陕西建工安装集团有限公司 SCEGC Installation Group Co., Ltd
(3)需要热处理的设备，要检查设备内外垫板、固定件的位置、数量、规格是否符合设计文件的规定。
(3).The need for heat treatment equipment, to check the equipment inside and outside the plate, fixed position, quantity, specifications are in line with the provisions of the design documents.
3.1.2设备按以下内容进行检查： 3.1.2. Equipment Inspection methods (1)箱号、箱数及包装情况； (2)设备名称、规格、型号、特性；
(3)设备的外形尺寸和管口方位应符合设计文件要求；
(3).Equipment size and nozzle orientation should meet the requirements of design documents;
(4)设备表面不得有变形和超过规范允许的划痕、锈蚀；
(4) .The surface of the equipment shall not be deformed and exceed the allowable marks, corrosion;
(5)设备内件及附件的规格、尺寸、数量应符合图纸要求；
(5) Specifications, dimensions and quantities of equipment and accessories shall conform to the requirements of the drawing;
(6)设备存放时，应合理支垫、敞口部位应加盖临时盲板。
(6). when the equipment is stored, should be reasonable support pad, open mouth parts should be stamped with a temporary blind plate.
3.1.3基础验收
3.1.3. Foundation acceptance
(1)设备安装前必须办理基础移交手续，土建专业应向安装专业提交基础交接证书及测量记录，并应在基础上明显地画出标高基准线及基础纵横中心线，在相应建、构筑物上应标有坐标轴线。交付安装的设备基础其强度必须达到设计要求，周围土方应回填、夯实、整平，地脚螺栓的螺纹部分应无损坏及锈蚀。
(1) before installing the equipment, you must apply the basis of transfer procedures, the civil engineering should be submitted to professional installation based handover certificate and measurement record, and should be based on clearly draw elevation datum line and
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陕西建工安装集团有限公司 SCEGC Installation Group Co., Ltd
vertical and horizontal center line, in the corresponding construction, building material shall be marked with the coordinate axis.
(2)对基础进行外观检查，不得有裂纹、蜂窝、空洞、露筋缺陷。按土建施工图检查重要设备的基础沉降观测点，应符合设计要求。
(2).Visual inspection should be no cracks, honeycomb, voids, and reinforced defects. According to the construction plan of the important equipment to check the foundation settlement observation points, should meet the design requirements.
(3)按土建交接记录及设备制造图和设备布置图对基础的尺寸及位置进行复测检查。允许偏差应符合下表要求。
(3).On the basis of the inspection, the civil engineering transfer records and equipment manufacturing drawings and equipment layout drawings, the base size and position shall be re tested.
(4)对查出的问题，应以书面形式报告给业主单位主管工程师，由其研究确定处理意见，施工单位不得擅自处理。
(4).To identify the problem, should be reported in writing to the owner of the unit in charge of the engineer, to determine the treatment of their views, the construction unit shall not be handled without authorization.
基础尺寸及位置的允许偏差
Allowable deviation for base dimension location
项次SN 1 偏差名称 Deviation items 基础坐标位置（纵、横轴线） Base coordinate location ( L and A direction ) 基础各不同平面的标高 Elevation of different level 基础上平面外形尺寸Based on the plane shape size 凸台上平面外形尺寸Plane dimension of convex table 凹穴尺寸 / recess dimension 每米/M 允许偏差值Deviation allowable（mm） ±20 2 +0 ～ -20 3 ±30 -20 +20 5 4 基础上平面的水平度（包括地7
陕西建工安装集团有限公司 SCEGC Installation Group Co., Ltd
平上需安装设备的部分） Based on the level of the plane 全长/ total length (including the part of the device to be installed on the ground) 5 坚向偏差： Vertical deviation 每米/ per meter 全高/ total height 10 5 10 6 预埋地脚螺栓 Anchor bolts embedded 标高（顶端） +20 ～ –0 EL ( top) 中心距（在根部和顶部两处测量）center ±2 distance ( survey from bottom and top ) 中心位置 Center 深度 Depth ±10 +20～ –0 7 预留地脚螺栓孔： Reserved holes for anchor bolts 孔壁的铅垂度（全长） Verticality of holes (total +10 length) 标高 Elevation 中心位置 Center position +20～ -0 5 5 5 8 带锚板的预埋活动地脚螺栓 With anchor plate pre buried 水平度（带槽的锚板） bolt activities Leveling ( anchor plate ) 水平度（带螺纹孔的锚板）Leveling ( anchor plate with screw holes) 2 3.2施工要点
3.2. Construction focus
3.2.1设备进入现场的顺序应按吊装顺序进行。
3.2.1.Equipment into the field of the order should be carried out in accordance with the lifting sequence.
3.2.2设备安装前，应首先确定其标高、方位，然后根据基础验收情况按照规范要求准备垫铁，并在设备就位前把垫铁摆放好且找水平。
3.2.2.Equipment, to be installed before, should first determine the elevation, azimuth,
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陕西建工安装集团有限公司 SCEGC Installation Group Co., Ltd
and then according to the basic acceptance of the situation in accordance with the requirements of the specification to prepare the pad iron, and the equipment in place to put the pad iron placed well and look for the level.
3.2.3立式设备就位后找正采用经纬仪进行测量，其垂直度误差必须控制在有关标准规范的要求之内；卧式设备就位后找正采用水平玻璃管进行测量，其水平度必须控制在有关标准规范的要求之内。
3.2.3.Vertical positioning equipment for the use of theodolite measuring, the verticality error must be controlled within the requirements of relevant standards; horizontal equipment in place to find is the level of glass tubes were measured and the level of degree must be controlled within the requirements of relevant standards.
3.2.4需要吊耳进行吊装的设备其吊耳应在设备制造厂焊完，吊耳的规格、吊耳的位置及方位应符合吊装要求。经过热处理的设备，施工过程中应特别注意保护，严禁电焊二次打火。
3.2.4.Lifting lugs shall be in equipment manufacturing factory by welding if need to. Lug specifications, hanging ear position and orientation should meet the lifting requirement. After heat treatment equipment, in the construction process should pay special attention to the protection of, it is strictly prohibited to welding the two ignition.
3.2.5设备在中交前其内部均应清扫清洁，并作好封孔隐蔽记录。
3.2.5.Equipment should be cleaned and clean, and make the sealing holes hidden records before intermediate inspection. 3.3静设备施工要点
3.3. Static Equipment Construction procedures
3.3.1静止设备安装程序
3.3.1. Static equipment Installation Procedures (1)、安装前的准备：
①、设备安装前按设计图纸或技术文件要求，画定安装基准线及定位基准标记，找出设备垂直或水平找正基准点。对相互间有关连或衔接的设备，还应按关连或衔接的要求确定共同的基准。
②、检查设备的底座螺栓孔相对位置尺寸与实际预埋地脚螺栓位置偏差是否满足安装要求，如有问题要会同有关部门提出处理意见。
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陕西建工安装集团有限公司 SCEGC Installation Group Co., Ltd
③、设备安装前应对管口方位进行检查，并做好安装标记 （1）换热器冷却器类设备施工程序：
(1). Heat exchanger, cooling equipment installation procedures
设备到货验收 抽芯检查 清洗、干燥
换密封垫 管、壳程试压 基础处理、划线 确定管口方位 吊具准备
吊装前检查
抹面 系统试压 吊装 设备就位 防腐隔热
找正。找平 地脚螺栓二次
中间交接
The equipment site inspection---to check the core -- clean and drying-- changing the sealing pad--Tube shell pressure test --based processing line--- to define the nozzle position--- ready to sling ---Inspection before hoisting--- hoisting-- equipment alignment and leveling--- Anchor bolt second precautions --Pressure test----intermediate handover.
（2）容器类设备施工程序 (2). Vessels installation procedures 设备到货验收 基础处理、划线
确定管口方位 吊具准
找正，找平 备 吊装前检查 吊装 设备就位 基础沉降观测 地脚螺栓二次抹面 中间交接
Equipment site inspection and acceptance---foundation preparation and survey—allocate pipe end position---inspection prior to hoist--- hoist----alignment and leveling---settlement monitor---anchor bolts precaution----intermediate handover.
3.3.2安装方法及技术要求
3.3.2. Installation process and technology
设备找正后的安装偏差
Deviation after alignment
检查项目 Check Point 中心线位置 Center line 标高EL 允许偏差（mm）Allowable deviation 立式 Stand D≤2000 ±5 ±5 D＞2000 ±10 ±5 10
卧式 Seat ±5
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