| 高低压配电柜安装需要注意问题 |
| 添加时间：2018/9/1 15:16:57 浏览次数： |
| 关于基础型钢安装 About foundation steel installation 1)按图纸要求预制加工基础型钢架，并做好防腐处理，按施工图纸所标位置，将预制好的基础型钢架放在预留铁件上，找平、找正后将基础型钢架、预埋铁件、垫片用电焊焊牢。最终基础型钢顶部宜高出抹平地面10mm. 1) Prefabricate and process the basic steel frame according to the drawing requirements, and do a good job of anti-corrosion treatment, according to the construction drawings marked position, put the prefabricated basic steel frame on the reserved iron, leveling and rectifying the basic steel frame, embedded iron, gasket by electric welding. Finally, the top of the base steel should be higher than the ground level 10mm.. 2)基础型钢接地：基础型钢安装完毕后，应将接地线与基础型钢的两端焊牢，焊接面为扁钢宽度的二倍，然后与柜接地排可靠连接。并做好防腐处理。 2) Foundation section steel grounding: After the foundation section steel is installed, the two ends of the grounding wire and the foundation section steel should be welded firmly, the welding surface is twice the width of the flat steel, and then the cabinet grounding row should be connected reliably. And do anticorrosive treatment. |
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