地辐热采暖施工方案.pdf

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1、1 2020 年 4 月 19 日地辐热采暖施工方案第 1 页，共 7 页本工程采用低温热水地板辐射采暖，采暖系统采用双立管分户热计量系统。供回水立管安装在管井内，地埋管（管道井至户内分、集水器）采用耐高温聚乙烯(PE-RT)管，管径为De25*2.8,室内盘管采用De20*2.3，每户设分、集水器。分、集水器上均设有DN15 自动放气。一、低温地板辐射采暖简解1.低温地板辐射采暖的特点地板采暖以温度不高于60的热水为热媒，在加热管内循环流动，加热地板，经过地面以辐射和对流的传热方式向室内供热的供暖方式。这一更具人性化的采暖方式，以其舒适、卫生、保健、高效、节能、不占使用面积、使用寿命长等特点

2、，日渐成为时尚、品味生活不可或缺的部分。它是经过埋设在地板下混凝土层中的加热盘管的热水循环把地表温度加热并保持在25左右，经过辐射，使房间气温达到人体适宜的温度。2.低温地板辐射采暖的构造组成详见下图结构层20厚聚苯乙烯泡沫板保温层铝箔反射膜PE-RT 管、C15 豆石填充层饰面层(二次装修施工)结构层饰面层保温层密封膏焊接钢丝网PE-RT 采暖管塑料绑扎带其它房间地辐射采暖构造详图PP-R 给水管LL注：1.L间距见设计。2.本次施工仅施工至豆石填充层第 2 页，共 7 页文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6

3、M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5

4、文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6

5、M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5

6、文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6

7、M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5

8、文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6

9、M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档仅供参考3 2020 年 4 月 19 日结构层找平层防水层找平层1.5厚聚氨酯防水层20厚聚苯乙烯泡沫板保温层铝箔反射膜PE-RT 管、C15 豆石填充层饰面层(二次装修施工)结构层找平层防水层保温层密封膏饰面层焊接钢丝网PE-RT 采暖管塑料绑扎带卫生间地辐射采暖构造详图PP-R 给水管注：1.L间距见设计。2.本次施工仅施工至豆石填充层LL二、低温地板辐射采暖施工1.施工准备1.施工材料及技术要求1.1 聚苯乙烯泡沫塑料板项目单位指标表观密度/m3 20 压缩强度（

10、即在 10形变下的压缩应力）kpa 100 导热系数W/m.k 0.041 吸水率（体积分数）（vv）4 尺寸稳定性%3 水蒸气透过系数ng(pam s)4.5 熔结性（弯曲变形）20 氧指数%30 第 3 页，共 7 页文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9

11、ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I

12、4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9

13、ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I

14、4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9

15、ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I

16、4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档仅供参考4 2020 年 4 月 19 日燃烧分级达到 B2级1.2 PE RT塑料管材项目单位指标管径壁厚2.0 2.3 循环压力冲

17、击次10000 纵向回缩率%3 外观白色等级不低于 4级PE RT 塑料加热管的内外表面应光滑、平整，干净，不应有可能影响产品性能的明显划痕、凹陷、气泡等缺陷。塑料管的公称外径、壁厚与偏差，应符合规范要求。1.3 分水器、集水器、自动跑风阀：材质为全铜质制品。分水器、集水器包括分水干管、集水干管、排气及泄水试验装置、支路阀门和连接配件等，分水器、集水器的表观，内外表面应光洁，不得有裂纹、砂眼、冷隔、夹渣、凹凸不平等缺陷，表面电镀的连接件，色泽应均匀，镀层牢固，不得有脱镀的缺陷，铜制金属连接件与管材之间的连接结构形式为卡套式夹紧结构。1.4 钢丝网：低碳冷拔丝，焊接网。1.5 反射膜：铝箔反射膜

18、。2.施工工具准备专用管件、管钳、冲击钻、胀铆螺栓、手钳、塑料扎带或固定卡子、抹子、推车、手动打压泵、压力表等。3.作业条件第 4 页，共 7 页文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N

19、9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF

20、6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N

21、9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF

22、6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N

23、9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF

24、6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档仅供参考5 2020 年 4 月 19 日3.1 施工现场有水、电供应设施。3.2 土建专业已完成墙面粉刷（不含面层），外窗、门安装已完毕，有防水的房间应做完闭水试验并经过验收。3.3 施工的环境温度不低于5；

25、在低于0的环境下施工时，现场应采取升温措施。三、施工工艺1.工艺流程基层处理铺设保温层（苯板、铝箔）铺设钢丝网片铺设PE-RT管加压测试安装集、分水器隐蔽验收施工混凝土填充层立（干）管清洗系统试压系统调试与运行。2.工艺标准2.1.基层处理：基层表面应表面平整，不得有凹凸不平，墙根应清理干净，基层无浮灰、水泥渣。2.2.铺设保温层：2.2.1 在平整、干燥、无杂物的地面铺设2 厚度聚苯乙烯泡沫塑料板，错缝排列铺设，相互间接合紧密，拼缝处采用塑料胶带将沫塑料板粘结连成整体，铺设平整度达到要求。2.3 保温带及伸缩缝的设置：2.3.1 保温带的设置：在采暖房间的四周墙根均设保温带，保温带采用10m

26、m 厚聚苯乙烯泡沫塑料板设置。各房间门口处，边长6m 或面积 30设置伸缩缝。2.3.2 伸缩缝的设置：伸缩缝中填充的材料用8 的高发泡聚乙烯泡沫塑第 5 页，共 7 页文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C

27、2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V

28、2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C

29、2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V

30、2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C

31、2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V

32、2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档仅供参考6 2020 年 4 月 19 日料（位置详见附图）。2.4 铺设无纺布铝箔膜：在铺设好的聚苯乙烯泡沫塑料板，上铺设无纺布铝箔膜满铺，接缝处搭接宽度 80。2.5 铺设钢丝网片：

33、在铺设好的无纺布铝箔膜上铺设钢丝网片，网片铺设接平整，接头处采用扎丝绑扎。2.6 铺设加热管（按照图纸或设计变更）直列形（适用于卫生间）回转形（适用于其它房间）2.6.1 铺设管道时，3 人为一个班组，一人做“跑管”工作，即以手为工具，使整盘的管道沿弯曲方向打开，将管道弯曲时所出现的弯曲应力释放出来，以减少盘管弯曲应力造成已铺设的管道反弹、翘起。另一人为主要施工人员，负责对管道走向、长度、间距、位置，按图进行控制；第三个人为助手，第 6 页，共 7 页文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4

34、D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8

35、A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4

36、D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8

37、A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4

38、D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8

39、A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4

40、D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档仅供参考7 2020 年 4 月 19 日负责固定管路，协助进行其它附件的安装。2.6.2 加热管切割：采用专用工具，切断的管口应平整，与管轴线垂直，如果不符合要求会影响管道的连接质量，造成渗漏或经过截面减小。2.6.3 铺设加热管时应做到自然释放，不允许出现扭曲现象，以免管道处于非正常受力状态，影响加热管的使用寿命。加热管安装施工时的环境温度与弯曲半径有关，弯曲半径过小，会造成机械损伤和弯处死折。管道的弯曲半径应控制在 10-12D。2.6.4 固定塑料管：用扎带绑扎在绝热层表面铺设的钢丝网片

41、上。加热管弯头两端应设固定卡；加热管固定点的间距，直管段固定点间距宜为0.5-0.7m,弯曲管段固定间距宜为0.2-0.3m。2.6.5 管道在分、集水器附近以及局部加热管排列比较密集的部位，当管间距小于100mm 时，加热管外部加设PVC 波纹套管。加热管出地面至分、集水器下部球阀接口之间的明装管段，外部加设PVC 波纹套管，套管高出地面装饰面150-200mm。加热管出地面至分水器、集水器连接处，弯管部分不宜露出地面装饰层。2.6.6 管道在穿越房间中间设置的伸缩缝时，在管道外加设PVC 波纹套管，套管超出伸缩缝不小于150mm。2.7 集、分水器安装（采用一体式集、分水器）2.7.1 根

42、据图纸确定分、集水器位置，分、集水器中心距地面300，2.7.2 分、集水器安装前，应经过打压试验，确保分、集水器自身无渗漏。2.7.3 根据确定尺寸，用8 金属膨胀螺栓进行固定，固定必须牢固。第 7 页，共 7 页文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4

43、D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8

44、A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4

45、D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8

46、A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4

47、D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5文档编码:CF6I4T8A2C2 HP6M5R1I6N9 ZV4D6V2O9P5