<ins id="edzhp"><form id="edzhp"></form></ins>
<ins id="edzhp"></ins>
<form id="edzhp"></form><xmp id="edzhp"><form id="edzhp"></form><xmp id="edzhp"><form id="edzhp"></form>
<xmp id="edzhp"><form id="edzhp"></form>
<xmp id="edzhp"><xmp id="edzhp"><button id="edzhp"><button id="edzhp"></button></button>
<xmp id="edzhp"><form id="edzhp"></form><xmp id="edzhp"><button id="edzhp"><xmp id="edzhp">
<xmp id="edzhp"><form id="edzhp"></form>
<xmp id="edzhp"><form id="edzhp"></form><xmp id="edzhp">
<xmp id="edzhp"><form id="edzhp"><form id="edzhp"></form></form>
<xmp id="edzhp"><form id="edzhp"></form>
<form id="edzhp"><form id="edzhp"></form></form>
<form id="edzhp"></form>
<xmp id="edzhp"><form id="edzhp"></form>
<form id="edzhp"></form>
<form id="edzhp"></form>
<xmp id="edzhp"><form id="edzhp"><button id="edzhp"></button></form>
<xmp id="edzhp"><form id="edzhp"><form id="edzhp"></form></form><form id="edzhp"></form>
<xmp id="edzhp"><form id="edzhp"><button id="edzhp"></button></form><xmp id="edzhp"><form id="edzhp"></form>
<xmp id="edzhp">
<xmp id="edzhp"><form id="edzhp"></form><xmp id="edzhp">

防腐防銹

當前位置:主頁 > 新聞資訊 > 防腐防銹 >

污水處理系統防腐用什么涂料

文章發布于:2022-05-30 作者:昂威涂料 瀏覽次數:

      化學固化的環氧面漆可以用于嚴重潮濕的大氣環境,鋼材和混凝土表面。當廢水處理設施表面暴露時,潮氣凝結在冷的鋼材表面,與氣體一起生成高腐蝕性環境。厚漿型環氧涂料由于光澤好,顏色品種多,可以簡化涂料產品選用品種而經常使用。在室外大氣環境下,環氧漆需要用紫外線的丙烯酸聚氨酯面漆罩面,防止粉化失光。有著很好耐大氣腐蝕的氯磺化聚乙烯漆等涂料,由于揮發性有機物含量(VOC)非常高,不再推薦使用。

污水池防腐涂料

       污水處理廠的非浸泡區域,但是又是嚴重潮濕環境,對于防腐蝕涂料來說是比較難以進行防護的部位之一,包括建筑物內部、陰井蓋、鋼質儲罐外壁等。鋼材表面的潮濕冷凝,如泵、電機、扶手欄桿表面等,以及石砌表面的潮氣等,混合了氣體后能產生高腐蝕性硫化氫。這種腐蝕性環境存在于所有暴露于潮濕、化學品、冷凝之中,特別是在常年潮濕的低部位表面,靠近氯氣輸送的黑色金屬,儲存和蒸發設施,貓橋、橋梁、處理槽的欄桿,以及消化池頂蓋上表面。

国产剧情办公室黑色丝袜在线|亚洲Av有声小说一区二区|久久66久6这里只有精品7|人妻少妇乱子伦精品|色偷偷亚洲第一成人综合网址
<ins id="edzhp"><form id="edzhp"></form></ins>
<ins id="edzhp"></ins>
<form id="edzhp"></form><xmp id="edzhp"><form id="edzhp"></form><xmp id="edzhp"><form id="edzhp"></form>
<xmp id="edzhp"><form id="edzhp"></form>
<xmp id="edzhp"><xmp id="edzhp"><button id="edzhp"><button id="edzhp"></button></button>
<xmp id="edzhp"><form id="edzhp"></form><xmp id="edzhp"><button id="edzhp"><xmp id="edzhp">
<xmp id="edzhp"><form id="edzhp"></form>
<xmp id="edzhp"><form id="edzhp"></form><xmp id="edzhp">
<xmp id="edzhp"><form id="edzhp"><form id="edzhp"></form></form>
<xmp id="edzhp"><form id="edzhp"></form>
<form id="edzhp"><form id="edzhp"></form></form>
<form id="edzhp"></form>
<xmp id="edzhp"><form id="edzhp"></form>
<form id="edzhp"></form>
<form id="edzhp"></form>
<xmp id="edzhp"><form id="edzhp"><button id="edzhp"></button></form>
<xmp id="edzhp"><form id="edzhp"><form id="edzhp"></form></form><form id="edzhp"></form>
<xmp id="edzhp"><form id="edzhp"><button id="edzhp"></button></form><xmp id="edzhp"><form id="edzhp"></form>
<xmp id="edzhp">
<xmp id="edzhp"><form id="edzhp"></form><xmp id="edzhp">