIMADEN PAC 36 PAC36P415 THYRISTOR Power Regulator 

Anspach xMax Arthroscopy Drill Refurbished

SIC e6 Dot Peen Marking Machine controller refurbished

NORTEL UPPER COOLING UNIT Assembly NTHR52AB  spare

Bluecoat SG800-3 ProxySG800 080-03102 

Bluecoat SG800-3 ProxySG800 080-02673 

Lot 1500 RICOH PC card controller R5C554-CSP277 $0.8/pc

TOYOPUC PC3JP TIC-6215 TOYODA Machine

TOYOPUC PC3JG-P TIC-6088 1.90 CPU Module TOYODA Machine

IRIS Model P522 P522AC Flame Monitor Signal Processor

ECS O.P.TFT 12.1 LCD CNC 1800 080H819 USED Spare part

Lot of 1000 GP2S27T2 GP2S27 N=2.00 photo interrupt 01+

Agilent HP RTL Pesticide Library G2081-60001 G2081AA

Agilent Injection Valve 0101-0921 2 position 6 port NIB

 ABB ABB800 RDCU-02C Controller Board

Alcatel P8DCN 3AL98248AA for 1662 SMC etc

Lam RESEARCH Node Board 810-800256-005 Rev A 

Lot 2200 SMSC KBC1098-NU chips $0.5/pc Date:0915 

Lot 10 Agilent G1531-60010 FID Signal Boards SOLD AS IS

Lot 2500 Vishay VSSR2401472G Thin film resistor 0.44/pc

Lot 2500 Vishay VSSR2401103G Thin film resistor 0.44/pc

EXCEL 1001F Laser Head 1031 Romote Receiver 1040B Power

Ferraz Shawmut W236919A PC84UD90V30CP99 900V 3000A FUSE

intermec EasyCoder PF2i  No Package

Agilent 79925OD-58K LiChrospher C18 250*4mm 5um 3/PK

Agilent 79925SB-58K LiChrospher 60 RP-select B 3/PK

Agilent 79925CB-584 ChiraDex HPLC Catridge Column 

CV30A0E1100804 Intermec CV30 Terminal DEMO Unit

TELESTE VIVACE ATM Node VIVA2BB2E Ver B 1.4 

Leybold ZEG 15682  in box spare

LUCENT PCBR850-PredistortionCDMA Baseband RADIO 44WR87

USED Messer Sesomat ALFA Controller 768.01030

NeoScale CryptoStor Tape 700 SC702R 

Honeywell Pressure Instrument Druck DPI 701 installed

Cooper Cleco #135 Pistol Grip Drill 135DPV-14B-51 

Cooper Cleco PULSE NUTSETTER Nutrunner 105PTHC254 

BARMAG DRIVER Board EL333B EC182 for FK6-1000  Part

FORNEY RM-DR 6101E Flame Detector Amplifier 

PILZ PNOZ m1p Base Unit & PNOZ mo1p  Spare

ILME CCPZ RN crimping tool 10-16-40A  IN BOX

Refurbished SAV Microprocessor Control 876.11-360/60-40

SofTech FlashRunner FR01LAN

ABB 3HAC025917-001/00 DSQC 652 24VDC Digital I/O Unit

Anspach MicroMax Plus Arthroscopy Drill Refurbished

RIMED DSP BOARD 80-0010 Rev D Factory Refurbished One

Rexroth Proportional Valve 4WRE 6 W08-12/24K4/M 

Lot of 2500 SEMTECH SC1479 SC1479ITS38TR $0.4/pc

enercon control board LM4027-04 

 IRONPORT C300 Email Security Sever Hardware

RICOH Z-folding Unit ZF-4000 for MP6000 MP7000 MP8000

RICOH SR842 finisher stapler for MP6000 MP7000 MP8000

Lot 211 pcs RENESAS M30622MWP-152FP M30622 IC $5/pc

ASML-HR 4022.430.0530 P-CHUCK DRIVE Board RepairedSpare

Pi Technology PWM Output Main Board 25T-060003

NOKIA D50e ATM LINK INTF CARD eSTM1LS E35478.01 

HoneyWell C7061F2001 Purple Peeper Flame Detector C7061

Alcatel 1662SMC Shelf Rack Case 

Honeywell 51304362-100 Low Level Analog Mux TDC 3000

Lot of 5 Agilent G3430-60100 Logic PCA SOLD AS IS

PELCO ES3012-2N Esprit Pan/Tilt Enclosure Receiver Ped

 HAAS 30-1078 bearing Assy NACHI 6016

DYNAX Atoms DMC-2X DNX1312 Drive  SPARE

Bluecoat 800-2 ProxySG 080-02693 

IRONSIDE Hand Tool SET of more than 100pcs  Spare

SIC C98B Dot Peen Marking Machine controller refurbish

PACKETEER PacketSeeker 8500 PS8500-L000M-5000 ISP 

ABB Motor M2AA180M 3GAA182111-BDA 118KG inbox

Lot 155 pcs Kipp NDX LOCKING BOLTS NDX10LW-SUS

Endress+Hauser LIQUICAP M FMI51-A1BTDJB1A1A LevelSensor

Wonderware InTouch Runtime 500 Tag FS2000/9.0 

R.V.R. FM Transmitters / Amplifiers Control UNIT 

Endress + Hauser ConduMax W CLS 12 CLS12-B1D1A 

EMC 2.2KW Power Supply 078-000-049 ACBEL API3SG06 220V

BALDOR FlexDrive FD2A10SR-RN23 320VDC to 10A 0-250AC

Toshiba Machine VELCONIC VLPSV-070P3-AB Servo Drive

Agilent 79925PA-583 PAH Cartridge 5um 250*3mm 

E2770-69550 Test Processor Base Board HP Agilent 83000

PACKETEER PacketSeeker 8500 PS8500-L000M 

Cooper CLECO TORQUE VERIFIER TVP-110-30-U Refurbished

USSI Board J725709-0337 EQ1001-7R EQ2540-7R Ansaldo

Endress + Hauser ConduMax W CLS 12 CLS12-A1D1A

Alcatel OC3C/STM1C IR I/O CARD Refurbished

Agilent 79925PA-584 LiChrospher PAH 250*4.6mm 5um 

Agilent 5183-4780-P Flow Tracker 2000 Flowmeter/LeakDet

Agilent 79925OD-564-3 Lichrospher PR-C18 Column 125mm

Agilent 79925MO-564-3 Lichrospher 100RP-8 Column 125mm

KODICOM Digital Video Recorder 16 Channel DN3516 

IPC Alliance MX SELC SWITCH Card 502005007 

Lot of 200 chips hiFn 7711PT6/3 7711PT6  $4/pc

Alcatel eZ32 3BA23265AB  e-Z32 board

Fuji Electric Pulse Amplifier TR284228 

Lot 8 POWERLINK PLC-5220 Gen-Set Controllers SOLD AS IS

NetApp 111-J9999RC+A2 FAS3020 Motherboard Refurbished

OMRON Pair Safety Light Curtain F3SJ-A0520N30-L & D 

HoneyWell C7012A 1202 Purple Peeper UV Flame Detector

Honeywell 51304754-150 HIGH LEVEL ANALOG-INPUT TDC3000

Agilent 5067-0223 PRECISION GAS FLOW METER 

ALGOTEX STREAM 100IE332 Electronic Box Stream (USB) 

IR Ingersoll Rand ARO 612041-1 PISTON PUMP 

Endress + Hauser CLS21-C1E4A Liquid Analysis Sensor

DYNAX YUDO-STAR YUCON-400 TT53-0C-102-GYS Control Panel

AIS-CTRX classe B transponder True Heading 20060701-1 

Endress + Hauser Liquisys M CUM253-TU0505

Endress + Hauser Liquisys M CPM253-PR0505

Endress + Hauser Liquisys M CLM253-IS0505

Alcatel DFAN6 R2.1 3AL98116AA FAN UNIT for 1662SMC 

R.M. Young Ultrasonic Anemometer WIND SENSOR 85000-15

Endress + Hauser Liquisys M CLM253-CD0505

Intermec IF4 IF4A002014 INTELLITAG RFID 915MHZ READER 

COOPER CEAG Steuerteil ZB-S 40071347891 Controller 

STULZ Cosmotec Industrial Cooling EHE2800220Z000K 220V