1、本节课讲授内容第七章 区域舾装技术 第一节 概述 第二节 管件族制造 第三节 单元组装 第四节 分段舾装 第五节 船上舾装 第六节 系统运行和试验问题:7.3 单元舾装单元舾装的概念单元舾装的优点单元的分类1.功能性单元2.设备单元3.箱柜单元4.管件单元单元的分类5.阀组单元6.交通装置单元7.雷达桅单元8.烟囱单元7.4 分段舾装分段舾装的概念分段舾装的划分按分段建造状态的次序盆舾装的概念预舾装的概念托盘管理的概念思考题电教片:船舶预舾装Chinese Shipyard 中国船厂Korean Shipyard 韩国船厂 20.Relationship between Design and
2、Pre-outfitting Practice 设计和预舾装的做法之间的关系 1.Loss time due to fairing and damage repair after painting due to outfitting work carried out after painting 由于在涂装之后进行舾装工作,火工矫正工作和油漆损坏修理工作损失了时间2.Project delays due to outfitting works at dock and after launching 由于在坞内和水上进行舾装工作,使项目延期 Solution 解决措施Recommend to m
3、ove the Block after completion of the Outfitting works into Painting shop(Need to find Experts and set up the System)建议在舾装工作完成之后将分段转运到涂装厂房。中韩造船的比较-1Chinese Shipyard 中国船厂Korean Shipyard 韩国船厂 21.Long-time Delayed at PE Site 在总组现场,长时间的延期 1.分段的等待周期使进度延期(大约45天)安装管子、安装电缆托架、安装风道、等2.Low“working-area”efficie
4、ncy 工作区域的利用率低3.Low efficiency of trestle&supporters 托架&支撑的利用率低 Solution 解决措施Increase pre-outfitting at Block Stage(Need of Consultation)在分段阶段提高预舾装中韩造船的比较-2Chinese Shipyard 中国船厂Korean Shipyard 韩国船厂 36.Pipe Pieces at Dock Stage 在坞内阶段的管段 Solution 解决措施Module Unit to be installed at Block&P.E Stage(Need
5、Consultation)分段和总组阶段要安装单元1.Increased Painting work for damage repair 提高了对损坏的油漆的修理工作量2.Man-hour 人力工时3.Quality 质量4.Delays 延期 中韩造船的比较-3功能性单元卫生单元设备单元自清滤器单元Project delays due to outfitting works at dock and after launching 由于在坞内和水上进行舾装工作,使项目延期第三节 单元组装所谓预舾装,就是将码头、船内舾装作业提前在地面上进行的一种舾装方法。Increased Painting w
6、ork for damage repairSolution 解决措施其目的是把船内散装件的舾装工作量减少到最低的限度,使舾装工作尽可能提前到与船体建造平行。Chinese Shipyard 中国船厂第三节 单元组装管件单元加热盘管单元Project delays due to outfitting works at dock and after launching 由于在坞内和水上进行舾装工作,使项目延期Recommend to move the Block after completion分段的等待周期使进度延期(大约45天)安装管子、安装电缆托架、安装风道、等Chinese Shipyar
7、d 中国船厂Low“working-area”efficiency 工作区域的利用率低Increased Painting work for damage repairLow efficiency of trestle&supporters 托架&支撑的利用率低箱柜单元管件单元加热盘管单元 阀组单元交通单元雷达桅单元烟囱单元预舾装的概念托盘管理的概念Chinese Shipyard 中国船厂Korean Shipyard 韩国船厂 21.Long-time Delayed at PE Site 在总组现场,长时间的延期 1.分段的等待周期使进度延期(大约45天)安装管子、安装电缆托架、安装风道
8、、等2.Low“working-area”efficiency 工作区域的利用率低3.Low efficiency of trestle&supporters 托架&支撑的利用率低 Solution 解决措施Increase pre-outfitting at Block Stage(Need of Consultation)在分段阶段提高预舾装中韩造船的比较-2功能性单元卫生单元第四节 分段舾装Low“working-area”efficiency 工作区域的利用率低Increase pre-outfitting at Block StageLoss time due to fairing
9、and damage repair after painting due to outfitting work carried out after painting 由于在涂装之后进行舾装工作,火工矫正工作和油漆损坏修理工作损失了时间(Need Consultation)分段和总组阶段要安装单元第二节 管件族制造Low efficiency of trestle&supporters 托架&支撑的利用率低(2)散件形式,价格低,如果你是采购人员,你作何选择?单元舾装指的是以某一舾装件为主体,其他舾装件依附其上而形成的一个组合体;分段的等待周期使进度延期(大约45天)安装管子、安装电缆托架、安装风道、等Loss time due to fairing and damage repair after painting due to outfitting work carried out after painting 由于在涂装之后进行舾装工作,火工矫正工作和油漆损坏修理工作损失了时间第四节 分段舾装设备单元自清滤器单元第一节 概述Korean Shipyard 韩国船厂所谓预舾装,就是将码头、船内舾装作业提前在地面上进行的一种舾装方法。(Need of Consultation)在分段阶段提高预舾装Solution 解决措施Chinese Shipyard 中国船厂交通单元烟囱单元