山東TECNA 9451廠家拿貨
之后沒有大量污染的時候藥液直接回到原藥箱，進(jìn)行循環(huán)清洗。清洗時要全量打開濃水排放閥門盡量降低壓力，關(guān)閉產(chǎn)水閥，以免使藥液流入純水箱。1次清洗程序一般為先循環(huán)清洗1-2小時，浸泡半小時，有時候浸泡1小時或更長時間會很有效果。再循環(huán)清洗1-2小時。共完成此清洗程序為4小時以上。清洗完成后用反滲透產(chǎn)水或干凈的水（過濾并SDI＜3，而且不含余氯和微生物，電導(dǎo)值＜1μs/cm，對膜進(jìn)行沖洗,沖洗時間為半小時以上。
UNIVER K2000631850M
OMRON K8DT-PZ1TN
RIEGLER 1.DM.16125
FINDER繼電器1C7190030007
flucom減壓閥RLP 50
SCHNEIDER ACTFP2L1M35M10
SCHNEIDER ASI67FFP04A
UNIVER P15SB499-04
balluff BES G08EE-PSC20B-BV02 感應(yīng)傳感器
LEUZE 50116394 BCL 308i SF 100
Eaton Moeller 143305 XAP0108506
OMRON A22NN-RNA-UAA-G102-NN
EA MA310027-NE054100
UNIVER RO2000200040
SCHNEIDER ZB5AG8D
SCHNEIDER KSA630DLC40
SCHNEIDER XCNR2102P20
FINDER繼電器395070249024
SCHNEIDER A9F94250
OMRON CP060-MO2-25-111/R88M-1M10030
Eaton Moeller 141884 XNNSKS-M10X160-8
UNIVER VL12211401260
LORENZ DR-2112/M330-G21 NR.102111
ziehl-abegg 120621 GR31M-2DK.5H.2R
RIEGLER 517.12
EA AG115025
Eaton Moeller 51794 DILEM-01(220V50HZ,240V60HZ)
KOBOLD 流量檢測開關(guān)KAL-K1315SPGO 測量范圍:0.18-9m3/h 報警點(diǎn):L≤4m3/h 可調(diào) 電源:220VAC 顯示:流量趨勢顯示(8個LED燈) 輸出:一個無源接點(diǎn)
供應(yīng)進(jìn)口法國HPI齒輪泵P1BAN2012HA2008HX10...
AECO SMC000230 SMC/P-12L S LC10
Eaton Moeller 185181 C22-PVT-K11-P62
hydac 609480 ZBE 03 溫度傳感器附件
UNIVER K2000500115
ILME ILTM 1674 SP
FINDER繼電器391100120073
TWK編碼器EtherCAT，cable-10-114，STK4GP81 + 10m cable +STK4GP81（接好）
SCHNEIDER NSYSM16630
EA VH310025-NE052100
SCHNEIDER XMLR001G1P75
小強(qiáng)工控 CARLO GAVAZZI PS21L-NT02RJ-T00
FINDER繼電器563481100040PAS
OMRON A22NS-3MM-NAA-G012-NN
SCHNEIDER HMIYCABWIFIAN51
Gefran-2019 F021028 TR6M-B-2-B-C-C-I-D-2 000X000X00200XX
LEUZE 68090202 MLC300T20-225
SCHNEIDER XCKW143
SCHNEIDER MTN2304-0319
SCHNEIDER XS4P12PA340L1
DOLD安全繼電器61732 BA9053/010 AC1,5-15A AC24V 0-20S
EA MA310022-NE032100
BURKERT 電磁閥362878
RIEGLER 290.952
SCHNEIDER XMLC300D2S11
Eaton Moeller 136128 E57SAL30A4EA
MD MICRODETECTORS MDI38F 1996
MD MICRODETECTORS MDI38F 1319
FEAS Netzteil MPS10012/12-1
Honsberg FF-015RMS-125
UNIVER HGU1001M18
RIEGLER 243.09/4-ES
RIEGLER MS239A3809
Eaton Moeller 200763 +IP23/32A
Electronicon E53.N68-104H10
IPF AM000004
SCHNEIDER LV847161
00010812 BURKERT 2200-A-01,2-DB-VA-NM82-110/50-20 *
BARKSDALE CP-38-001+4012
UNIVER K2000631090M
LIKA編碼器ASC5812/AI1-15-L2 AN D15MM-4-20MA-L2
OMRON VZAB1P5EAB
小強(qiáng)工控 CARLO GAVAZZI PS42K-PT02P0-T00
Eaton Moeller 116705 LS-S11A
IGUS CF31.15.04 4X1.5 2570AWM 100米/盤
小強(qiáng)工控 CARLO GAVAZZI G21104401
Eaton Moeller 192372 VLCE22-3P+N
GANTER GN 650-76-A 工件夾具
LEUZE 66076500 MLD335-XR2L
DUNKERMOTOREN 92565.00000 (88565.04490+88842.02028+88711.05200）
JUNG A561-4SAT1WW Antennenabdeckung 4fach
OMRON H3DT-A2 24-240VAC/DC
Eaton Moeller 39425 PKZM0-6,3/NHI11
SCHNEIDER MTN6215-5910
MD MICRODETECTORS MDI58F 2245
Eaton Moeller 182950 M30C-FDRL-W
小強(qiáng)工控 CARLO GAVAZZI DAA51CM24
ELESA+GANTER ---
BECKHOFF CX2062-M510
MICRO EPSILON ILD 1700-50
SCHNEIDER ATV212HD15N4
小強(qiáng)工控 CARLO GAVAZZI PS42L-MS11PR-T00
Beckhoff Automation GmbH C6930-0020 總線模塊
Eaton Moeller 230049 DILEEM-10-C(230V50/60HZ)
山東TECNA 9451廠家拿貨
仔細(xì)觀察組裝好的整機(jī)設(shè)備，如果卡子出現(xiàn)明顯的向外或向內(nèi)傾斜，說明法蘭圓度變形大。這種缺陷導(dǎo)致的直接結(jié)果是壓力泄漏，滿足不了工藝要求，嚴(yán)重時，罐內(nèi)的介質(zhì)從法蘭與墊片之間溢出造成危害。將一塊標(biāo)準(zhǔn)平板，放在搪玻璃設(shè)備人孔法蘭上，然后用一個塞尺測量平板與法蘭之間的間隙，越小越好。人孔法蘭的變形主要表現(xiàn)為法蘭面的不平整，人孔高溫強(qiáng)度差，易變形，很難控制。特別是燒成次數(shù)較多的設(shè)備，人孔變形很大。將一個標(biāo)準(zhǔn)平面圈放在搪玻璃設(shè)備罐身或罐蓋法蘭面上，然后用一個塞尺測量平面圈與法蘭之間的大間隙，測量值越小越好。
HARTING 9000005088 插頭
SCHNEIDER BRS3ADWS0143
KEB inverter F5 4kw ART-NR. 12.F5.B1D-3A00
Eaton Moeller 174394
MD MICRODETECTORS MDI63F 813
Eaton Moeller BB1P100M3
Gefran-2019 F061531 GTF-200-480-0-0-1-0 4-B-M
MD MICRODETECTORS MDI58F 775
OMRON WLD28-THG1-N OMR
小強(qiáng)工控 CARLO GAVAZZI PB18CNT15
UNIVER K2000500239M
RIEGLER 730-C
FINDER繼電器385270120050
SCHNEIDER ZB6YDA2
UNIVER J16A440950B
Gefran-2019 F039098 PC-67-0200 L000X000X00
Eaton Moeller 132491
microsonic hps+340/DD/TC/G2
MD MICRODETECTORS AA1/CP-1A
KUEBLER 8.5850.1241.G102 10-30VDC 編碼器
UNIVER PS15300
MD MICRODETECTORS MDI40A 171
小強(qiáng)工控 CARLO GAVAZZI DI3DINAV1AA0XX
UNIVER HB080818
BECKHOFF C9900-U330
OMRON CIMR-AC4A0930AAA
SENECA PT100-300-MA
SCHNEIDER BSH1402T12F1P
OMRON F3SG-4SRB0920-25-F
SCHNEIDER LC2D50A3T7
hastings 35KV FACTORY ASSEMBLED JUMPERS WITH LARGE RANGE HEADS - YELLOW
SCHNEIDER AR100HD
SCHNEIDER ATS48C11Y
FHF 11241121
MD MICRODETECTORS UKR1A/EP-0EUL
RIEGLER 259.50 B
SCHNEIDER S520284
RIEGLER 745.014-5
Warmbier 7100.PGT120.COM
Gefran-2019 F045534 TPS-1-Z-B35D-T 2130X000X00
UNIVER OV4000500030
小強(qiáng)工控 CARLO GAVAZZI PS21L-MS11W1-H00
BECKHOFF C9900-K281
SCHNEIDER KTA0800LC3A
BECKHOFF C9900-R258
RIEGLER RED2812LST
Gefran-2019 F032201 1600-RRR0II-0401-000
MD MICRODETECTORS MDI58F 2741
BECKHOFF ZB7211-R001
LEUZE 50136601 LCS-2M18P-N15PNO-M12
Eaton Moeller 143911 EP22RK2
SCHNEIDER AR8207BLK
SCHMERSAL 101054931 TS 017-13Y
英國ONDRIVES變速箱和減速器UPSG3.0-40H-K
Eaton Moeller 101575 BCZ-A-TW-2/26
Eaton Moeller 122761 #NAME?
RIEGLER FU 963-AC
GUTEKUNST彈簧X130-20L
OMRON A22NW-3ML-TWA-G101-YE
UNIVER OV1000500080
Gefran-2019 F070026 TCM-CP-1-J-5-D-1-S-C 010X000X00000XA
OMRON GBL4-C0-800-03M00000
RELECO C5-M10/AC400V R .
小強(qiáng)工控 CARLO GAVAZZI PS21L-BO11L3-T00
SCHNEIDER LA9D16976
UNIVER HC600018
UNIVER KE2000320700M
NORELEM 06919-05505
Eaton Moeller 174742 EU6E-SWD-8DD
Gefran-2019 F073338 ME0-6-M-B01C-1-4-0-P 2130B000X00
小強(qiáng)工控 CARLO GAVAZZI PS42L-MT02BR-H00
STAHL 8040/1180X-15L07SA05
BECKHOFF ZK7210-1819-0100
RIEGLER 225.46
MD MICRODETECTORS MDI38F 334
SCHNEIDER MGU66.008.294
FINDER繼電器485281200060SMA
Eaton Moeller 122521 XSPTA0804-SOND-RAL*
RIEGLER 3340.35
Eaton Moeller 170300 FRCMM-25/4/01-G/A
FEAS Artikel-Nr.:588483
小強(qiáng)工控 CARLO GAVAZZI PS21L-BO11BM-M00
SCHNEIDER MGN61312
SCHNEIDER SSP1A150M7T
RIEGLER 3340.16
KENDRION NO:50003635
OMRON GRT1-PRT
MD MICRODETECTORS MDI63G 218
LEUZE 66576200 MLD535-R3L
SCHNEIDER BMI0703P36F
MD MICRODETECTORS MDI63F 96
BERNSTEIN 6016169036 SK-A2Z M Finecorsa di sicurezza
SCHNEIDER MGU3.205.25
BECKHOFF C9900-H762
SELET傳感器OCV81/BAPNCM
SCHNEIDER BSH0552T22F1A
VIVOIL齒輪泵X2I4901PPOA
小強(qiáng)工控 CARLO GAVAZZI PS42S-AO1109-T00
SELET傳感器OCV81/600/4-20mA
LEUZE 50126376 CML720i-R20-930.A/CN-M12-EX
SCHNEIDER LV848115
SCHNEIDER LV430563
SCHNEIDER WDE000515
GHIELMETTI HF2S0560F6K9.P2 HF2.S0560.F6K9.P2147.11GHIE 自動控制器
UNIVER S1004250750
MD MICRODETECTORS MDI63D 2592
UNIVER S1033320110
Bender RCM470DY , B 9402 2025
BECKHOFF C9900-E281
DOLD安全繼電器56466 SL9171.12/031 3AC110V 0,55-1,05UN
OMRON 3G3AX-NFI28
FINDER繼電器223200121320PAS
ILME ILAG M32R
BECKHOFF ES7041
Eaton Moeller 125112 RFI-0031-5-5
SELET傳感器OCV81/BPSC4C5
SCHMERSAL 101172893 BN 20-2RZ
MD MICRODETECTORS MDI58C 1698
小強(qiáng)工控 CARLO GAVAZZI RM1C40D50
RIEGLER LX 20
BECKHOFF CP7721-0002-0040
WALTHER HP-006-0-S0816-12-1
FINDER繼電器601290480070
Gefran-2019 F029324 2500-1-0-0-W-2-1
Eaton Moeller HEB-CC
UNIVER K2010800080
seneca S400LV-1
Eaton Moeller 88840 PKZM0-1/NHI-E-11-GVP2
SCHMALZ VSL-58-50-PVC-20m
SCHNEIDER FAL360151212
Eaton Moeller 186281 C22-WS3-MS1-K11-P65
小強(qiáng)工控 CARLO GAVAZZI PS43L-PT12R3-M00
小強(qiáng)工控 CARLO GAVAZZI PS21M-CT11P0-T00
RIEGLER 395.04-E
Gefran-2019 F010757 TC1-A-1-J-5-A-E 010X000X00030XX
STROMAG 100_0_GNE_280_FV Art.Nr.:160612/40
OMRON A22NL-BMM-TAA-G101-AC
Gefran-2019 F022559 PM-I-12-F-0550-M 0000X000XX00XXX
英國ONDRIVES變速箱和減速器E30-1AR-9
成交1筆
SCHNEIDER NSYS3HD8840
MARTENS BA9624B-1-3-3-10-2
B&PLUS S3-A010-PU
Eaton Moeller 191108 MSC-DM-4-M7(24VDC)/MSFA
NORELEM 06920-16003
Gefran-2019 F064499 850-A-RR0-0-0-00-0-00-00-0-00
LIKA編碼器IT65-Y-720BND2ER/S3 IT65 /S3
MD MICRODETECTORS MDI38G 1162
Gefran-2019 F067321 TPSA-N-1-F-B02C-T-V 2130X000X00
Eaton Moeller 186493 XMN43W06C-55-XR-SOND-RAL*
bonfiglioli BN 100 L B 4 FD COD.W8F5202066D0005
小強(qiáng)工控 CARLO GAVAZZI ICB12S30N10NO
Gefran-2019 F008678 M31-8-M-B35D-1-4-D 2130X000X00
seneca T201DCH100-LP
OMRON XW2Z-R300C-SCH-C
OMRON MY2IN-CR 220/240VAC (S)
Eaton Moeller 281976
Eaton Moeller 260364 CI-K2H-PKZ0-GR
SCHNEIDER LU9R03
RIEGLER 580RM1-VS
SCHNEIDER LV431861
英國ONDRIVES變速箱和減速器E60-40A-22-LH
Gefran-2019 F072284 KE3-6-H-B05C-1-0-L-S-E 2130X000X00
OMRON MY4 12VAC (S)
SCHNEIDER CCT15422
MGV PH2003-2480
DEMAG SBS 140 B4 3749592
SCHNEIDER TM5SDI4A
OMRON A22NS-3MR-NBA-G120-NN
RELECO C3-T32X/AC120V 60HZ R ..
SCHAEVITZ P981-0107-06MO
LEUZE 50128909 CSL710-R05-1760.A/L-M12
MD MICRODETECTORS MDI63F 639
SCHNEIDER NSYSFPB
MD MICRODETECTORS MDI63A 2582
英國ONDRIVES變速箱和減速器FF30-XH-2A
GEMU 1201000ZA001013001104
SCHNEIDER XWS530B1DBM12
MD MICRODETECTORS MDI58F 547
Gefran-2019 F046640 TR1-A-2-A-2-A-I-0-0-F 100X000X00100XX
MD MICRODETECTORS FC6L/0B-0804-1F
OMRON V680S-A41 2M
GEMU G695 32D EPDM 88011234
MAXON減速機(jī)149049
Turck WAK3-3,6-SSP3/S90 Nr:8039901 電纜
SCHNEIDER VW3AE0218
OMRON Y92E-B18
MD MICRODETECTORS FBLH/X0-3A
Gefran-2019 F067662 1650P-R-RR0-0-1-21-5-M0-00-1-FB
STEGO TYPE CS 060 NO.06010.0.00
BECKHOFF C9900-Z413
UNIVER RT2300400600L
SCHNEIDER BSH0551T12A1A
RIEGLER 252.25/N
山東TECNA 9451廠家拿貨
一般說來由于工業(yè)生產(chǎn)中工質(zhì)的溫度常不能保持恒定，故多采用頻差法及時差法。只有在管徑很大時才采用直接時差法。對換能器安裝方法的選擇原則一般是：當(dāng)流體沿管軸平行流動時，選用Z法;當(dāng)流動方向與管鈾不平行或管路安裝地點(diǎn)使換能器安裝間隔受到限制時，采用V法或X法。當(dāng)流場分布不均勻而表前直管段又較短時，也可采用多聲道(雙聲道或四聲道)來克服流速擾動帶來的流量測量誤差。多普勒法適于測量兩相流，可避免常規(guī)儀表由懸浮?；驓馀菰斐傻亩氯?、磨損、附著而不能運(yùn)行的弊病，因而得以迅速發(fā)展。
MD MICRODETECTORS MDI38G 1225
LEUZE 50119144 CML730i-R05-1200.R/L-M12
SCHNEIDER KSA400DZE4A
MD MICRODETECTORS MDI63A 2756
SCHNEIDER ZB4BG2K3242E
RELECO C2-A20DX/DC24V R ..
OMRON A22NK-2RM-01BA-G222
Gefran-2019 F052305 WE0-6-H-B05C-1-4-0 2130X000X00
thyracont-vacuum VSR54D
SCHNEIDER BR1200G-GR
TWK編碼器IW254/20-0.5-T Ser.Nr.55020
OMRON G3NA-205B-UTU 200-240VAC
MD MICRODETECTORS MDI63A 2811
Gefran-2019 F001147 800-RRR0-00501-000
Honsberg MR-015GM020
SCHNEIDER K1K015NZ4
英國ONDRIVES變速箱和減速器UPHG1.0-64RPH-K
STROMAG 51-6.5-NM1Z-899 NR.173135/170
OMRON E2E-X11D118-TR 2M
SCHNEIDER A9Z15463
MD MICRODETECTORS MDI63D 1290
Ac-motoren IE2AC16MA201 Type FCM 160 MA-2/HE, BaugroeBe 160 M
英國ONDRIVES變速箱和減速器BLHO30-2
Gefran-2019 F033322 TK-M-1-E-N01U-M-V 2130X000X00
EUCHNER CET1-AR-CRA-AH-50X-SG NR.103
Eaton Moeller 255242 NWS-MTE/8022/HM
parker PWR-L1488 壓力傳感器
RIEGLER 38.09
RIEGLER 16.014-10 ESH
Gefran-2019 F060570 TR6-D-2-A-B-C-J-D-2 000X000X00185XX
VIPA 253-1DP01
Gefran-2019 F046975 LT-F-0150-S 0000X000X50
MD MICRODETECTORS MDI58F 645
SCHNEIDER LX1FJ042
DOLD安全繼電器65789 MK9063N.11 AC/DC4-100mA
MD MICRODETECTORS MDI63F 2970
Eaton Moeller TFPCD02 3 P FUSE BASE COVER D02
EUCHNER 077 791
MD MICRODETECTORS MDI63D 2348
PIAB OBF35x90P.5R.G46W 真空吸盤
DOLD安全繼電器58198 BA9018/010 3AC50/60HZ400V 1,5KW 12S
EA VS311003
ILME ILCLK 04 SCM
MAHR 6850289 卡規(guī)用零件測量頭
SCHNEIDER LC2D326F7
SCHNEIDER VDIC53204L
RIEGLER 25 C
Eaton Moeller 90159
MD MICRODETECTORS MDI58G 2184
UNIVER K2000800400
JUMO G1/4 （00049711）
ALRE RTBSB-001.045
heidenhain RON 275 18000，ID:358698-69 光學(xué)測量儀零件（光柵尺）
SCHNEIDER GF1610F7
SCHNEIDER KAE0412715
OMRON S8VS-48024B
UNIVER OV1000400350
parker CPOM4DDHTV 油壓傳動閥
DOLD安全繼電器52428 BH5922.08/001 DC24V
LEUZE 50122927 CML720i-R05-2480.R/PB-M12
SCHNEIDER COV-PIR-FCU-L-5045
SCHMERSAL 101174563 AZM 415-02/20ZPKT 24VAC/DC
MD MICRODETECTORS MDI63F 1818
SCHMERSAL 103003602 RSS260-D-ST
FEAS Artikel-Nr.:583812
小強(qiáng)工控 CARLO GAVAZZI PS31L-MT20LW-M00
Eaton Moeller 124258 IZM63N4-P50W
Gefran-2019 F019402 TR5-B-2-B-5-Q-I-B-3 020X000X00035XX
KARL KLEIN - 75102-1.030
BURKERT 134514
MD MICRODETECTORS MDI63F 1041
Eaton Moeller 277135 DILM25-10(415V50HZ,480V60HZ)
SCHNEIDER ACTFMSPTKIT
OMRON 17212-26321
UNIVER DB-0501
安全開關(guān)BTI 2SSR24V
MD MICRODETECTORS MDI38G 861
Gefran-2019 F067457 TRM-CE-2-B-0-A-0-T-F 030X000X00010XX
RIEGLER MS252R3434
Eaton Moeller HM60200-1CR
FINDER繼電器183100240300PAS
英國ONDRIVES變速箱和減速器PF15-20A
KEB 02.91.010-CE07
HAUG 05.8020.214 VS021.4200
Honsberg MR-010GM004,0.4-4L/min,PN200
EA ZD311523-ED620552
UNIVER M1700250025
Eaton Moeller 278891 FAZ-D8/3
suco 0166-40902-1-034 壓力傳感器
Gefran-2019 F063859 TC5-V-1-J-5-Q-J-O-3 100X000X00010XX
SCHNEIDER PRA90065
UNIVER K2000500700M
Knick isolati B10116 F0 隔離放大器
SCHNEIDER XMLG250D21TQ
ILME ILPEW 1663 PQ
hawo GmbH 1.672.03 HpL ISZ 450 o.WrNG 200 20V
FINDER繼電器403170060001
MD MICRODETECTORS MDI63G 1131
Eaton Moeller 170M8645
Eaton Moeller C22G80 CYLINDRICAL FUSE 22 x 58 80A GG 500V AC
SCHNEIDER DI120AC
Eaton Moeller 143521 XSPTA1106-SOND-RAL*
Gefran-2019 F053021 K30-6-M-B35D-1-4-0-I 2130X000X00
UNIVER S1011501500
BECKHOFF C9900-H555
OMRON W-10FB3-4
KLEINMICHEL L09991735 0.01620.25 管接頭
TECNA 9359AX.F
OMRON NT-ZJCAT1-EV4
MD MICRODETECTORS MDI58F 1688
BERNSTEIN 6083000315 I81-U1Z M20
MD MICRODETECTORS MDI58B 2167
schmalz SAB 80 NBR-60 G1/4-AG,NO:10.01.06.00806 真空吸盤
BECKHOFF EL3142
UNIVER W1100320070
DOLD安全繼電器55264 HA5601.48/002 AC230V (/2332B3)
MD MICRODETECTORS MDI58C 1254
SCHNEIDER VLVAF7N03537AA
DOLD安全繼電器48221 BA9055/110 AC110V 500-5000IPM
Eaton Moeller 260166 NZM1-XTVD
DOLD安全繼電器43482 MK7852.81/001 AC50/60HZ 220-240V
MD墨迪 FAI7/BN-1EAxial Energ. 400 mm adj. NPN Q/QN bl. conn. M12
KEYENCE GT-H22 感應(yīng)傳感器
MD MICRODETECTORS MDI38G 378
MD MICRODETECTORS MDI58F 2365
UNIVER S1011320320M
UNIVER M1000250600
SCHNEIDER BRS3ACWS0659
AECO I12000169 SI12-A2 NC LC5
PARKER 4M-C4L-1/3-BN-B
Gefran-2019 F051597 MN1-6-M-B04C-1-1-D 2130X000X00
UNIVER HGC081238
BURKERT 電磁閥349720
MD MICRODETECTORS MDI58B 2601
UNIVER M1000160320M
UNIVER K2400500065
SCHNEIDER XBTN400
FHF 11883315
SCHNEIDER ATV340U22N4
SCHNEIDER LV431752
RIEGLER TFW 90-212
RIEGLER 140.53.603
PARKER 6Z-C6L-100-NE-B
SCHNEIDER CCT15261
Gefran-2019 F023672 MX1-6-M-B17U-1-4-D-5 2130X000X00
DA2D3128040 DM3405061-05/16 KU300011
EA ZD311568-NE282100
STAHL Dec-40
SCHNEIDER VC1GUN
RIEGLER 755.038-8
stego 14003.0-00
VIVOIL齒輪泵X2I4702POOA
CEAG 220V GHG5114306R3001 插座
SELET傳感器OCV81/D2PSCC5
SCHNEIDER NSYTLA6420
VIVOIL齒輪泵X0I0122MBBA
SELET傳感器B50EN187V03
FEAS Artikel-Nr.:587024
ILME ILBC 45 ST
OMRON E39-S76B
UNIVER S1011400600M
RIEGLER 65 M
SCHNEIDER XCSZ70
SCHNEIDER XZCP0666L2
binks 873146 Filtereinsatz 70 MESH 濾芯
Gefran-2019 F061415 K21-6-M-B05C-1-4-D-I 2130X000X00
LED2WORK Art.Nr.: 200100-02
BURKERT 電磁閥184668
MD MICRODETECTORS MDI63D 2216
hastings 6802
Eaton Moeller 187869
seneca Z-LINK1-LO
FINDER繼電器628281200050
SCHNEIDER MB6-SC-24T
OMRON A22NN-MNA-UYA-G122-NN
SCHNEIDER NSYDPA3
小強(qiáng)工控 CARLO GAVAZZI PS43L-PT21RO-M00
UNIVER K2000500120M
OMRON D4NS-1AF
EXSYS EX-1074
SCHNEIDER MTN4025-3278
Eaton Moeller 207380 P3-100/I5/SVB/N/HI11
SCHNEIDER ZCPEF12
JUMO 902020/10-402-1001-1-9-160-104-330
LEUZE 50119925 CML720i-R05-1760.R/CN-M12
LEUZE 50103989 NT IT4x2x/ST2020OMRON MS2800S-EB-030-1080EUCHNER CES-A-LNA-077715RIEGLER 252.104-ESUNIVER K2001250290FINDER繼電器7P2097500015 FEAS Netzteil SNT4028
山東TECNA 9451廠家拿貨
什么是電流保護(hù)，動作原理如何？答：當(dāng)線路發(fā)生短路時，重要特征之一是線路中的電流急劇增大，當(dāng)電流流過某一預(yù)定值時，反應(yīng)于電流升高而動作的保護(hù)裝置叫過電流保護(hù)，過電流保護(hù)的動作電流是按大負(fù)荷電流來考慮的，其選擇是靠階梯形的時限來配合的。、什么叫速斷保護(hù)，它有何特點(diǎn)？答：過電流保護(hù)啟動電流是按照大于大負(fù)荷電流的原則整定的，為了保證選擇性，采取了逐級增加的階梯形時限的特征，這樣以來靠近電源端的保護(hù)裝置動作時限將很長，這在許多情況下是不允許的。
