型号 : | P0916CQ | 品牌 : | 福克斯波罗 |
加工定制 : | 否 | 产品认证 : | 已认证 |
输出频率 : | 2220kHz | 工作电压 : | 220V |
P0916CQ
P0916CQ
P0916CQ
P0916CQ
由矿石到钢材的生产有多种流程,但主要是下列两种流程 [1]:烧结球团和焦化-高炉-转炉-轧机流程、直接还原或熔融还原-电炉-轧机流程。前者被称为长流程(见图1,是目前的主流程),后者则被称为短流程。
《联系人;欧先生》
《座机:0592-5709825》
《传真:0592-5917519》
《24小时热线:18030229053微信同步》
《QQ :2479261344》
《QQ邮箱:2479261344@qq.com》两者都是由一系列分厂或车间组成的钢铁总厂,前者一般分为原料场,烧结、球团、焦化(或炼焦、化工)、炼铁、炼钢(含铁水预处理、转炉、炉外精炼、连续铸钢)和各类轧钢(钢管、热轧带钢、冷轧板带、线棒材、型钢、轨梁、中厚板等)等分厂;此外还有一些辅助分厂,如动力部(包括发电、供电、煤气、氧气、给水等分厂)。选矿厂一般在矿山附近(一般与采矿合为矿山公司),只有矿山较近时才设在钢铁厂内。后者没有烧结、球团、焦化分厂(图1 中直接还原以下的流程)。
2 交流调速及变频器在钢铁工业应用简介
我国电工产品耗电约占全国发电量的70%,而冶金系统年耗电量约占全国发电量的9.3%左右(包括电弧炉、铁合金电炉等),而驱动的电动机占很大一部分,因此其有效操作和节能降耗是至关重要的。
钢铁企业使用的电动机有直流电动机和交流电动机,由于有许多要求调速的生产机械对电气控制系统有一定的要求,如调速范围、动态响应、静差度等,过去由于交流电动机控制系统不能满足这些要求,因此直流电动机一直占主导地位,但直流电动机有一系列缺点,如结构上有换向器及电刷使日常维护量增加、电刷与整流子经常产生火花而要求较好的安装环境及不能用于易燃易爆和环境恶劣的场所、与同容量交流电动机比体积和重量及转动惯量都较大价格也较高、效率低比交流电动机低2~3%等,而交流电动机近十多年随着电力电子技术、微电子技术发展和现代控制理论应用,使交流调速迅速发展,它克服了直流电动机的缺点,且调速特性与直流调速性能完全一样甚至超过,如过渡过程快等。故近来主要是使用交流电动机驱动和交流调速,特别是新建的机组,甚至大功率(单机达9000kW)、要求严格的带钢热连轧机也使用交流电动机驱动和交流调速(参看表1)。
fireye 48PT1 1000 7606 Infrared flame scanner
FIREYE MEP100 PROGRAMMER MODULE RELIGHT OPERATIONS
FIREYE NX550 USPP NX550
FIREYE NX550 NSPP NX550
FIREYE 72DIR1 USPP 72DIR1
FIREYE 60-1466-2 NSPP 6014662
FIREYE 72DRT1 USPP 72DRT1
FIREYE ED550-6 USPP ED5506
FIREYE 72DIR1 NSPP 72DIR1
Fireye PSMH30 Air/Gas High Pressure Switch 5-30 wc
Fireye 45UV5-1000 U.V. Flame Scanner
1953 Fireye - Fire, Biscuits Ames, Massachusetts - AD
FIREYE TFM-2 NSPP TFM2
FIREYE MBLPS-100D USPP MBLPS100D
FIREYE MP561 NSFP MP561
Fireye 120V Flame Safeguard Control System 25SU5 4018
Fireye PSML 2-5F Air/Gas Low Pressure Switch 0-2.5
FIREYE PD4 70D40 INFRARED MODERNIZATION KIT BNIBOS
FIREYE MBHPS-100D NSPP MBHPS100D
Fireye PSA 2-5F Air/Gas Pressure Switch 0-2.5 Auto
Fireye 30 Second Prepurge Timer MT30-10 *NIB*
FIREYE YB110UVSC NSFP YB110UVSC
Fireye MART1T Flame Rod Amplifier FFRT .8 S
Fireye MED6 MicroM Daughter Board w/ display output NEW
FIREYE 4-320 NIB DETECTOR TUBE FOR THE 45UV5
Fireye D series Amp 72DUVS4 amplifier module UV ss NEW
FIREYE 72DUV1 USPP 72DUV1
FIREYE Ultra-Violet Scanner 1/2 NPT Strainer – Controls
FIREYE 72DUV1 NSPP 72DUV1
ELECTRONICS CORP. OF AMERICA FIRETRON 4-128 FIREYE NEW
FIREYE E110 NSFP E110
FIREYE UV-EYE 45UV3 MODEL 1050/1150 CODE 1 NEW SURPLUS
FIREYE NX3100 NSFP NX3100
Fireye Flame Safeguard E110/EP160?EUV1
FIREYE 275-143-603720 USPP 275143603720
FIREYE MT30-10 PURGE CARD 30SEC.T.F.I. 10 SEC MAX, NIB
FIREYE 45UV1-1020 USPP 45UV11020
FIREYE ED150-6 USPP ED1506
FIREYE 45UV1-1120 USPP 45UV11120
Fireye Flame Safeguard Control 70D20
FIREYE CELLS 4-128 FLEXIBLE CABLE SENSOR 48PTI-9003
FIREYE 72DUV1 NSFP 72DUV1
FIREYE MAUV1T AMPLIFIER MODULE FFRT .8 SEC MAX (NEW?)
FIREYE 70D40 FLAME SCAN RELAY CHASSIS S SERIES CONT
FIREYE 61-5042-NEW M-Series Subbase Open Wiring Base
FIREYE 1004 NSFP 1004
FIREYE 4-320 UV RADIATION SENSING BULB
FIREYE 1004 USPP 1004
FIREYE 19UVPS-2120 USPP 19UVPS2120
FIREYE 61 2913 1 SHUTTER LENS ASSEM, NEW BOXED
Case Cover Faceplate Snap on Motorola Droid A855 FireYe
FIREYE 817-2261 USPP 8172261
Fireye 70D10 Solid State Burner Management Series-D
FIREYE DE601-104E USPP DE601104E
NIB FIREYE 71D70 PROGRAMMER MODULE AUTOMATIC BURNER*
FIREYE 25RU8 6580 FLAME SAFEGUARD CONTROLLER NIB
FIREYE CHASSIS w/ DISPLAY MEC120D
FIREYE 72DUV1 ULTRAVIOLET AMPLIFIER 64930
FIREYE PXMS-200 NSPP PXMS200
Fireye Flame Scanner 24 VDC 45FS1-1000
FIREYE EUVS4
FIREYE EP382 USPP EP382
FIREYE PS348-6 USPP PS3486
FIREYE EP163 USPP EP163
FIREYE EP383 USPP EP383
Fireye 72DUV1 ULTRAVIOLET AMPLIFIER MODULE
FIREYE EB700 USPP EB700
FIREYE 4-314 NSFP 4314
Fireye EPD 160 EPD160 Programmer Module Burner monitor
FIREYE EP 160 PROGRAMMER
ALLEN BRADLEY FIREYE 70D40 FLAME SAFEGUARD CHASSIS 120V
FIREYE EP381 NSPP EP381
FIREYE EUVS4 USPP EUVS4
Fireye INSIGHT 95DSS2 Dual FLAME SCANNER UV & IR
FIREYE 30HLI-1000A USPP 30HLI1000A
FIREYE 4-314 NSPP 4314
FIREYE EP381 NSFP EP381
FIREYE E100 USPP E100
FIREYE EP160 PROGRAMMER MODULE
FIREYE 8-302 USPP 8302Location: USA
Returns: Not accepted
FIREYE 9726 0021
FIREYE E1R1 INFARED AUTO CHECK AMPLIFIER MODULE NEW
Fireye Programmer Module MP230 ! NIB !
FIREYE 70D40
FIREYE E1R1 INFRARED AUTO CHECK AMPLIFIER MODULE NEW
FIREYE MEP561 NSFP MEP561
Fireye EP161 Programmer Module Flame Monitor EP-161
FIREYE 9251 0047
Fireye EUVS4 Self-Check Flame Amplifier Module
FIREYE 26RJ8-6012 FSG PROGRAMMER NEW/REBUILT IN BOX
Fireye MP100 Programmer Module, Relight Operations
FIREYE 45UV5-1005 NSPP 45UV51005
FIREYE UV SCANNER 45UV5-1009 **REMANUFACTURE?RED**
FIREYE MEC120R CHASSIS WITH REMOTE RESET 120V
FIREYE 26SJ5-6152-CFR FSG PROGRAMMER NEW/REBUILT IN BOX
FIREYE 45UV5-1005 NSFP 45UV51005
FIREYE 25RF5-6009 CFR FSG PROGRAMMER NEW/REBUILT IN BOX
FIREYE 38-54 NSPP 3854
FIREYE MEP100 PROGRAMMER MODULE
Fireye UV Self-Check amplifier Part# MEUVS4
Fireye 65UV5-1000 Unitized Flame Scanner 24VDC 2Pcs
Fireye UV8A Series Ultra Violet UV Flame Scanner
Fireye 65UV5-1000 Unitized Flame Scanner 24VDC 3Pcs
Fireye MP561 Programmer Module New in Box
Fireye 65UV5-1000 Integrated Flame Scanner
Fireye Flame Safeguard Type 26RJ8 Model CB1
Fireye 45UV5-1000 and 45UV5-1009 Repair Service
FIREYE EP113E PROGRAMMER MODULE NEW BOXED
Fireye Flame Safeguard Type 27VH6 Model 1000
FIREYE PROGRAMMER MODULE W/OUT JACKS FY-EP160
Fireye Type 25RU8 Model 4580 Flame Safeguard
Fireye Type 25RU8 Model 6580 Flame Safeguard
Fireye UV scanner type 45UV5 1007 BRAND NEW
Fireye Flame Safeguard Type 29RF5 Model 1001
Fireye Type 29RF5 Model 6009 Flame Safeguard
Fireye Type 29RF5 Model 6015 Flame Safeguard
Fireye Type 26RJ8 Model 6018 Flame Safeguard
Fireye 45UV5-1000 (45UV51000) U.V. Flame Scanner
Fireye Type 26RJ8 Model 6068 Flame Safeguard
Fireye Flame Safeguard Type 26RJ8 Model 6070
Fireye Flame Safeguard Type 26SJ5 Model 1000
Fireye Programmer Module MEP102 5 Second PTFI NIB
Fireye Type 25SU5 Model 4018 Flame Safeguard
Fireye Type 25SU5 Model 4011 Flame Safeguard
Fireye Programmer Module EP160 0436-40 w/Manual
FIREYE FLAME MONITOR CAT#EB-700/9451?0021
FIREYE ALLEN-BRADLEY AUTOCHECK INFRARED E1R1 MODULE
Qty2- Fireye Cable Adapter Board ED610- Flame Monitor
Fireye E1R1 Infra-Red Flame Amplifier Module 88265332
Allen Bradley Fireye EP170 Programmer Module
Fireye Infrared Scanner 48PT2-1003
FIRESTONE AUDIO FIREYE 2 HEADPHONE AMPLIFIER/DAC.