单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,法液空吊装作业培训中英文双语版,法液空吊装作业培训中英文双语版,1,Table of content,Background 背景,Objective目的,Definition of crane起重机定义,Risk analysis风险分析,Risks precautions 风险的预防,Summary 总结,2,Table of contentBackground 背景O,Background 背景,Description,描述,On July 13th,MCC is unloading the weight of 80t crane from truck.Due to space limit,the working position of 25t crane can not fulfill this mission.The distance between 3t weight and crane is 18m,which is beyond the 25t cranes working radius 16m.To save time,the cranes driver decided to slanting lift this weight to the ground to release the truck,When he pulled the weight from the truck which fell on to the ground.This dangerous act of lifting cause the back supporting leg of crane get off the ground about 50mm.,7月13日，MCC将80吨的起重机从卡车上卸载下来。由于空间的限制，25吨起重机工作的位置无法完成吊装任务。因为当时货物与起重机的距离为18米，超过了25吨起重机16米的工作半径。但是为了节省时间，吊车司机决定倾斜的将货物从卡车吊装到地面上。这个危险的吊装行为导致起重机的后方支撑腿离开地面50毫米。,3,Background 背景 Description 描,Background 背景,Description,描述,One PSSI happened in ALHZ site-The 630t crane fell down after lift jobs finished when they removed its small support and beam,发生在ALHZ现场的一个PSSI：完成吊装工作后，当他们移除起重机的支撑时，这个630吨的起重机发生了侧翻。,4,Background 背景 Description 描述 4,Background 背景,Description 描述,Inspection to tower crane equipment acted on July 06 and defects are noted as below:,7月6日对塔吊进行检查，其缺点如下：,Parts of tower crane platform and strutting structure deformed and damaged.,塔吊的部分平台以及钢结构发生变形和损害。,No screw bolt fastened for meeting stile joint,only binding by iron wire.,平台阶梯结合处的螺栓没有拧紧，且仅仅通过铁丝来固定。,5,Background 背景Description 描述5,Background 背景,Description 描述,Because the 2nd stage cooler core had leakage,so the client used the travelling crane to lift the core,but when they intended to put down the core to floor at about 5 meters,the core slide from slings to earth on sealing head side,then the other side of core hit the ground again.This incident made the flanges and nozzles on the sealing head bend,and the frame with blocks bent like wave.,由于2级冷却器内部存在渗漏，客户便使用移动式起重机将冷却器内核吊起。但是，当他们试图在距离地面5米的高度将冷却器内核放下时，内核的封头侧发生滑落，从而导致内核的另一侧撞击到地面。此次事故导致封头侧的法兰以及管口撞弯，同时导致整个换热器框架弯曲成波浪状。,stile joint,6,Background 背景Description 描述sti,Background 背景,Two pieces steel plates(each 3.5mX2.5m)to be used on the ground,地面上用了两块钢板，每个的尺寸为长3.5米，宽2.5米,The crane stands ahead over 1 meter out of the steel plate and rest on the soil ground,起重机坐落的位置超出钢板1米，超出部分落在了泥土里,The soil is very soft and can find the water collected,土地非常松软，而且能发现积聚的水。,The middle part of the crane stands on the foundation of the beam which prevents the crane downward together with its foreside,起重机的中部坐落一根梁上，导致起重机不能与其前部同时向下运动。,The lifted steel truss(10 tons),需要吊装的钢结构（10吨）,7,Background 背景 Two p,Unsafe foundation can result,in the tipping of the crane,不安全的地基会导致起重机的侧翻。,Background 背景,8,Unsafe foundation can result B,Improper loads or speeds can result,in the tipping of the crane,不合理的载重或者速度会导致起重机侧翻。,Background 背景,9,Improper loads or speeds can r,Improper Load不合理的载重,Background 背景,10,Improper Load不合理的载重Background,Improper Load不合理的载重,Background 背景,11,Improper Load不合理的载重Background,Background 背景,Movie Show视频,12,Background 背景Movie Show视频12,Objective目的,This training material is intend to tell you:,此培训材料为了告诉我们：,The safety use of crane on site现场起重机的安全使用,The risks of the crane lifting existed吊装过程中存在的风险,What kinds of rules you need to take in advance,吊装之前需要遵守的标准,The safety inspection and record for crane using,使用的起重机的安全检查和记录,13,Objective目的This training mater,Definition of crane 起重机的定义,Crane,Consists of a rotating structure for lifting and lowering horizontally on rubber tires or crawler treads,由一个在橡胶轮胎上，在水平方向可以上升和下降的旋转结构组成,These following forms of lifting equipments may be used on site:,现场可能使用的吊装设备的类型：,Conventional lattice boom crawler cranes传统的桁架起重臂履带吊,Conventional lattice boom truck cranes,(friction/hydraulic),传统的桁架起重臂式汽车吊（摩擦/液压驱动）,Tower cranes(all types)塔吊(所有类型),Piling equipment打桩设备,14,Definition of crane 起重机的定义,Risk analysis风险分析,There are many risks existed while using the crane improperly:,不正确的使用起重机会存在以下危险：,Poor condition of the lifting equipments(Including hook and sling),起重设备质量问题（吊钩和吊索）,Boom or crane contact with energized power lines,吊杆或起重机碰到带电的电源线,Work under the hook lifting device(co-activity),在吊钩提升设备下方工作（同时作业）,Overturned cranes,倾覆,Dropping loads,货物脱钩,Boom collapse,吊杆断裂,Counter weight uncontrolled movement,配重失去控制,Outrigger use,吊车支腿的使用,Poor weather conditions,恶劣天气状况,Rigging failures索具失效,15,Risk analysis风险分析There are man,Risk analysis 风险分析,Improper using of the crane,不合理的使用吊车,16,Risk analysis 风险分析Improper usi,Risks precautions风险预防,Lifting plan起重计划,Before executing a lifting job in construction or commissioning site,if the weight of the lifting equipments equal or more than 10t,the sub-contractor shall develop a lifting plan and submit to ALHZ site HSE lead engineer for approval.,在施工或调试现场实施起重作业前,假如起重设备重量等于或超过10吨，分包商需在作业前制订起重计划，并交由ALHZ现场HSE 主管确认,Before executing a lifting job in MF,if the weight of the lifting equipments equal or more than 30t,the lifting team shall develop a lifting pl