初中学业水平实验操作技能考试化学学科实验操作试题3配制50克溶质质量分数为6%的氯化钠溶液
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SymbolAMDMicro Mist SeparatorSeries AMDCan separate and remove aerosol state oil mist in compressed air and remove particles such as carbon or dust of more than 0.01 μm.Use this product as a pre-filter for compressed air for precision instruments or clean room requiring higher clean air.Specifications0.05 MPa 1.5 MPa FluidMax. operating pressure Min. operating pressure ∗Proof pressureAmbient and fluid temperature Nominal filtration rating Element lifeCompressed air1.0 MPa 5 to 60°C0.01 μm (Filtration efficiency: 99.9%)Oil mist density at outlet Max. 0.1 mg/m 3 (ANR)∗(Before saturated with oil, less than 0.01 mg/m 3 (ANR) ≈0.008 ppm)2 years (1 year for flange type)or when pressure drop reached 0.1 MPa∗ With auto drain: 0.1 MPa (N.O. type) or 0.15 MPa (N.C. type)∗ Oil mist density at 30 mg/m 3 (ANR) blown out by compressor.Modular connection is possible with AMD150C to 550C.(For details, refer to page 61.)AMD150C to 550C AMD650/850Made to Order(For details, refer to page 67.)CautionBe sure to read this before handling.Refer to back pages 1 and 2 for Safety Instructions, “Precautions for Handling Pneumatic Devices” (M-03-E3A) for Common Precautions, and back pages 3 through to 7 for Specific Product Precautions.o u r t e s y o f C M A /F l o d y n e /H y d r a d y n e ▪ M o t i o n C o n t r o l ▪ H y d r a u l i c ▪ P n e u m a t i c ▪ E l e c t r i c a l ▪ M e c h a n i c a l ▪ (800) 426-5480 ▪ w w w .c m a f h .c o mHow to Order OptionsSeries AMD ourtesyofCMA/Flodyne/Hydradyne▪MotionControl▪Hydraulic▪Pneumatic▪Electrical▪Mechanical▪(8)426-548▪www.cmafh.comHow to OrderA M D 10A M D 90, 91A M D 850A M D 80 , 81A M D 650A M D 550C A M D 450C A M D 350CA M D 250CA M D 150CAMD 65010Free standing type AMD800/810 to 10 0Piping support type 2000AMD 82001AMD 8Maximum Air FlowMax. flow lineModel SelectionSelect a model in accordance with the following procedure taking the inlet pressure and the max. air flow rate into consideration.(Example) Inlet pressure: 0.6 MPaMax. air flow rate: 5 m 3/min (ANR)1.Obtain the intersecting point A of inlet pressure and max. air flow rate in the graph.2. The AMD650 is obtained when the max. flow line is above the in-tersecting point A in the graph.Body size8910Body size89DescriptionWith differential pressure gauge (GD40-2-01)With differential pressure switch(With indicator, 125 VAC, 30 VDC)With IN-OUT flangeWith differential pressure gauge(GD40-2-01) and IN-OUT flangeN.C., N.O. auto drain, drain piping type White vaseline specificationsPage for details —P.68P.68P.69P.69X6X37X15X17P.70P.70X26X12Symbol Made to Order(“How to Order” and the applicable models are different from those shown on this page. Be sure to refer to “Made to Order”.)—Nil60150(6B)JIS 10K FF flange2050(2B)JIS 10K FF flange 3080(3B)JIS 10K FF flange 40100(4B)JIS 10K FF flange Port sizeSizeApplicable body sizeAMD800, 810AMD9 0AMD10 0Symbol00With manual drain cock 10With auto drainTypeDescription SymbolThread typeNilRc F G NNPTType Symbol Type01With manual drain cock 11With auto drainDescriptionSymbolAuto drain specifications/Option Auto drain specifications Option Option Auto drain specificationsD J R DJ T R Applicable modelAMD650AMD850N.O. auto drainDrain guide IN-OUT reversal directionTWith element service indicator14Auto Drain Specifications/Option Combinations: Available: Not availablePort size10142011122SizeApplicable body size650850Symbol Body size650850∗1Bracket is included,(but not assembled).AccessoryDescription —Bracket ∗1Symbol BNil Auto drain ∗2DescriptionDrain cock (Without auto drain) ∗3N.O. auto drainSymbol DNil∗2 Refer to “Auto Drain Specifications/Option Combinations”.∗3Body size 850 is equipped with a ball valve (Rc3/8 femalethreaded). Mount a piping adapter IDF-AP609 (page 62) to the ball valve if NPT3/8 female threaded is required.With element service indicatorOption ∗2Drain guide female threaded ∗4IN-OUT reversal direction 14Description—TJ R Symbol Nil∗4Drain piping and piping for a stopvalve such as ball valve are required.AMD650/850AMD801/811/9 1Port size2050(2B)JIS 10K FF flange 3080(3B)JIS 10K FF flange 40100(4B)JIS 10K FF flangeSizeApplicable body sizeAMD8 1AMD9 1SymbolNote)Make sure to select a model that has the max. flow line abovethe obtained intersecting point. With a model that has the max. flow line below the obtained intersecting point, the flow rate will be exceeded, thus leading to a problem such as being unable to satisfy the specifications.M a x . a i r f l o w r a t e (m 3/m i n (A N R ))Note) Refer to “How to Order BowlAssembly” on page 63.Micro Mist Separator SeriesAMDo u r t e s y o f C M A /F l o d y n e /H y d r a d y n e ▪ M o t i o n C o n t r o l ▪ H y d r a u l i c ▪ P n e u m a t i c ▪ E l e c t r i c a l ▪ M e c h a n i c a l ▪ (800) 426-5480 ▪ w w w .c m a f h .c o mAMD150C AMD250C AMD350C AMD450C AMD850AMD80 /81AMD650AMD10 0AMD550C AMD9 0/9 1Note) Compressed air over max. flow line in the table below may not meet the specifications of the product.It may cause damage to the element.Flow Characteristics /Select the model taking the max. flow capacity into consideration. ( Element oil saturation Initial condition)P r e s s u r e d r o p (M P a )Air flow rate (l /min (ANR))P r e s s u r e d r o p (M P a )Air flow rate (l /min (ANR))P r e s s u r e d r o p (M P a )Air flow rate (m 3/min (ANR))P r e s s u r e d r o p (M P a )Air flow rate (l /min (ANR))P r e s s u r e d r o p (M P a )Air flow rate (l /min (ANR))P r e s s u r e d r o p (M P a )Air flow rate (l /min (ANR))P r e s s u r e d r o p (M P a )Air flow rate (m 3/min (ANR))P r e s s u r e d r o p (M P a )P r e s s u r e d r o p (M P a )P r e s s u r e d r o p (M P a )Air flow rate (m 3/min (ANR))Max. flow lineMax. flow lineMax. flow lineMax. flow lineMax. flow lineMax. flow lineMax. flow lineMax. flow lineMax. flow lineMax. flow lineSeries AMDo u r t e s y o f C M A /F l o d y n e /H y d r a d y n e ▪ M o t i o n C o n t r o l ▪ H y d r a u l i c ▪ P n e u m a t i c ▪ E l e c t r i c a l ▪ M e c h a n i c a l ▪ (800) 426-5480 ▪ w w w .c m a f h .c o mIN OUTElementConstructionAMD150C to 550C, AMD650AMD850AMD80 /81 /9 0/9 1/10 0OUTIN ∗ Element assembly: With gasket (1 pc.) and O-ring (1 pc.)∗ Refer to back page 6 for replacement of auto drain.∗ Element assemblies for Made to Order (X6, X12, X15, X17, X20, X26, X37) are same as those for standard (see the above table).∗ The AMD850 is aluminum casted.Note) Sight glass is indicated in the figure for easy understanding ofcomponent parts. However, it differs from the actualconstruction. Refer to dimensions on pages 31 through to 34 for details.Micro Mist Separator SeriesAMDo u r t e s y o f C M A /F l o d y n e /H y d r a d y n e ▪ M o t i o n C o n t r o l ▪ H y d r a u l i c ▪ P n e u m a t i c ▪ E l e c t r i c a l ▪ M e c h a n i c a l ▪ (800) 426-5480 ▪ w w w .c m a f h .c o mAMD150C to 550CC: With auto drain (N.C.)D: With auto drain (N.O.)OptionJ: Drain guide 1/4 female threadedCombination of D: With auto drain (N.O.) S, U: With differential pressure switch (with indicator)T: With element service indicatorDimensionsSeries AMDo u r t e s y o f C M A /F l o d y n e /H y d r a d y n e ▪ M o t i o n C o n t r o l ▪ H y d r a u l i c ▪ P n e u m a t i c ▪ E l e c t r i c a l ▪ M e c h a n i c a l ▪ (800) 426-5480 ▪ w w w .c m a f h .c o m18076853111601502015114.512136160402533341032205537M a i n t e n a n c e s p a c eAMD150C to 550C, AMD650T: With element service indicatorDrainINOUTINOUT(Accessory)Bracket Auto drainD: With auto drain (N.O.)OptionJ: Drain guide 1/4 female threaded201/4 female threaded34Drain cock: Blackø10 one-touch fittingDimensionsMicro Mist Separator SeriesAMDo u r t e s y o f C M A /F l o d y n e /H y d r a d y n e ▪ M o t i o n C o n t r o l ▪ H y d r a u l i c ▪ P n e u m a t i c ▪ E l e c t r i c a l ▪ M e c h a n i c a l ▪ (800) 426-5480 ▪ w w w .c m a f h .c o m22011061818422022018024131530348464101204246158Rc 3/8 female threadedM a i n t e n a n c e s p a c e DrainBracket (Accessory)2 x port sizeAMD850T: With element service indicatorAuto drainD: With auto drain (N.O.)for AMD850Option233/8 female threadedDimensionsSeries AMDOUTININ OUTo u r t e s y o f C M A /F l o d y n e /H y d r a d y n e ▪ M o t i o n C o n t r o l ▪ H y d r a u l i c ▪ P n e u m a t i c ▪ E l e c t r i c a l ▪ M e c h a n i c a l ▪ (800) 426-5480 ▪ w w w .c m a f h .c o mLabelLabelDrain≈≈ORIENTATIONORIENTATIONAMD801/811/9 1AMD800/810/9 0/10 0Model500A720M16 x l 400Anchor bolt M20 x l 500AMD800/810AMD9 0Connection (Flange)50(2B), 80(3B)JIS 10K FF flange50(2B), 80(3B), 100(4B)JIS 10K FF flange 100(4B), 150(6B)JIS 10K FF flange870M20 x l 500AMD10 0300øB 560745200(8B)øC 400550300D3003001300E 132013801430F 148016101520G 1585174020H2424ModelConnection (Flange)50(2B)JIS 10K FF flange50(2B), 80(3B), 100(4B)JIS 10K FF flange400A620AMD801/811AMD9 1280øB 445150(6B)øC 300(12B)760D795150E300270F5201033G13183H3887J9723 x øH holesDimensionsMicro Mist Separator SeriesAMDIN OUTIN OUTOUT INOUTINOUTo u r t e s y o f C M A /F l o d y n e /H y d r a d y n e ▪ M o t i o n C o n t r o l ▪ H y d r a u l i c ▪ P n e u m a t i c ▪ E l e c t r i c a l ▪ M e c h a n i c a l ▪ (800) 426-5480 ▪ w w w .c m a f h .c o m。
Eaton PDF34G0600E4XKPower Defense Globally Rated 100% UL, Frame 3, Four Pole, 600A, 35kA/480V, PXR20 ARMS LSI w/ CAM Link, ZSI and Relays, Std Term Line Only (PDG3X4TA630)Eaton Power Defense molded case circuit breakerPDF34G0600E4XK 786679968185109.1 mm 257.1 mm 182.9 mm 7.68 kg Eaton Selling Policy 25-000, one (1) year from the date of installation of theProduct or eighteen (18) months from thedate of shipment of the Product,whichever occurs first.RoHS Compliant IEC 60947-2CCC MarkedProduct NameCatalog Number UPCProduct Length/Depth Product Height Product Width Product Weight WarrantyCompliancesCertifications600 AComplete breaker 3Four-pole (100% N)PD3 Global (100% UL) Class APXR 20 LSI w/ARMS CAM Link600 Vac600 V100% neutral protectionStandard Terminals Line Only35 kAIC at 480 Vac65 kAIC @240V (UL) 10 kAIC Icu @250 Vdc600 A Eaton Power Defense PDF34G0600E4XK 3D drawingPower Xpert Protection Manager x32Power Xpert Protection Manager x64Consulting application guide - molded case circuit breakersStrandAble terminals product aidPower Defense technical selling bookletPower Defense molded case circuit breaker selection posterPower Defense brochurePower Xpert Release trip units for Power Defense molded case circuitAmperage RatingCircuit breaker frame type FrameNumber of poles Circuit breaker type ClassTrip Type CommunicationVoltage ratingVoltage rating - maxProtectionTerminalsInterrupt rating Interrupt rating range Trip rating 3D CAD drawing package Application notesBrochuresCatalogsbreakersCertification reportsPDG3 UL authorization 100-400aPDG3 UL authorization 250-600a TMTUInstallation instructionsPower Defense Frame 3 Breaker Instructions (IL012107EN).pdf MultimediaPower Defense Frame 3 Variable Depth Rotary Handle Mechanism Installation How-To VideoEaton Power Defense for superior arc flash safetyPower Defense Frame 5 Trip Unit How-To VideoPower Defense molded case circuit breakersPower Defense Frame 2 Variable Depth Rotary Handle Mechanism Installation How-To VideoPower Defense BreakersPower Defense Frame 6 Trip Unit How-To VideoSpecifications and datasheetsEaton Specification Sheet - PDF34G0600E4XKTime/current curvesPower Defense time current curve Frame 3 - PD3White papersImplementation of arc flash mitigating solutions at industrial manufacturing facilitiesIntelligent circuit protection yields space savingsMolded case and low-voltage power circuit breaker healthMaking a better machineIntelligent power starts with accurate, actionable dataSafer by design: arc energy reduction techniquesMolded case and low-voltage breaker healthEaton Corporation plc Eaton House30 Pembroke Road Dublin 4, Ireland © 2023 Eaton. All Rights Reserved. Eaton is a registered trademark.All other trademarks areproperty of their respectiveowners./socialmedia。
SummaryThe SST38LF6401RT is a 4M ×16 CMOS Advanced Multi-Purpose Flash Plus (Advanced MPF+) upgraded for space applications. It is manufactured with SST proprietary, high-performance CMOS SuperFlash ® technology. The split-gate cell design and thick-oxide tunneling injector attain better reliability and manufacturability compared with alternate approaches. The SST38L-F6401RT writes (program or erase) with a 3.0V to 3.6V power supply. This device conforms to JEDEC standard pin assignments for ×16 memories.SST38LF6401RT Parallel Rad Tolerant Flash MemoryFeatures• Density: 64 Mbit• Read access time: 90 ns • Page size (bytes): 8• Temperature range: –55°C to +125°C • Endurance: 10,000 cycles • Organized as 4M ×16• Single voltage read and write operations : 3.0V to 3.6V • Superior reliability, endurance: up to 10,000 cycles mini-mum, greater than 100 years data retention•Low-power consumption (typical values at 5 MHz)• Active current: 4 mA (typical)• Standby current: 3 µA (typical)• Auto low-power mode: 3 µA (typical)• 128-bit unique ID• Security-ID feature, 256 word, user one-time programmable• Protection and security features, hardware boot block protection/WP# input• Hardware Reset Pin (RST#)•Fast read and page read access times: 90 ns page read access times, 4-word page read buffer• Latched address and data• Fast erase times: sector-erase time: 18 ms (typical), block-erase time: 18 ms (typical), chip-erase time: 40 ms (typical)• Erase-suspend/resume capabilities• Fast word and write-buffer programming times:• Word-program time: 7 µs (typical)• Write buffer programming time: 1.75 µs/word(typical)• 16-word write buffer• Automatic write timing: internal V pp generation• End-of-write detection, toggle bits, data# polling, ry/by# output• CMOS I/O compatibility• JEDEC standard, Flash EEPROM pinouts and command sets• Pin, uniform (32 KWord) and non-uniform (8 KWord) op-tions available, user-controlled individual block (32 KWord) protection, using software only methods • Password protection • CFI Compliant•Packages available: 48-lead TSOP ceramic or plasticThe Microchip name and logo, the Microchip logo and SuperFlash are registered trademarks of Microchip Technology Incorporated in the U.S.A. and other countries. All other trademarks mentioned herein are property of their respective companies.© 2020, Microchip Technology Incorporated. All Rights Reserved. 11/20 DS00003649AWhat is SuperFlash Technology?SuperFlash Technology is an innovative, highly reliable and versatile type of NOR Flash memory invented by Silicon Storage Technology (SST, which is owned by Microchip). SuperFlash memory is much more flexible and reliable than competing non-volatile memories. This technology utilizes a split-gate cell architecture which uses a robust thick-oxide process that requires fewer mask steps resulting in a lower-cost nonvolatile memory solution with excellent data retention and higher reliability.Advantages of SuperFlash Technology• Fast, fixed program and erase times (typical chip-erase time: 40 ms)• No pre-programming or verify required prior to erase (Results in significantly lower power consumption)• Superior reliability (10K cycles and 100 years data retention)• Inherent small sector size (4 KB erase sector vs. 64 KB), results in faster re-write operations and contributes to lowering overall power consumptionSpace Environment• Full wafer lot traceability• 48-lead hermetic ceramic dual flat package (CDFP)• Space-grade screening and qualification (QML and ESCC flow)• T otal ionizing dose: better than 50 Krad, (biased & unbiased) • Heavy ions and protons tested• Single event latch-up immune with a LET > 78 MeV .cm²/mg • Full SEU characterization• No SEU corruption up to 46 MeV .cm²/mgFunctional Block Diagram®。
IBM小型机内存FC 适用于IBM 1930 1GB(2x512 MB) DDR2 DIMMS P51A,P52A,P55A,P561,P570IBM 1931 FRU:15R7168 2 GB (2x1 GB) DDR2 DIMMS P51A,P52A,P55A,P561,P570IBM 1932 FRU:15R7170 4GB(2x2GB) DDR2 DIMMS P51A,P52A,P55A,P561,P570IBM 1934 FRU:15R7172 8 GB (2x4 GB) DDR2 DIMMS P51A,P52A,P55A,P561,P570IBM 4100 1GB (2x512 MB) F80,M80,F85(P620),P660IBM 4120 512MB(2x 256MB) 170,265,270,P610,P640IBM 4121 1G(2 x512MB) 170,265,270,P610,P640IBM 4137 2GB (2x1GB) DIMMSIBM 4444 1GB (4x 256MB) P510,P520,P550IBM 4445 FRU:00P5769 4GB (4x1GB) DDR1 DIMMS,266 MHz P510,P520,P550IBM 4446 1GB (4x 256MB) P615,P510,P520,P550IBM 4447 2GB (4x512MB)DDR1 DIMMS P615,P510,P520,P550IBM 4448 4GB (4x1GB)DDR1 DIMMS P615IBM 4449 FRU:12R9257 8GB(4x2GB) DDR1 DIMMS, 266 MHz 00P5773 P615,P510,P520,P550IBM 4451 FRU:77P6498 2G(2*1GB) P520,P550 P560IBM 4452 2GB (4x512 MB) DDR1 DIMMS P630 P650 P520 P550 P560 P570IBM 4453 4GB (4x1GB) DDR1 DIMMS P630 P650 P520 P550 P560 P570IBM 4454 FRU:12R9259 8GB (4x2GB) DDR1 DIMMS, 266 MHz P630 P650 P520 P550 P560 P570IBM 4468 FRU:80P3274 64GB Memory Card ,633MHZ Inward Facing P670 P690 P670 P690 IBM 4482 FRU:97P2241 8GB Memory Card ,567MHZ Inward Facing P670 P690 P670 P690 IBM 4484 FRU:53P4252 16GB Memory Card ,567MHZ Inward Facing P670 P690 P670 P690 IBM 4486 FRU:00P5206 32GB Memory Card ,567MHZ Inward Facing P670 P690 P670 P690 IBM 4490 4GB (4x1GB) DDR1 DIMMS P630 P650 P520 P550 P560 P570IBM 4521 FRU:77P6498 2G(2*1GB) P6 P520,P550 P560IBM 4522 FRU:77P6499 4G(2*2GB) P6 P520,P550 P560IBM 4523 FRU:77P6500 8G(2*4GB)DDR2 memory DIMM, 667 MHz P6 520,P550 P560IBM光纤硬盘FAST(DS4300 DS4700)系列IBM 5205 2GB 36GB FC 10000转FAST(DS4300)光纤硬盘IBM 5206 2GB 73GB FC 10000转FAST(DS4300)光纤硬盘IBM 5207 32P0765 2GB 146GB FC 10000转FAST(DS4300)光纤硬盘IBM 5208 73P8022 2GB 300GB FC 10000转FAST(DS4300)光纤硬盘IBM 5212 49G6458 2GB 36.4GB FC 15000转FAST(DS4300)光纤硬盘IBM 5213 2GB 73.4GB FC 15000转FAST(DS4300)光纤硬盘IBM 5214 2GB 146GB FC 15000转FAST(DS4300)光纤硬盘IBM 5222 146G 2Gb FC 10K DS4700IBM 5223 300G 2GB FC 10K DS4700IBM 5233 146G 2GB FC 15K DS4700IBM 5413 73G 4GB FC 15K DS4700IBM 5414 146G 4GB FC 15K DS4700IBM 5415 300G 4GB FC 15K DS4700IBM小型机光纤卡(HBA卡)IBM 1910/5759 4GB 双口HBA光纤通道卡FC:1910/5759 P51A,P52A,P55A,P561,P570,P510,P520,P550,P560,P570IBM 2104/2340 光纤卡HBA卡24p0960 24p0961 2GB光纤道通卡IBM 2765 2G HBA光纤卡FRU: 80P4384IBM 5716 2GB 单口HBA光纤通道卡HBA卡FRU:03N7067 03N7069 RS6000专用P630,P650,P510,P520,P550,P570IBM 5758/1905 4GB 单口HBA光纤通道卡FC:1905/5758 P51A,P52A,P55A,P561,P570,P510,P520,P550,P560,P570IBM 5773 4GB PCI-E 单口HBA光纤通道卡FC:5773 全新,9117-MMA P570IBM 6228 1GB 单口HBA光纤通道卡FC:6228全新,P615,P630,P650,P670,P690IBM小型机其他卡SCSI/网卡SCSI卡IBM 1912 PCI-X 双口SCSI卡P51A,P52A,P55A,P561,P570IBM 5736 PCI-X 双口SCSI卡P510,P520,P550,P560,P570网卡IBM 5700 Gbit 单口光纤网卡P51A,P52A,P55A,P561,P570,P510,P520,P550,P560,P570 IBM 5701 10/100/1000MB 电口网卡P51A,P52A,P55A,P561,P570,P510,P520,P550,P560,P570IBM 5706IBM小型机电源IBM 6273 AC Power Supply 645W Base/R P630 小型机电源IBM 6282 RS6000 H80/H85 645W FRU:41L5448/00P3601/97P4025IBM 7889 P550 P55A 39J5638 39J2576 RS6000 电源IBM P590/P595 Motor Drive Assembly (MDA) FRU:41U0341,12R9038IBM P595 DCA 16R1062 41V0943 15R6710 电源IBM P595 DCA 44p4672 电源IBM 7888 AC Power Supply,240V,1400W FRU:39J2779/97P5676 P570电源模块IBM小型机硬盘IBM 1968 73GB/73.4GB 10Krpm 小型机内置硬盘全新原包P51A,P52A,P55A,P561,P570 IBM 1968 146GB/146.8GB 15Krpm 小型机内置硬盘P51A,P52A,P55A,P561,P570IBM 1969 146GB/146.8GB 10Krpm 小型机内置硬盘P51A,P52A,P55A,P561,P570IBM 1970 36GB 15k SCSI 小型机硬盘RS6000IBM 1971 73GB/73.4GB 15Krpm 小型机内置硬盘P51A,P52A,P55A,P561,P570IBM 1972 146GB 15,000 RPM 小型机硬盘RS6000IBM 1973 300GB 10K 小型机内置硬盘P51A,P52A,P55A,P561,P570IBM 3102 67G0535/34L7391 18.2GB ULTRA 10k RS6000 SCSI H80/6H1/6M1/M80/170IBM 3104 06H9389/07N3674 18.2GB ULTRA SCSI RS6000 SCSI F40/F50/H50/H70/S70/S7A IBM 3129 00P1519/07N7070/08K0283/09P4444/09p4439 36.4GB ULTRA3 10000转SCSI硬盘F80/6F1/B80 7025-6F0, 7025-6F1, 7025-F80, 7026-B80IBM 3158 36.4GB Ultra3 10000转RS6000 SCSI硬盘, U3 80p p630 7026-6C4,7038-6M2,7039-651,7040-61DIBM 3159 09P3924 73.4GB Ultra3 SCSI Disk Drive 10000转68 and 80 Pin (160MB/s) RS6000硬盘6F0,6F1,F80,B80,6C4,7038-6M2,7039-651,7040-61DIBM 3264 36.4GB Ultra3 10000转RS6000SCSI硬盘80p 7026-6C1IBM 3274 82G3274/00p2648/00P3811 73.4GB Ult320 10000转RS6000 SCSI硬盘U320 7029-6C3,7038-6M2,7039-651,7029-6E3IBM 3275 146GB Ult320 10000转RS6000 SCSI硬盘U320 6E4/6C4IBM 3276 146.8GB 10000转UITRA3 DISK RS6000 SCSI硬盘IBM 3277 82G3277 36.4GB Ult320 15000转RS6000 SCSI硬盘U320 6E4/6C4 p650IBM 3278 00p5260/00p2685/72.8GB Ult320 15000转RS6000 SCSI硬盘U320 7026-6C4,7029-6C3,7038-6M2,7039-651,7040-61D,7029-6E3IBM 3279 146GB Ult320 15000转RS6000 SCSI硬盘U320 6E4/6C4IBM 3280 36GB 15k SCSI 小型机硬盘RS6000IBM 3281 15k 73GB SCSI 小型机硬盘RS6000IBM 3578 300GB Ult320 10000转RS6000 SCSI硬盘P630 P650IBM 3585 300GB 15K 小型机内置硬盘P51A,P52A,P55A,P561,P570IBM小型机CPUIBM 5122 小型机CPU,2-way 1.2GHz Power4+ Processor Card P650IBM 5208 小型机CPU,2-way 1.65GHz Power4+ Processor Card P650IBM磁带机/磁带库IBM外置磁带机IBM 7206-336 36/72GB 4mm DDS5外置磁带机P51A,P52A,P55A,P561,P570,P510,P520,P550,P560,P570IBM 7206-220 20/40GB 4mm DDS4外置磁带机P520,P550,P560,P570IBM内置磁带机IBM 1991 36/72GB 4mm DDS5内置磁带机P52A,P55A,P520,P55A IBM 6185 20/40GB 4mm DDS4置磁带机P615,P630,P650,P670,P690IBM数据磁带IBM 59H4456 20/40GB 150M 4mm DDS4磁带/数据带IBM 18P7912 36/72GB 170M 4mm DDS5磁带/数据带IBM DS系列控制器/电池 DS4300控制器24P8206 IBM FAStT600/DS4300控制器,256MB Cache24P8225 IBM FAStT600/DS4300控制器,1GB Cache24P8062 IBM FAStT600/DS4300控制器电池,原装全新24P0953 IBM FAStT700/DS4400/FAStT900/DS4500电池battery。
无卤阻燃导电布(PF37B000A22/NF36B000A22)产品特性:良好的导电性和屏蔽效果. 良好的加工性,质地柔软,易于包覆成型. 符合欧盟RoHS/WEEE 环保标准. 通过美国UL94 V-0防火等级认证.产品详细介绍:无卤阻燃导电布(PF37B000A22/NF36B000A22)产品特性:良好的导电性和屏蔽效果. 良好的加工性,质地柔软,易于包覆成型. 符合欧盟RoHS/WEEE环保标准. 通过美国UL94 V-0防火等级认证.产品详细介绍:阻燃导电布(PF37B000A21/NF36B000A21)产品特性:良好的导电性和屏蔽效果. 良好的加工性,质地柔软,易于包覆成型. 符合欧盟RoHS/WEEE 环保标准. 通过美国UL94 V-0防火等级认证.产品详细介绍:热熔胶导电布产品特性:良好的导电性和屏蔽效果. 良好的加工性,质地柔软,易于包覆成型. 测试结果符合欧盟环保标准(RoHS/WEEE).产品详细介绍:热熔胶导电布产品特性:良好的导电性和屏蔽效果. 良好的加工性,质地柔软,易于包覆成型. 测试结果符合欧盟环保标准(RoHS/WEEE).产品详细介绍:导电胶带产品特性:良好的导电性和屏蔽效果. 良好质地柔软,粘结力强,适用于线材等的包覆缠绕. 符合欧盟RoHS/WEEE 环保标准.产品详细介绍:黑色导电布(PF39B010)产品特性:良好的导电性,屏蔽效果, 抗脏污,抗手印能力. 符合欧盟RoHS/WEEE环保标准. 产品应用:导电衬垫等.产品详细介绍:黑色导电布(PF39B010)产品特性:良好的导电性,屏蔽效果, 抗脏污,抗手印能力. 符合欧盟RoHS/WEEE环保标准. 产品应用:导电衬垫等.产品详细介绍:平纹导电布产品特性:良好的导电性和屏蔽效果. 质地柔软,易于包覆成型. 良好的金属层结合力. 符合欧盟RoHS/WEEE环保标准.产品详细介绍:平纹导电布产品特性:良好的导电性和屏蔽效果. 质地柔软,易于包覆成型. 良好的金属层结合力. 符合欧盟RoHS/WEEE环保标准.产品详细介绍:格纹导电布产品特性:良好的导电性和屏蔽效果. 质地柔软,易于包覆成型. 良好的金属层结合力. 符合欧盟RoHS/WEEE环保标准. SY-NF35B-C等,具有良好的抗脏污,抗手印能力.产品详细介绍:格纹导电布产品特性:良好的导电性和屏蔽效果. 质地柔软,易于包覆成型. 良好的金属层结合力. 符合欧盟RoHS/WEEE环保标准. SY-NF35B-C等,具有良好的抗脏污,抗手印能力.产品详细介绍:网纱导电布(MF32D)产品特性:良好的导电性和屏蔽效果. 质地柔软,金属结合力好. 产品详细介绍:网纱导电布(MF32D)产品特性:良好的导电性和屏蔽效果. 质地柔软,金属结合力好. 产品详细介绍:无纺导电布(WF36B)产品特性:良好的导电性和屏蔽效果. 良好的加工性,极易于冲型. 符合欧盟RoHS/WEEE环保标准.产品详细介绍:无纺导电布(WF36B)产品特性:良好的导电性和屏蔽效果. 良好的加工性,极易于冲型. 符合欧盟RoHS/WEEE环保标准.产品详细介绍:金属泡棉产品特性:良好的X-Y-Z三向导电性和屏蔽效果. 弹性极强,易于包覆成型,填充. 符合欧盟RoHS/WEEE环保标准. 产品详细介绍:金属泡棉产品特性:良好的X-Y-Z三向导电性和屏蔽效果. 弹性极强,易于包覆成型,填充. 符合欧盟RoHS/WEEE环保标准.产品详细介绍:服装用导电布(NF35D-C水洗) 产品特性:良好的屏蔽效果. 质地柔软、轻盈,且撕拉牢度强.产品详细介绍:服装用导电布(NF35D-C水洗) 产品特性:良好的屏蔽效果. 质地柔软、轻盈,且撕拉牢度强.产品详细介绍:石墨片石墨片产品特性: λ X-Y 方向导热系数240 W/m•k , Z 方向导热系数6 W/m•k 。
宜宾市2018年初中学业水平实验操作技能考试
化学学科实验操作试题(三)
配制50克溶质质量分数为6%的氯化钠溶液
(考试时间:10分钟)
一、实验目的:配制50克溶质质量分数为6%的氯化钠溶液。
二、实验用品:
量筒(50mL)、胶头滴管和玻璃棒(盛于烧杯中)、烧杯(250 mL )、细口试剂瓶(盛放配制后的6%的氯化钠溶液)、盛装废弃物的烧杯、抹布。
蒸馏水(盛于细口瓶中)、氯化钠固体3g(备好,并用纸包装)。
三、实验步骤:
1.检查仪器和药品。
2.将3克氯化钠放入烧杯内。
3.准确量取蒸馏水,并倒入烧杯内。
4.搅拌,至氯化钠完全溶解。
5.清洗仪器,整理复位。
宜宾市2018年初中学业水平实验操作技能考试
化学学科实验操作试题(三)
配制50克溶质质量分数为6%的氯化钠溶液
一、实验目的:配制50克溶质质量分数为6%的氯化钠溶液。
二、实验用品:
量筒(50mL)、胶头滴管和玻璃棒(盛于烧杯中)、烧杯(250 mL )、细口试剂瓶(盛放配制后的6%的氯化钠溶液)、盛装废弃物的烧杯、抹布。
蒸馏水(盛于细口瓶中)、氯化钠固体3g(备好,并用纸包装)。
监考教师确认成绩学生签字。