Wuhu Hengxin Cable Co., Ltd
Contact:Mr Dai
Phone: 13955309088
Address: 13955309088@163.com
Address: Jiuhua North Road Electrical Components Industrial Park, Wuhu City, Anhui Province
The strongest strategy for preventing freezing and keeping warm in winter pipelines
为保障正常用水,冬季要做好房屋水箱和室内外外露的管道、阀门、水龙头等用水设施的管道防冻保暖工作,可根据实际情况,采取以下防冻建议:
一、穿衣戴帽:对房屋水箱和室内外外露的水管、水表、阀门、水龙头等用水设施,可以使用保温材料(如玻纤布、棉麻织物、泡沫塑料、草绳等)进行包扎保温,背阴处的供水设施要加厚绑扎,室外用水设施要在最外层包裹塑料薄膜以防雨雪淋湿。包扎要包紧、包到位,不留死角,保温材料破损、老化的要及时更新。裸露在地面的水管等供水设施,可以采用覆盖砂土、缠绕保温材料等方式保暖。水表、阀门等井内设施可用保温材料包裹保温,再用砂子、锯末等保暖材料填充,同时盖严井盖,达到井内保温。对于安装在楼道内表箱的水表,可以用保温材料缠绕裹紧,并关严表箱。
二、关窗防寒:天寒时,特别是在晚上要关闭楼道、阳台、厨房、卫生间以及所有背阴房间的窗户,以保证室内的温度在零度以上。要检查公共用水设施的管道井检修门、专用水表间门、水表箱门的保温情况,并关闭这些门。要密封有关预留孔洞、水箱检修孔。
三、滴流防冻:在严寒天气(零下3度以下),可在晚间用水后稍稍拧开水龙头,将水龙头保持很小的滴流状态,保持水管内自来水流动,防止夜间被冻住。
四、排空防冻:严寒天气时,排空太阳能热水器,防止冻坏。必要时,关闭室内进水总阀,打开龙头,排空水管中剩水。长时间外出要关闭进户水管阀门,排空水管中剩水,以免水表或水管冻裂无人发现,造成损失或影响他人。定期清除水表井、阀门井、检查井、消防井、管道井等管道附属设备井、室、箱内的积水,修补漏水处,确保干燥。
五、贮水防患:严寒天气时,晚上提前贮水,防止次日水管冻住给生活造成不便。
对已冰冻的水管、水表、阀门、水龙头的用水设施,宜先用毛巾、旧衣服等织物包裹,然后淋浇30度左右的温热水,逐步解冻。切勿用火直接烘烤或用开水急烫,以免造成用水设施开裂。 如果采取上述方法仍无法解决,或您的水表和水管发生爆裂时,应该立即关闭水表阀,用毛巾先将破裂部位绑紧结实,再进行应急处理,请务必及时联系专业人员进行妥善维修。
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