產(chǎn)品詳情
從管道安裝技術(shù)上，吸水管道要求有嚴(yán)格的密封性，不能漏氣、漏水，否則將會(huì)破壞水泵進(jìn)水口處的真空度，使水泵出水量減少，嚴(yán)重時(shí)甚至抽不上水來(lái)。要認(rèn)真地做好管道的接口工作，保證管道連接的施工質(zhì)量。離心泵的安裝高度Hg計(jì)算允許吸上真空高度Hs是指泵入口處壓力p1可允許達(dá)到的大真空度。而實(shí)際的允許吸上真空高度Hs值并不是根據(jù)式計(jì)算的值，而是由泵制造廠家實(shí)驗(yàn)測(cè)定的值，此值附于泵樣本中供用戶查用。位應(yīng)注意的是泵樣本中給出的Hs值是用清水為工作介質(zhì)，操作條件為2℃及及壓力為1.1315Pa時(shí)的值，當(dāng)操作條件及工作介質(zhì)不同時(shí)，需進(jìn)行換算。
JUMO LOGO scREEN500cF
RIEGLER 244.72-E
IFM E74003
MD MICRODETECTORS MDI63D 2693
SCHNEIDER NSYAMRD30357SB
microsonic pico+15/WK/U
GEFRAN F013689 TC5-V-2-J-3-Q-J-P-3 035A000X00010XX
FINDER繼電器4C5180240060SPA
MD MICRODETECTORS MDI38F 937
GEFRAN F034018 TC7M-B-2-K-0-F-I-H-2 000B000X00270XX
IFM EVW137
SCHNEIDER TSXCCY1128
FINDER繼電器405190140001PAC
MD MICRODETECTORS MDI58G 1747
SCHNEIDER KSA400DLE4CFM
SELET B0181,5NCV6
SCHNEIDER RE11RHMU
英國(guó)ONDRIVES變速箱和減速器EHD06-4
GEFRAN F005320 PM-E-12-F-0950-B 0000X000XX00XXX
IFM EVT370
SCHNEIDER XVBL6B5
MD MICRODETECTORS MDI58B 131
SIKO MSK50000-0011 10-K-E1-4.0-PP-O-0.01-4
SCHNEIDER LV431637
SCHNEIDER TM172DCLFG
MD MICRODETECTORS MDI63F 1298
SCHNEIDER SSL1A12JDPV
DOLD 872 AI 838 DC1,5-3A RW5%
SCHNEIDER MTN5016-0002
IFM M03172
MD MICRODETECTORS MDI63D 2815
SCHNEIDER K2SD59604Z
MD MICRODETECTORS CD12F/0B-050A4
SCHNEIDER HMIVXL3PUG64KRT
SCHEMRSAL 101216898 T1K 335-12ZUE-1637
hastings 5330
GEFRAN F018396 TR1-B-2-B-5-A-F-H-1 030X000X00050XX
IPF MZA72175
HONSBERG UR3K-010GM050
MD MICRODETECTORS MDI38G 297
SCHNEIDER XUSL4MA4BB091N
MICRO-EPSILON WDS-500-MPW-C-P
JUMO 707021/888-888-23
Suco 0180-45703-1-101
SCHNEIDER VW3M2501
SCHNEIDER SL45220
leeco RCFA1870600D 閥
英國(guó)ONDRIVES變速箱和減速器S6201-2RS
SCHNEIDER KTA1250ER77
SELET K14G30DO
GEFRAN F061825 IX1-S-6-M-B01C-1-4-D-4 2130X000X00
DOLD 43912 CA3056.01/074 AC180-254V
RIEGLER K 116
LIKA編碼器I58-H-3000ZCZ46RP 3000PPR-RAD-IP65
DOLD 12348 AI 902N.0081/04 DC24V 0,05-1S
SCHEMRSAL 101203702 SVE1/161 24VDC
IFM E20423
MD MICRODETECTORS MDI63F 1267
leeco LFRX0500650B
SCHEMRSAL 101006720 DTNSW.B
SCHUNK PZN+160-1-AS 0371404
SCHNEIDER XUYFPPSD201
SCHNEIDER ZCKE235
GEFRAN F009866 TCM-CE-1-J-0-D-0-T-D 007X000X00005XX
IFM PI2817
GEFRAN F016875 TRD-2-B-9-C-I 030X000X00060XX
IFM EVW103
MD MICRODETECTORS MDI38G 1973
GEFRAN F066238 TKDA-E-1-V-P05M-H-V 2130X000F00
SCHNEIDER M9F52345
LEUZE 50134460 LE49CI/4W-TB
LED2WORK Art.Nr.: 220400-02
GEFRAN F062972 TKDA-N-4-V-B35D-M-V 2130X000X00
GEFRAN F053727 MN1-6-M-B07D-4-4-D 2130X000X00
MD MICRODETECTORS MDI58C 1931
MD MICRODETECTORS MDI63G 2149
MD MICRODETECTORS MDI63F 152
IFM IB0027
SCHNEIDER KSE25SF5
Electronicon E62.G10-202B20
RIEGLER 129.018-4
BARKSDALE BPS34GVM0400BP
leeco FSHF1300007A 閥
SCHNEIDER BMH1403P02F2A
SCHNEIDER KNT63ED4306
MD MICRODETECTORS MDI58C 2603
SCHEMRSAL 101205684 ESS21S12/EKM37
IFM OY422S
SCHEMRSAL 101027047 TR-SSDG
ZIEHL-ABEGG ZIEHL MK092-2DK.10.N ZIEHL141137
WALTHER CT-012-2-WR521-02-2
GEFRAN F039366 TKDA-E-1-E-B01D-M-V 2130X000X00
IPF VKA0H022
SCHNEIDER LC1D150MD
SCHNEIDER NSYSM18640P
GEFRAN F061172 ME1-6-M-B05C-1-4-D-P 2130A000X00
SCHNEIDER MGU9.421.18
DOLD 41072 AN5892.11/102 UH AC230V 6K
RIEGLER GE184SLSTNPT
RIEGLER 229.04-0,8
hastings 8208
SCHNEIDER A9F05204
RIEGLER 437.427
SCHNEIDER ETK10197E
WALTHER LP-012-1-WR521-21-2
SCHNEIDER KTC1350ET31A
GEFRAN F048309 IK4-A-R-1500-A-1 0000XXXXS05M0XX
LEUZE 50113997 HRTU 412/2NO.2-S-S12
IFM IIT245
SCHNEIDER XMLRM01G1P75
SCHEMRSAL 101177926 NWSE2K
SELET
英國(guó)ONDRIVES變速箱和減速器FFS30-3-9
LEUZE 50136095 RKU318-400.3/2X-M12
00048626 BURKERT 0256-A-03,0-FF-MS-GM82-110/DC-12 *
SCHEMRSAL 101210663 AZM 161 Z ST2-AS RP
RIEGLER VT 15303
Stoerk ST70-31.03 PTC 12-24ACDC K1K2 IP63 900380.025
TWK編碼器CRF 65-4096 G 4096 C01
GMW ASG 210.3
MD MICRODETECTORS MDI58F 1074
PILZ 380704 PDP67 F4 Code; Accessori; cavi
GEFRAN F001179 800-RRRI-07521-000
SCHNEIDER TSXDEY32D3K
Econex 3/8" 0 - 2.5 Bar Pressure Gauge
IPF IN180123
FINDER繼電器403170480300PAC
LEUZE 50119850 CML720i-R10-2880.A/CV-M12
MD MICRODETECTORS MDI38G 738
LEUZE 50135925 LE5/N
MD MICRODETECTORS MDI58F 2079
PARKER 6M-C6L-10-B
leeco JETA1872200D
SCHNEIDER A9S60432
GEFRAN F053257 AR6-B-2-B-C-C-I-B-2 000X000X00070AX
英國(guó)ONDRIVES變速箱和減速器UPSG1.0-290PH-K
GEFRAN F059641 GTF-200-480-0-1-1-0 1-B-M
GEFRAN F035452 TC5-B-2-J-2-Q-J-B-3 060X000X00010XX
GEFRAN F052753 TR6-B-2-A-C-A-I-C-2-F 000X000X00300XA
RIEGLER 253.73
CHERRY鍵盤DB16A25G-V40TB51E4
SCHNEIDER ISM11503P
BTI 5SSR24BX US/6M
SCHNEIDER MTN315902
Suco 0159-43014-1-001
PARKER 12A-C12L-1/3-BN-B
DOLD 24019 AD8851.17 AC50/60HZ 110V
PILZ 773825 PNOZmulti Classic; Moduli di espansione-Controllo rotazione
RIEGLER 5255
DOLD 20197 AI 953N.0082 DC60V 0,05-1S
FINDER繼電器465281200040
LIKA AM58S10/4096GB-10/S617 AM58S /S617
RTA驅(qū)動(dòng)器SM2863-5255
LEUZE 547933 MSI-CM52B-01
SCHNEIDER MGU6.006V.12
MD MICRODETECTORS MDI63D 319
SCHNEIDER LV431987
SCHNEIDER NSYPLAZT12124G
ACAM PT2G-BD V1.0
SELET B08G185C
RIEGLER 31.151
SCHNEIDER XS2M18PB370
GEFRAN F023113 MX2-6-M-P05C-1-4-D-5 2130X000X00
Stoerk ST70-31.10F
SCHNEIDER ABL8FEQ24040
BURKERT 電磁閥349769
leeco FSBA3750080A 閥
SCHNEIDER KTC4000EH740
GEFRAN F028438 TK-E-1-E-B16D-H-V 2130X000X00
SCHNEIDER KTC1350EL71
MD MICRODETECTORS MDI58C 2166
RIEGLER 164.018-4
SCHEMRSAL 101198019 SHGV/R01/197+BO
SCHNEIDER LXU6.006.867PP
MD MICRODETECTORS MDI38F 1183
VIVOIL齒輪泵X1F2074TIIA
leeco INZA4620928T
SELET B03EN3035NC
00050551 BURKERT 0131-A-20,0-FF-PV-KM26-024/50-16 *
BLAU 02040-SV-149
LIKA編碼器SME51-Y-2-10-N-L2-B SENSORE SME51
FINDER繼電器434170364000
DOLD 33539 BA7901.82 AC50/60HZ 24V 1,5-30M
MD MICRODETECTORS MDI58C 2724
IFM QLP081
RIEGLER MV 1394 G
leeco PRFA2817080L 閥
hastings UNIVERSAL ADAPTER
DOLD 33395 EC9621.82 AC50/60HZ240V ,001-9,999S
MD MICRODETECTORS MDI58G 2217
EUCHNER CES-A-AEA-02B ID NR:092660
美國(guó)hastings套筒接頭11387 13148 12603 13521
DOLD 20558 AA9837.11 5-15HZ UH AC50/60HZ 24V
MD MICRODETECTORS MDI58C 2125
BURKERT 電磁閥308842
hastings P30724 3/4” DIAMETER BRUSH
JUMO 405052/000-459-475-604-20-36-01/000 TN00536024
IPF OE705906
MD MICRODETECTORS MDI58B 1924
SCHNEIDER LC1D25NL
SCHNEIDER WDE001170
瑞士MAXON 429897（272763+203134+301213）電機(jī)廠家報(bào)價(jià)
代表現(xiàn)代技術(shù)的皮帶傳動(dòng)設(shè)計(jì)制造商只需簡(jiǎn)單地改變皮帶輪的直徑并可將工作壓力設(shè)計(jì)得與用戶要求完全一致，這樣用戶用同功率的馬達(dá)卻可獲得更多的風(fēng)量。對(duì)于齒輪傳動(dòng)，則沒(méi)有這么方便。螺桿式空壓機(jī)的直接傳動(dòng)指的是馬達(dá)主軸經(jīng)由連軸器和齒輪箱變速來(lái)驅(qū)動(dòng)轉(zhuǎn)子，這實(shí)際上并不是真正意義上的直接傳動(dòng)。真正意義上的直接傳動(dòng)指的是馬達(dá)與轉(zhuǎn)子直接相連（同軸）且兩者速度一樣。這種情況顯然是極少的。因此那種認(rèn)為直接傳動(dòng)沒(méi)有能量損耗的觀點(diǎn)是不對(duì)的。
MD MICRODETECTORS MDI58C 1140
GEFRAN F054012 LT-F-0300-P 0000X000XX0
GEFRAN F053708 ONP1-A-M-1300-E 0000X000X00X0XX
供應(yīng)原裝進(jìn)口意大利VIVOIL齒輪泵 XV-1P/9.8 S
FINDER繼電器434170482301
IPF PT670020
RIEGLER 221.05-7,0
SCHNEIDER LA5D150803
SCHNEIDER KDPZF10
SCHNEIDER BRS3ADWS0272
IFM IFS218
GEFRAN F031216 GFX-S1-B40/480-0-0-00-P-0
MD MICRODETECTORS MDI58B 2281
STAHL 9160/23-10-11S
MD MICRODETECTORS MDI38G 1305
RIEGLER 244.22-D
MD MICRODETECTORS MDI58C 2590
SCHNEIDER KDF1H
MD MICRODETECTORS MDI58G 2035
SCHNEIDER KSB25FA3
RIEGLER 132.012-8
供應(yīng)進(jìn)口法國(guó)HPI齒輪泵P1BAN1001CL10B01N
SCHNEIDER BMI0702P02F
GEFRAN F071293 1200-RDCR-01-0-0
VIVOIL齒輪泵X1M2125DBBF
RIEGLER 75.018-4
SCHNEIDER XZCRVB5211L10
SCHNEIDER XZCPV1264L10
DOLD 31654 BA7901.81 AC50/60HZ 24V 3-60M
SPECKENDRUMAG ZLS-A 50/350-D-N-WMS-PL3-RS200-2099807
VIVOIL齒輪泵X1M2361BBBE
EGE-Elektronik IGMF 30144 DC PNP IDN:S30144
SCHNEIDER KZ18L
SCHNEIDER XS4P30NC410L2
SCHNEIDER SDN3201823
STAHL 8082/2-2-00
SCHNEIDER MTN237060
FINDER繼電器601282300054PAS
LIKA I58S-H-1800ZCU410R 1800PPR-RAD
英國(guó)ONDRIVES變速箱和減速器PF60-20
SCHEMRSAL 103016675 PS116-T02-L500-R200
LEUZE 68090213 MLC300T20-1350
GEFRAN F029334 TC5-V-1-J-3-Q-J-P-3 040X000X00035XX
WALTHER DN6/PN40/G1/4A LP-006-2-WR013-01-1 1.4571/NBR
DOLD 39710 BA7924.21/001 AC230V 10S
VIVOIL齒輪泵X3I8301DCCA
BURKERT 電磁閥146339
RIEGLER 1086 A
MD MICRODETECTORS MDI63G 390
PARKER 8A-C8L-100-B
FINDER繼電器416190064011
ALRE FUFN 1000 TK 5000-0000
SUCO 0161-43714-1-001 0.5-5PA
SCHEMRSAL 101167987 TR 441-11Y-T-M20
GEFRAN F066795 IX1-M-6-H-B02C-1-4-D-4 2130X000X00
MD MICRODETECTORS MDI63F 1981
MD MICRODETECTORS MDI63A 1155
MINGARDI Mod D31 ID:2700228
BURKERT 電磁閥352604
GEFRAN F033998 TC6-A-1-J-C-F-I 000X000X00500XX
HBM K-T40B-500Q-ST-S-M-DU2-0-S
SELET B03E128NSCC5
SCHNEIDER LV839492
MD MICRODETECTORS MDI58F 466
FEAS Netzteil SNT90ASi
供應(yīng)進(jìn)口法國(guó)HPI齒輪泵P1AAK2026HD2018HL30...
FEAS Netzteil PS1U5024S
MD MICRODETECTORS MDI58B 1189
DOLD 37215 IK3076.12/100 AC/DC24V
RIEGLER VW 15
MD MICRODETECTORS MDI63F 1304
SCHNEIDER OVA46012
SCHEMRSAL 103003777 AV 15RH92KE4X30U 45 GR. N GB 215
SCHNEIDER LC2K12004F7
FINDER繼電器403190900000
EUCHNER SOM-4E-0A-C1 103489
GEFRAN F003239 LT-B-0225-P 0000X000X00
FINDER繼電器01C61
ELESA+GANTER 851-320-T2
IFM IG5339
SCHNEIDER ZB5FK1333C0
MD MICRODETECTORS MDI38F 238
SCHEMRSAL 101082020 TD 250-02Z-RE-RMS
SCHNEIDER MTN5763-6033
SCHNEIDER XBCD10612S11
SCHNEIDER S530808J1
EUCHNER CES-A-BPA
LIKA ES5812/GS-6-L2 SSI D6MM-L2MT
SCHNEIDER SDN1600360
PCH PCH1106-CHF8109
GEFRAN F064638 GFX4-IR-80-0-2-0-E5
GEFRAN F040638 TC1-A-3-J-5-A-H 010X000X00100XX
RIEGLER 343.018-6
英國(guó)ONDRIVES變速箱和減速器NH62-1/OPP
LIKA EXC-C12F-LK-I8-0.2-C12M-LK CAVO
GEFRAN F027944 800-RR0I-07300-000
GEFRAN F039701 TC6-B-1-J-B-C-I-B-1 000X000X00120XX
FEAS Netzteil PS2U500T90
KOBOLD DOM.S10HN21Z40
SCHNEIDER SCH67401
SCHNEIDER ZB4BH01
SCHNEIDER TM171EO22R
SCHNEIDER A9N18412
IFM PY8771
IFM E20991
MAXON減速機(jī)149047
IFM RA6013
VIVOIL齒輪泵X0U0521BBBA
SCHNEIDER KTC1350ED320
MD MICRODETECTORS MDI58G 1264
VIVOIL齒輪泵X3U8031IEEA
SCHNEIDER VW3A7272
GEFRAN F052065 MSPE2-6-M-P05M-1-4-D 2130X000X00
RIEGLER 243.47
KOBOLD REG-3106
SCHNEIDER MGU63.063.865
RIEGLER 15.DMA.25110
IFM IE5450
MD MICRODETECTORS MDI40A 10
RIEGLER TDP 38
GEMU 51440D137514+23B
VIPA 253-1DP31
SCHNEIDER LR3D3365
IFM O8H224
speck NP 25/21-350 RE
SCHNEIDER LV433251
KOBOLD DPM-1550G2C34PY
RIEGLER TFR 241-21220-S
GEFRAN F054115 40T96-4-00-T000-021
MD MICRODETECTORS MDI58B 1059
MD MICRODETECTORS MDI63D 2974
LEUZE 50133991 LV463.XR7/4TC-150-M12
hastings 4213
DI-SORIC OGU-030-P3K-TSSL和OGU-081-P3K-TSSL
LEUZE 426195 UMC-Mirror-S2
RIEGLER 226.02-24,5
IFM IGS252
RIEGLER FU 612-2
TWK編碼器CRF58-4096G4096E01
供應(yīng)進(jìn)口法國(guó)HPI齒輪泵P1BAN2006HA2012HL10...
SCHEMRSAL 101031036 SICHERUNG (POLYSWITCH) RXE050 500MA/60V
RIEGLER 516.6003
LEUZE 50138353 KDS HS-SUB-9A-RJ41-AA-T1-028
GEFRAN F014388 TC6-D-2-J-B-A-I-D-2 000X000X00235XX
ZIEHL-ABEGG QK08A-2EM.70CH 105740
SCHNEIDER NSYSF22860P
SCHNEIDER ALB45076
SCHNEIDER NSYUTA42
DOLD 60228 BI9028.38/111 3AC200-480V UH AC230V
MD MICRODETECTORS MDI63G 2410
SCHNEIDER BRS39AWS0017
SCHNEIDER XS518BLNBL2
RIEGLER 4130
SCHNEIDER BJL26050LU
SCHNEIDER XUB4BPANM12
SCHNEIDER GF1610B7
SCHNEIDER A9V25463
IFM II5860
SELET OCV81/DFNSCC5
IFM E33011
VESTA電磁閥XSVE652200
Z-Laser Z40M18B-F-643-lg90a
IPF IC080173
STAHL 8510/141-05-335-070
GEFRAN F035711 PM-I-12-F-0100-X 0000X000XX02XXX
RIEGLER GF 11
SELET B02G122PO
SCHNEIDER MTN2310-0460
WALTHER 72-006-2-00000-11-2-00-Z07
DOLD 53149 BA9053/011 AC50-500mA AC230V 0-20S
SCHNEIDER ETK21912
BURKERT 電磁閥328787
FINDER繼電器405290282000PAC
GEFRAN F039589 TR6-D-5-A-C-A-K-D-2 000X000X00080XX
LEUZE 50118633 CML730i-T20-790.A-M12
SCHAEVITZ TR9420A 0-90°
RIEGLER 68.005
GEFRAN F057995 GFXTERMO4-0-1-E4
SCHNEIDER ALB44065
KOBOLD PDD-553R4A145
GEFRAN F057314 TR6M-B-5-B-B-C-I-B-1 000X000X00500XX
LEUZE 50118833 CML730i-R05-1280.A/CV-M12
SCHNEIDER LC1D25RD
LEUZE 50104783 BPS 8 SM 102-01
MD MICRODETECTORS MDI63D 139
PROSOFT ILX56-MM
MD MICRODETECTORS MDI63G 569
LEUZE 50130741 KDS U-M12-4A-M12-4A-P1-020
SCHNEIDER MGN61427
SCHEMRSAL 101198490 SHGV/LD1/207/33+BO
Norelem --- 02020-206
SCHEMRSAL 101060257 ASH 015R-20D/50X
GEFRAN F033448 TC1-A-1-J-5-A-E 005X000X00050XA
IPR FM 80-U-3/43 NR貨號(hào)15100014
RIEGLER 517.2305
MD MICRODETECTORS MDI63G 2017
LEUZE 50134013 SLE518I-K4/4-M12
FINDER繼電器553390242090
SCHNEIDER MGU6.104.574
00018627 BURKERT 0121-F-04,0-FF-VA-GM82-024/50-08 *
GEFRAN F060878 1250-C-RRR-10050-0-LFG
SCHNEIDER CAD32EL
SCHNEIDER VZ319E-15BP01
RIEGLER 122.038-6
STRACK 496X546-F1-56-2312 178826 --- --- --- 草稿
SCHNEIDER NSYCRN88300P
FINDER繼電器403190244001
ZIEHL-ABEGG MK085-4EK.10.UFILE-NO.E111398
EXSYS EX-1112-RL
SCHNEIDER TM2XMTGB
BONFIGLIOLI NB 710210013
SCHNEIDER ATV71HD15N4S337
RIEGLER 808-K
LEUZE 50119676 CML720i-R20-2550.A/CN-M12
GEFRAN F066260 PK-M-0400 L000X000X0N
leeco JHTA1875900D 閥
LIKA編碼器I58-H-1000ZCZ46R 1000PPR-CONN.R.12PIN
MD MICRODETECTORS MDI58F 2518
SCHNEIDER BRS397N361ACA
VESTA電磁閥SVE5=52100-0024
IFM ZB0804
SCHEMRSAL 101181060 CSS 12-34-V-D-M-L
IFM OE0006
Honsberg FW1-020GM011
SCHNEIDER BMH1002P22F2A
SCHEMRSAL 101053584 SEKR13.1103
MD MICRODETECTORS MDI63A 1059
SCHNEIDER MTN238325
SCHNEIDER EZC100H4080
DELFIN AA2763德風(fēng)202Z22SCL 1.1KW
IFM MK5023
VIVOIL齒輪泵X1M2107GIIF
ARBO DO-25-85-0.37-PP-E-U-MV35 ---
IFM ID0040
MD MICRODETECTORS MDI58C 1315
SCHNEIDER MTN279619
SCHEMRSAL 101097399 MJ 441-11Y-T-1276-2
RIEGLER 1145.03-4,8
RIEGLER 3390.06
英國(guó)ONDRIVES變速箱和減速器PF20DU-15
FINDER繼電器406270244000
GEFRAN F005816 CIR-N-2-N-Z 0000X000F00
RIEGLER FU 823-10
SCHNEIDER A9C15032
SCHNEIDER A9D35625
SCHNEIDER MTN477319
MAXON220300
FINDER繼電器405190244300
GEFRAN F032122 T4A-2-K-5-A-G 020X000X00000XX
LIKA I41-Y-1024ZCU28 1024PPR
MD MICRODETECTORS MDI38F 1746
MD MICRODETECTORS MDI63D 1803
SCHNEIDER A9F07625
IFM DN1030
RIEGLER 127.012-14
SCHNEIDER ZB5FSCUST01
DEMAG KBA100B4
IFM IF6025
RIEGLER 243.56-A-ST
SCHEMRSAL 101207554 SLC 425I-E/R0570-30-RFBC
PILZ 632026 PSENopt II; Barriera di sicurezza-Tipo 3-Protezione mano
RIEGLER 188.012-12
RIEGLER 3640.102/10
LEUZE 50127046 LS46CI-M12
GEFRAN F028856 TC5-M-2-J-5-C-E-B-3 020X000X00020XX
MD MICRODETECTORS MDI58G 1000
DOLD 63759 BI9028.38/011 3AC200-480V UH AC400V
SCHNEIDER A9F83402
SCHNEIDER LU9ET1S
LEUZE 50128922 CSL710-R05-2800.A/L-M12
PARKER 2Z-C2L-10-NE-SS
MD MICRODETECTORS MDI58F 820
GEFRAN F063113 IE0-A-6-H-B35U-1-4-0-P 2130X000X00
LEUZE 50131032 DDLS 508 40.0 H
STRACK 346X546-F1-46-1730 171221 --- --- --- 草稿
MD MICRODETECTORS MDI63A 2438
LEUZE 50137463 PRK15.D/P
BAUMULLER BK3-0275/0340-001 Art-No 00368384
GEFRAN F012866 TC5-B-1-J-5-Q-J-Q-3 050X000X00010XX
MD MICRODETECTORS MDI63G 661
MD MICRODETECTORS MDI58G 1498
SCHEMRSAL 101159262 SIGNALDRAHT KPL 55 M AUF ROLLE ABGELAENG
SCHNEIDER SMT750RMI2UC
SCHEMRSAL 101019936 SEWLG103
TWK編碼器CRD 65-4096 G 4096 C2 Z35
RIEGLER 518.60-14
SCHNEIDER GV4LE02N6
MD MICRODETECTORS MDI58B 1455
IFM IIT202
GEFRAN F057508 RK-4-1500-E 0000X000X00I0XX
RIEGLER 221.05-3,5
IFM EVC435
IFM OGE200
DOLD 10658 AA7562.32 AC50HZ 42V 0,2-180S
ZIEHL-ABEGG MK165-4DK.24.N ART-Nr.134608
GEFRAN F021409 T4P-1-J-5-R-U 015X000X00000XX
SCHNEIDER BMH1904P22F2B
RIEGLER 13.114-6-E
DEMAG 71825045
GEFRAN F019618 TR6-A-2-B-C-C-I 000X000X00050XX
MD MICRODETECTORS MDI58C 299
SCHNEIDER MGU3.462.25
MD MICRODETECTORS UK1F/E5-0EULAN
STRACK SN1857E-HSS-13,0-80 188396 --- --- --- 草稿
IFM CR9223
MD MICRODETECTORS MP0/00-0E6KDA
STRACK 396X396-F1-76-1730 171533 --- --- --- 草稿
DOLD 20058 AD8851.19 DC60V
SCHNEIDER ABS2EA01EM
SCHNEIDER VW3S8212
SCHNEIDER BCH2MR3022CF6C
SCHNEIDER PRA90034
RIEGLER 243.09/4
GEFRAN F040597 TR6-D-4-B-C-C-I-B-2 000X000X00060XX
SCHNEIDER HMIZSURDP5
FINDER繼電器405281205000
BURKERT 2000-A-2-13 0-EE-VA-GM84-C-D
SCHNEIDER EPH5810221
BARKSDALE SW2000CP38-020
MD MICRODETECTORS MDI38G 540
LEUZE 50114694 KB DN/CAN-2000 SBA
Walther Flender HTD-200 LL-14M-7550-680
GEFRAN F021426 T4P-2-J-5-A-U 020X000X00000XA
SCHEMRSAL 103026608 EX-SHGV/L01/203+BO-2GD
LEUZE 50122690 PRK328.W3/4P
MD MICRODETECTORS MDI63G 40
SCHNEIDER XS4P30KP340D
SCHNEIDER ZB4BV003
GEFRAN F066356 TC1-B-2-J-5-A-I-B-1 030X000X00010XX
RTA驅(qū)動(dòng)器PLUS E4
MD MICRODETECTORS MDI63G 29
SCHNEIDER M9F52104
SCHNEIDER RXG21JD
SCHNEIDER IMT37314
SCHNEIDER GC4004B5
SCHNEIDER BJL36100LU
LEUZE 68001919 MLC510R90-1950
GEFRAN F002883 TTS 2X1 JX DIN 100 M
SCHNEIDER LRD3136
BURKERT 電磁閥349747
IFM E20704
RIEGLER 255.218
GEFRAN F022568 PM-I-12-F-1000-M 0000X000XX00XXX
SCHNEIDER MUR39127
DOLD 22330 AI 898 DC60V 6K UH AC45-400HZ 24V
B&PLUS RSH16E-030
microsonic dbk+5/Sender/M18/K1
SELET B03EG6,56PC
SCHNEIDER SOMSAACZZTPMZZ
MGV SPH500-4810
RIEGLER 5055
LEUZE 50118393 KRTM 3B/6.2121-S8
SCHNEIDER MTN2301-6034
SCHNEIDER BJL16100
MD MICRODETECTORS LS4ER/40-120
SCHNEIDER LE6D12V7
leeco JEVA1845168H 閥
MD MICRODETECTORS MDI63A 1271
SCHNEIDER NSYTJ5025
MD MICRODETECTORS MDI58C 2758
MD MICRODETECTORS MDI63A 1285
SCHNEIDER ZB5CA1
IFM IG6129
DOLD 60521 BA9054/113 AC50-500V AC/DC80-230V
SCHEMRSAL 101025466 SRB-NA-NF-12VDC
IFM E12105
SCHNEIDER XS130BLPAM12
PIL P42-250-Set/M30-UI2P-RS232 512261
SCHNEIDER ILS1W853PB1F0
SCHNEIDER LAD9R3
GEFRAN F042344 MN2-6-M-B35D-1-4-E 2130X000X00
DOLD 45330 IK8701.02 AC50HZ 240V
RIEGLER 2.DM.40160
MD MICRODETECTORS MDI38F 1772
SCHNEIDER LC1E1801R5
00043803 BURKERT 0211-A-03,0-BB-MS-GM81-110/50-08 *
SCHNEIDER BMI1003P21F
GEFRAN F024665 TR2-B-2-B-C-A-K-0-4 000X000X00500XX
SCHNEIDER TM221C24R
IFM EVC084
SCHNEIDER BSH1002M12F1A
GEFRAN F008388 M21-6-M-B07C-1-4-D 2130X000X00
GEFRAN F055009 M33-6-H-B02C-1-0-L 2130X000X00
RIEGLER 1145.02-6,0
AFAG Proximity switch cable-R1-5m-0-open 11006446
SCHNEIDER LC7K0601M7
PILZ 630301 PSENopt; Accessori-Cavo con M12/4 poli.Per PSENop2H(Tx)/PSENop 2_4S(Rx e Tx)/PSENop 3.1/2/3(Rx e Tx)
FHF21220417 Kleinhupe HPO 220 VDC
SCHEMRSAL 101198304 SHGV/R01/217+BOW
GEFRAN F052913 1600-RRR0IV-0801-000
SCHNEIDER TCSXCN1M1F03E
BURKERT 電磁閥331533
GEFRAN F065822 650-D-RRR-01030-0-LFG
SCHNEIDER LC1F800QW
LIKA IQ58S-H-PROGZCM410R PROGR.-RAD
FINDER繼電器405190144300
SCHNEIDER BSH1403M32A2A
Fandis FPF20KU230BE-120 230AC 67/87W 4/285mm
SCHNEIDER MTN681799
RIEGLER 3.DM.63050
SCHNEIDER ZB5AW0G63
SCHNEIDER SEC-TEA-R-24-504
PULS YR40.245
MD MICRODETECTORS MDI58F 1355
SCHNEIDER LV429705
INDEL AG控制器GIN-SAC35A/STO(610838848)
SCHNEIDER MTN3456-0414
YL5 22511303 24VDC yellow
BURKERT 電磁閥352559
SCHNEIDER XMLDM02T1S11
LIKA編碼器LD142-M7-R-0.3-I1 DISPLAY
IFM O6H305
GUTEKUNST彈簧D-313AC
SCHNEIDER LC1E95B7
LIKA SMK-YC-2-10-N-L5 SENSORE SMK
SCHNEIDER NSYCR250W115VV
SCHNEIDER MTN513619
SCHNEIDER NY321H1RB1
SCHNEIDER PRA90041
00050389 BURKERT 0255-A-06,0-EF-MS-GM83-024/50-10 *
MD MICRODETECTORS MDI58F 1791
SCHNEIDER MTN3424-0319
Electronicon 275.156-704803
LEUZE 50116858 PRK318B/4P
RIEGLER 814
JUMO 901120/20-1043-45-725-000-99/999
GEFRAN F005450 TC-K5M-C-R 2130X000X00
leeco FLRA2812330L 閥
WALTHER 95288-B-40139-Y02-7/8
MD MICRODETECTORS MDI58G 1908
DOLD 33325 MK7851.82/124 AC/DC24V+AC220-240V
SPECK P11/13-100
英國(guó)ONDRIVES變速箱和減速器P55-120
SCHNEIDER XCSTL861
LEUZE 68602090 MLC520-S-24-900
SCHNEIDER LC1DMK11P7
SCHNEIDER NSYZA253G
LIKA MSF-32-10-10 GIUNTO 10-10
MD MICRODETECTORS MDI38F 1345
RIEGLER 426.61-R
RIEGLER 844.014-6 ES
Electronicon E63.H85-503G10
RIEGLER 227.55-30,0
SCHNEIDER A9V61340
SELET B04E84NCV6
英國(guó)ONDRIVES變速箱和減速器UPHG0.8-190RH-K
SCHNEIDER BMH1401P11A2A
GEFRAN F029839 GFX-S2-15/230-0-0-00-P-C0
BURKERT 電磁閥263163
FINDER繼電器551390240001
SCHNEIDER LC1D80G7
Norelem AUFNAHMEBOLZEN KURZE AUSFüHRUNG D1=8, FORM:B WERKZEUGSTAHL, DIN6321, D2=6 02020-208
GEFRAN F019616 TR6-A-2-B-C-C-I-0-0-F 000X000X00200XX
VIVOIL閥9RD0417
FINDER繼電器628280240040
SCHNEIDER LP1D65004GD
MD MICRODETECTORS MDI38F 2115
SCHNEIDER XCKN2549G11
MD MICRODETECTORS MDI58B 748
STAHLWILLE 3020027
FEAS Artikel-Nr.:584915
SCHNEIDER TSXDSY64T2K
SCHNEIDER SDN3301647
DOLD 22563 MK9961.81 AC/DC24V 0,15-3S
MD MICRODETECTORS MDI58F 1706
BURKERT 電磁閥43324
KOBOLD MIK-5NA20AL343，4-20mA，max：500Ω，Q:0.5-10L/min，P max:10bar，
VIVOIL齒輪泵X3R8031IEEE
IFM TM1061
SCHNEIDER LC1K0901D5
RIEGLER 5.DMD.40100
MD MICRODETECTORS MDI63A 1440
FEAS Artikel-Nr.:621290
KOBOLD REG-3106
SELET Addition on list for greater IP rate
FINDER繼電器553480125000
SCHNEIDER KSA400DLC4A
SCHNEIDER ZB6AGB202
MD MICRODETECTORS AT1/AN-2A
NORELEM Aug-00
FINDER繼電器202391250000
AI-Tek Instruments 70082-1000-023 Passive Speed Sensor
MD MICRODETECTORS MDI63F 1721
IPF VKA08F21
MD MICRODETECTORS MDI63A 2455
BARKSDALE 425H4-13
RIEGLER TFR 241-1038-S
SCHNEIDER ALB45233
VESTA電磁閥V52V2PD18
IFM TA2105
LEUZE 50137208 LE3CL1.B1/LP-M8
SCHEMRSAL 101176143 ZV14H 235-02Z-ST
SCHNEIDER KTA2000EH720
GEFRAN F042458 WE2-6-M-B02C-1-4-D 2130X000X00
IFM UGT508
SUCO 0159-42814-1-001 1.0~10.0bar
SCHNEIDER ACTFP2C1M35M30
IFM EVW011
SCHEMRSAL 101021334 ZSS21S1/E6005
RIEGLER VT 1327
BURKERT 電磁閥18004
SCHEMRSAL 103005344 SMS4-500-580-0141
EXSYS EX-1042
DOLD 41024 EF7616.24/001 50/60HZ 240V 0,2S-60H
SCHEMRSAL 101029151 TESZ102/S
GEFRAN F012752 TC5-B-1-J-5-Q-H-O-3 020X000X00015XX
SCHNEIDER XUB0APSWL5
SCHNEIDER VZ219E-15BP05
MD MICRODETECTORS MDI63F 717
RIEGLER 110.43-KDE
意大利VIVOIL齒輪泵 XV-1P/5.9 D
MD MICRODETECTORS MDI58B 2033
Z-Laser Z3M18B-F-635-lp20
RIEGLER 22.1611.4
DOLD 43210 IG3051.01 AC/DC24V
GEFRAN F005804 CIR-M-2-N-Z
SCHEMRSAL 101191056 EDS13/13210
leeco JELA1810450L
KOBOLD DCM10 1-10bar
IPF MZ070126
leeco SHBA1870170D 閥
IPF IB080124
MD MICRODETECTORS MDI58C 2092
IPF VK030F72
HBM 1-KAB150-6
NORELEM 08900-A4800X30
DEMAG ZBA 100 AL 4 B050 2.2KW 1415r/min，Mot.Nr：34721641
SCHEMRSAL 101169837 TD 250-11Z-M25
SCHEMRSAL 103002009 SVE3/SR/106GR/GN/106GR/GN/106GR/GN-24VDC
LEUZE 50117757 KFX-ETD-420
瑞士MAXON 429897（272763+203134+301213）電機(jī)廠家報(bào)價(jià)
不銹鋼管由于地方高耗能企業(yè)的生產(chǎn)規(guī)模與地方財(cái)政收入直接掛鉤，又缺少相應(yīng)的落后產(chǎn)能退出機(jī)制，企業(yè)和地方節(jié)能減排的動(dòng)力非常不足，甚至出現(xiàn)了數(shù)字節(jié)能和數(shù)字減排的現(xiàn)象。盡管252不銹鋼管價(jià)格因此被推高，但產(chǎn)能過(guò)剩和需求疲軟仍有可能拖累今年價(jià)格漲勢(shì)。不銹鋼管我國(guó)生產(chǎn)的252不銹鋼管產(chǎn)品對(duì)外貿(mào)的依賴度不高，但國(guó)內(nèi)的252不銹鋼管產(chǎn)能過(guò)剩逼得鋼廠不得不尋求出口機(jī)會(huì)。管坯價(jià)格作為無(wú)縫管現(xiàn)貨價(jià)的決定性要素之一，今年大部分時(shí)間里都很強(qiáng)勢(shì)。
RIEGLER 243.08/2
DEMAG 34856744
IFM CR2050
Walther LP-019-2-WR026-11-2
RIEGLER VMS 03
MD MICRODETECTORS MDI58B 48
MD MICRODETECTORS MDI63G 2828
SCHNEIDER ATV71H037M3Z
SCHNEIDER ILT5V853MC0A
SCHEMRSAL 101169284 AZ 16 ZVRK-M20-1476-1
GEFRAN F007681 ME1-6-M-B01C-1-4-F 2130X000X00
SELET C70500
RIEGLER 675 K-HA
MD MICRODETECTORS MDI63G 1738
IFM IF6069
hastings 21578
SCHEMRSAL 101060222 TV9H 016-03Y
SCHNEIDER MTN4350-0344
SCHNEIDER LC1D18K7
SCHNEIDER ATV960C50Q4X1
GEFRAN F036106 TC1M-B-1-J-2-C-G-A-1 050X000G00155XX
MD MICRODETECTORS MDI63G 159
GEFRAN F050539 2500-1-0-0-0-P-0
SCHNEIDER LC1D2583BD
供應(yīng)進(jìn)口法國(guó)HPI齒輪泵P1AAN1004CA1002CL20C...
RIEGLER MS234LH38469
SCHNEIDER LX4D8SD
SCHNEIDER XS9C4A1PCG13
MAXON減速機(jī)143973
leeco INZA3362597D
RIEGLER 250.51
FINDER繼電器403182400300
PILZ 506324 PSENmag 1; Interruttore magnetico (2NA+1NA) + magnete (1 coppia). Con LED. Con cavo. Nuova custodia
FINDER繼電器501491104220
SCHNEIDER MGU3.535.18
BURKERT 電磁閥184678
GEFRAN F022559 PM-I-12-F-0550-M 0000X000XX00XXX
BONFIGLIOLI BN 100 L A4 W8F5102
SCHNEIDER LC1D150P7
ELECTRONICON電容E62.C58-222E10
供應(yīng)進(jìn)口法國(guó)HPI齒輪泵P1AAN0075FL20B01N
SCHNEIDER ZBY2614
SCHNEIDER VG210R15B05
SCHNEIDER LUCMX6BL
KARL KLEIN - 15980-1.740
GEFRAN F054534 PC-F-0130 0000X000X3N
供應(yīng)原裝進(jìn)口意大利VIVOIL齒輪泵 XV-1P/9.8 D
PENNY+GILES電位計(jì)SL190/250/10K/L/50/1KP41192
SCHNEIDER VDI1502S
VIVOIL齒輪泵X3I7401DBBA
SCHNEIDER OVA48966
SCHNEIDER XZCR2709037S2
SCHNEIDER RUMC3AB1MD
FINDER繼電器222380084000
SCHNEIDER XACA2813
SCHNEIDER MTN567319
SCHNEIDER KTC1000ET32C
IFM IV5007
aquametro
SCHNEIDER METSECT5GJ120
SCHNEIDER GS2AHT110
PARKER 4F-C4L-10-BN-SS
RIEGLER 37.014
SCHNEIDER NSYCUSP0128
IFM SF320A
STRACK 246X246-F9-22-1730 164137 --- --- --- 草稿
SCHNEIDER MGU50.862.18Z
SCHNEIDER ZCKY53
SCHNEIDER TM5SDI4D
RIEGLER 437.103
SCHNEIDER LC1K0901B7
IFM OGE382
EUCHNER NZ1PB-3131-MC2214 102295
SCHNEIDER ATV312H018M2
MD MICRODETECTORS MDI63G 647
RIEGLER 2408.100
GEFRAN F003343 LT-F-0175-S 0000X000X30
SCHNEIDER MGU3.047.25
BURKERT 771855
BTI VIGILGUARD SFR T2
SCHEMRSAL 103003999 SLC440COM-ER-0330-35
供應(yīng)原裝進(jìn)口意大利VIVOIL齒輪泵 XV-1P/7.8 D
MD MICRODETECTORS MDI63F 1669
MD MICRODETECTORS MDI58C 491
GEFRAN F060116 TPFADA-E-M-E-B25D-H-V 2130X000A00
MD MICRODETECTORS MDI58G 2843
SCHNEIDER A9C22512
IFM TD2907
SCHEMRSAL 101163699 GEH.UNTERTEIL 22,5MM GSS1 PRINTKLEMME
LEUZE 50122707 LE328.W/2N
SCHNEIDER NSYBR9F2U8
SCHNEIDER RHK421B
STAHL 9191/20-00-50
SELET K14E22POC5
GEFRAN F051679 GFX4-IR-60-0-2-F-E1
leeco FSLA1870060A 閥
GEFRAN F019570 TR6-A-2-B-B-A-I 000X000X00500XX
UL221/100H
IPF OT180425
MD MICRODETECTORS MDI58B 1742
FEAS Artikel-Nr.:584434
SCHNEIDER LV429643
MD MICRODETECTORS MDI63F 1340
SCHEMRSAL 101217256 ZSM 476-11-M1-230
MD MICRODETECTORS MDI38G 538
AI-Tek Instruments RH1320-003 RH Series Hall Effect Sensor
VIVOIL齒輪泵X1I3672SIIA
SCHNEIDER CSU795316
IFM EVC747
EUCHNER N1AD502-M ID.-NR:079265
MD MICRODETECTORS MDI63D 2136
SCHEMRSAL 101217604 AZM 200 D ST2-T-1P2P2P
FINDER繼電器416190244011
JUNG A595KO5WW Kontroll-Serien-Wippe
SELET OCV81/D3PSCRM
MD MICRODETECTORS MDI63A 1224
MD MICRODETECTORS MDI63F 1007
FINDER繼電器202282400000
LEUZE 50122786 BCL 558i SM 102 H
AFAG 50297199
SCHNEIDER ZB4BG4K3212E
RIEGLER 227.44-3,5
SCHNEIDER XCCRMK6
GEMU 51425D1375112061工作壓10bar
SCHNEIDER LC1D1283BL
PCH Engineering A/S PCH1026
供應(yīng)原裝進(jìn)口意大利VIVOIL齒輪泵 X3P7202AAAA
JUNG ACUKO5M24WW Hobabdeckung mit LED-Einheit 24 V
GEFRAN F017011 TRM-CE-1-B-0-A-0-T-F 080X000X00010XX
GEMU 615 12D 1121311/N NR.88312235
SCHNEIDER VDI9940
RIEGLER 259.40 N
SCHNEIDER LV848303
MD MICRODETECTORS MDI63F 2260
FHF21266514 Signalhupe HGW 11 48 VDC
TWK編碼器CRD66-4096R4096 S2 Z33
leeco FSHF6700010A 閥
IFM II5921
SCHEMRSAL 101060696 T. 067-01/01Y
GEFRAN F027016 TPSA-N-5-M-B05C-T-V 2130X000X00
LEUZE 50130835 KS U-M8-4A-P1-050
SCHNEIDER ZBY6102C0
MD MICRODETECTORS MDI63D 916
SCHEMRSAL 101198523 SHGV/LD1/212/34+BO
SCHNEIDER TM3DI32K
SCHEMRSAL 103015129 PS316-Z11-S300
GEFRAN F009744 TCM-CC-1-J-0-D-0-T-M 000X000X00025XX
RIEGLER 517.215
DUNKERMOTOREN PLG 52 88851 02775
RIEGLER 60-2 N
MD MICRODETECTORS MDI58G 1155
BARKSDALE UAS3V3CU68-024
FINDER繼電器553290120094PAS
NORELEM 07660-10
SCHNEIDER IMT38057
SCHEMRSAL 101216321 SVE1/101-3?-24VDC
GEFRAN F026738 TC6-B-1-K-C-C-K-D-2 000X000X00400XX
leeco LFAA01518H
SCHNEIDER A9F74316
BURKERT 12to 24 V/AC/DC 008360
意大利原裝壓力傳感器TR5
00049291 BURKERT 0121-A-06,0-AA-PV-GM83-230/50-08 *
GEFRAN F014769 TC6M-D-1-J-C-C-I-C-2 000X000X00200XA
IFM RU6038
SCHNEIDER KTB0164ZA5
SCHNEIDER ILS1M851PB1F0
FEAS Netzteil PSU75028
MD MICRODETECTORS MDI63G 1378
LEUZE 50119212 CML730i-R05-240.R/CV-M12
LEUZE 68092409 MLC320R40-900
SCHNEIDER XB5AW3135
SCHMALZ SMP 25 NO AS RD 10.02.02.00590
供應(yīng)原裝進(jìn)口意大利VIVOIL齒輪泵 X2P5702EQPA
SCHNEIDER A9F89350
GEFRAN F045435 TPSADA-B-1-V-B02C-T-V 2130X000X00
RIEGLER 3408.89
MD MICRODETECTORS MDI38G 266
SCHNEIDER ACTFP2CL1M25M50
MD MICRODETECTORS MDI63A 2547
SCHNEIDER MGU63.065.577
MD MICRODETECTORS MDI63F 1104
GEFRAN F069740 WE0-6-H-B01C-1-4-0-P 2130X000F00
RIEGLER MS2391409
MD MICRODETECTORS SS1/0P-1E
GEFRAN F017922 TR1-A-2-B-5-A-I 010X000X00130XX
MD MICRODETECTORS MDI63G 517
KCG-1/.6型高溫齒輪泵的保養(yǎng)應(yīng)注意的問(wèn)題1.管路及結(jié)合處有無(wú)松動(dòng)現(xiàn)象。用手轉(zhuǎn)動(dòng)KCG-1/.6型高溫齒輪泵試看KCG-1/.6型高溫齒輪泵是否靈活。向軸承體內(nèi)加入軸承潤(rùn)滑機(jī)油，觀察油位應(yīng)在油標(biāo)的中心線處，潤(rùn)滑油應(yīng)及時(shí)更換或補(bǔ)充。擰下KCG-1/.6型高溫齒輪泵泵體的引水螺塞，灌注引水。關(guān)好出水管路的閘閥和出口壓力表及進(jìn)口真空表。點(diǎn)動(dòng)電機(jī)，試看電機(jī)轉(zhuǎn)向是否正確。開(kāi)動(dòng)電機(jī)，當(dāng)KCG-1/.6型高溫齒輪泵正常運(yùn)轉(zhuǎn)后，打開(kāi)出口壓力表和進(jìn)口真空泵視其顯示出適當(dāng)壓力后，逐漸打開(kāi)閘閥，同時(shí)檢查電機(jī)負(fù)荷情況。
