專業(yè)采購歐美進口工業(yè)配件,為國內客戶提供德國及歐美工業(yè)產品、備件一站式綜合采購服務。
德國CELSA EQ72n0-500V貨期短

從理論上進,影響排氣溫度的因素有:進氣溫度、壓力比、以及壓縮指數(shù)(對于空氣壓縮指數(shù)K=1.4)。實際情況影響到吸氣溫度高的因素如:中間冷卻效率低,或者中冷器內水垢結多影響到換熱,則后面級的吸氣溫度必然要高,排氣溫度也會高。氣閥漏氣,活塞環(huán)漏氣,不僅影響到排氣溫度升高,而且也會使級間壓力變化,只要壓力比高于正常值就會使排氣溫度升高。此外,水冷式機器,缺水或水量不足均會使排氣溫度升高。壓力不正常以及排氣壓力降低壓縮機排出的氣量在額定壓力下不能滿足使用者的流量要求,則排氣壓力必然要降低,所要排氣壓力降低是現(xiàn)象,其實質是排氣量不能滿足使用者的要求。
wago 750-431 總線模塊
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SELET傳感器K15G18PO
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OMRON 3Z4S-CA FS-C2KU7DCLU-F
SCHNEIDER LAEX6F5
SCHUNK 0816150 TP315-105
BARKSDALE 0701-295 6-15 1/min Stroemunqswachter-BFS-10-0-G1/2-MS-WECM12x1)
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TWK編碼器CBE58-4096GCE01
BURKERT 454789
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BERNSTEIN 6302357061 TK-57-S (RT) Magnete
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MD MICRODETECTORS MDI63G 2314
RIEGLER 2408.133
GEMU 88358496 R690 50D 7 1141HDN
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AI-Tek Instruments RH1622-007 RH Series Hall Effect Sensor
OMRON 3G3RV-PFI3035-E
ELCA TM215S230
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OMRON CP1L-M60DT-D
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UNIVER YR240032DA
MARECHAL 3118015 Einbaustecker DS 1 插頭
MD MICRODETECTORS MDI58C 2422
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DOLD安全繼電器33186 IK3071.11 AC/DC220-240V
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Eaton Moeller 116020 SWD4-RC8-10
MAXON472038
UNIVER RP2000200080
SCHNEIDER VDILL034C4C0015
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BERNSTEIN 6061600006 F1-U1Z UN Interruttore a pedale
SCHNEIDER ILE2K661PC1A1
德國CELSA EQ72n0-500V貨期短

與此同時,隨著一系列穩(wěn)增長政策的逐步落實,機械工業(yè)部分先行指標有向好跡象。一是重點企業(yè)累計訂貨降幅收窄。機械工業(yè)重點聯(lián)系企業(yè)累計訂貨下降3.8%,比一季度降幅收窄5.44個百分點。二是融資環(huán)境趨于改善,財務費用及利息支出增幅從去年下半年開始出現(xiàn)下行。三是應收賬款攀升之勢得到初步遏制,增幅開始小幅回落。四是產成品庫存增長高位趨緩。五是價格指數(shù)持續(xù)3個月在98.86%,有趨穩(wěn)跡象。六是購進價格仍處低位,有利于機械工業(yè)降本增效。
MD MICRODETECTORS MDI58C 2016
ILME ILTMAV 24.32
BECKHOFF ES2622
BECKHOFF ZK7102-AC00-0010
Di-soric Industrie-electronic OGU 121 P3K-TSSL 接近開關
UNIVER K2001250400GM
小強工控 CARLO GAVAZZI PS21L-PS11PH-T00
Eaton Moeller 269547 DX-LM3-100
RIEGLER 7.DMI.40030
Vahle GmbH & Co. KG KESR 32-55-6-18 HS 集電器
SCHNEIDER LC2D123F7
MD MICRODETECTORS UK6D/H2-1AUL
SCHNEIDER BMXRMS008MP
OMRON SX-D6110-E1VR-U
MD MICRODETECTORS FLID/DP-0C
RIEGLER 11.138-12
Gefran-2019 F024310 TC1-A-1-J-5-A-E 030A000X00050XX
UNIVER RT2200250080I
SCHNEIDER MTN618419
DG2D2114040/OS EA300055 MBMG2Z151263015
AECO SIA000199 SIA05-NE LC5
HBM 1-T20WN/10NM
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FINDER繼電器413190120010
BONFIGLIOLI BN132MA4FA
Gefran-2019 F033540 LT-67-0400 0000X000X00
小強工控 CARLO GAVAZZI EI5515TBOP
novopress AAP102
Tippkemper IRF-04XS175 24VDC 接近開關
univer電磁閥,各系列電磁閥價格AG-3243
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RIEGLER 3621.014-8
FINDER繼電器553490125080
MD MICRODETECTORS FC6I/0B-M210-1F
STRACK Z4320-20-150 工件夾具
SCHNEIDER LV848473
OMRON F39-CNM
LENZE MDSKSRS036-13 電機
SIEMENS 5SK9011-2KK27 自動控制器
FINDER繼電器405190485001PAC
UNIVER K2001000130M
Elaflex ERV-G 80.16 管道接頭
MD MICRODETECTORS AK1/AP-3A8F
MD MICRODETECTORS MDI58F 2716
Z-Laser Z10M18B-F-532-lg20
Eaton Moeller 281907
VIVOIL齒輪泵X2R5313FRRE
Eaton Moeller 231574 RA-C1-VP-PLM
NORELEM 03188-10
OMRON SCC-1224A
供應原裝進口意大利VIVOIL齒輪泵 XV-2R/09 I
SCHNEIDER RXG21BD
SCHNEIDER XY2CE2D290H7
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Eaton Moeller 283081
LED2WORK Art.Nr.: 240400-02
AECO SEH000066 SHC/P-12L NPN+PNP BS LC5
SELET傳感器IP65
OMRON A22NZ-A-301
WALDMANN AWDE118 24V 18W[112153001]
DOLD安全繼電器43477 EF7666.32/002 50/60HZ 230V0,15S-30H
AVTRON HS35MYX6YPU0GA00 1024 PPR 編碼器
Eaton Moeller 112321 XSDMC0612-1-96
RIEGLER 251.00-ES
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Goudsmit Magnetic Systems B.V. TPGC-990001 磁性傳感器
小強工控 CARLO GAVAZZI PS42L-BO11R1-M00
OMRON J7TKN-B-2E7
Eaton Moeller 155576 #NAME?
LIKA編碼器MTAX-380-50-0 BANDA
SELET傳感器CV40060
R+W BK2/60/83 19/24 聯(lián)軸器
PIL P42-150-M30-ST-C723-S新型號 512200
MD MICRODETECTORS MDI58B 2137
MD MICRODETECTORS MDI63A 188
SCHNEIDER LC1K09107B7
Eaton Moeller 170621 FRBMM-C25/1N/003-A
Eaton Moeller 144587 XME1004C
Eaton Moeller 170M6713
LEUZE 50119483 CML720i-T05-2800.R-M12
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UNIVER HD1800M5
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Eaton Moeller 185144 C22-L-B-24-P65
OMRON A22NW-2BL-TRA-G100-RC
MD MICRODETECTORS MDI38F 239
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SCHNEIDER KSA400DXC40
ALRE HFP 100/S/3L
MICRO-EPSILON ILD2300-50
steute ST 14 2?/1S-2 M 250V/6A Mat.-Nr.1188892 感應傳感器
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parker T7B-B09-2R00A1M1 葉片泵
Rexroth 4WRZ16E150-7X/6EG24N9EK4/D3M 900970564 油壓傳動閥
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SCHRACK RT424024 自動控制器
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MD MICRODETECTORS MDI40A 61
LEUZE 50128970 CSL710-R40-1250.A/L-M12
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KS-TOOLS 150.4265
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KS-TOOLS 503.4653
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DOLD安全繼電器58119 MK9151N.12 2-450K AC24V 0,2-20S
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BERNSTEIN 6373299133 MEM-M05PS/M03-K2
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LINMOT伺服驅動器C1250-DS-XC-1S-000
MD MICRODETECTORS MDI38F 2145
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MD MICRODETECTORS MDI63F 879
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FINDER繼電器395070249024
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BURKERT 電磁閥125341
SCHNEIDER GBX0400150551F
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德國CELSA EQ72n0-500V貨期短

不銹鋼磁力泵隔離套的材料選擇隔離套是保證磁力泵無泄漏的承壓部件,也是作為介于內、外磁轉子之間的靜止的密封隔離件。隔離套作為的密封部件、主要承受著泵在工作時產生的內部壓力。出現(xiàn)強度的考慮,一般由金屬材料制成。由于隔離套在高速交變磁場中工作,因此產生嚴重的發(fā)電效應,即磁渦流損失、材料的導電性能越好,截面積越大,轉速越高,渦流損失就越大。隔離套盡量選擇非鐵磁性的、電阻率比較高的材料。常用的金屬材料有奧氏體不銹鋼、鈦合金、哈氏合金等。
SCHNEIDER ATV320U06N4W
Eaton Moeller 140473 PLI-6/300-200-CS
BERNSTEIN 6083000289 IN65-U1Z M12
Turck NR.7506005 MK31-11EX0-LI/24VDC 隔離放大器
Eaton Moeller H4X-07B
OMRON K8DT-VW2CD
VIVOIL齒輪泵X2R4313FRRF
FINDER繼電器405261100000
Eaton Moeller CH30J1I 30AJ INDICATOR FUSEHOLDER SINGLE POLE
Knick analytics A401N-condI/0 電導率儀
BECKHOFF C9900-E166
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SCHNEIDER PKF32G413
SCHNEIDER MGU3.203.25
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SCHNEIDER XY2CE3A026
MD MICRODETECTORS MDI63F 2799
BURKERT 電磁閥313453
SCHNEIDER MGU3.261.25N
Turck RSSW-RKSW451-0,3M Nr:6915655 電纜
VIVOIL齒輪泵X1R2119CBBF
UNIVER K2010800250
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Eaton Moeller 122328 XSPTC1204-SOND-RAL*
Honsberg VB2-020GA8*2+M101-020GM040-459*8
suco 0161-44114-1-001
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MD MICRODETECTORS MDI38F 286
BURSTER 87243-000
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GEMU type0324
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供應進口法國HPI齒輪泵P1BAN2030HV10B02N(C5097399)現(xiàn)貨
Turck BL20-2DO-R-NO,Nr.6827029 總線模塊
BURKERT 電磁閥2171
TWK編碼器IW254/40-0.25-KFN-KHN
elero Gmgh linearantriebstechnik vario 1 110001905
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MD MICRODETECTORS MDI63D 2381
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UNIVER KD1000400080M
UNIVER RP2600250010
Eaton Moeller 170M6362
MD MICRODETECTORS MDI38G 390
Gemu 10P-DN40-50.5
小強工控 CARLO GAVAZZI UA30CLD15AGM1TI
MD MICRODETECTORS SSZ/0N-0A
SCHNEIDER XCKN2739G110F
IPF OC538520
SCHNEIDER VLVAF5L400A40B
RIEGLER 280.624
MD MICRODETECTORS MDI40A 362
SCHNEIDER W2904090121
SCHNEIDER LC2D65AFC7
OMRON A22NS-3ML-NBA-G110-NN
SCHNEIDER CA2SK11Q7
IGUS 350.100.100 length 6000mm
SELET傳感器OLT84/PNRC5
IPF RO710905
SCHNEIDER XMPC12C2133
FINDER繼電器9901006008
DG2D3131025/VNI FG198029 MEMM2S341643015
Celsa 70017-1091 AST315 75/5A 1,5VA Kl.1 互感器
Eaton Moeller 236088 PXL-D2,5/1
Schniewindt ERCU/65 加熱器
ACAM PT2G-SM5F.5 Sensor
Gefran-2019 F047462 TR5N-2-B-5-Q-J-B-1 060X000X00015XX
SCHNEIDER ZBY02284
SCHNEIDER TBUX297336
Gefran-2019 F033811 TC6-D-3-J-C-A-K-D-2 000X000X00100XA
OMRON NYP35-40370-12WC1002
ILME ILMMAV 06 X40
AECO ZBR000006 BARRIERA ATEX MOD. D1033Q
RIEGLER TFD 245-11212
Eaton Moeller 278768 FAZ-D1/2
SCHNEIDER LC1D1800P7
OMRON A22NW-2RM-TYA-G101-YC
Manner AW_84TE_Ind_PCM16_6620_1_5W_24_U#HG_70
STAHL 8070/1-1-1-HR311 1080348044
ILME ILCXF 8/24
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BECKHOFF C9900-R231
Eaton Moeller 291488 EVG-16/3X1PHAS/8MODUL/HI
MD MICRODETECTORS MDI38G 1203
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BREMER Transbatoren GmbH UGE100 電源
ILME ILPEW 3234 PP
UNIVER K2000320300FM
Walther HP-016-0-WR526-13-2
22631301
AECO UPA000002 SUP-P500 PNP NO+NO H1
specken drumag 102-PG9
小強工控 CARLO GAVAZZI PS21L-MT20LW-T00
Wolfgang Warmbier GmbH & Co. KG 8782.D.O
小強工控 CARLO GAVAZZI PS31L-NT03SP-M00
SCHNEIDER ZK2BZ902
Eaton Moeller 222912 T3-4-90/I2
LABOM CE6120 0-10bar 4-20mA 24VDC G1/2 SN.0700512/02/008
BARKSDALE BPS34GVM0400B
Gefran-2019 F014478 TC6M-A-1-K-C-F-I 000X000X00650XX
OMRON JUSP-RA18
Gefran-2019 F005066 CM-K1M-F-R 2130X000X00
KEYENCE FU-77TZ
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ADAMCZEWSKI 4-20MA/2-10V SUPPLY:24VDC AD-STV 810 GS帶電源的放大器
Murrelektronik GmbH 7000-40861-6200100 插頭
Gefran-2019 F006953 AR6-B-1-B-C-A-I-D-1 000X000X00500AA
Eaton Moeller 132778 FAZ-B10/3-RT
DOLD安全繼電器51999 IK3076.12 AC/DC60V
ZIEHL-ABEGG 153195
STROMAG NFF3.5 401-00207 180V Luftsp. 0.4-.55 6415 00713
SCHNEIDER WDE000516
LINMOT伺服驅動器C1250-CM-XC-1S-000
OMRON E3ZR-CT61D 2M
小強工控 CARLO GAVAZZI PS42L-PT20L3-T00
SCHNEIDER LXU5.206.18PPZ
供應法國HPI高壓齒輪泵P2CBN3071HV20C04N
SCHNEIDER CTS2595
MD MICRODETECTORS MDI63F 1591
LIKA編碼器EMC5813/16384PT-15/S630C EMC58 /S630C Eaton Moeller 15-5OEFMA31-5LED2WORK Art.Nr.: 200100-05GEFRAN F040346 TR1M-A-2-A-5-C-G 010X000X00060XXEUCHNER 70784 leeco INKX0511400A
德國CELSA EQ72n0-500V貨期短

精度提高。早期電磁流量計精度一般為±1.5%~±2.5%?,F(xiàn)在電磁流量計精度提高到±.5%~.1%。有的廠商已做±.2%的電磁流量計。勵磁方式改變。由早使用的交流工頻(5Hz)正弦波勵磁,改變?yōu)榈皖l矩形波勵磁(6.25Hz)。近開發(fā)的產品則采用雙頻波勵磁(低頻矩形波6.25Hz+高頻矩形波75Hz)。交流工頻勵磁是利用市電作為勵磁電源,電源頻率不穩(wěn)定,在測量電極上會產生一種磁通微分噪聲,使儀表零點漂移。