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◆?企業(yè)名稱(chēng)：廈門(mén)岳航計(jì)算機(jī)工程有限公司
◆?詳細(xì)地址：中國(guó)廈門(mén)思明區(qū)湖濱東路湖光大廈8A
◆?主營(yíng)業(yè)務(wù)：模塊、plc、板卡
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DCS集散式控制系統(tǒng)、PLC可編程控制器、數(shù)控系統(tǒng)、（CPU處理器、模塊、卡件、控制器、伺服驅(qū)動(dòng)、工作站、驅(qū)動(dòng)器、馬達(dá)、?內(nèi)存卡、?電源，機(jī)器人備件等）各類(lèi)工控產(chǎn)品.
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提高配套性，優(yōu)選確定改后最佳設(shè)計(jì)參數(shù)：
????????凝結(jié)泵的容量選擇原則只考慮設(shè)備老化、性能下降以及正常的管道系統(tǒng)的泄漏，對(duì)于特殊情況只能靠備用泵來(lái)解決，這樣才能避免出現(xiàn)為解決極特殊情況下的問(wèn)題，而犧牲長(zhǎng)年的效益，才能避免設(shè)計(jì)裕量大、經(jīng)濟(jì)性差的問(wèn)題，才能達(dá)到最佳節(jié)能效果。根據(jù)診斷測(cè)試和以上原則，機(jī)組額定負(fù)荷時(shí)的凝結(jié)水量為1487 t/h,再按7%的裕量計(jì)算選定最佳設(shè)計(jì)流量為1591 t/h=1600 m3/h。再根據(jù)流量Q=1600 m3/h 時(shí)通過(guò)試驗(yàn)計(jì)算得出管道阻力為84.3 m,幾何揚(yáng)程Ho 為145.3m,保留調(diào)整門(mén)節(jié)流40m,即總揚(yáng)程為H=84.3+145.3+40=269.6m,按此推算,確定改后最佳設(shè)計(jì)參數(shù)為Q=1600 m3/h,H≥270m,η＞81%。
????????（2）減少調(diào)整門(mén)的節(jié)流壓降，削減揚(yáng)程。采用空裝和假套替代的辦法將第四級(jí)葉輪拆除，保留的4 個(gè)次級(jí)葉輪外徑車(chē)削2.67%。
? ? ? ??（3）對(duì)泵進(jìn)行通流部分改進(jìn)。除了彌補(bǔ)拆除和切削葉輪造成的泵效率下降外，還需進(jìn)一步提高泵效率，必須對(duì)泵進(jìn)行通流部分改進(jìn)，即采用模型優(yōu)化試驗(yàn)和專(zhuān)利技術(shù)對(duì)葉輪關(guān)鍵局部型線進(jìn)行改進(jìn)，提高泵的效率和汽蝕性能。根據(jù)實(shí)踐經(jīng)驗(yàn)和高效泵的設(shè)計(jì)原則,水泵效率的高低,主要取決于葉輪出口與導(dǎo)葉入口的匹配和葉輪入口流動(dòng)性的好壞,因此,該泵通流部分改進(jìn)的核心是改變?nèi)~輪葉片與導(dǎo)葉葉片進(jìn)出口關(guān)鍵型線,以及導(dǎo)葉喉口的面積。這樣不但可改善葉輪進(jìn)出口流動(dòng)性，明顯提高泵的效率和汽蝕性能，使高效區(qū)略向大流量推移，而且可使葉輪內(nèi)的液流均勻?qū)ΨQ(chēng)，消除水力原因引起的振動(dòng),提高泵的穩(wěn)定性。?NH1A
2 new ontrak 13-0072-025 bracket left spring robot?
10 New Tru-6960-0SNX, Coax Cable connector for RF Cable ,Tru Connector,?
11 new SMC D-Chamber, Endura ?PVD Sputter,?
DC-DC Converter SD-25C-5 25W 36...72V - ?5V 5A ; MeanWell
Asyst Alignment Set-up Calibration Fixture, 1000-0772-01, 1000-0592-01, 400695
7 AMAT 1270-02945 40MM Mushroom Twist - Release PB, Red E22LL2N896
6 Carlo Gavazzi Universal Digital Meter BD35, 3 1/2 digital red colour display?
KLA Tencor 5107 Overlay Inspection System, KLA 5100 series
Festo Electronic CPV10-VI-P8-M7-AMA-SA Gas Panel 273514, 183645 J402
Advanced Energy PDX 8000, 3156048-100B RF generator
Cap, Univ. Bot. 38mm STD. ALL TE SLFG025LS CYB02, 08140038T, 00200-07
?Silicon Thermal Power cool LB300 chiller with dual power outputs
Performance Technologies Inc PT MVME 340B PCB, 84-W8787B01C
NEW Perkin Elmer Board, 851-8220-01 PCB assymbly
DMA-W CONTROLLER WESSELS/WOLEVER
Trazer AMU10E-2, Novellus 27-118072-00, RF match network, 400645
AMAT 0010-09181, 0010-76155 ?p5000 DC power supply +- 15V + 24v + 48v
AMAT 3380-00002 Solid State Temperature Control Thermotek T251P-2 1492
AMAT 3800-01210 Regulator Unit?
Standard Lens for Zygo MOR-27397-001
OPAL PAL controller board EA70316580000, EA70316580100
Gems Flow Switch FS-925, 26977, Water
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2 used MKS 128AA-00001B, BARATRON ?1 TORR
3 new varian 70575001 housing vaporizer
Z axis ball swrew with stepper motor 500054082
13 AMAT 3870-02407 Veriflo 955MS5196 Manual Diaphragm Valve 45300391
AMAT 0040-37681 Front Panel HF RF. Gen.?
9 SMC SZ3260R-5NL0Z Pneumatic Manifold?
Pittman Lo-Cog 14202D764, 6400-0025-01, 19.1 VDC 500 CPR, HEDS-5540 A06, 399679
Pittman Lo-Cog 14202D764, 6400-0025-01, 19.1 VDC 500 CPR, HEDS-5540 A06, 399680
AMAT 3870-06006 Ham-Let EV80-FV-L83-EP Diaphragm Valve
Copley Controls Corp. 800-1570 Amplifier Data Sheet?
2 new HBC controls HBC-558, heater solid state relays on heat sink
SMC SS3Y1-UIB000277 Pneumatic Manifold?
Excelon B74G-4GK-AP3-RMN, Filter regulator water separator
Inficon CR090 Capacitance Diaphram Gauge CR090
AMAT 0020-8644 sensor shield, side?
Varian E17014700 SourcZ73, reed switches with indicators
9 IDEC 4H-23-NE Lamp Pilot Leo Square?
RF CABLE 853-017804, 853-017804-002, REV E, 43P5
AMAT 0040-38798 Lid,Cover Ti-xz, Pos. A,B,C,D?
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4 NEW Kalrez 227 Oring, 2-227 compound 8575U, 2.109 x 0.139 inch, 22-287999-00
Asyst 4296-02-16000065, PCB, Power Control, 3200-4296-02
NEW SETRA 207120-05 SYSTEMS C207, 0-100 PSIG, 24 VDC, C280E
AMAT 0240-27453 Cool Down?e-Gas FeedThru?
MDC KAV-150-PSP 0190-40017?
Lot of 3, REGAL FS-30, manifolds with REGAL FS-SE type flow sensors
Disco Engineering FBPCB-0174 (8-DO (COMM) Board)
ENI VL-400 M1 Phase shift controller
NEW AMAT 0021-71301 interface side plate
MICRO COMPUTER specialists, PROMDISK 66700901 REV B,?
USTC Chiller, USTC-5000PC-032 Chiller, ?USTC-5000PC-032 and hoses seen?
6 Parker Veriflo 945Y2NC/N0FSFFMA Pneumatic Diaphragm valve 45300319?
New Diversified technologies 651200978 computer board, intel 386, 0125-104178
AMAT 0190-08964 Factory Interface 3 Wide 5.X Horizontal?
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Omron V640-HAM11-V2-1 Amplifier Unit?
12 NEW Klarez 006 Oring, 2-006 compound 4079, 1/8 x 1.4 x 1/16 inch,22-127983-00
?HP Impedence Analyzer 16072-26561, A-3030, 16072A, OPT.001
AMAT 3870-00685 Veriflo SM955LPNCS11 Surface Mount Diaphragm Valve
2 Genuine Cisco XENPAK-10GB-LW, 10GBASE-LW, 10-2267-01, 397970
VAT Adaptive Pressure Controller, 641PM-16PL-0002/103, Eprom 64PM.3C.11, 400596
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leybold TurboTronik NT20 turbo controller NT 20, S 857
New AMAT 0020-86377 Shielding, Side
2 STEC Mass Flow Controller SEC-4400MC 50 SCCM N2, Ar
Pacific Scientific MTDE31NR-HTLDN-M350 Step Motor, Bipolar Parallel
Asyst 3200-1225-03, 3200-1225-02, PCB, Assy, 300I Controller, AB-013-B, 400692
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3 PALL PGA Gaskleen filter assembly GLFPFGIOIVXM4AM, 750 PSI, 0.003 Micron
5 NEW Times microwave systems EZ-600-NMC, 3190-355, type N-male plug
Furon DV2-144NCD2, P/N 1103307 solenoid valve, 24 VDC, 50/60, S298
?Ferrofluidic feedthrough FTH-0009-A ?508332-000
AMAT 0010-09049 Storage Elevator, AMAT 0020-09297, P5000 System
Ham-Let UCV EV8C-FV-L83-EP Diaphragm Valve?
2 AMAT 3870-05744 Ham-Let HM20-4VKLO-GF4 Diaphragm Valve?
TDK-Lambda GENH750W Power Supply, Input Rating 100-240V ~9.5A, 50/60Hz
CORCOM MODEL 30VK6, F7358, 30 AMP EMI FILTER 120/250VAC
2 LPM controller for CVC equipment?
4 Metron D124729-U Clamp, MTG
Mott Flow Restrictor, 5009971H10RA, H2, 1 SLM, 25PSI, 400334
Isel Robotik Wafer Handling Robot 10-21-0014-51000-T001
AMAT 1270-90110 Switch Flow 1/4 06-5.0B CAN?
ISIOC PDL OXIc Entry Node Daughter Board 3200-4417-01 PCBA 3993
DE 2 INTERLOCK NOVELLUS 02-269177-00, Rev1
Nordson MPS-610V, Novellus R27-301990-00, Cooling Wave UV Curing System, 400015
ASYST 4003-3011-01 SERVO MOTOR, REV A, DELTRAN PT, BRP-19AL, 24 VDC
3 NEW AROMAT MQ-FD1-CO2 OPTICAL FIBER PHOTOELECTRIC SWITCHES AN5671208
Jefferson 2036BAO3T, G34C087U, Solenoid Valve, 3/8" N
Micromega Temperature controller with ILX lightwave 5991186 RTD converter
Silicon Systems SSD-C25MI-3012 KIT, FRU, 256MB, C, Flash, Bootable
Asyst 3200-4347-03, Static Entry Node Daughter Board 3200-4417-01 PCBA 399317
Asyst 3200-4347-03, Static Entry Node Daughter Board 3200-4417-01 PCBA 399318
Asyst 3200-4347-03, Static Entry Node Daughter Board 3200-4417-01 PCBA 399319
Asyst 3200-4347-03, Stati20
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