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由于板式换热器的流通截面较小，使用时很容易就会出现结垢堵塞的现象，一旦结垢换热器的效率会下降，这样一来会直接影响到设备的安全性和企业的政策生产。 环式换热器的材质一般为不锈钢，通过压制后形成一定形状的板片然后加密封胶垫叠装成换热器。换热板片内冷热介质流经各自通道，中间是通过一层薄薄的换热板片来进行换热，这样一来具有换热系数较高、高效节能等优势，使用起来安全可靠、体积小、组合灵活等特点。一、板式换热器结垢分析：水-水、汽-水交换为换热器的两种交换方式，水-水的交换方式冷热介质都是水，冷热水的温差也不大，大约在70-90℃之间，形成的水垢也基本一致。汽-水交换方式热介质为水蒸气，一般不易结垢。当冷介质为水而且温度大约在90℃左右时更容易结垢。其垢样大致可分为水垢和污垢，尤以水垢为主。水垢主要是水中溶解的各种盐类，受热分解溶解度降低而结晶沉积在传热片上，通常为碳酸盐、磷酸盐、硫酸盐和硅酸盐这类垢结晶，比较坚硬且难以清除。KD-L400系列换热器水垢清洗剂无腐蚀能够安全、有效的去除水垢，含有多种表面活性剂和清洗助剂，对管道内的铁锈也有很好清除能力，适用于各类换热设备、锅炉、换热管道等水垢的清洗。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&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&format=0x0&url=https%3A%2F%2Fwww.bizrobot.com%2Fcompany_bloginfo.php%3Fact%3D1&ea=0&pra=5&wgl=1&easpi=1&easai=1&asntp=0&asnTPV=0&asntpl=0&asntpm=0&asntpc=1000&asna=5&asnd=5&asnp=5&asns=5&asmat=-1&asptt=-1&aspe=1&asro=0&dt=1670998887606&bpp=6&bdt=111&idt=38&shv=r20221207&mjsv=m202212050101&ptt=9&saldr=aa&cookie=ID%3D057be625b5409d38-2253aa20e6d800f8%3AT%3D1670998842%3ART%3D1670998842%3AS%3DALNI_MaDLfUjB2ojKd5QJ3wJMu4fhGBCfw&gpic=UID%3D00000b901557a2b5%3AT%3D1670998842%3ART%3D1670998842%3AS%3DALNI_MaxGBS8lhOj5TEopPHTp1_2j2MBdw&nras=1&correlator=3555877736634&frm=23&ife=1&pv=2&ga_vid=1390258995.1670998888&ga_sid=1670998888&ga_hid=1843452945&ga_fc=0&nhd=1&u_tz=480&u_his=36&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=44759876%2C44759927%2C44759837%2C44773809%2C31071168%2C44778614%2C44780792&oid=2&pvsid=65824914264531&tmod=325402953&uas=0&nvt=1&ref=https%3A%2F%2Fwww.bizrobot.com%2Fcompany_bloginfo.php&eae=2&fc=1664&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.v0lqq675ra6o&fsb=1&dtd=58" data-google-container-id="1.v0lqq675ra6o" data-load-complete="true"> |