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進(jìn)口德國(guó)Baruffaldi DMS-08BF
進(jìn)口德國(guó)PCH PCH1072 CHF8242
進(jìn)口德國(guó)Precitec P7007-154-15000
進(jìn)口德國(guó)allectra 301-KAPM-060-PAIR1-10M
產(chǎn)地 | 進(jìn)口 | 加工定制 | 是 |
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歐戟進(jìn)口Watson-Marlow泵用零件MNA0659A
歐戟進(jìn)口Watson-Marlow泵用零件MNA0659A
上海歐戟貿(mào)易有限公司
歐戟控制設(shè)備(上海)有限公司是歐美備件服務(wù)供應(yīng)商。專(zhuān)注于進(jìn)口機(jī)電設(shè)備、儀器儀表等進(jìn)口設(shè)備。
我們的客戶(hù)來(lái)自汽車(chē)(一汽大眾、一汽解放、北京奔馳、奇瑞),汽車(chē)下游(大陸汽車(chē)、卡斯馬、華域、麥格納),鋼鐵(武漢鋼鐵、山西太鋼、寶鋼),食品(百威、旺旺),能源(中石化、中石油)等多個(gè)行業(yè)。
公司總部位于德國(guó)法蘭克福,美國(guó)芝加哥和中國(guó)上海設(shè)立分部,可直接與德國(guó)、法國(guó)、意大利瑞士等千余家廠家進(jìn)行高效快捷的溝通合作。
美國(guó)Progress Chemical Inc.化學(xué)制劑中國(guó)區(qū)代理
優(yōu)勢(shì)品牌
傳感器:HBM、Baumer、KIMO、GE、Kistler、Lorenz、SenoTec
開(kāi)關(guān):SUCO、Euchner、Layher、Schmersal、Contrinex、Schneider
工業(yè)閥門(mén):Parker、Bucher、Moog、IMAV、AVENTICS、Gemue
工業(yè)泵:Parker、Bucher、Moog、Kracht、Vogel、Hawe
電機(jī)驅(qū)動(dòng):Bosch、Bonfiglioli、Jahns、VEM
夾具模具:Zimmer、Schunk、OTT、PHD、robohand、Berg、Rud
儀器儀表:Wika、Jumo、GMC、Phoenix、GOSSEN、Warmbier
電氣元件:Siemens、B&R、Vipa、Puls、Murr
hydac | LD-CEE 50 D 6 1D |
hydac | MFZP-2/2.1/P/80/20RV6/0.75/400-50 |
SERTO | SO 37421-6 PA PN 10 |
TOX | Q-s08.30.100.12 |
Rexroth | DBET-61/100G24K4V |
SFS | SFS4141 120/60*295*540 |
SIEMENS | 7MF44331DL022BBO-Z//A01+Y01+Y15+C11+C12 |
SIEMENS | 7MF44331DY022BBO-Z//A01+Y01+Y15+C20 |
SIEMENS | 7MF44331FL022BBO-Z//A01+Y01+Y15+C11+C12 |
SIEMENS | 7MF49031BZ024B-Z C11+C12+K1Y |
Staubli | RMI16 .6164 (R3/4) |
Staubli | RMI16.1819/JV |
TOX | 108863 ZU01 |
TOX | 156914 |
TOX | 161744 INA-25 lang KWSE25LFA521 |
TOX | 221138 |
TOX | 295572 |
TOX | CZF32 110103 |
TOX | ZKN103 .045.190.410.000 344409 |
TOX | ZWE001.000 CEP 211888 |
Sitronic | 5480/02.5K29 19694 24VDC |
Gemue | 695/40D/8 |
SENSORIK | SV-45/30/15-N-O |
Sterling | HA1207AADBJ0B0;Pp-TR1596038-01 |
STAHL | 110102 CZF31 |
STAHL | 110103 CZF32 |
STAHL | 110104 CZF37 |
Staubli | 14.5165-22 |
Staubli | 14.5165-25 |
Staubli | 15.0640-23 |
Staubli | 15.0640-24 |
Staubli | 15.5272 |
Spieth | DSL25.42-8342 |
Spieth | MSR20*1-8182 |
heidenhain | Encoder ROTARY,ABSOLUTE,[ROD 320.005-2500/HEIDEN HAIN]+D -83301,9999,Type:FLANGE,SN:6 975 543,*SAFETY ITEM |
Romano | Isolator/Signal Converter CONVERTER[LWLE2/ROMANO GMBH],DC 5V,NO EXPLOSION |
TMEIC | Printed Circuit Board [A2N CPU/TMEIC],* =M2N CPU/LS |
tuenkers | V 40.1 A10 T12 135°BR2 |
tuenkers | V2 63.1 z A10 T12 105° |
tuenkers | V2 63.1 z A10 T12 75° |
tuenkers | V2 80.1 A90 T12 105° |
ABB | ACS800-04-0170-3+P901 |
ABB | ACS800-04-0400-3+P901 |
ELTROTEC | ESKbi 60 |
airtac | ACA2525-2 |
Rexroth | MSK040C-0600-NN-S1-UP0-NNNN R911306383 |
Rexroth | CYM1-mt4-50-36-300-A20-b11chdms42210 |
moog | D765H38FOGMAVSXO |
TR | LP-38-3750-DP 307-01398L |
Staubli | AF152 .12/LN |
Staubli | AF152.12/RE |
Staubli | RMI152.102 /LN |
Demag | DSUB311 K-U-CONTCT 42V50HZ |
heidenhain | 325693-41 |
heidenhain | 337147-01 |
heidenhain | 533631-09 |
heidenhain | 658492-01 |
expoworldwide | ETM-IS11-113 |
expoworldwide | S0030/588 |
expoworldwide | S0030/606 |
expoworldwide | S0191-026 |
Schenck | V025361.B0157 (VEG20611/VDB20600) DC24V |
Schmidt | CPS 10.2 φ6 φ10 |
RITTAL | RIT3238.200 3238 |
S+B | Nr.27711 VCS09611SKEBZ420 |
FUTEK | FSH02663 |
HBC | PRESS BUTTON FOR FST726M3EXDNSPECTRUM3 SN726-1201255 |
Steuler | K70490 |
LEE | 0.003 6109922 |
LEE | INKX0514300AA |
LEE | INZA4650935K |
SINEX | TS 50/12 U IP55 230V |
Lambda | SLOT2 A MODULE 5V 0V 60A MF OPTION SLOT4 A MODULE 5V 0V 60A N / A OPTION SLOT5 E MODULE 12V 0V 8A 12V 0V 8A N / A OPTION, CA6000F 5A_MF, 5A, 12 / 12E (600W), order H60735 |
Tecsis | P3297S069021 Bereich: 0-1bar abs Ausgangssignal: 4-20mA Versorgungsspannung: DC 8-30V |
Bran+Luebbe GmbH | RING 650379 MIXER KMF-70 9M4/ |
Bran+Luebbe GmbH | WING 650384 MIXER KMF-70 9M4/6 |
SCHUNK | PGN80 -plus |
SARTORIUS | IW2P1-600LL-L+33 |
Demag | ZBA100-AL-4-B05 0 MOT Nr:43282780 |
Staubli | N00245815 F215H5EN |
Varvel | CRS50PC 1/10 |
RITTAL | SK3149007 |
Rohm | 466234 T04 METR 100 |
ELAU | SH070/600100000000011 |
ELAU | SH070/600200000000010 |
ELAU | SH070/600200000000011 |
ELAU | SH100/301000000000011 |
TR | ZE65S |
TR-electronic | CEH58M-00211 SN:00102 000 |
TR | BKB63-4B 37374/3 |
TR | CE-65M art nr.110-01460 |
Rexroth | 3lt. / 10 BAR4WRA E 6 E 03-2X / G24 N9 K31 / A1V - R900953168 |
SIAM RINGSPANN | 4201-020001-000000 |
SIAM RINGSPANN | 4202-020001-000000 |
SIAM RINGSPANN | 4204-020301-000000 |
SIAM RINGSPANN | 4205-030201-000000 |
SIAM RINGSPANN | 4206-055001-000000 |
SAMSON | 4763-01100121000000.04 ID. 1008578 SN.5103535 |
RGM | TP56B4 |
Rexroth | 821302084 |
Rexroth | R422000488 |
Rexroth | R911299914 |
RENNER | NR:2010090198 TYP RTL-PP-22/400-18/3-270 |
hydac | YPE:ELFP3F10W4.0/-RV mat.306040"HYDAC" D/N:8600005185 I/N:2 |
Schenck | R141655.001 |
Schenck | R265268.001 |
Tollok | TLK 250 D 20 D 30 |
Stober | P522 SGD 0400 ME 95/115/19x40 |
TECALEMIT | 9200001 |
TECALEMIT | 9200022 |
TECALEMIT | 9200922 |
TR | C58M-00315 |
SIEMENS-z | 2BH1600-7AH36 |
SCHMERSAL | TA 471-02/02Y-H-840 |
Druck | Carrying case (P/N TBA) for DPI611-11G |
Druck | Dirt moisture trap (P/N IO620-IDT621) for DPI611-11G |
Druck | Drucktransmitter PTX -0 bis 500KPa Relativdruck , Genauigkeit: ±0,25% v.Endwert (A1) und Speisespannung: ? ( für ATEX) |
Druck | Drucktransmitter PTX -100 bis 200KPa Relativdruck , Genauigkeit: ±0,25% v.Endwert (A1) und Speisespannung: ? ( für ATEX) |
Druck | DryTC650 stability 0.05 Accuracy 0.4 |
Druck | IDOS to USB converter (P/N IO620-IDOS-USB) for DPI611-11G |
Druck | Mains adaptor (P/N IO620-PSU) for DPI611-11G |
Druck | P/N IO620-HOSE-P2 for DPI611-11G |
Druck | Pressure adaptor set for DPI611-11G |
Druck | Rechargeable battery pack (P/N TBA) for DPI611-11G |
Druck | USB to RS 232 cable (P/N IO620-USB-RS232) for DPI611-11G |
ABB | RK211073-AH |
Gmue | 815R25D 72114 152 250 PS 10.0 bar |
Walther | MD-006DN6 |
HIRSCHMANN | RS30-2402T1T1EDAEH |
Walther Flender | 8M-30-1440 |
Walther Flender | 8M-30-2000 |
Walther Flender | 8M-30-2600 |
Walther Flender | 8M-30-880 |
VAT | VAT 61236-PEGJ-ALZ1/0024 A-1042718 |
Walther | 1-HC-G16-0-S2030-AAAA |
Walther | 1-HC-G16-2-S2030-AAAB |
PACIFIC SCIENTIFIC | PMA230-1050B-02 |
Vector | CANcaseXL 007129 |
parker | INDUTGTS00046 COD.IT035.45E Hz 50/9000 0.45mH A35/53 |
Universal Hydraulik | EKM-736-T-CN |
Wistro | C60 IL-2-2 |
INA | KWVE35B-HL-G1-V2 |
KRACHT | KF4/125G10BP007D P1+DKF4A25 |
HIRSCHMANN | 932-329-100 |
BRECOFLEXX | 50AT10/24050 STR-BM1.0"T"S 056 447544 |
BRECOFLEXX | 50AT10/29660"T" STR-BM1,0S 056 445492 |
INA | 161744 INA-25 lang KWSE25LFA521 |
INA | 217320 ZFS-KWSE 25L Standard |
KUEBLER | KSR-OPTO.06XX |
Hellermann | type:H75X30BK 600-02198 |
Rexroth | R900944032 |
DANFOSS | RT 20017-5237 |
DANFOSS | RT101 017-5033, |
schlesinger | U102rn1-05 |
Rexroth | R900401212 |
Rexroth | R900587559 |
Rexroth | R900587560 |
mico | 02-520-300 |
sime-stromag | 448200 83169907 |
ELMORE | LC 070 1 10 STD 388 CD 8 KE |
SERVOVALVE | 05087.1559T0102AW025 |
bircher | ESD3-09-24ACDC |
tartariniauto | 2200097 |
Rexroth | MSK076C-0300 R911312441 |
ThyssenKrupp | 0160 D 010 BN4HC |
ThyssenKrupp | 2SN/16-750mm DKOL/DKOL 90° |
ThyssenKrupp | 4SP/16-2500mm DKOS/DKOS 90° |
ThyssenKrupp | CWGA-LIN |
ThyssenKrupp | CXFA-XCN |
ThyssenKrupp | DF BN/HC 160 TE 10 LZ.1.0/-B0-B6 |
ThyssenKrupp | DTDA-MCN |
ThyssenKrupp | HEX S400-30-00/G3/4" |
ThyssenKrupp | NFCD-LFN |
ThyssenKrupp | PVAC 2MTMNSJw35 |
ThyssenKrupp | RDFA-LCN + 991001 |
ThyssenKrupp | RFN BN/HC 63 BD10LZ1.0/-03237026 |
ThyssenKrupp | RTF-080309 |
ThyssenKrupp | SCLTSD-250-00-07 |
Renishaw | RESM20USA150 |
Renishaw | V2BJX30D20B |
ABB | 3HAC025542-001/05 |
ABB | 3HNA006147-001 |
ABB | 3HNA010059-001 |
heidenhain | 545547-15 |
SCHOTT | GOFC-S7H-600-IB2 |
SCHOTT | KL1500HAL |
Rexroth | ABZEK-B5-90S-4-A1,10 R900010207 |
Demag | DC-Pro 10 |
STROMAG | 51-6.5-N-M 0Z-699 163213/20 |
REBS | AL1-R1/4" |
ROSS | D 1523 C 5012 G3/4 |
ROSS | D 1523 C 7012 G1 1/4 |
Rotelmann | 765708 420-GROSS 1 1/4" - 2" |
Schmidt | CPS 15/2- 6 -14N |
ABB | AT200/BW/L/A/H2/M4A/X/NEP1/1000mm |
Spieth | DSL25.42 |
Spieth | MSR20.1 |
Rapid electronics | 20-0480 |
Rexroth | 4WEH16R7X /6EG24N9E TK4 |
Rexroth | MCR5A750A60Z32A0M1L01SO50 |
SIEMENS | 2KJ1404-5EK12-1AL1-Z |
Sensortechnics | PXM1000ANC D/C 2114 |
elektrogas | VMR2-RP3/4(220V) |
SCHMERSAL | BNS260-02Z -L-3M |
SCHMERSAL | BNS260-02Z-R-3M |
stommel+voos | Amplifier (A11) SD326DU25S2-X |
stommel+voos | Amplifier (A11) SD326DU25S2-Y |
Agilent | PHD-4 |
Schuler | 89-350.025 DIN2098 |
FLUID TEAM | MSV0321313 |
Lambrecht | 00.14602.100004 |
HYCONTROL | VG600S3070008 |
Walther | Type AE 160406 IP44 63A-6H 380-415V |
YXLON | 4.51211E+11 |
uma | 20Y290098 RC01JP1332FADR.0_15 |
W.Gessmann GmbH | V61B3-01ZP |
WIKA | 213.53.63.1MPa G1 / 4 Axial |
wekal | WPS 7997 |
MANN+HUMMEL | 42 001 62 223.G1/2 |
Baelz | 6490/1-2.2-230 |
VSE | WS2EP012V-321N11/4 MF1-1230-2-1 |
WUERTH | 700 614 2 |
UNIMEC | ANGLE GEARBOX RS166 1/4 S9 |
Gestra | RK44;PN16.mit.300mbar.Feder(DN80) |
pizzato | FR 1650 |
WEG | 0.75KW-230/400V-50HZ-80G-1500RPM-V1T |
WEG | 2.2KW-230/400V-50HZ-100L-1500RPM-B5T |
parker | 6C1227S DN27 |
parker | 6C1633S DN25 |
parker | R10R17S4SN DN10 |
parker | RS25R25S4SN1JP DN25 |
WITT-Gasetechnik | MAPY4.0 O2 SP ZIR |
VEM | K21R315S4110KW 091714/0001H |
parker | 10G-48-1500-NN |
Witte | 90600 40X5000X2000 DIN876 II Gen.3 js7 |
INA | KIT.KWVE15-B-360 for KIT.KWVE15-B-ESC |
ZIEHL | RE18P-2DK.1E.2R |
Baelz | 342-BK-AD-P2-316-FU;DN25;PN16 |
Baelz | 342-BK-AD-P2-316-FU;DN50;PN16 |
parker | NW41262780/CHHHMDRNS27 MC-M1133 |
wassermann | 102129662 |
GEA | 9881-1002-0100-0000 |
parker | AH470372U002 |
parker | RS385851T002 |
Gemue | 481150W3 2AD2L +ADA0020+IST |
Gemue | 48180W3 2AD2L+ADA0040+IST |
?ETěZY Olomouc | 06B(KC-06-E1) |
?ETěZY Olomouc | 06B1(06B-1B-2K1) |
Wittenstein | VDH100-MX1- 40-071-0G0 Art.20052466 |
VIRAX | 220900 |
VIRAX | 220901 |
VIRAX | 220912 |
VIRAX | 220924 |
VIRAX | 220928 |
VIRAX | 220930 |
VIRAX | 220936 |
VIRAX | 220940 |
pcc | DR00600 F10/12-N-L-24AHC , Nr.NXP 0203 |
hedland | H771A-050-MR 14.16~141.6m3/min |
ROEMHELD | 1940-200 |
waldmann | 112 887 037 - 000 760 65 |
Rexroth | 822390504 |
Kuka | KSD1-16 117344 |
Kuka | KSD1-48 122285 |
KWD | TKN560 01900-560V-10/11-001/01 |
marposs | 13XC2864 T18 |
hydac | 6037380/6324/B5 ser.09120017 |
PULSAFEEDER | X030-XB-AAAA385 |
ROEMHELD | 1835B090L26M 24V 360W Y02 |
ROEMHELD | 1835B090L26M 24V 360W Y02L |
Mahle | PI 23025RNPS10 |
HBE | Softex 24/30B-25 H7 ALU |
Konecranes | POQ202R |
SKF | BS2-2211-2RS-VT143 |
SKF | CR 64X85X10 |
SKF | KMFE-11 |
SICK | S30A-7011CA |
Ronzio | FDRA02025 4 WVR |
INGUN | HSS-120.306 230A 15 02 |
INGUN | KS 112 30 |
Heinrichs | MS G1/4”A |
HIMA | F3236 |
HIMA | F3330 |
HIMA | F6217 |
HIMA | F8621A H41q/51q |
HIMA | Z7116/3236 |
HIMA | Z7128/6217 |
Itron | 233-12-4-72 s-nr:3400554588 |
Ismet | 713560ISTU 2500 |
HBM | T40B-1000N.m |
OMEGA | KK33U-009-00-4 |
HAHN+KOLB | HK/33515050 |
Xentaur | XTR100 |
IBB | 607290 |
Schneider | XS1L04PA310 |
HELUKABEL | Nr.81003 1X100M |
HygroMatik | HL18-CDS-AE00 |
LENZE | MCS 19J20-RSOP5-B28N-ST6SOON-ROSO |
ATB | FLA 1251 ND080F0059 906802E3116 |
Bedook | FQ50-L35MD-P41-P2 |
GRUNDFOS | NBG50-32--200.1/190A- |
Releco | C5 -M10DX/DC220V |
hoyer | MS80M2-4 |
LOSMA GmbH | Serie GALILEO Model 500 Part.0947 |
Proxitron | 2319D-15 15m |
Proxitron | IKL015.33GH |
PEAK | PCAN-USB IPEHIPEH-002022 |
maxon | 148867+2rmhf-5000-d-04-64-01-s$ |
Murr | MVK-MPDI08,55308 |
Pneumatic | 450310P |
P+F | RSD2-PSD2-Ex4.34 |
MONARCH | 1153-02 |
moog | D635- -671E |
moog | D661-4858 ;P80HYAW4NEX2-J |
moog | D765 -1603-4 ;S38JOGMEUSX0 |
ATB | AF 63 /4C-7 |
ATB | Die dazugehörige ATB Materialnummer lautet 376108 Die Kundenmaterialnummer lautet 1011036 |
ATB | S2BAHM04350PVT0030S000 |
maxon | 2260.885-51.216-200 |
maxon | 4-Q-DC ADS 50/5 Nr.145391 |
spx power team | PH303C |
PLUS | CS10.241 24VDC/10 A |
Mahr | N501/15/21/48 |
Phoenix | FLS WITCH 8TX |
norelem | 03000-16NLM |
SICK | IME30-15NPSZC0S |
SICK | WT34-R220 |
Novotechnik | TLH-0225 Art.Nr. 025509 F.Nr. 122543/A |
Loramendi Vertriebs GmbH | 161312 |
Loramendi Vertriebs GmbH | 956525/999-999-22 |
Multi-Contact | MGK1VB-10 -14+MGK1R-M20 18.0111 |
nLIGHT | P4-120-0980-7-D-R01-30502 SN:1038266-W1190 |
LEICA | GST20 |
norelem | NLM 26103-02002055 |
Euchner | KCB4E004E000000XZ |
IWAKI | ES-B31VC-3MFG No:M0832680 |
Nordson EFD | EFD741 SN500633 |
POMINI | 110/220VAC +15/±8VDC 2A 800-130-026-01 |
asco | SCG353A047 C113827 |
MENZEL | MC24SFD6784 |
ATOS | DLEH /M-3A/M/PE 12DC |
ATOS | DHI-0714/WP-X 230/50/60AC |
ATOS | PFG -214-D-RO |
ATOS | ^24.6L/min^20Mpa^1375r/min^PFG-21 |
ATOS | DLKZOR-T-140-L71-41 |
ATOS | RZGO-A-033/210 |
BROOK | W-DA71SK-D K630501 |
LAUMAS | CBL15000 |
LAUMAS | CBL50000 |
LAUMAS | WT200 |
SIEMENS | 1LE15012BA23-4AB4-ZL22+L23+L51 UC1405139018601 |
ADDA | BG80-0,55 B3B5 |
CONDUCTIX WAMPFLER | 91012-201-3033261(EA=M) |
DANFOSS | FC-302N250 T5E54H2XGC7XXSXXXXAOBXCXXXXDX |
VENTAPP | Bushings D45(:4) for E 112/50-18.6 |
B+B | ETK4/200.30.100.113.212.2000/P3S |
baumer | IFFM 08P17A6/L |
Ebm | R2E 133-BH66-05 |
SMC | VSA3135-03-X59 |
Columbia Research Laboratories | SR-220RNC |
Columbia Research Laboratories | SR-220RNP |
lempco | 361-1013 |
WENGLOR | IB O40BBM60VB3 |
WENGLOR | LN40PA3(11000mm) |
dynalco | DPM-105 |
Albright | SW200 N-2 24V/400A |
BAUER | C124.1120U2 |
SIEMENS | 6FX2001-8BA05 |
BAUER | M25158576-3 A/173B5718 BS02-38H/DU04LA4-S/E003B7/SP |
AFT | 900.00-A102346 |
BERNARD | Electric actuator [SN6L / 26 / K1 380V B Torque: 30Nm Output speed: 26tr / min Power: 0.06kW, serial number 12L00034.003 |
BERNARD | Transformer Board for [BERNARD Electric Head (ST220 / ST30)] |
Calpeda | A 65-150B/B 2014223342 |
EPCOS | B43456-S9508-M12 400V/5000u |
ATB | A 112M/8/4D-11L Nr.242060501-11 |
DICHTOMATIK | RING,O -86x3VITON FKM 80,K.517.174033 |
acculux | Mulit led lange:135mm mit 4 LED und 4 Linsen zur Lichtbundlung intensiver Lichtkreis |
AVL | DITEST DPM 800 |
AVL | DITEST SCOPE 1400 |
Ebm | R2E 190-AF-58-13 |
Stubbe | PUTA03055-007700 |
MERKEL | 24121483 OMS-MR |
MERKEL | 24275442 PT1 |
JEAGER | 425310006 |
SIEMENS | 3NA3836-2C 160A |
SIEMENS | 3NE 1820 80A |
SIEMENS | 3RT2026-1FB44-3MA0 |
SIEMENS | 6SE6420-2UD31-1CA1 |
SNR | SLZAHNRIEMEN 75AT10-1MM |
Cavotec | PC5-WX04-1500 120/150mm2 420A 1.1KV |
crompton | 252-PVSW-Z6BX-C7-EA-T1(INPUT.266 VOLTS L/N) |
EISENBEISS | PGL58.5SSI1.6T4DNDULNALU |
KENNEDY | KEN-503-2660K |
BMR | SFU 0303 SSE |
CANALAIR | 028004N.30 |
CANALAIR | 043015SA2 |
CANALAIR | 043363U100-714 |
CANALAIR | 70201.1 |
CANALAIR | 0740AR138L15-20 |
CANALAIR | 743100.1 |
CANALAIR | RCKITR250 |
columbia | SR-220RNC |
WILDEN | P200/PKPPp/EPS/EP/P/TV/0504 S/N:0021595950 ITEM:02-10563 M/O:M801450 |
ASM | CLMD1-AJ2C8P02375 |
AIRTORQUE | PT052B |
simens | 6SR4502-510C41-5 |
simrit CFW | 100 130 14.5/16 |
Lammers | 1TZ90011CA |
abisofix | ON-OFF SWITCH FOR ABISOFIX TYPE3 |
Accu-Lube | u17339 |
Accu-Lube | u17340 |
CEJN | 199035625 |
BRAND | 704174 0.5-5mL 4600331 |
BRAND | 704174 10-100ul |
BRAND | 704178 20-200ul |
wago | 2002-1291 |
wago | 2002-402 |
wago | 66710 |
2.工作原理
電流通過(guò)電線(xiàn)時(shí),將會(huì)以電線(xiàn)為中心而產(chǎn)生同心圓形狀的磁場(chǎng)。此時(shí),如果將電線(xiàn)彎成如圖中的“彈簧形”,電感器內(nèi)部的磁通量將指向同一方向,從而增強(qiáng)。通過(guò)調(diào)整圈數(shù),可以產(chǎn)生與圈數(shù)成正比的磁場(chǎng)。這就是電感器的原理。
電流通過(guò)電感器會(huì)產(chǎn)生磁場(chǎng),相反,磁場(chǎng)變化則會(huì)產(chǎn)生電流。
(電磁感應(yīng)定律)
E = L ?(d i/d t)
L: 電感器的自感
E: 反電動(dòng)勢(shì)
電感器的原理
電感器中產(chǎn)生的反電動(dòng)勢(shì)E,與單位時(shí)間的電流變化率(di/dt)成正比,因此在一定電流持續(xù)沿同一方向流動(dòng)的直流電通過(guò)時(shí)不會(huì)發(fā)生。也就是說(shuō),電感器對(duì)于直流電流沒(méi)有任何作用,只對(duì)交流電起到阻礙電流的作用。利用電感器的這一性質(zhì),在交流電路中可以用作電阻(阻抗)。電感器具備的阻抗Z(單位Ω)為:
Z=ωL=2πfL
f為交流頻率、L為電感器的自感。
3.符號(hào)與單位
(1)電感符號(hào):L
(2)電感單位:亨 (H)、毫亨(mH)、微亨 (uH),1H=103mH=106uH。
(3)電感量的標(biāo)稱(chēng):直標(biāo)式、色環(huán)標(biāo)式、無(wú)標(biāo)式
(4)電感方向性:無(wú)方向
(5)檢查電感好壞方法:用電感測(cè)量?jī)x測(cè)量其電感量;用萬(wàn)用表測(cè)量其通斷,理想的電感電阻很小,近乎為零。
電感器的圖形符號(hào)
4.主要技術(shù)參數(shù)
①電感量:也稱(chēng)做自感系數(shù)(L),是表示電感元件自感應(yīng)能力的一種物理量。L的單位為H(亨)、mH(毫亨)和μH(微亨),三者的換算關(guān)系如下:
1H = 103mH = 106μH
?、谄焚|(zhì)因數(shù):是表示電感線(xiàn)圈品質(zhì)的參數(shù),也稱(chēng)做Q值或優(yōu)值。Q值越高,電路的損耗越小,效率越高。
?、鄯植茧娙荩壕€(xiàn)圈匝問(wèn)、線(xiàn)圈與地之間、線(xiàn)圈與屏蔽盒之間以及線(xiàn)圈的層間都存在著電容,這些電容統(tǒng)稱(chēng)為線(xiàn)圈的分布電容。分布電容的存在會(huì)使線(xiàn)圈的等效總損耗電阻增大,品質(zhì)因數(shù)Q降低。
④額定電流:是指允許長(zhǎng)時(shí)間通過(guò)線(xiàn)圈的最大工作電流。
?、莘€(wěn)定性:主要指參數(shù)受溫度、濕度和機(jī)械振動(dòng)等影響的程度。
5.作用
(1)阻流:線(xiàn)圈中的自感電動(dòng)勢(shì)總是與線(xiàn)圈中的電流變化相對(duì)抗。主要可分為高頻阻流線(xiàn)圈及低頻阻流線(xiàn)圈。
(2)調(diào)諧與選頻:電感線(xiàn)圈與電容器并聯(lián)可組成LC調(diào)諧電路。即電路的固有振蕩頻率f0與非交流信號(hào)的頻率f相等,則回路的感抗與容抗也相等,于是電磁能量就在電感、電容之間來(lái)回振蕩,這就是LC回路的諧振現(xiàn)象。諧振時(shí)由于電路的感抗與容抗等值又反向,因此回路總電流的感抗最小,電流量最大(指f=f0的交流信號(hào)),所以LC諧振電路具有選擇頻率的作用,能將某一頻率f的交流信號(hào)選擇出來(lái)。
(3)扼流:在低頻電路用來(lái)阻止低頻交流電;脈動(dòng)直流電到純直流電路;它常用在整流電路輸出端兩個(gè)濾波電容的中間,扼流圈與電容組成濾波電路。在高頻電路:是防止高頻電流流向低頻端,在老式再生式收音機(jī)中的高頻扼流圈得到應(yīng)用。
(4)濾波:也是阻止整流后的脈動(dòng)直流電流流向純直流電路由扼流圈(為簡(jiǎn)化電路,降低成本,用純電阻替帶扼流圈)兩個(gè)電容(電解電容)組成派式濾波電路。利用電容充放電作用和扼 流圈通直流電,阻擋交流電特性來(lái)完成平滑直流電而得到純正的直流電。
(5)震蕩:整流是把交流電變成直流電,那么震蕩就是把直流電變成交流電的反過(guò)程,因此把完成這一過(guò)程的電路叫作“震蕩器”。震蕩器的波形:有正旋波,鋸齒波,梯形波,方波,矩形波,尖峰波。頻率由幾赫茲-幾十G赫茲。在有線(xiàn)電,無(wú)線(xiàn)電領(lǐng)域應(yīng)用非常廣泛。
電感器形狀
6.檢測(cè)
電感器的常見(jiàn)故障有斷路、短路等。為了保證電路正常工作,電感器使用前必須進(jìn)行測(cè)量,用萬(wàn)用表歐姆檔可以對(duì)電感器進(jìn)行簡(jiǎn)單的測(cè)量,測(cè)出電感線(xiàn)圈的直流電阻,并與其技術(shù)指標(biāo)相比較:若阻值比規(guī)定的阻值小得多,則說(shuō)明線(xiàn)圈存在局部短路或嚴(yán)重短路情況;若阻值為∞,則表示線(xiàn)圈存在斷路。
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