内容简介：: SH 3503J623主汇线槽、主桥架安装检查记录Installation Inspection Record of Main Raceway and Cable Tray 工程名称：Project Description:单元名称：Unit Description:名称Name检查项目Item of Inspection检查结果Inspection Result检查日期Inspection Date备注Remark1汇线槽、桥架安装横平、竖直，多层安装时各层弯曲部分的弧度一致，且层间间距均匀，弯曲半径应满足电缆敷设时弯曲半径的要求Installation of main raceway and Cable tray should be flat or straight. When several layers are installed, radian of curving in layers should be consistent, and in even distance, and curving radius should meet the requirements of cable laying.2镀锌、涂漆表层完好无损Galvanized and varnished coating should be in good condition.3对口连接牢靠、无毛刺，并预留适当的膨胀间隙，螺栓连接处已安装加强板，螺母在汇线槽的外侧Connection of cable ends should be firm and without burrs, and is reserved with proper expansion clearance. Reinforcing plate is installed at bolting joints. Nuts are located outside the raceway.4汇线槽、桥架与支架连接牢靠，水平安装长度超过50m有应力消除措施Connection of raceway, cable tray and bracket is firm, length of horizontal installation is beyond 50m, and a measure for stress release is taken.5汇线槽、桥架已避开强电磁场、高温、腐蚀性介质Raceway and cable tray are kept away from medium of high electromagnetic field, high temperature and erosion.6汇线槽上的保护管开孔位置在汇线槽高度的2/3处以上Opening hole for raceway protection pipe is located above 2/3 height clear the raceway.7汇线槽、桥架清净，内部平整、光洁、无杂物、无毛刺It is clean in surface of raceway and cable tray, and is flat, clear, and without debris or burrs inside.8汇线槽的隔板固定合理、牢靠Clapboard of raceway is fixed properly and firmly.9汇线槽的盖板固定合理、牢靠The raceway is covered properly and firmly.10汇线槽的支架间距合理，且焊接牢靠Distance between brackets of raceway is reasonable and is fixed by welding.11汇线槽有良好的接地The raceway is properly grounded.注：主汇线槽、主桥架指就地接线盒至控制室之间的汇线槽、桥架。Remark: Main raceway and main cable tray refer to raceway and cable tray between local terminal box and the control room.建设 / 监理单位ConstructionOwner/Supervision Unit施工单位Construction Unit 专业工程师： Discipline Engineer: 年(Y) 月(

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