?!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> 夏季如何做好排水内壁的防腐工作? - 遵义?jng)井萍؜凝土有限公?/title> <meta name="Keywords" content=""> <link href="/template/60032/css/style.css" rel="stylesheet" type="text/css" /> <link href="/template/60032/css/css_con.css" rel="stylesheet" type="text/css" /> <meta http-equiv="Cache-Control" content="no-transform" /> <meta http-equiv="Cache-Control" content="no-siteapp" /> <script>var V_PATH="/";window.onerror=function(){ return true; };</script> </head> <body> <h1><a href="http://www.bjjhd.cn/">日本成人精品视频网站一区,欧美久久久久久久一区二区三区,欧美亚洲综合在线一区,亚洲一级精品视频在线观看</a></h1> <div style="position:fixed;left:-9000px;top:-9000px;"><abbr id="tpqyu"><sub id="tpqyu"><delect id="tpqyu"><acronym id="tpqyu"></acronym></delect></sub></abbr><source id="tpqyu"></source><bdo id="tpqyu"><b id="tpqyu"><acronym id="tpqyu"></acronym></b></bdo><bdo id="tpqyu"><delect id="tpqyu"><strong id="tpqyu"></strong></delect></bdo><rt 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<a href="/news/hyxw/">行业新闻</a> > 详细内容 </div> <div id="5ujh7ft" class="content"> <div id="swc3zmh" class="news_xaingxi"><h1>夏季如何做好排水内壁的防腐工作?</h1></div> <div id="7j7pxrs" class="news_author">来源Q?a href='http://www.bjjhd.cn/news/136.html'>http://www.bjjhd.cn/news/136.html</a> 发布日期Q?021-03-30 </div> <div id="nfqaprd" class="news_content"> <span style="font-size:16px;font-family:SimSun;">    <a target="_blank" href="http://www.bjjhd.cn/news/136.html">夏季如何做好<a href="http://www.bjjhd.cn/psg/" target="_blank">排水?/a>内壁的防腐工?</a>排水虽然作Z水管道?在我们的脑v?供应的自来水不具备腐蚀能力,有时候hq直接饮?很多外行人都不知道排水管也要做好防腐工作.</span><br /> <span style="font-size:16px;font-family:SimSun;">    如果排水内壁不做防腐处?那么长期(chng)于水中也?x)生?D道使用寿命~减,供水压力减小,甚至出现断水{现?</span><br /> <span style="font-size:16px;font-family:SimSun;">    排水内壁必 d好防腐处理工?其具体该如何操作?</span><br /> <span style="font-size:16px;font-family:SimSun;">    环氧煤沥青涂层是一U双l分涂层,该涂层具有较高的附着力和非常光滑的表?在排水管防腐工作中广泛应?</span><br /> <span style="font-size:16px;font-family:SimSun;">    排水采用水泥砂内?特俗涂层q种内防腐措?可以提高内衬的抗腐蚀能力.</span><br /> <span style="font-size:16px;font-family:SimSun;">    铝酸盐水泥涂层和酸盐水泥涂层这两种Ҏ(gu)水惔涂层均适用于排水管的内防腐,可以提高抉|污水中酸成分的侵蚀能力.</span><br /> <span style="font-size:16px;font-family:SimSun;">    环氧陶瓷内衬׃刉工艺难度大,成本?所以在排水的使用上有一定的局限?但环氧陶瓷内衬具有很高的附着力和光洁?是一U很好的防腐蚀涂层.</span><br /> <span style="font-size:16px;font-family:SimSun;">    目前,排水采用水泥内衬作为内防腐形式,锌加沥青作ؓ(f)外防腐Ş?q在生</span>工艺中已l制作完?无须施工安装后进行防腐处?光腐效果也十分明显.<br /> <div> <br /> </div> </div> <div id="o7p7zni" class="pagess"> <ul> <div>上一?<a href="137.html">贵州排水日常输送应用中的施工优?/a></div> <div>下一?<a href="135.html">贵州排水堵塞了(jin)应如何处?/a></div> </ul> </div> <div id="tsqpsf2" class="info_key"> <span>此文关键字:(x)</span> <a href='/key.aspx?k=%e6%8e%92%e6%b0%b4%e7%ae%a1'>排水?/a>, </div> </div> <div id="yqvsh23" class="clear"></div> <div id="lmrg68f" class="cateslist xgxinwen"> <dl> <dt>相关新闻</dt> <dd> <div id="67vxc2h" class="txt xiangguan-x"><a href="/news/266.html" title="在安装钢{؜凝土排水时Q需要注意以下几?>在安装钢{؜凝土排水时Q需要注意以下几?/a></div> </dd> <dd> 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