越南项目热风炉施工规划-10月19日概念.ppt

;;;一、工程名称：越南和发钢铁公司三期工程年产70万吨铁水铁前项目 I、Project name: Vietnam Hefa Steel Company Phase3 Annual 700,000 tons of Hot Metal Project 二、建设地点：越南海阳省，京门县，协山镇 II、 Construction place: Xieshan Town, Jingmen County, Haiyang Province, Vietnam 三、工程质量标准：达到国家建设工程合格标准、所在国家或地区建设工程标准。 III、Project quality standard: achieving national acceptance criterion for construction project and engineering standard in construction place.;四、工程安全标准：人员伤亡事故发生率为零；机械设备事故发生率为零；火灾事故发生率为零；交通责任事故发生率为零。 IV、Project safety standard: accident frequency for casualties is zero; equipment accident frequency is zero; fire accident frequency is zero; traffic accident frequency is zero。 五、工期要求：严格按照合同所规定的时间为准。 V、Requirement for construction time limit: strictly in accordance with the schedule required in contract.;; ;;*;;1、座浆法安装基础垫板，采用座浆法安装基础垫板加快设备安装进度 1、Bed-mortar method in base plate installation: adopting bed-mortar method to install base plate to improve the progress of equipment installation. 2、超长无缝结构施工技术，通过本公司承建的大型超长无缝结构所取得的技术积累，可为本工程提供技术供应。 2、Constructing technology of excessive-length and seamless structure: technology accumulation acquired through the construction of the excessive-length and seamless structure our company has done , can provide technology support for this project.;3、炉壳整带安装工艺，整带地面拼装，配合快速焊接工艺，实施整带一钩吊装到位，大大缩短工序工期，为确保工期提供保障。 3、Whole-zone installation technique of furnace shell: the whole zone will be assembled on the ground, with the rapid welding technique, and then is put in place within only one lifting hanger. This technique can greatly reduce the process duration and ensure the project time limit. 4、环直轨电动吊车安装炉箅子工艺，自行设计安装覆盖360度范围内吊装设施，实现不影响主工期情况下轻松完成炉箅子这个核心设备安装。 4、Furnace installation technique with ring straight-rail electric crane : we can design and install the hoisting facilities covering a range of 360 degree to complete the installation of furnace grate which is one of the core equipments, without affecting the time limit.;;本项工程主要施工控制点：土建部分的炉体及钢结构的混凝土基础大体积浇灌；烟囱的安装；炉壳制作、安装；钢结构的制