{"id":51,"date":"2025-11-06T10:47:07","date_gmt":"2025-11-06T02:47:07","guid":{"rendered":"http:\/\/www.wxcljx.com\/?p=51"},"modified":"2025-11-06T11:30:14","modified_gmt":"2025-11-06T03:30:14","slug":"cleaning-techniques-for-copper-finned-tubes","status":"publish","type":"post","link":"http:\/\/www.wxcljx.com\/index.php\/2025\/11\/06\/cleaning-techniques-for-copper-finned-tubes\/","title":{"rendered":"Cleaning techniques for copper finned tubes"},"content":{"rendered":"\n<p>1\u3001 Basic cleaning process for <a href=\"https:\/\/www.cn-supply.com\/copper.html\">copper finned tubes<\/a><br>1. Power outage and cooling<br>Close the heat medium valve and disconnect the power supply, and wait for the tube temperature to drop to room temperature (usually taking \u2265 2 hours) to prevent burns or the evaporation of cleaning agents.<br>2. Pre dust removal treatment<br>Use a soft bristle suction head of a vacuum cleaner to remove floating dust along the gaps of the fins, or use compressed air with a pressure of \u2264 0.4MPa to blow in the direction of the airflow (the pressure of the aluminum fins should be \u2264 0.2MPa).<br>2\u3001 Taboos and protective measures<br>Prohibit strong corrosive agents: Strong acids such as hydrochloric acid and nitric acid can cause copper pipes to corrode and puncture; Carbon tetrachloride cleaning may cause refrigerant system failure.<br>Mechanical operation specifications:<br>Special fin comb is used for fin correction, and knocking or scratching with hard objects is prohibited<br>When flushing with water, the angle of the spray gun should be kept at 30 \u00b0, and the high-pressure water pressure should be \u2264 50MPa<br>Drying and rust prevention: After cleaning, ventilate and dry for at least 4 hours, or blow with cold air; Long term shutdown of nitrogen sealing (humidity \u2264 50%)<\/p>\n","protected":false},"excerpt":{"rendered":"<p>1\u3001 Basic cleaning process for copper finned tubes1. Power outage and coolingClose the heat medium valve and disconnect the power supply, and wait for the tube temperature to drop to room temperature (usually taking \u2265 2 hours) to prevent burns or the evaporation of cleaning agents.2. Pre dust removal treatmentUse a soft bristle suction head &hellip; <\/p>\n<p class=\"link-more\"><a href=\"http:\/\/www.wxcljx.com\/index.php\/2025\/11\/06\/cleaning-techniques-for-copper-finned-tubes\/\" class=\"more-link\">Continue reading<span class=\"screen-reader-text\"> &#8220;Cleaning techniques for copper finned tubes&#8221;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[25],"tags":[26],"class_list":["post-51","post","type-post","status-publish","format-standard","hentry","category-copper-finned-tubes","tag-copper-finned-tubes","entry"],"_links":{"self":[{"href":"http:\/\/www.wxcljx.com\/index.php\/wp-json\/wp\/v2\/posts\/51","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.wxcljx.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.wxcljx.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.wxcljx.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.wxcljx.com\/index.php\/wp-json\/wp\/v2\/comments?post=51"}],"version-history":[{"count":1,"href":"http:\/\/www.wxcljx.com\/index.php\/wp-json\/wp\/v2\/posts\/51\/revisions"}],"predecessor-version":[{"id":52,"href":"http:\/\/www.wxcljx.com\/index.php\/wp-json\/wp\/v2\/posts\/51\/revisions\/52"}],"wp:attachment":[{"href":"http:\/\/www.wxcljx.com\/index.php\/wp-json\/wp\/v2\/media?parent=51"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.wxcljx.com\/index.php\/wp-json\/wp\/v2\/categories?post=51"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.wxcljx.com\/index.php\/wp-json\/wp\/v2\/tags?post=51"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}