新闻德国F3S-TGR-NBPR-21-10原厂报价
二效汽化室顶部产生的水蒸气,进入三效蒸发器壳层中供热,尾端接冷凝器通过真空排走。结晶分离由于真空作用,三效蒸发器中的轻组份,从喷管喷入三效汽化室(温度为7~8℃,真空度为.7.8Mp;重组份则由其底部进入三效汽化室底部。三效汽化室底部料液浓度得到提高,到达所需比重,由出料口控制好流量出料,三效汽化室顶部产生的蒸汽直接联接冷凝器通过真空排走。达到4﹪左右浓度的硫酸锰溶液在三效蒸发器内,由于循环泵使得物料不停的流动、搅拌,调节好了结晶速度,达到晶料要求。
CASAPPA 03789010 MOTOR HDM 35.112R4-34S8-LME/ME-N
SCHNEIDER A9D87416
PINTER MANOCOMB-IP65/2KA/VA 0-16 bar
MD MICRODETECTORS MDI63A 1873
SELET传感器C91000-SH2
Eaton Moeller 10404 T0-3-15680/EZ
EBM Papst "G4D200-CD04-28
"
Rexroth R900902537?4WRA 6 W1-30-2X/G24N9K4/V
Eaton Moeller 135607 13104R6517
OMRON R88L-EC-GW-0709-BNPS
ELECTRONICON E62.R16-333L30 MKP3X33.4UF△±5%
Electronicon E51.P20-333R20
UNIVER M1000200006
MD MICRODETECTORS MDI63A 2269
Walther MD-025-2-WR048-19-
小强工控 CARLO GAVAZZI PS21L-NT11RJ-T00
BALLUFF BOS R-9 BALLUFF
RIEGLER N239 F-N
MD MICRODETECTORS MDI40A 20
Gefran-2019 F028171 TC5-V-2-J-3-Q-J-B-3 050X000X00010XX
L+B GEL 2444KMPG5K150 GEL2444KMPG5K150 主轴编码器
SIEMENS 1FT6064-6WF71-4SAO
UNIVER JLV0400025
BANNER VTBP6BL W/30
FEAS Netzteil SNT9424-HD-S
EOS LFMWLT200-1X04
英国ONDRIVES变速箱和减速器UPSGS2.0-52PH
Eaton Moeller 170107 EMS-DO-T-9-SWD
DOLD安全继电器1045 AI 898 DC48V 6K UH AC45-400HZ 230V
SCHNEIDER LV434195
Danfoss 084G2109
Stoerk 900197.007 ST64-31.10 PTC
UNIVER KD1000800415M
SCHNEIDER XVBL8B6
SCHNEIDER SRV1KRI
BK MIKRO 6204344
Eaton Moeller KLM-2 LIMITRON FAST ACTING FUSE KLM-2
Eaton Moeller 243426
Timmer WH-RO-1/4
MTS D-0100MA
HBC FSS 516-1016947(Z-SE0001)
UNIVER J65RS550150A
SOMEFLU NI50-32-125、Q=5m3/h、H=15m
Rexroth LFA 16 E-7X/CA40DQMG24F
NANOTEC 直线电机 LS2818S0604-T5X5-KTUO(NA17040-TC)
FSG PW0045(AN1511Z07-054.004) 电位器
MD MICRODETECTORS MDI63A 710
BERNSTEIN 6075989083 ATD-M12/8-M12/4
RIEGLER 243.09/9-ES
LIKA编码器CK60-Y-1024BCU215RL10 1024PPR-L10MT-RAD
RELECO CRINT-R15/DC24V
precise 410730 SRP16-Spannzange 10,0 mm 工件夹具
CASAPPA PLP30.27/KP20.8 D/FS
BANNER K80LBXXP
IPF IB121100
DIXELL IC121CX-11130
SCHNEIDER KTC3200ZC32
KUBLER 8.5868.1231.3112
D.G.Controls XFF/SS/UC/24/DH/11J/AMBER YELLOW
MICRO-EPSILON ILD1700-500 1106089
BALLUFF BGL 30A-003-S49
Eaton Moeller 174498
BANNER TL50HBGYRAC
Gefran-2019 F054272 I30-S-6-H-P10M-1-5-0 2130X000X00
RELECO CMS-10ADF/DC12-48V R
REXROTH R911295611 DKC10.3-012-3-MGP-01VRS
AITEK T77530-10
UNIVER K2001250200GM
UNIVER S5011320350
LUTZE LRC-V2-0.47UF/390Ω nr.701583
HBM 1-RTN0.05/15T
MATTLE JSHD4-PL
HPI P1DBK3040HA2008HL30C07N
FINDER继电器403170050000
Gefran-2019 F062141 TR1-A-2-B-6-A-E 030X000X00100XX
NORGREN SEX9575-A71-00/13J
DI-SORIC OTV05V10PIK-TSSL
CASAPPA 03705520 FRONT SECTION HDP30.82D0-04S3-LGG/GF-65M0-N-A
Eaton Moeller 32NHM000B-690 NH FUSE 32A 690V aM SIZE 000
SCHNEIDER VDIB6032001
Gefran-2019 F003749 PC-F-0100 0000X000X30
BANNER SI-HG80DQDR
OMRON FHV-VULB 20M
UNIVER EL18SF900-02
SCHNEIDER LC1E160M5
RIEGLER 172.014-10
MTS RHM0180MD601A01
timmer 53507168
baumer GXLMW.B20EPA2
小强工控 CARLO GAVAZZI RMIB21060VDC
RIEGLER 130.012-8
RIEGLER 157 J-ES
FINDER继电器628391250009
Eaton Moeller 150527 XV-152-D6-57TVR-10
EGE IGMF30265
FINDER继电器563290242000
berg BKZ GR 100/PSV,316.18305.000.0 液压缸
SCHAEVITZ TR9420A 0-90°
TEKA 10031 305X305X150MM
BANNER TM18VP6FF50Q8
LINMOT直线电机PS10-54x300U-BL-TU-D24
Wenglor G04-124233 83024900
BUSAK UND SHAMBAN AS 17*32*7-NBR DIN3760
GEMU 88236930
Sime Stromag 060-00512 GSSG400/5
SCHNEIDER LEEBL1000N
WALTHER MD-012-2-WE021-19-1
MD MICRODETECTORS MDI63F 717
UNIVER MF-21008
FINDER继电器403190090300
Dopag C-470-01-03 (6031008) 计量阀
RIEGLER 891.13
Eaton Moeller 265208 Z-RK230/SO
SELET传感器
HAWE VP1Z-WG, AC220V
gwk Das Ger?t kann mit folgender Option ausgestattet werden
ILME ILCR QM07
IPF OY410024
00042079 BURKERT 0142-A-25,0-FF-PV-KM27-024/DC-05 *
SCHNEIDER LC1D65M7
GGBearings - 0606DU,d_i=6 mm; d_a=8 mm; b=6 mm
FINDER继电器485270240050SMA
BURSTER 8415-6002
Eaton Moeller 174575 XMPIX16_40MW1000
Gefran-2019 F058947 M51-0-L-P05M-1-4-K 2130X000X00
BANNER DX80G9M6W6P6Z
BANNER PIA46UHFM15X7
Gefran-2019 F027150 TPSA-C-1-E-B35D-T-V 2130X000X00
新闻德国F3S-TGR-NBPR-21-10原厂报价
从泄漏量又小、密封又可靠的双重尺度来看,可调缩孔软密封堵截就不如硬密封堵截好。如全功能超轻型调节阀,密封而堆有耐磨合金保护,可靠性高,泄漏率达1-7,已经能够知足堵截阀的要求。为什么套筒阀代替单、双座阀却没有如愿以偿?6年代问世的套筒阀,7年代在海内外大量使用,8年代引进的石化装置中套筒阀占的比率较大,那时,不少人以为,套筒阀可以取代单、双座阀,罩型通气管成为第二代产品。到如今,并非如斯,单座阀、双座阀、套筒阀都得到平等的使用。
MD MICRODETECTORS FALN/BP-0A
HPI M3DBP2515CL10C07N
KOBOLD DVZ-Y17348/16S2
NANN HPZ 40 811480000000
OMRON E5DC-QX0DSM-015
Endress+Hauser "CPM253-MR0005
"
Maagtechnic "176112000
"
BANNER QS18UNAEQ5
AECO I12000600 SI12-DCE8 NPN NO
Cembre 48413 TARGA QUADRO MG-VRT-R GIALLA IN PV C 92X118
SCHNEIDER PKF36100U31AAAUKMO
Gefran-2019 F012200 TC1M-B-1-K-3-F-E-D-2 020X000X05000XX
Gefran-2019 F036954 GQ-90-48-A-1-0 (480V/90A)
LIKA编码器I40-Y-500ZNF26RL5 500PPR-RAD-L5MT
parker HT2S-6CUA
FEAS Netzteil SNT4612
OMRON E3Z-LL83 2M
SAMES 910007139
Herbert H?nchen GmbH & Co. KG A34044999Φ80/Φ50-155
AROBOTECH GN343665 97-125mm
LOVATO BG0910A 48VAC
Eaton Moeller 168994 S811+V36P3S
ELEKTROR 12002
STRAPEX PN.1882-103-070
UNIVER KL2000630085M
FAULHABER Motor C-150.PD with 355K024C R
KAMAT 7012510
MD MICRODETECTORS MDI58G 509
LEUZE 50130935 KD U-M12-4W-V1-100-3DP
LEUZE 50119994 CML720i-R05-800.R/L-M12
SCHNEIDER NSYBPCH550
SCHNEIDER LC1D123JD
Z-LASER Z5N-24-635-lg90 ;ZM18R0010 感应传感器
SCHNEIDER SDN0800360
Gefran-2019 F069568 M72-6-M-P05M-1-4-D-P 2130X000X00
VIVOIL齿轮泵X2T4102EOOA
ILME ILMHON 24.32
Eaton Moeller 1050249 4K14K6H280
BARKSDALE XT-R12 0221-357
ROTOFLUX M115-1000-01R
Eaton Moeller 91956 T5B-5-15892/E
BARKSDALE 0428-021
LEUZE 68090206 MLC300T20-600
GEWISS GW76129配件
LEUZE 50129395 HT3CL2/4P-M8
MD MICRODETECTORS MDI63D 863
SCHNEIDER KTC1600ET42C
OMRON CJ1W-OD213
EA TF561013
OMRON MY4Z 12VDC (S)
Eaton Moeller KTN-R-10
SELET传感器L70500-KPU
Turck FCI-D10A4P-LIX-H1141 No.6870643
Indel AG IMP-DAC100310
Eaton Moeller 135877
BMT MESSTECHNIK GMBH OZONE-IN-WATER SENSOR BMT 964 AQ
INELTA IMA2-LVDT-2.5-B-V-4-20mA
BANNER BENC-3
Murr Murr: 56501
ABB SACE T1N100
MD MICRODETECTORS MDI38F 1884
STROMAG 152-00983, 29_HGE_590_FV70_A1L
VIVOIL齿轮泵X2P6142FSSA
BECKHOFF ZB3102
Eaton Moeller 63NHG00B-690 NH FUSE 63A 690V gG SIZE 00
RIEGLER 259.17 G
SCHNEIDER ZB6AV9
ELSO Elbe 0.112.130.0202 S = 360 mm X = 50 mm Flansch 120 8/8
Fischer DS1102VDYYBKYY00D0544
SELET传感器K14G30AO
Schmitz 17mm Durchm,medium 17RS15M0
Eaton Moeller 730-32032-00P DXG-KEY-HOLDER
OMRON E2E-S05N03-WC-B1 5M
FINDER继电器405260050000
kistler 5039A221Y36 SN4202500
Eaton Moeller 12BFGH963
Albright DC66-33P 48V PO
Eaton Moeller CVR-RH-25030
SCHMALZ HTR-UNI 2N G2 80_10.01.03.00223
PARKER 2F-C2L-75-BN-B
SCHNEIDER LE4D18V7
MARIO PINTO TORINO 77690125 ACS-E 254 N°2019
BANNER UC-45L
heidenhain 557679-02
Stoerk ST181-VRXV.XXF
BANNER MIAD9LVAG W/30
KUKA 132678 KCP X19 cable A1/X5/X20/X21
RIEGLER 239.502-E
CASAPPA 04188320 BELL HOUSING LFER400-E4
MD MICRODETECTORS MDI63G 434
CASAPPA 00374616 PLP10.2,5 R0-81E1-LOB/OB-N
IPF MZA79175
MD MICRODETECTORS MDI63A 1490
BECKHOFF C9900-T900
Chauvin Arnoux CA73
HBM 1-DT85
小强工控 CARLO GAVAZZI PS42L-MS02RT-H00
Gefran-2019 F055169 RK-2-0800-E 0000X000X03X0XX
英国ONDRIVES变速箱和减速器E60-1A-30
DOLD安全继电器39894 IK3076.11 AC50/60HZ 110-130V
MD MICRODETECTORS MDI63G 1176
OMRON R88A-CAWD030S-E 1
DEMAG DRS 250 A65-B-0-B-H-W50
HS Cooler KK12-BCV-421 L635冷却器
Wenglor YH03PCT8
AI-TEK TACH PAK 30 T77530-10 24VDC
SCHNEIDER A9F05325
BANNER CL50GXXALSNC
SCHNEIDER BRS2664S0022
Eaton Moeller 116920 BPZ-CP-800
Eaton Moeller 260074 ZSD-2T/297
SCHNEIDER ZB5AD804C1
R+W BK 2 15/59Φ14H7/Φ11H7
小强工控 CARLO GAVAZZI PS43L-NT12LN-M00
小强工控 CARLO GAVAZZI CA18CAN12BPA2IO
CASAPPA 0356317A MOTOR KM20.16R0-12E2-LEA/EB-N
Crane IA032S1ZXC1H01
OMRON XW2Z-R200C-SIM-C
Eaton Moeller 255146 NWS-GLS/VZ/T400/1P
LEUZE 50112138 PRK 2/42,150-S12
LAPAR LPZ11-AC220V 电磁阀
Bürklin 22 F 612
STOTZ P54-10-P15
Eaton Moeller XL70F500
FHF MIK4/2,NO:122 630 03AX
LEUZE 547960 MSI-TR2B-01
MD MICRODETECTORS MDI63G 1966
FEAS Artikel-Nr.:584431
Gefran-2019 F058450 GTF-150-480-0-1-1-0 3-B-S2
LEUZE 50119965 CML720i-R20-1110.R/CN-M12
FINDER继电器958330SPA
SCHAEVITZ TR9420A 0-90 PN:PROTO-01524 J8041 报价型号 TR9420A PN: 73180003-000
AECO I12000598 SI12-DCE8 PNP NC LC5
DOLD安全继电器36544 AN5970 AC50/60HZ 110V 3S
heidenhain APK 02 05 1,00 46B012 03S012-03 ID-NR.310128-01
BANNER Q7MBQ
DEMAG DC-PRO2-250KG V8/2M H5M
新闻德国F3S-TGR-NBPR-21-10原厂报价
同时射频自动排污过滤器产生的外电场破坏了细胞膜上的离子通道,改变了调节细胞功能的内控电流,影响细菌的生命。同时射频自动排污过滤器的射频电场产生的高速运动的电子将细胞冲击致死,达到杀菌的目的。电场处理水过程中,溶解氧得到活化,超氧阴离子自由基、羟基自由基、过氧化氢、单线态氧等活性氧。活性氧对微生物机体产生氧化作用,造成有机体的衰老死亡。射频自动排污过滤器的过滤装置是在自动过滤器的基础上,改进设计而成的一种新型过滤器,具有运行阻力损失小,排污方便,无需设置旁通管路等特点。
LORENZ DREMSEN DK-15-1-20NM NR.100378
CASAPPA 03569622 MOTOR KM20.6,3R0-50S1-LOC/OC-N 03569626 MOTOR KM20.11,2R0-50S1-LOC/OC-N
FINDER继电器553381102030
SCHNEIDER LC1D18JD
MICRO-EPSILON EDS-250-F-SR-I
Eaton Moeller 177737
Eaton Moeller 185123 C22-L-Y-24-P1
SCHNEIDER EZC100H3015
DITTEL F61001 Type O830L634001
HEMOMATIK BO-10-1/2MS 250V3A100VA
Eaton Moeller 72348 Q25LWK3-GN/WB
dungs GW150A5
MD MICRODETECTORS PFK1/BP-1H
MAXON减速机118188
Eaton Moeller 907837 T0-10-SOND*/XZ
SCHNEIDER MGU6.106.877
VIVOIL齿轮泵X3M7901AEEE
AUTOMATIC VALVE L4505ABWW-ABC
Gleason-PFAUTER NR.1089026
德国OAT PMC 25.2-001 00109017 变桨控制柜PMC模块
Meissner Filtration Products DMN3-2C2E
小强工控 CARLO GAVAZZI PS21L-MT11RM-H00
coax HPB-H 15 - Artikel-Nr. 523127
OMRON A22NN-BGM-UAA-G112-NN
SCHNEIDER XSAV12801L05
MD MICRODETECTORS MDI58C 1476
OMRON NB5Q-ATT01
Hilge O-Ring aus Viton 240 x 4 密封件
CASAPPA 02005665 PLP20.11,2D0-12E2-LOC/OC-N
SCHNEIDER LRD106
BURKERT 00134683 6213A 25.0NBR M5 G1 1/4" 230V PN0~10bar
SCHNEIDER NSYS3X4320
SCHNEIDER XUYFVERTL201
AV L4505ABWW-ABC
UNIVER K2000631900M
MD MICRODETECTORS MDI58G 1260
hastings Aug-61
Cementex J-50372-1
hastings 10-115
FINDER继电器406191250003PAC
BANNER QS18VP6AF300
Gefran-2019 F068896 TK-N-1-E-B05C-H-V 2130X000A00
ARGO-HYTOS阀NO.20647100 Key.ROX1-042D21/02400E1
KOLLMORGEN E33NCHA-LNN-NS-00
Eaton Moeller 106083 NWS-AR/8120
SCHNEIDER MGU3.785.12
BANNER Q45AD9RQ
FEAS Netzteil SNT9124
KUBLER 8.5010.0320.1024.090.DC5—30v
PALL Filter HC9600FKT8H
Gefran-2019 F058352 TR1-A-5-B-1-A-E 010X000X00050XX
英国ONDRIVES变速箱和减速器UPSG1.0-66H-K
GMW DPM24/96-2000D
BECKHOFF ZK7210-1900-A050
RIEGLER 140.84-PP
UNIVER KD2000320190M
BECKHOFF C9900-H731
SCHNEIDER WDE011625
Schneider Electric MDI3CCB34B7
Sch?rer TSG912N11L11 110VDC
BECKHOFF CP7203-0000-0050
Gefran-2019 F040777 TC1-A-4-J-2-A-J 010X000X00100XX
RIEGLER 852.012-10 ES
EMG LIC1075/0124VDC
SCHNEIDER EZAUVR024DC
Wilo MV1410-1/16/E/3-400-50-2B 潜水泵
EMG BMI 2.11.1
DUNKERMOTOREN BG32x20(88532.02120)+PLG32(20.25:1)(88856.01311)
SCHNEIDER GS1AF
trafomodern 3UI150/65S001,0.025mH
小强工控 CARLO GAVAZZI MOFR-M12-5AX
SCHNEIDER GV3AP01
Eaton Moeller 124255 IZM63N4-U63W
SCHNEIDER NSYID186
DOLD安全继电器40155 AN9842.82/011 AC1-10A UH AC127V
Eaton Moeller 170M4980
SELET传感器B01E82NCV6
DOLD安全继电器29089 AA7616.82 AC50/60HZ 400V 0,15-1000S
CASAPPA 79940318 FP40.73-16Z0-53/30.34 D (2)
RELECO C5-X10/AC230V R .
SCHMERSAL 101214399 EX-ZS 235-02Z-3D
ELESA+GANTER GN 612-10-M20X1.5-BK
ASM CLMB1-AJ2C8P0110000
Baumer ITD 27 A 4 Y36 32 H BX KR1 S 12 编码器
CASAPPA 03591577 PLP30.61S0-05S5-LSE/SD-N
FIBRO 2081.46.063.10
SCHNEIDER ZBV6
CASAPPA 68261800 PLP20.8-LBE/BC/20.8-LBE/BC/20.14-LBC-S7 D/L FS
RIEGLER 10.DMD.63150
STAUBLI B24582504
IFM TA3430
lechler 460.964.30.AK
LIKA编码器C50-H-100ZCU48L2 100PPR-L2MT
ATOS ARAM-32/100
THiiM DDEA2050PA4C
OMRON GT1-ID16-1
OMRON E2B-M12LS02-WP-C2 5M
FINDER继电器223200244440
DOLD安全继电器40965 IK8701.12/008 DC24V
LEUZE 50119907 CML720i-R05-320.R/CN-M12
RIEGLER RED1410SSTKEG
BANNER SM30SRLMHSQDC
SCHNEIDER A9F84310
MOOG MOOG S63JOGA4VPL 0508.951T0101.AW019
GEFRAN PCUR027
RIEGLER 637.88
SCHAEVITZ HTCM-LBM1451-150K1T20
B&R 8LSA35.DB030S300-3
TOX ZDO-010-400 传感器
KROM DG150u-3
DIXELL PP11 pressure sensor
FINDER继电器223200244540PAS
SCHNEIDER XCNR2921P20
KOBOLD VKA-3105R0R15L
MD MICRODETECTORS MDI63D 1323
SUCO 0159 43114 1 001
MIELE E439/1
SCHNEIDER PK27GTA
ILME ILAPW 20
OMRON E3C-LD21 2M
SCHNEIDER MTN6221-0344
Eaton Moeller 177074 MINI-5-ST
BURKERT 电磁阀178280
MD MICRODETECTORS MDI58G 2882
Eaton Moeller 141890 XNNSKS-M12X55-8
小强工控 CARLO GAVAZZI PS42L-AS02R1-T00
Eaton Moeller 107424 NWS-ST/SR/VT72/EU/81020/M
PARKER 12A-C12L-75-BN-SS
motrona IT251
DOLD安全继电器9268 IK8800.01 AC50HZ 12V
BERNSTEIN 6062620086 F2-U1Z/U2ZD UN Interruttore a pedale
RIEGLER MS23921263
OMRON A22NN-RPA-NRA-G122-NN
CASAPPA 02005060 PLP20.20D0-49S1-LOD/OC-N
CASAPPA 66610413 PLP20.9-49S1-LOC/OC/20.9-LOC/OC D FS
RIEGLER WS 2003
MD MICRODETECTORS MDI63F 2833
MTS GHS0080UR102V0
SCHNEIDER XB5AVM5
IPF IN300123
FINDER继电器406190140301
+GF+ 175624132 Diaphragm Valve 10FC PVDF d20DN15
AEG 1A400-170HRL1
PEAK-System PCAN-ExpressCard 34
Kromschroder - DG 150UG-3 - or - DG 500UG-3
BECKHOFF C9900-H701
BECKHOFF C9900-R257
OMRON CR_UGD4_NR_HD20
DOLD安全继电器49457 BH5928.93 AC/DC24V 1-10S
MD MICRODETECTORS MDI63G 2494
SCHNEIDER A9N21608
flowline AV26-S243-1700-1600-600
FINDER继电器405170212001
VACUUBRAND GMBH + CO KG MD 4C NT vario SN43360503
FHF21266512 Signalhupe HGW 11 12 VDC
hydac OK-EL8/2.0/400-50-1.1KW
Beck GmbH 6345 橡胶保护套
microsonic MIC+130/D/TC
EWO 958 431-9
Gefran-2019 F050949 AR6-C-2-B-C-A-I-D-2 000X200X00150AA
RIEGLER L 44 M-SR
ZIMMER MK2001A
VISHAY KMKP 900-68IB DE0560/12 1800VDC
BANNER K50BCLRA230
TRUMPF 914869
Rexroth R928040085(replace R900229572) 过滤器
MD MICRODETECTORS MDI38F 539 SCHNEIDER BSH1402P02A1A Eaton Moeller 120608 LS-11-CC/RL BARKSDALE 9681X-1CC-3 压力传感器 中发工业进口备件 BURKERT 电磁阀64466 Eaton Moeller 136754FINDER继电器628290120309 HBC FLG 110B EEX/230 电源Eaton Moeller 155336 XANP-MC-FR15KW
新闻德国F3S-TGR-NBPR-21-10原厂报价
一般方法是在铜质压接管内壁上刷一层锡后再进行压接。防爆电气设备竣工验收时,应详细验收什么项目?答:防爆电气设备竣工验收时,必须注重以下几点:验明防爆合格证号;防爆电气设备应在类型、组别,符合设计;防爆电气设备在外壳应无裂纹、损伤、接线盒应紧固,且固定螺栓和防松装置应齐全;防爆充油电气设备,油箱等不应渗漏油,油面高度符合要求;电气设备多余的进线口,应按规定作好密封;电气线路的密封装置的安装应符合规定;安全火花型电气设备的配线工程,其线路走向标高应符合设计,线路应有天蓝色标志;电气装置的接地或接零,应符合规定,防静电接地,应符合设计要求。