{"id":4601,"date":"2024-03-19T10:47:14","date_gmt":"2024-03-19T02:47:14","guid":{"rendered":"https:\/\/www.lneya.com\/news\/shell-and-tube-condenser.html"},"modified":"2024-03-19T10:47:14","modified_gmt":"2024-03-19T02:47:14","slug":"shell-and-tube-condenser","status":"publish","type":"post","link":"https:\/\/tw.lneya.com\/pt\/news\/shell-and-tube-condenser.html","title":{"rendered":"Como remover a casca do refrigerador de temperatura ultrabaixa e a escala do condensador do tubo\uff1f"},"content":{"rendered":"

\t\t\t\t\t\tRemo\u00e7\u00e3o da incrusta\u00e7\u00e3o do condensador do frigor\u00edfico de baixa temperatura e temperatura ultra baixa Em geral, temos tr\u00eas m\u00e9todos, nomeadamente a descalcifica\u00e7\u00e3o mec\u00e2nica, a decapagem e descalcifica\u00e7\u00e3o qu\u00edmica e a descalcifica\u00e7\u00e3o do separador de \u00e1gua magn\u00e9tico eletr\u00f3nico. O m\u00e9todo de descalcifica\u00e7\u00e3o do condensador do tubo de arrefecimento \u00e9 particularmente adequado para um condensador vertical de casco e tubo. A opera\u00e7\u00e3o espec\u00edfica consiste em retirar primeiro o refrigerante no condensador e, em seguida, fechar todas as v\u00e1lvulas ligadas ao sistema de refrigera\u00e7\u00e3o do condensador para garantir o fornecimento normal da \u00e1gua de arrefecimento do condensador e, em seguida, utilizar o raspador em forma de engrenagem guarda-chuva acoplado \u00e0 m\u00e1quina de lavar de eixo macio. O tubo ascendente do condensador \u00e9 rodado e descalcificado de cima para baixo, e a \u00e1gua de arrefecimento circulante \u00e9 utilizada para arrefecer o calor gerado pela fric\u00e7\u00e3o entre o raspador e a parede do tubo, e a sujidade, ferrugem e afins que s\u00e3o removidos s\u00e3o descarregados na piscina. Os condensadores de casco e tubo de temperatura ultrabaixa do frigor\u00edfico de baixa temperatura t\u00eam de prestar aten\u00e7\u00e3o para evitar danos na parede do tubo durante a limpeza, para evitar a falha dos frigor\u00edficos de baixa temperatura.<\/p>\n

Seguindo o m\u00e9todo qu\u00edmico de decapagem e descalcifica\u00e7\u00e3o, o condensador de baixa temperatura do frigor\u00edfico de baixa temperatura \u00e9 limpo utilizando o agente descalcificante fracamente \u00e1cido preparado para remover as incrusta\u00e7\u00f5es e melhorar a efici\u00eancia da transfer\u00eancia de calor do condensador. Primeiro, a descalcifica\u00e7\u00e3o \u00e9 preparada no tanque de decapagem. Solu\u00e7\u00e3o, iniciar a bomba de decapagem, para que a solu\u00e7\u00e3o detergente circule no tubo do condensador durante 24 horas, ap\u00f3s o que a escala \u00e9 basicamente removida ap\u00f3s 24 horas, depois parar o trabalho da bomba de decapagem, depois utilizar uma escova de a\u00e7o redonda Puxar a escova para tr\u00e1s e para a frente na parede do tubo do tubo do condensador, enxaguar a escala e a ferrugem com \u00e1gua limpa, e depois limpar repetidamente a solu\u00e7\u00e3o detergente que permanece no tubo com \u00e1gua limpa at\u00e9 estar completamente limpa. O m\u00e9todo de decapagem e descalcifica\u00e7\u00e3o qu\u00edmica \u00e9 adequado para vertical e deitado. Condensador de casco e tubo.<\/p>\n

\n\t\"\"\n<\/div>\n

\nComo remover a escala do condensador de casco e tubo na temperatura ultrabaixa do frigor\u00edfico de baixa temperatura Para al\u00e9m do m\u00e9todo 2 acima mencionado, existe um m\u00e9todo eletr\u00f3nico de descalcifica\u00e7\u00e3o magn\u00e9tica da \u00e1gua para tratar o c\u00e1lcio, o magn\u00e9sio e outros sais na \u00e1gua de arrefecimento que flui atrav\u00e9s do condensador num estado i\u00f3nico positivo e negativo \u00e0 temperatura normal. Dissolvido em \u00e1gua, pode prevenir eficazmente a forma\u00e7\u00e3o de novas incrusta\u00e7\u00f5es, mas tamb\u00e9m pode remover a incrusta\u00e7\u00e3o original, e porque o coeficiente de expans\u00e3o do tubo de a\u00e7o e da incrusta\u00e7\u00e3o no condensador \u00e9 diferente, a incrusta\u00e7\u00e3o original racha gradualmente, e a \u00e1gua magnetizada \u00e9 ininterrupta. O solo invade as suas fissuras, destruindo a ader\u00eancia da escala original, fazendo com que esta se solte gradualmente e caia por si pr\u00f3pria e seja continuamente levada pela \u00e1gua de arrefecimento em circula\u00e7\u00e3o.<\/p>\n

Quando o condensador de baixa temperatura do frigor\u00edfico de baixa temperatura tiver incrusta\u00e7\u00f5es, a resist\u00eancia t\u00e9rmica continuar\u00e1 a aumentar, resultando numa diminui\u00e7\u00e3o cont\u00ednua do coeficiente de transfer\u00eancia de calor, o que torna o efeito de refrigera\u00e7\u00e3o cada vez pior. Por conseguinte, quando se verificar que o condensador tem incrusta\u00e7\u00f5es, deve ser verificado a tempo. Remover as incrusta\u00e7\u00f5es.<\/p>","protected":false},"excerpt":{"rendered":"

Low-temperature refrigerator ultra-low temperature condenser scale removal In general, we have three methods, namely mechanical descaling, chemical pickling and descaling, and electronic magnetic water separator descaling. Low-temperature refrigerator ultra-low temperature mechanical descaling is the use of soft shaft washing tube The method for descaling the condenser of the cooling pipe is particularly suitable for a […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_kad_blocks_custom_css":"","_kad_blocks_head_custom_js":"","_kad_blocks_body_custom_js":"","_kad_blocks_footer_custom_js":"","themepark_post_bcolor":"#f5f5f5","themepark_post_width":"1022px","themepark_post_img":"","themepark_post_img_po":"left","themepark_post_img_re":false,"themepark_post_img_cover":false,"themepark_post_img_fixed":false,"themepark_post_hide_title":false,"themepark_post_main_b":"","themepark_post_main_p":100,"themepark_paddingblock":false,"footnotes":""},"categories":[44],"tags":[],"class_list":["post-4601","post","type-post","status-publish","format-standard","hentry","category-news"],"metadata":{"views":["2115"],"_edit_last":["1"],"_wp_old_date":["2023-05-17"],"rank_math_og_content_image":["a:2:{s:5:\"check\";s:32:\"0850160c2f50676efe9621e73e4c6ea1\";s:6:\"images\";a:1:{i:0;i:4602;}}"],"_headinfo":["a:1:{i:0;a:23:{s:6:\"module\";s:1:\"4\";s:7:\"navtext\";i:16;s:4:\"navb\";b:1;s:5:\"navpd\";i:23;s:5:\"navc1\";s:7:\"#014391\";s:5:\"navc2\";s:7:\"#0095d4\";s:5:\"navc4\";s:7:\"#fbfbfb\";s:5:\"navc5\";s:7:\"#ffffff\";s:5:\"navc6\";i:0;s:5:\"topc1\";s:7:\"#ffffff\";s:5:\"topc2\";s:7:\"#2ba8db\";s:4:\"topf\";i:12;s:6:\"seach1\";s:0:\"\";s:6:\"seach2\";s:0:\"\";s:3:\"sub\";i:209;s:8:\"searchbl\";i:5;s:6:\"navlib\";b:0;s:8:\"subhight\";i:550;s:8:\"submoshi\";s:0:\"\";s:9:\"navheight\";i:76;s:6:\"shadow\";i:0;s:5:\"sicon\";s:7:\"#014391\";s:7:\"search1\";s:7:\"#014391\";}}"],"_top_left_txt1":["a:1:{i:0;a:3:{s:4:\"text\";s:81:\" Welcome to visit! 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