吊装施工作业指导书.pdf

学习文档仅供参考吊装施工作业指导书付春明尚德政审批：于小四中铁七局集团电务工程苏州轨道交通 2 号线延伸线供电系统安装工程项目部二 O一四年四月学习文档仅供参考吊装施工作业指导书1、编制目的苏州轨道交通 2 号线延伸线全部为地下线路，在供电系统工程实施过程中存在大量的变电所设备变压器、开关柜等、线盘电缆盘、接触线盘、汇流排等笨重、长大物资需要由地面吊运至隧道内施工现场，为对吊装施工的作业安全进行有效控制，防止安全生产事故发生，提高施工作业效率，特制订本作业指导书。2、适用范围适用于本工程范围内的变压器、开关柜、电缆盘、接触线盘、汇流排等大型设备材料及其它零小材料采用轮胎式汽车吊自地面向隧道内施工现场或车辆上的吊装。3、吊装施工组织程序施工组织确认现场勘查编制吊装方案设备/人员就位落实物资装备组织技术交底吊装前安全措施检查及交底进行试吊Y N 组织吊装施工完毕文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 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ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3学习文档仅供参考4、部门职责4.1 工程技术部：负责吊装方案的编制及配套安全技术措施制定、交底及实施；4.2 物资设备部：负责组织技术状况良好、性能参数满足吊装方案要求的吊装设备及具备相应资质的操作人员进场。4.3 安质环保部：参与吊装方案的制定，负责对设备性能、操作人员资质及能力、安全技术措施落实等工作进行检查确认。4.4 施工班组：负责安全技术措施的现场实施及吊装作业的实施。5、吊装方案的编制施工组织对吊装施工的进度要求；施工现场条件：包括道路交通、场地情况、吊装高度、障碍物情况空中电线、地下管沟、照明情况、市政管理要求等；吊装物特性：被吊装设备构件的设计图纸及重量、外形尺寸、中心位置、吊点位置等有关参数；被吊装物按照技术标准提出的特殊吊装需求等；设备吊装机具的资源供给情况；国家相关的规程、标准。吊装工程概况工程的规模、地点、施工季节及时间等；现场的环境条件，现场平面布置图；文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 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HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3学习文档仅供参考被吊装物的的工艺作用、工艺特点、几何形状、尺寸、重量、重心位置等；可供选择使用的吊装设备情况；整个方案中所用到的所有原始数据。设备吊装方案初步选择设备吊装方案工艺计算设备吊装施工平面布置图安全技术措施5.1.6 工机具、材料配置表5.1.7 劳动力组织与岗位分工表吊装进度计划5.1.9 应急预案勘查现场并搜集相关资料，整理道路交通、天气、吊装场地、被吊装物、障碍物、吊装设备等各方面原始资料，绘制现场平面图。根据现场条件，合理确定运输车辆及吊装设备的现场站位。根据车辆的现场站位，确定吊装设备的工作回转半径及吊装高度。根据拟选用吊装设备的吊装特性，初步确定拟选用吊装设备在以上工况下的最大起吊重量，与被吊装物的重量进行比照，、工作仰角不小于 304575为宜的吊装设备作为初选方案。根据初选方案，进行详细的工艺计算，确认满足吊装工艺要求，同时进行钢丝绳、卡环等相关吊具的选择，且安全系数必须满足标准要求。文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 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HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3学习文档仅供参考绘制吊装施工现场平面布置图，对车辆、设备、人员、料具、防护措施的现场布置进行规划。根据现场情况，制定详细的安全技术措施。编制工机具、材料需求表。编制劳动力需求计划及岗位分工表。制定吊装进度计划。针对吊装施工可能出现的意外情况制定应急预案。6、吊装施工的主要安全技术措施1对重大的吊装项目，必须编制吊装方案，方案中应有根据该项目的具体情况，制定详尽的安全技术措施的内容。吊装作业必须在吊装方案获批后方可组织实施。2在设备吊装中应设专职安全管理人员，并和基层兼职安全人员一起工作，形成安全管理网；3设备吊装起重工、起重机械操作人员必须持有政府核发的操作证，方可上岗操作；4进行设备吊装的起重机械必须有完好的状态，严禁带“病”作业；5起重机械的操作人员应经常检查和保养设备，使之处于正常状态。在正式吊装前，应空转检查，必须确认制动器和保险装置正常后，才可工作；6工作前，应了解在机械工作范围内，有无阻碍起重机械回转及行走的障碍物，并应确认可能危及机械安全的架空输电线路已停电；文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3学习文档仅供参考7起重作业中应做到设备重量不明不吊，重心位置不明不吊，捆绑不牢不吊，超载荷不吊，视线不明不吊和指挥手势不清不吊；8操作人员应按指挥人员的旗语、手势或哨音进行操作，假设指挥信号不清或将引起事故时，操作人员可拒绝执行，并应立即通知指挥人员，但对有关人员发出的危险信号均应听从；9遇有大雨、大雾或照明不足致使指挥人员看不清工作地点或操作人员看不清指挥人员时，不得进行设备吊装作业；大风天气影响吊装安全时不得进行设备吊装作业10起重机械不得超负荷起吊设备，如必须超负荷起吊时，应经过计算、试验，采取有效的安全措施，并经技术负责人批准后才可进行；11 吊车工作时，禁止无关人员进入操作室，操作人员应集中精力，不得与旁人谈笑、吸烟，未经指挥人员许可不得擅自离开起重机械；12起重吊装时，一般不允许同时操作两个动作，尤其在接近满负荷或满负荷时，更不允许同时操作两个动作；13吊车的主、副钩换用时，应在两个钩到达相同高度之后，一个钩一个钩地开动；14吊钩上升的极限位置，应距臂杆顶部不得小于1m。吊车停用后，空钩上不得挂钢丝绳；15吊车工作时，臂杆的最大仰角不得超过规定值，一般不得超过78 度，最小仰角不宜低于30度。假设必须超过时，应采取安全措施，并由技术负责人批准；16吊车必须在各限制器的限制范围内工作，严禁利用安全装置去文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3学习文档仅供参考代替正规操作；17用两台吊车抬吊同一个重物时，荷重不得超过两台吊车允许起重量总和的75。吊点位置应根据吊车的允许起重量按比例分配确定，任一台吊车分担的负荷不得超过该机起重量的80；18双机抬吊作业时，应有专人统一指挥，在抬吊过程中，双机动作要协调一致，重物应保持水平，吊钩钢丝绳应保持垂直，以防止产生非正常的负荷；19吊钩钢丝绳不垂直时，不得进行起吊，不得用吊车吊装埋在地下或与周围建筑、物品有钩挂的物品；20当起吊重物吊离地面约100mm 时，应进行全面检查，确认各部情况正常后才可正式提升；21重物提升时速度应均匀平稳，落下时应低速轻放，不得忽快忽慢或突然制动；22吊着重物行走或回转，速度应均匀平稳，不得突然制动或在没停稳前作反方向行走和回转。不得在斜坡上吊着重物回转；23吊车在沟边或坑边作业时，应与坑边沿保持必要的安全距离，一般要求为坑深的1.2 倍以上；(24)在吊装工作区域应设置警戒防护，无关人员不得进入吊装区域；吊起重物的下方，任何人员不得通过或逗留；25司机在吊车开动及起吊过程的每一个动作前，均须发出戒备信号，起吊物件时任何人不得站在被吊起的物件上或吊臂上；26在起吊过程中假设起吊机械发生故障或出现不正常现象时，必文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3学习文档仅供参考须放下重物，停止运转，进行排除，严禁在运转中进行保养、调整及检修；27 吊车工作过程中发生故障而不能放下重物时，应采取适当措施，以保安全。文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10 HZ7M9B7G3Z7 ZM1N10Y9V6W3文档编码:CY5Q7I8G1E10