所有线管,采用直径20中型线管。同一根线管内穿线不得超过7根
https://www.gtzs.com/data/attachment/forum/202306/19/181833n0lu845wl73nzw0q.jpg
https://www.gtzs.com/data/attachment/forum/202306/19/181833u3tttbtb0td7rrtb.jpg
顶部交接处用八角盒和杯梳连接线管,可以防止电线被箱、盒的开口处划伤
https://www.gtzs.com/data/attachment/forum/202306/19/182145qy3dmvnddobyemwd.jpg
波纹管是用可折叠皱纹片沿折叠伸缩方向连接成的管状弹性敏感元件
https://www.gtzs.com/data/attachment/forum/202307/02/091021kry3yh5358v8zbrx.jpg
所有电线必须穿管,混泥土处不能开槽的套黄腊管保护。
https://www.gtzs.com/data/attachment/forum/202307/02/091210defo2xdukal2b5go.jpg
冷热水管布置专业规范,左热右冷、上热下冷。
https://www.gtzs.com/data/attachment/forum/202303/01/145818c9cic65gijmie97m.jpg
每户水管进水部位室内应加进水总阀
https://www.gtzs.com/data/attachment/forum/202303/01/145930tjie595dc56ib55h.jpg
客厅水电安装完工
主卧水电安装完