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交流电动机变频调速技术对节能、环保、制造业(产量和质量提升)、交通牵引及家用电器的重大贡献。变频调速交流电动机,特别是笼型异步电动机,具有体积小、重量轻、结构简单、维护方便、制造成本和运行费用低、能在恶劣环境下可靠运行等一系列优点。但是过去由于实现调速困难或者某些调速方式低效不够理想,长期以来在调速的领域仍被直流调速占领,交流电动机的优点在调速传动中未能获得发挥。直到上世纪七十年代初,随着电力电子、微电子(集成电路)和微机技术的飞速发展,人们长期渴望的变频调速器实现了工业化生产。1所谓变频调速器它将三相工频(5Hz)交流电源(或任意电源)变换成三相电压可调、频率可调的交流电源,有时又将变频调速器称为变压变频装置VVVF。主要用于交流电动机(异步机或同步机)转速的调节。个交流电动机变频调速系统由变频调速器驱动器交流电动机和控制器三大部分组成。其中关键核心设备是变频调速器,由它来实现电动机电压和频率的平滑变化。频调速在调频范围、静态精度、动态品质、系统效率、完善的保护功能、容易实现自动控制和过程控制等诸方面是以往的调压调速、变极调速、串级调速、滑差调速和液力耦合器调速等无法比拟的。
英国ONDRIVES变速箱和减速器PF70-15A
SELET传感器L70500-SH3
MD MICRODETECTORS传感器MDI63G 147
03760999 ELEMENT HDD30.22-**/GE-V-T
MD MICRODETECTORS传感器MDI38G 1844
WILDEN P400/PPPPP/WFS/WF/PWF04-10854
MD MICRODETECTORS传感器MDI58G 2214
hydac 0950 R 003 BN4HC 滤芯
FHF 9111021013
GUTEKUNST弹簧X130-20L
小强工控 CARLO GAVAZZI ZRLS15NA
automationdirect G3P-015
SCHMERSAL AZM 415-11/11ZPK 24 VAC/DC 101167205 门保护开关
MD MICRODETECTORS传感器MDI38G 2213
71001517 HDP30.61-05/30.34 D
brinkmann SGL1700/310-W9Z+802 泵
DOLD 63917 MK9054N.12/010 AC50-500V Tv=0-100S
SELET传感器OCV81/D1ANSCMC5
小强工控 CARLO GAVAZZI PS21L-AO11BR-M00
FUTEK LSB200 FSH03867 sn:647299
RIEGLER 6.DD.400100
Turck WAKS3-2/S366 Nr:8019161 接头电缆
MD MICRODETECTORS传感器FAIH/X0-0E
MD MICRODETECTORS传感器MDI63G 2829
KOBOLD DON-115HR31LOMO
MAXON电机110138
GEMU 88015139
automationdirect ABC3
HDP30.27-33-LME/MB/30.27-LMB-M1 S
02014979 DIVIDER PLD20/4/CS-GE/16-GD/16-GD/16-GD/16-GD
MD MICRODETECTORS传感器MDI58C 1250
LIKA编码器EC-M10F-LK-I8-25 CAVO 25MT
AI-Tek Instruments T77610-10 Tachtrol 10
RIEGLER TFM 270-30
小强工控 CARLO GAVAZZI RSHRM32CV34
Dieckers GmbH 720 1419-4 2500bar,9/16"HP 旋转装置
WENGLOR HM24PCT2
Henke-Sass, Wolf GmbH HSW Flowmeter Type DW-U,from left 3/4” external thread,DN20 流量计
SELET传感器CS3P060
DOLD 36216 BA7962.82 DC110-127V 0,15-3S
WK177L114 磁性开关 Tiefenbach
RIEGLER 243.68
EC Motion ECM266-E1.2A
DOLD 58904 BF9250.03 UH=AC/DC24V 3xAC 15A
AE311026 DL2D3124025/OS FS000110
MD MICRODETECTORS传感器MDI38G 886
automationdirect DMP-0P-1H Thumbnail
em-technik 1A100MG4018PV PVDF
automationdirect AVS-5312-120A
小强工控 CARLO GAVAZZI PS21L-AT20P0-H00
MD MICRODETECTORS传感器MDI63F 1488
VEAM CIR06R2027S 连接器
RIEGLER 227.44-50,0
DUNGS Model: GW 500 A6/1 DUNGSR IP54 Made in Germany GW 500 A6/1 Pmax=600mbar Gas TU (AC)50-60Hz 10A 250V -15T7012/99 0176 CE0036 Range: 10-50KPa SP high 34Kpa IDNo: CE-0085 AO3220
RIEGLER 13.DM.32060
DOLD 60874 MK8804N.14PS AC/DC24V
EUROTEK 4223 ET/72-144/24/6A/SD150/D
Micronel D481T-024KM-4
DOLD 68510 IK9171.11/240 3/N AC415/240V 0,75UN
Brinkmann Pumps BFS 238-KB-T5(6PUSP3BS-023800+1 泵
automationdirect DC-BRS08-06M
automationdirect A17120DN
03780062 HDP35.80S0-06S8-LME/MD-N-BZ
AirCom B11-02 WJC
ELTRA EPB502/3PR
VIVOIL X0F1321NBBA
MD MICRODETECTORS传感器MDI63A 2959
67060143 PLP20.20-03S1-LMB/MA/20.20-LMB/MA D/FS EL
JUMO ATH-2 NR.014018990101002
Beck GmbH 930.83.222511 差压开关
automationdirect PJ050 Thumbnail
Hawe HMB2-1/180-30F-E2-G2 换向阀
02019461 MOTOR PLM20.16D0-49S1-LOC/OD-N-D-EL CF
REXROTH R412007045
MD MICRODETECTORS传感器MDI58C 1328
HYPERTAC LRPA-06A-MRPN-19701 6PIN 6x2.5 插头
automationdirect DC-JS55-80A Thumbnail
Goetze 451sgk dn25 阀门
FURON SBVM-144-SCR-F6 阀
RIEGLER 196.121
SELET传感器OCV81/CANSC4M
MD MICRODETECTORS传感器UK1F/G2-1ESY
Honsberg HD2K-020GM025 流量开关
ACLA-Werke 141337.01 滚轮
小强工控 CARLO GAVAZZI PS42L-AT20LG-T00
PCH PCH1275CHF5209
WIKA 533.53.100cont831.2 0...600mbar P#12406821
automationdirect WG-262-005-R Thumbnail
PFAFF Schneckenrad N Nacharbeit SHE 25-1 Oeltau,NR.40063700 蜗轮
RIEGLER 190/6-2
GUTEKUNST弹簧RZ-001I
SCHUNK SWA-011-000-000 302317 工件夹具
DRUCK Ptx1400
automationdirect AD-HSSR810-AC-28
UNION 电磁阀 UTS-4520305/E2
Turck 5313101 MS1-33EX0-R/220VAC 隔离器
小强工控 CARLO GAVAZZI FUTS3-20
RIEGLER 15.DMA.63020
小强工控 CARLO GAVAZZI PD30ETD02NAWE
小强工控 CARLO GAVAZZI PS31L-MS02RH-T00
EMG PM148-25K M
小强工控 CARLO GAVAZZI NV10PUC2TE0
69216101 PLP30.61/30.38/20.6,3 D/FS-L
DEMAG DRS 125-A35-E-0-B-H-A30
DESTACO 8EA-109-1
NORD TYPE SK 90S/4 BRE10 HL F NO.201471064-100 20804389
BR02 DM2D3127065/OS IC101023
MD MICRODETECTORS传感器AH1/AP-3A
automationdirect GCX1221-24 Thumbnail
automationdirect F3-08TAS-1 Thumbnail
Mahle AF6026-016 过滤网
ALRE ETR 74.2
EXSYS EX-3455
Turck NI10-M18-Y1X-H1141 .No.40153 接近开关
FEAS Artikel-Nr.:584431
中发工业TACO 463-301-21R0 AC200V报价

事实上催化燃烧是燃料在接近化学计量情况下进行氧化反应,并放出大量热。因此催化燃烧要求所用催化剂的首要条件,必须在高温氧化反应情况下具有高的活性,此外还需有高的热稳定性、高的机械强度以及对燃料中所含毒素有高的耐腐蚀性。型有机气相污染物去除技术1.2.1生物法该法早应用于脱臭。近年来随着对有机气相污染物治理技术研究的不断深入,该法逐步应用于有机气相污染物治理。与常规治理技术相比,具有设备简单,投资运行费用低,无二次污染等优点,但只是在处理低浓度、易生物降解的有机气相污染物时才具其经济性,即普适性较差。
SCHUNK DPG-plus 125-1-AS ID:0304343 工件夹具
TEHDASVALO H125/E27 QE125W GE-lamp 光源
00376641 MOTOR PLM10.6,3 R0-30R9-LOA/OB-N
Solartron Metrology USB I/F Moudule Kit
Spieth MSW45.28(M45×1.5)
PMA NVNZ-M406S-13(19-27)
FHF 4.0105E+11
MD MICRODETECTORS传感器MDI58G 1495
Rexroth 3DR16P4-5X/100Y/00V 阀
HYDROTECHNIK PF1/4,2103-01-18.00
MD MICRODETECTORS传感器MDI38F 947
HARTING 9200163001 插针接头
MD MICRODETECTORS传感器MDI58G 2540
Sub-ATLANTIC 24V DEARMOTOR 0081-DET
RIEGLER TFM 240-1012-S
automationdirect HRC-80M
Fronius 44.0350.0482 焊机零件(焊接头)
Braun GmbH Certification of origin 隔离器附件
B&R 0TB704.91 控制模块
FP30.27S0-05S3-LGE/GE-N
HYDAC BFP72G3W1.0
02004661 PLP20.16D0-82E2-LEB/EA-N-EL
MD MICRODETECTORS传感器MDI63D 374
FEAS Netzteil PS2U500L12
RIEGLER 371.101
DOLD 57456 IL9171.12/031 3AC100V 0,55-1,05UN
MD MICRODETECTORS传感器MDI63A 2286
SELET传感器CE40200
RIEGLER MSN23218M5
automationdirect A24020SP
FP30.82R0-19T1-LGG/GF-N
PILZ 774318 总线模块
hydac ETS 1701-100-000+TFP100+S.S 压力开关
ZIEHL-ABEGG MK092-2DK.10.N
automationdirect G25-SL160-4CS Thumbnail
Roehm GmbH 1130666 1042 Nr.8079 24,997 DECKEL-MAHO.2334878 工作台卡头
RIEGLER 1119.40-ES
03781952 HDP35.50D1-34S8-LSD/SC-N
AMO LMK-101.0-0-3-6A
RIEGLER 12.DMI.32020
MOOG G631-3008B 伺服阀
DOLD 24742 MK7858.82/100 AC220-240V 0,1-512S
PMA Prozess- und Maschinen-Automation GmbH KS94 9407-924-05001 控制器
HEIDENHAIN 295478-50
expo ETM-IS31-001
96A1-CAAM-00RR WATLOW 温度控制器
IPD电源DC2-70-2003
automationdirect PSM24-BFM600S
KENDRION OAB513002A00
MTS RHS5500MP101S2B6100
RIEGLER ES 566
BOEHLER UTP 665 3.2*350mm 14833(54kg) 焊条
04202500 STEP-UP GEARBOX MP3,5/*/M/3
RIEGLER SP 17-7500SSD
HASBERG 0. 2mm*100mm*5m 精密钢片
MD MICRODETECTORS传感器MDI58G 40
MD MICRODETECTORS传感器MDI58B 2966
MD MICRODETECTORS传感器FAIM/BN-3E
MD MICRODETECTORS传感器MDI63F 1012
02006030 PLP20.25D0-01S1-LBE/*GC/*GC-N-P4-30,5-***
小强工控 CARLO GAVAZZI RCRGN-150-2
Elektror HRD 7 FU-105/15 Artikelnr.101743-0000
hydac EDS 410-060-4-062 压力传感器
TURCK 8MB-056-1
DOLD 52465 BA9036/001 DC250V + RV D.FOLG.POS.
SELET传感器B06G122PO
80030605 KP40.109-34S8-LGH/GF-CSC/PLP20.4-LGD/GD S1/FS-EL
automationdirect PFK1 Thumbnail
automationdirect LM50-1001 Thumbnail
MD MICRODETECTORS传感器MDI58G 2854
kistler 5073A111 传感器控制器
MD MICRODETECTORS传感器MDI58C 799
Eaton Electric GmbH DILM40(230V50/60Hz) 277774 接触器
MD MICRODETECTORS传感器MDI63A 2819
DEMAG 77306033
Norelem 03320-03X20 ---
R10R-40APS-ES50B-02A01 0310-4-0000
Nanotec ST4118D1804-KREN
Turck IM21-14EX-CDTRI Nr.7505651 隔离器
GEMU 615 15D 112511/N
HAZET 440/14P mit 440-9 扳手
BERNSTEIN 6017169066 SLM-MVTW24DC-22 Finecorsa di sicurezza
MD MICRODETECTORS传感器MDI58B 438
KOBOLD DF-05HR08HP03K
MD MICRODETECTORS传感器MDI63G 884
COVAL GVPS25N14P1AL
donaldson REX77-0050 5kPa
automationdirect F17120DN
03576169 MOTOR KM30.51R0-83E3-PGF/GF-N
ROSSI GMBH A04MRV40UO3A-HBZ71A 4 SondermotorB5/35 减速电机
RIETSCHLE 2BL2101-2AH50-4A
automationdirect LR-4015
NIVOTEMP61-0-M3-MS BUHLER
RIEGLER 516.304
ZIMMER WER03LF09-B
LIKA编码器I58-Y-100ZCU26R 100PPR-RAD
LIKA编码器SFA-2000-GA-2000-M0.5 SUPPORTO A FILO
RIEGLER 218.006-4
RIEGLER 849.004
MD MICRODETECTORS传感器MDI58G 1376
小强工控 CARLO GAVAZZI PS31L-MT03LB-M00
EA WK451604
Active Key键盘AK-CB7000
Bender AN450 电源
MD MICRODETECTORS传感器MDI38F 1574
martens NG1000-4-5,
MD MICRODETECTORS传感器MDI63A 1344
EMG ELDRO ED 80/6 06/549298 电机
小强工控 CARLO GAVAZZI UCC
TER PFD9067E0752002
04004000 PORT CONNECTOR BG1-BC/FG12-N (1GB 12)
Honsberg CRE-025HMS-139 流量开关
HAWE KA24SKDT/H0.93-A 3/360
EA ZA310025/HT-NE034100
BARKSDALE XT-R120221-357/900
HEB Z100-101-25/12/30.00-206/B1/S16/S21
BAUMER IFFM 08P1703/01
automationdirect SPB30XL037BF-312
MTS RHM0750MR021A01
MD MICRODETECTORS传感器MDI58F 701
MD MICRODETECTORS传感器MDI58C 238
PLP20.20-54B5-LBE/BC/20.14-LBE/BC S/FS EL
MD MICRODETECTORS传感器MDI63G 155
HPI齿轮泵P1AAN1006CL40C02V
RIEGLER V 77
76401000 HDP35.100/30.17-LGF/GE-S-BZ
KELLER pressure sensor PA-21Y/10Bar/81554.33(PA-21SR/01/805203 0-10BAR)
TR TA-MINI-6S 485-00001
76400500 HDP35.80-34-LMF/ME/30.43-LMC/MBS2
RIEGLER 34.816
MOTOR PLM10.2 S0-81E1-LBA/BB-N
AECO CLL000024 CL1001/U 24Vac 200K
AKO AKOVAC-B.1/4.24DCL.NO 减压阀
SOLARTRON METROLOGY DP/10/P-4MCABLE
MD MICRODETECTORS传感器MDI63G 527
MD MICRODETECTORS传感器MDI63A 492
BAUER MY COM G75P/S35L
03569318 REAR SECTION KP20.20D*- * *-L */GD- *N5-V-P
VIVOIL X2R4101EBBE
小强工控 CARLO GAVAZZI PD30CNB15PPRT
ARIS EV61-521MJ1 220VAC 5VA 电磁阀
MD MICRODETECTORS传感器MDI63F 588
automationdirect E22TB9X26 Thumbnail
PARKER EW06LOMDA3C
Bohle AG 602.2 吸盘
JUMO 608520/2110-818-02-2000-843-8-105-96-46-110-21/426
DOLD 28667 BA9036 AC50HZ 240V
035741FL FRONT SECTION KP30.56D0-04S3-LME/MD-65M5-V-A-CSL
RIEGLER 100.503
HYDAC 28/38-38/B17
03598184 FRONT SECTION PLP30.61S0-A5U3-LED/EB-N-A
automationdirect RL113G Thumbnail
MD MICRODETECTORS传感器MDI38F 1766
DEMAG KBA100B4
automationdirect H750-2C-120A Thumbnail
HEIDENHAIN 200393-02
automationdirect GSDA-HTSNK-4
VERSA VPP-4302-316-EP/ERQA
MD MICRODETECTORS传感器MDI63G 2869
MD MICRODETECTORS传感器MDI58B 2447
automationdirect B01-A-120
RIEGLER 201.54
AECO I18000336 SI18-N5 LC5
MD MICRODETECTORS传感器MDI58B 2540
HENGSTLER 0918Z410000J0编码器 DELTA HP3.151B7PFLX 进口备
Beckhoff Automation GmbH KL1408 总线模块
MD MICRODETECTORS传感器MDI63D 880
Knick B13028F1.010 OPT336 隔离放大器
LTA 8000-16000 钨丝
EXCELLO X.1000.7768 轴
RINGSPANN DH 15 PFK-620M-12
GEMU 600 25M14
JUMO 902003/10 2xNiCr-Ni K
HARTING 19 30 024 0272 接插件
SELET传感器B01E3015PCC5
Murrelektronik GmbH 7000-08101-0510300 带接头电缆
RIEGLER N 30
Balluff GmbH BTL7-E100-M2500-B-S32 位移传感器
02000229 FRONT SECTION PLP20.6,3D0-82B2-LBE/BC-N-A FS
LIKA编码器MDS-25C-10-10 GIUNTO 10-10
DOLD 47819 AA9837.12/010 200-600HZ UH AC230V
Econex AB1B2132-S
厦门供应高品质 意大利 UNIVER 电磁阀 AE-1010 原装批发
MD MICRODETECTORS传感器MDI58B 977
CIRCLE SEAL SV464T32P6P33
RIEGLER 243.310-N
DOLD 59119 BA9053/110 AC0,5-5A AC/DC24-80V
SELET传感器K1430PSCC5
DOLD 22121 AA7666.21 AC50/60HZ 127V 0,15S-30H
automationdirect GCX1191-120L
LIKA编码器MDW-25C-10-10 GIUNTO 10-10
MD MICRODETECTORS传感器CQ55/BN-3E
FP40.87D0-19T2-LGG/GF-78A2-N-A
Sensopart FT 80 RLA-500-SIL8 Nr:574-41024 光电开关
R+W BK2 D56-a25-b24-L63
00373447 PLP10.3,15 S0-29E8-LGD/GC-N PILZ Nr.777585 模块 MD MICRODETECTORS传感器LS2ER/90-105F
IPD电源NXT-100-1006 Remote (RE) VIVOIL X0T0402ABBA automationdirect WG-262-010-R SIEBERT SX45–220/05 60_1/4_IG K2401000200M OMRON A22Z-30TW英国ONDRIVES变速箱和减速器E60-2-30-LH OMRON E3FA-DN23LEUZE 50118929 CML730i-T05-1440.R-M12RIEGLER 243.56-N
中发工业TACO 463-301-21R0 AC200V报价

UsedWater是新加坡为了改变公众对污水的理解,提升NEWater的社会接受度而衍生,创作的专业词汇,借用这个词语来体现对污水的资源价值和能源价值。IW:(水协会)正在全球倡导用Usedwater代替wastewater。UsedWater包括多种,如生活污水,工业废水等,本文将介绍利用厌氧处理技术处理市政污水,对工业废水进行循环利用,还将介绍可实现节能减排的实时曝气控制技术,以及MBR工艺试验装置。