12500kVA钛渣冶炼电炉方案.docx
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12500kVA钛渣冶炼电炉方案.docx
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12500kVA钛渣冶炼电炉方案
12500kVA钛渣冶炼电炉方案
12600kVA钛渣冶炼电炉
西安环冶电炉技术设备有限公司
二〇一二年八月
infectedanimalsshouldbedestroyedimmediately,toblockadethefoci,thoroughdisinfectionofpatientisolation,transportshouldwearamasktoeliminatethesourceofinfection,toachieve"earlydiscovery,earlyreporting,earlyquarantineandearlytreatment"emergencymeasuresduringtheholidaysandholidayscompanydecision-making,ProjectManagerProjectManagerondutyfor24hours;Beforetheholidays,projectpersonnelhavetokeepcontactsopen,foraholidaywhentheincidentoccurred,immediatelyterminatetheholidayoftheprojecttostartnormalemergencymechanismatwork,aftertheendoftheemergency,ondutyonthedaybythestafftofilloutrecordsandsummonedrelatedpersonneltostudycountermeasurestopreventaccidentsfromhappeningagain.Inclementweatheremergencymeasuresinsummertorrentialrains,typhoons,high-temperatureheatiscloselymonitoringweather,construction,gatherweatherinformationatanytime,oncethenational,theprovincialMeteorologicalCenterforecast,projectemergencyresponseteamimmediatelystartedemergencyplans;Inclementweatheremergencymeasures:
adjustedtheconstructionprogressandstrength;toprotectfinishedproductsandprotectionofmaterialsandequipment;personnelsecurityand,ifnecessary,adjustthelaborintensityofworkersandworkingtimestarted,funds,
一、设计依据
12600kVA钛渣冶炼电炉依据某公司的技术要求进行初步设计。
二、主要技术参数
(一)概述
1、电炉座数:
1座
型式:
固定式(带有二次燃烧室)
电炉额定功率:
12600kVA
单台电炉年产量:
3万吨酸溶钛渣2、单台电炉技术参数
(1)变压器
额定容量:
4200kVA/35kV—单相
数量:
3台/座
变压器一次电压:
35kV
变压器冷却方式:
螺旋板式油冷却器
(2)电极系统
型式:
电极把持器
工作电极数量:
3根/座
极心圆直径:
Ф2200mm可调
电极直径:
Ф780mm碳素电极
电极升降行程:
2000mm
电极压放行程:
50mm/次
压放一次完成时间:
?
30秒infectedanimalsshouldbedestroyedimmediately,toblockadethefoci,thoroughdisinfectionofpatientisolation,transportshouldwearamasktoeliminatethesourceofinfection,toachieve"earlydiscovery,earlyreporting,earlyquarantineandearlytreatment"emergencymeasuresduringtheholidaysandholidayscompanydecision-making,ProjectManagerProjectManagerondutyfor24hours;Beforetheholidays,projectpersonnelhavetokeepcontactsopen,foraholidaywhentheincidentoccurred,immediatelyterminatetheholidayoftheprojecttostartnormalemergencymechanismatwork,aftertheendoftheemergency,ondutyonthedaybythestafftofilloutrecordsandsummonedrelatedpersonneltostudycountermeasurestopreventaccidentsfromhappeningagain.Inclementweatheremergencymeasuresinsummertorrentialrains,typhoons,high-temperatureheatiscloselymonitoringweather,construction,gatherweatherinformationatanytime,oncethenational,theprovincialMeteorologicalCenterforecast,projectemergencyresponseteamimmediatelystartedemergencyplans;Inclementweatheremergencymeasures:
adjustedtheconstructionprogressandstrength;toprotectfinishedproductsandprotectionofmaterialsandequipment;personnelsecurityand,ifnecessary,adjustthelaborintensityofworkersandworkingtimestarted,funds,
电极上升速度:
0,3.0m/min线性可调
下降速度:
0,1.0m/min线性可调(3)配料及加料系统
称量站、固定配料运输机、大倾角皮带运输机、加料运输机、炉
顶加料系统
(4)炉体
炉壳直径:
Ø10600
炉膛直径:
Ø8000
炉壳高度:
5800
炉膛深度:
2700
出铁口:
1个
出渣口:
1个
(5)水冷烟罩
净空间高度:
2500
大炉门:
3面
小炉门:
3面
排烟口:
2个
加料孔:
13个
(6)正常工作用冷却水
压力:
?
0.4MPa
3流量:
600m/h
水管径:
DN350
回水管径:
DN500
infectedanimalsshouldbedestroyedimmediately,toblockadethefoci,thoroughdisinfectionofpatientisolation,transportshouldwearamasktoeliminatethesourceofinfection,toachieve"earlydiscovery,earlyreporting,earlyquarantineandearlytreatment"emergencymeasuresduringtheholidaysandholidayscompanydecision-making,ProjectManagerProjectManagerondutyfor24hours;Beforetheholidays,projectpersonnelhavetokeepcontactsopen,foraholidaywhentheincidentoccurred,immediatelyterminatetheholidayoftheprojecttostartnormalemergencymechanismatwork,aftertheendoftheemergency,ondutyonthedaybythestafftofilloutrecordsandsummonedrelatedpersonneltostudycountermeasurestopreventaccidentsfromhappeningagain.Inclementweatheremergencymeasuresinsummertorrentialrains,typhoons,high-temperatureheatiscloselymonitoringweather,construction,gatherweatherinformationatanytime,oncethenational,theprovincialMeteorologicalCenterforecast,projectemergencyresponseteamimmediatelystartedemergencyplans;Inclementweatheremergencymeasures:
adjustedtheconstructionprogressandstrength;toprotectfinishedproductsandprotectionofmaterialsandequipment;personnelsecurityand,ifnecessary,adjustthelaborintensityofworkersandworkingtimestarted,funds,
硬度:
?
50mg/l(以CaCO计)3
PH值:
8,9
悬浮物:
?
10mg/L
进水温度:
?
30?
出水温度:
?
45?
事故状态冷却水(单台电炉水耗量)压力:
?
0.25MPa,合计:
2503m/h
(7)液压系统
工作压力:
16MPa
液压油品:
HM—46
液压油清洁度等级:
NAS7级
电极升降调节阀:
比例换向
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- 12500 kVA 冶炼 电炉 方案