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1、建筑电气与智能化专业认识实习报告年级专业及班级:2012级建筑电气与智能化01班姓名:silence学号:指导教师:评定成绩:2013年6月1日digging;hasdualfunctionsofretaining,watertight;typicallymoreeconomicalconstructionwithoutvibration,noise,lesspollution,squeezingslightly,soconstructioninthedowntownareaevenmoreadvantages.Disadvantagesofcement-so
2、ilretainingwall:thefirstistherelativelylargedisplacement,especiallyinthepitlengthislarge,thismaybedonebetweenthepiers,archesandothermeasurestolimitthedisplacementistoolarge,followedbythick,onlyusedinpositionandthesurroundingenvironmentallowingtheredline,andintheconstructionofcement-
3、soilmixingpilestoavoidaffectingthesurroundingenvironment.2.1.2soil-nailwallisatypeofslopestabilityofsoilnailingwallsupport,itsroleandpassiveretainingwallsaredifferent,itisvoluntarilyfixingeffect,increasethestabilityofslopes,excavationofFoundationpitslopestability.Soil-nailwallisbett
4、ersoilareas,appliedalongthenorthernpartofNorthChinaandEastChina,alsoinsouthernChina,andsomehasbeenusedtohang10mdeepFoundationpit,stability,constructionissimpleandshort,good,goodeconomy,bettersoilareasshouldactivelypromote.UsedsoilnailwallofGeneralrequirements,①soilnailwallcanapplies
5、Yuplastic,notplasticorhardofviscoussoil;IIinhasgroundwaterofsoilinthe,soilnailsupportnursingshouldinfulldropdrainageofpremiseXiaused;③soilnailwalleasycausedsoilbodydisplacement,usedsoilnailwallsupportnursingshouldcarefullyconsider,wallbodydeformationonaroundenvironmentofeffect.2.1.3
6、rowofpilesduringexcavation,notslopingorduetothelimitedspaceandcannotstirpile,depthataround6to10mwhenyoucanrowpileretaining.一、前言5.27-5.31,我们参观了扬州北辰电气设备有限公司,扬州自来水四厂,三星电梯有限公司,数字变电所,参观泰州引江河管理处高港水利工程枢纽,仪征联众热电有限公司,江都500KV变电所和光伏电站,这次参观实习,使我了解了电气及其自动化生产是现在、将来企业运行的主要目标,并使我对电能的产生、传输和使用,电气与建筑电
7、气设备的使用以及设备生产,电气施工安装和自动控制系统的使用有了初步认识和了解,增加了我对建电专业的更深一层的理解,受益匪浅。二、实习内容1.北辰电气设备有限公司北辰电气主要生产断路器,开关,开关柜,环网柜,箱变,综合自动化产品和箱类产品。(1)开关系列:主要生产安置于户外的线路开关(图1)FZW28-12型户外柱上真空负荷开关FZW28-12型户外柱上真空负荷开关(图1),采用真空灭弧和SF6气体作对地及相间绝缘介质。适用于12KV户外交流架空配电分支线路的分支线用户的单项接地保护,适用于中性点不接地,中性点经电感接地和中性点经小电阻接地的12KV,50Hz三
8、相配电7网。安装点适用于10KV配电线