诚家管道PPR
https://www.gtzs.com/data/attachment/forum/202404/25/171105xmj4jjj0aihjm3z5.jpg
中大元通宙斯盾双绝缘电线:采用无氧铜心导体,内层采用低密度聚乙烯绝缘层,为了保护电线不破损,用了两层绝缘层,它能更好的隔绝空气,减慢老化,增加电线工作寿命,绝缘电阻达到bv电线的27500倍。
https://www.gtzs.com/data/attachment/forum/202404/25/171525t0zzhlkhxja00oxj.jpg
https://www.gtzs.com/data/attachment/forum/202404/25/171525iccli5qykqiywkk9.jpg
保温棉
https://www.gtzs.com/data/attachment/forum/202404/28/153414ps1joy1yofupyosy.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/202404/28/153605r0ztujgob44vvg0r.jpg
黄色线盒是强电,蓝色线盒是弱电,线盒与线盒并排预埋添加快速连接件,防止水泥砂浆进入线盒,保护电线
https://www.gtzs.com/data/attachment/forum/202404/28/153848rhchpssopzs345hf.jpg
水电开槽完预埋线盒阶段
厨房水电安装阶段
对角
餐厅水电安装阶段