检化验室起重设备安装及调试方案中冶天工上海十三冶宝钢宽厚板轧机完善改造工程项目经理部2007年9月1日目录1工程概况及特点....................................................................................................................................11.1工程概况.....................................................................11.2工程特点.....................................................................11.3编制依据....................................................................11.4方案适用范围................................................................12工程进度网络计划................................................................................................................................23设备安装前需具备的条件....................................................................................................................24安装方法..................................................................................................................................................24.1安装流程图见图4.1..........................................................24.2安装方法.....................................................................54.2.1施工准备....................................................................................................................................54.2.2起重设备和吊装机械进场........................................................................................................54.2.3接口处理....................................................................................................................................64.2.4电动葫芦组装............................................................................................................................64.2.5起重机桥架分片吊装................................................................................................................64.2.6起重机桥架拼装........................................................................................................................64.2.7零部件安装................................................................................................................................64.2.8检查收尾....................................................................................................................................64.3起重设备吊装方案............................................................74.3.1选择吊装用起重机械................................................................................................................74.3.2吊装机械的性能参数................................................................................................................74.3.3吊装验算....................................................................................................................................74.3.4钢丝绳的绳径选择及长度选择：............................................................................................84.4调试及试运转................................................................84.4.1准备工作....................................................................................................................................84.4.2调试工作及流程........................................................................................................................94.4.3试运转............................
