E-House吊装方案要点.pdf
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1、 1373-BD-NFC-3300-MS-OOO-E-0005 REV-0 Page 1 of 17 Bozshakol Copper Project Clay plant METHOD STATMENT OF E-HOUSE LIFTING 11373-BD-NFC-3300-MS-OOO-E-0005 0 IFR REV# DATE REASON ORIGINATOR Li Xinhua CHECKED Xia Qing APPROVED Ma Qingping 1373-BD-NFC-3300-MS-OOO-E-0005 REV-0 Page 2 of 17 一、 E-House 吊装方
2、案 METHOD STATMENT OF E-HOUSE LIFTING 1.概况 Scope of work. 粘土矿共6 个 E-House, 其中3300-ER-704 位于磨机厂房A-B 轴 1-4 线,3300-ER-705 位于磨机厂房 A-B 轴 6-10 线,E-House 的尺寸和重量见下表: Clay minerals in a total of 6 E-House, where 3300-ER-704 is located in mill plant A-B axis 1-4 line, E-House size and weight are shown in the f
3、ollowing table: No. Equipment No. Weight(kg) L(mm) W(mm) H(mm) 5 3300-ER-704-1/4 39399 18060 3670 4100 6 3300-ER-704-2/4 33990 16860 3670 4100 7 3300-ER-704-3/4 37671 16860 3570 4100 8 3300-ER-704-4/4 25682 18060 3570 4100 2.编制依据 Codes and references 2.1 设计图纸: Design drawings 2.2 ABB 厂家资料: ABB vendo
4、rs manuals 3. 施工准备 preparation works 3.1 技术准备 technical preparation 3.1.1 根据设计图纸及厂家资料,进行图纸及资料自审和会审工作。 Check and study the design drawings and vendor s instructions and have a full understanding of the work to do. 3.1.2 图纸及资料自审、会审后,组织施工班组熟悉施工过程及有关技术要求,结合现场实际情况集中进 行一次全面技术交底。 Organize the construction
5、team to know the process and relevant technique requirements. 1373-BD-NFC-3300-MS-OOO-E-0005 REV-0 Page 3 of 17 Familiarize as per the work schedule and maintain the quality and safety requirements. 3.2 施工部署 Personnel and responsibilities 3.2.1 劳动力资源配置 Personnel arrangement 安装人员需求根据安装任务及相关要求合理安排,根据实
6、际情况及时调整人员需求,作业人员初步 安排见下表: Personnel should be arranged according to installation task and make adjustment as required. The personnel arrangement is as follows: 专业 profession 人数 Number of person 专业 profession 人数 Number of person 决策层 Decision layer 管理人员 Administrative personnel 2 人 2 persons 作业层 Worke
7、r layer 起重工 Lifting worker 2 人 2 persons 执行层 Executive layer 技术员 Technician 1 人 1 person 装配工 Assembler 6 人 6 persons 质量员 The quality engineer 1 人 1 person 电工 Electrician 2 人 2 persons 司机 Driver 2 人 2 persons 安全员 Safety officer 1 人 1 person 普工 Labor 4 人 4 persons 合计 Total 21 人 21 Persons 3.2.2 主要施工设备
8、、机具准备 Equipment and tools preparation 设备进场投入使用前进行全面检修,使设备处于完好状态。安装使用工具、机具种类见下表: Before putting in use, all equipment need to be checked and ensure they are in working status. 1373-BD-NFC-3300-MS-OOO-E-0005 REV-0 Page 4 of 17 序号 Item No. 名称 Item name 规格型号 Specification 单位 Unit 数量 Qty. 1 汽车吊 Mobile cr
9、ane 350T 台1 2 吊装扁担 lifting pole 50T 根2 3 拖车 Trailer 60T 台1 4 葫芦 Chain hoist 5T 台4 5 吊带 sling 20T*6m 根4 6 吊带 sling 10T*5m 根4 7 吊带 sling 10T*10m 根4 8 吊带 sling 10T*6m 根4 9 卸扣 shackle 55T 个4 10 卸扣 shackle 17T 个4 11 卸扣 shackle 13.5T 个24 12 对讲机 interphone 台3 13 活动扳手 adjustable spanner 12”把4 14 水平尺 lever b
10、ar 500 mm 把2 15 正反手电钻 positive and negative on electric drill 把4 16 活动扳手 adjustable spanner 15”把2 17 钢卷尺 steel tape 5 m 把2 18 梯子 ladder 5 m 副2 19 撬棍 spreader bar 根4 20 千斤顶 jack 10T 个6 21 篷布 canvas 10m*10m 块4 22 牵引缆风绳 rope 15m 根1 23 密封胶 glue Sikaflex 桶20 1373-BD-NFC-3300-MS-OOO-E-0005 REV-0 Page 5 of
11、 17 4. E-House 吊装 4. E-House lifting 4.1 E-House 检查 4.1 E-House inspection 根据 ABB提供的厂家资料,对E-House尺寸进行检查核对,并根据清单清点附件,外观 检查应无损坏及变形,油漆完整无损。 Verify the dimensions of E-House according to ABB s vendor manual and drawings. Inventory checks the accessories against the list. Observe if any physical damage o
12、r distortion. The paint should be intact. 4.2 E-House 倒运 4.2 E-house reshipment 4.2.1 道路事先勘察清理,保证平整畅通。 4.2.1 Check road for cleaning and make sure the road is smooth. 4.2.2倒运是用 350T 汽车吊,将E-House 吊至 60T 板车上,运至安装区域。 4.2.3 Use 350t mobile crane to shift the E-house onto the 60t low bed then move the in
13、stallation area. 4.2.3 倒运时应注意E-House 放置平稳、稳固牢靠,拖车车速不能超过 20KM/h 。 4.2.3 e-house should be laid on the low bed evenly and firmly and the speed shall not exceed 20KM/H during reshipment 4.3 E-House 安装流程 4.3 E-House installation process 4.3.1 场地清理及土方压实 4.3.1 House keeping and soil compaction 4.3.2 场地安全措
14、施的安装 4.3.2 Safety facility installation 4.3.3 安装位置确定及标记 根据设计图纸及E-House 尺寸数据, 在支撑基础上标记每个E-House 的安装位置以便安装一次到位, E-House 位置示意图见附图4.3.3 。 1373-BD-NFC-3300-MS-OOO-E-0005 REV-0 Page 6 of 17 4.3.3 Installation locating and marking As per design drawing and the E-house size, mark the installation location a
15、nd supporting foundation so that E-house lifting can be successes once. E-house location sketch 4.3.3 is showing as below 4.3.4吊装前准备 在把 E-House 倒运到吊装现场后,吊装前在地面上进行临时密封板拆除,以便E-House 单元个体 在基础上组合对接,然后在进行吊装作业。 Shift E-house to site, and remove all packing plate so that the e house section can be assemble
16、d on the pedestals, then start the lifting work. 4.3.5吊装作业 根据 E-House 的单体重量、尺寸及安装位置等,采用350T吊车(参数见附图4.3 ) ,利用 4 根吊带 及 4 个卸扣扣在2 根吊装扁担上, 再从每根吊装扁担上用8 根吊带及8 个卸扣扣在E-House 的吊环 上完成吊装到位。吊装时, 吊装至安装基础处E-House 底部必须高于安装基础顶部,以防引起撞击, 采用缆风绳牵引调整方向,由上至下放置就位,完成吊装。吊装示意图见附图4.3.4 ; 4.3.5 Installation work As per unit wei
17、ght, size, installation location etc, use 350t crane (see the attached sketch4.3). Put 4 shackles and 4 slings onto the lifting pole, then connect the pole onto the lifting ring by these 8 shackles and 8 slings. During lifting, then bottom of e-house shall be higher then the top of foundation to avo
18、id knocking. And leading rope shall be used to charge the direction. 吊装顺序 : 3300-ER-704( 3300-ER-704-3/4, 3300-ER-704-4/4,3300-ER-704-2/4,3300-ER-704-1/4); 5 完成安装,场地处理 House keeping after erection 5.1 E-House 拼装 在吊装到位后, E-House(标高 239.830)3300-ER-704 需搭设脚手架进行整体的拼装, 其余各 E-House 在其钢平台进行。 E-House 每一单元在
19、拼装时需利用手动葫芦和千斤顶 使其合并靠拢,然后用螺栓进行固定。 After positioning, E-House 3300-ER-704( 239.830 elevation) need to be assembled by installing scaffold, and for other E-House can be assembled on platform. Jack and manual block shall be needed during assembling to make them closer, then use bolt to fix. 5.2 E-House
20、连接及密封准备 connection &sealant preparation 5.2.1 E-House 内部必须加温至5 度以上以确保内部的仪表仪器及电气元件不会受到低温的影响 1373-BD-NFC-3300-MS-OOO-E-0005 REV-0 Page 7 of 17 Inside the E-House shall be heated to a minimum of +5 to ensure that instrument and electrical component inside shall not be affected by low temperature. 5.2.2
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