螺旋板换热器该怎样清洗

 　　螺旋板换热器构造特殊，是由两块薄金属板焊接在一块分隔挡板上并卷成螺旋形而成的。两块薄金属板在器内形成两条螺旋形通道，因形而名螺旋板换热器。

　　那么螺旋板换热器该怎样清洗呢？

　　正常情况下，拿焦油垢层来说螺旋板换热器清洗有3个步骤：

　　1、拆卸法兰，用热蒸汽进行吹扫　　2、链接外接循环，进行化学清洗，用KD-L200系列焦炭积碳清洗剂进行循环清洗，循环时间为24小时，期间需要切换阀门对换热器进行正反冲洗。　　3、用KD-L300系列焦炭积碳清洗剂升温进行串洗，温度升到70-80度左右，循环24小时。　　这是对换热器进行清洗施工时我们的清洗顺序和方法，这样清洗是最干净、效果最好的。有一些企业或者清洗公司如果怕麻烦，第三步清洗也可以忽略，直接用KD-L200系列积碳焦炭清洗剂循环清洗后排空吹扫干净即可。　　换热器的清洗一定要注意：　　1、选择清洗剂要溶解效果好以免清洗不干净后期堵了更难清洗　　2、选择清洗公司一定要选择正规、有资质的清洗公司，以免造成企业损失。LED">ABSolute;top:0;border:0;width:undefinedpx;height:undefinedpx;" SANdbox="allow-forms allow-popUPS allow-popups-to-escape-sandbox allow-same-origin allow-scripts allow-top-navigation-by-user-activation" frameborder="0" marginwidth="0" marginheight="0" vspace="0" hspace="0" allowtransparency="true" scrolling="no" src="https://googleads.g.doubleclick.net/pagead/ads?client=ca-pub-6745515041074118&ouTPUt=html&adk=1812271804&adf=3279755396&lmt=1681097777&plat=1%3A1024%2C2%3A1024%2C3%3A2162688%2C4%3A2162688%2C8%3A134217728%2C9%3A134250504%2C16%3A8388608%2C17%3A32%2C24%3A32%2C25%3A32%2C30%3A1048576%2C32%3A32%2C41%3A32%2C42%3A32&format=0x0&url=https%3A%2F%2Fwww.bizrobot.com%2Fcompany_bloginfo.php%3Fact%3D1&ea=0&pra=5&wgl=1&uach=WyJXaW5kb3dzIiwiMy4wLjAiLCJ4ODYiLCIiLCIxNC4xLjEwMTIuMCIsW10sZmFsc2UsbnVsbCwiNjQiLFtbIk5vdC1BLkJyYW5kIiwiMjQuMC4wLjAiXSxbIkNocm9taXVtIiwiMTQuMS4xMDEyLjAiXV0sdHJ1ZV0.&dt=1681097777708&bpp=6&bdt=462&idt=39&shv=r20230405&mjsv=m202304050101&ptt=9&saldr=aa&cookie=ID%3Dcfe6d64a78c4d20c-22e3994e19dd00e7%3AT%3D1681097684%3ART%3D1681097684%3AS%3DALNI_MYmxD8hd1dYo4p-YrADoG9gBkAJnw&gpic=UID%3D00000bf01d9b37b8%3AT%3D1681097684%3ART%3D1681097684%3AS%3DALNI_MYk0kv1H9BrvCBCbAuYLUMb-SqWuQ&nras=1&correlator=1111217036589&frm=23&ife=1&pv=2&ga_vid=515864321.1681097778&ga_sid=1681097778&ga_hid=691712349&ga_fc=0&nhd=1&u_tz=480&u_his=31&u_h=768&u_w=1024&u_ah=728&u_aw=1024&u_cd=24&u_sd=1&DMC=8&adx=-12245933&ady=-12245933&biw=1001&bih=624&isw=730&ish=360&ifk=2699508910&scr_x=0&scr_y=0&eid=42532089%2C42532185%2C44759842%2C44759875%2C44759926%2C31073709%2C42531706%2C44785293%2C44788443&oid=2&pvsid=2457386457228414&tmod=1072428742&uas=0&nvt=1&fsapi=1&ref=https%3A%2F%2Fwww.bizrobot.com%2Fcompany_bloginfo.php%3Fadd_suc%3D1&fc=1920&brdim=0%2C0%2C0%2C0%2C1024%2C0%2C1024%2C728%2C730%2C360&vis=1&rsz=%7C%7Cs%7C&abl=NS&fu=32772&bc=31&ifi=1&uci=1.ijdl7c3ssm9m&fsb=1&dtd=52" data-google-container-id="1.ijdl7c3ssm9m" data-load-complete="true">