<ins id="gdh8n"><button id="gdh8n"><form id="gdh8n"></form></button></ins><xmp id="gdh8n"><form id="gdh8n"><form id="gdh8n"></form></form><form id="gdh8n"><form id="gdh8n"></form></form>
<xmp id="gdh8n"><button id="gdh8n"><button id="gdh8n"></button></button><xmp id="gdh8n">
<form id="gdh8n"></form><xmp id="gdh8n"><form id="gdh8n"></form>
<xmp id="gdh8n">
<xmp id="gdh8n"><ins id="gdh8n"><form id="gdh8n"><button id="gdh8n"></button></form></ins>
<xmp id="gdh8n"><form id="gdh8n"><button id="gdh8n"></button></form><xmp id="gdh8n"><button id="gdh8n"></button>
<form id="gdh8n"></form>
<button id="gdh8n"><button id="gdh8n"></button></button>
<xmp id="gdh8n"><form id="gdh8n"><button id="gdh8n"></button></form>
<form id="gdh8n"></form><form id="gdh8n"></form>
<xmp id="gdh8n"><form id="gdh8n"><form id="gdh8n"></form></form>
<xmp id="gdh8n"><form id="gdh8n"></form>
<xmp id="gdh8n"><form id="gdh8n"></form>
<form id="gdh8n"></form><form id="gdh8n"><form id="gdh8n"><ins id="gdh8n"></ins></form></form>
<xmp id="gdh8n"><form id="gdh8n"></form><xmp id="gdh8n">
<xmp id="gdh8n"><form id="gdh8n"></form>
<xmp id="gdh8n">
<form id="gdh8n"><form id="gdh8n"><button id="gdh8n"></button></form></form>
您當前所在位置: 主頁 > 供水服務 > 用水常識

如何做好用水設備的防凍保暖工作?

發布時間:2021-07-27 08:15|欄目:用水常識

給您提供幾個防凍保暖小貼士:

    1.室外水表、水管、龍頭防凍可用棉、麻織物或保暖材料包扎。

    2. 嚴寒季節,請在臨睡前關閉走廊和室內門窗,保持室溫,同時關閉室內小水表閥門,打開水龍頭,放盡水管中剩水。

    3. 對已冷凍的龍頭、水表、水管,宜先用熱毛巾包裹水龍頭,然后澆溫水,使龍頭解凍,再擰開龍頭,用溫水沿水龍頭慢慢向管子澆灑,使水管凍。若澆至水表處仍不見有水流出,則說明水表也凍住了,此時再用熱毛巾包在水表上,用溫水(不高于30℃)澆灑,使水表解凍,切忌用火烘烤。

Copyright 啟東自來水廠有限公司 1974-2023
電話:0513-83316540 地址:江蘇省啟東市匯龍鎮公園中路802號 備案號:蘇ICP備10083980號-1
 
91精品国产九九九九九九亚洲|国产免费观看久久黄AV片|丝袜美腿剧情演绎国产原创|日日狠狠久久偷偷色综合96蜜桃
<ins id="gdh8n"><button id="gdh8n"><form id="gdh8n"></form></button></ins><xmp id="gdh8n"><form id="gdh8n"><form id="gdh8n"></form></form><form id="gdh8n"><form id="gdh8n"></form></form>
<xmp id="gdh8n"><button id="gdh8n"><button id="gdh8n"></button></button><xmp id="gdh8n">
<form id="gdh8n"></form><xmp id="gdh8n"><form id="gdh8n"></form>
<xmp id="gdh8n">
<xmp id="gdh8n"><ins id="gdh8n"><form id="gdh8n"><button id="gdh8n"></button></form></ins>
<xmp id="gdh8n"><form id="gdh8n"><button id="gdh8n"></button></form><xmp id="gdh8n"><button id="gdh8n"></button>
<form id="gdh8n"></form>
<button id="gdh8n"><button id="gdh8n"></button></button>
<xmp id="gdh8n"><form id="gdh8n"><button id="gdh8n"></button></form>
<form id="gdh8n"></form><form id="gdh8n"></form>
<xmp id="gdh8n"><form id="gdh8n"><form id="gdh8n"></form></form>
<xmp id="gdh8n"><form id="gdh8n"></form>
<xmp id="gdh8n"><form id="gdh8n"></form>
<form id="gdh8n"></form><form id="gdh8n"><form id="gdh8n"><ins id="gdh8n"></ins></form></form>
<xmp id="gdh8n"><form id="gdh8n"></form><xmp id="gdh8n">
<xmp id="gdh8n"><form id="gdh8n"></form>
<xmp id="gdh8n">
<form id="gdh8n"><form id="gdh8n"><button id="gdh8n"></button></form></form>