{"id":7948,"date":"2021-01-29T12:40:52","date_gmt":"2021-01-29T11:40:52","guid":{"rendered":"https:\/\/www.tempco.it\/blog\/?p=7948"},"modified":"2021-01-29T12:40:52","modified_gmt":"2021-01-29T11:40:52","slug":"rigenerazione-e-test-piastre-in-scambiatori-free-flow","status":"publish","type":"post","link":"https:\/\/www.tempco.it\/blog\/7948\/rigenerazione-e-test-piastre-in-scambiatori-free-flow\/","title":{"rendered":"Rigenerazione e test piastre in scambiatori free flow"},"content":{"rendered":"<p>Durante la pausa estiva, lo scorso agosto, abbiamo <strong>rimesso a nuovo tutti gli <a href=\"https:\/\/www.tempco.it\/soluzioni\/scambiatori-di-calore\/\" target=\"_blank\" rel=\"noopener\">scambiatori<\/a><\/strong> installati nei reparti produttivi di un produttore multinazionale di <strong>granulo di materia plastica<\/strong>.<br \/>\nGli <strong>scambiatori<\/strong> erano molto danneggiati, e l\u2019<a href=\"https:\/\/www.tempco.it\/assistenza\/scambiatori\/\" target=\"_blank\" rel=\"noopener\"><strong>intervento di rigenerazione<\/strong><\/a> \u00e8 stato completo e massiccio, comportando la <strong>pulizia e riguarnitura<\/strong> di pi\u00f9 di 200 <a href=\"https:\/\/www.tempco.it\/blog\/5577\/free-flow-scambiatori-per-fluidi-sporchi\/\" target=\"_blank\" rel=\"noopener\">piastre di tipo free flow<\/a> e 200 piastre tradizionali, con superfici di scambio unitarie da 0,4 a 0,3 metri quadrati.<\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-7950\" src=\"https:\/\/www.tempco.it\/blog\/wp-content\/uploads\/2021\/01\/Tempco-calcare-piastre-scambiatori.jpg\" alt=\"Tempco calcare piastre scambiatori\" width=\"557\" height=\"320\" srcset=\"https:\/\/www.tempco.it\/blog\/wp-content\/uploads\/2021\/01\/Tempco-calcare-piastre-scambiatori.jpg 557w, https:\/\/www.tempco.it\/blog\/wp-content\/uploads\/2021\/01\/Tempco-calcare-piastre-scambiatori-300x172.jpg 300w\" sizes=\"(max-width: 557px) 100vw, 557px\" \/><\/p>\n<p>Dopo la pulizia dalle <a href=\"https:\/\/www.tempco.it\/blog\/6993\/fattore-di-sporcamento-negli-scambiatori-di-calore\/\" target=\"_blank\" rel=\"noopener\">incrostazioni di calcare<\/a>, si \u00e8 proceduto con la fase di <strong>controllo con liquidi penetranti<\/strong>, che vedete in queste foto a \u2018luce bluastra\u2019. Questo passaggio \u00e8 cruciale per individuare ed evidenziare le <strong>cricche<\/strong>, ovvero le rotture, a carico delle piastre (le zone pi\u00f9 chiare).<\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-7952\" src=\"https:\/\/www.tempco.it\/blog\/wp-content\/uploads\/2021\/01\/Tempco-test-piastre-scambiatori.jpg\" alt=\"Tempco test piastre scambiatori\" width=\"964\" height=\"529\" srcset=\"https:\/\/www.tempco.it\/blog\/wp-content\/uploads\/2021\/01\/Tempco-test-piastre-scambiatori.jpg 964w, https:\/\/www.tempco.it\/blog\/wp-content\/uploads\/2021\/01\/Tempco-test-piastre-scambiatori-300x165.jpg 300w, https:\/\/www.tempco.it\/blog\/wp-content\/uploads\/2021\/01\/Tempco-test-piastre-scambiatori-768x421.jpg 768w\" sizes=\"(max-width: 964px) 100vw, 964px\" \/><\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-7954\" src=\"https:\/\/www.tempco.it\/blog\/wp-content\/uploads\/2021\/01\/Tempco-test-liquidi-penetranti-piastre.jpg\" alt=\"Tempco test liquidi penetranti piastre\" width=\"1020\" height=\"495\" srcset=\"https:\/\/www.tempco.it\/blog\/wp-content\/uploads\/2021\/01\/Tempco-test-liquidi-penetranti-piastre.jpg 1020w, https:\/\/www.tempco.it\/blog\/wp-content\/uploads\/2021\/01\/Tempco-test-liquidi-penetranti-piastre-300x146.jpg 300w, https:\/\/www.tempco.it\/blog\/wp-content\/uploads\/2021\/01\/Tempco-test-liquidi-penetranti-piastre-768x373.jpg 768w\" sizes=\"(max-width: 1020px) 100vw, 1020px\" \/><\/p>\n<p>La <a href=\"https:\/\/www.tempco.it\/blog\/7934\/rigenerazione-scambiatori-di-calore-passo-per-passo\/\" target=\"_blank\" rel=\"noopener\"><strong>rigenerazione degli scambiatori<\/strong><\/a> ha quindi interessato anche la parte dei fusti, con la rimessa a nuovo dei bocchelli e dei relativi rivestimenti.<\/p>\n<p>I tempi concessi per l\u2019intervento erano molto stretti. Il cliente, infatti, dopo il rallentamento della produzione durante il periodo di lockdown, doveva essere <strong>pronto per la fase di ripartenza<\/strong>. Siamo quindi riusciti a rispettare le sue richieste, e tutto il lavoro \u00e8 stato svolto durante due settimane di agosto, tutto pronto per la <strong>ripresa della produzione alla riapertura<\/strong> che \u00e8 stata frenetica.<\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter wp-image-7956\" src=\"https:\/\/www.tempco.it\/blog\/wp-content\/uploads\/2021\/01\/Tempco-manutenzione-scambiatori.jpg\" alt=\"Tempco manutenzione scambiatori\" width=\"435\" height=\"589\" srcset=\"https:\/\/www.tempco.it\/blog\/wp-content\/uploads\/2021\/01\/Tempco-manutenzione-scambiatori.jpg 678w, https:\/\/www.tempco.it\/blog\/wp-content\/uploads\/2021\/01\/Tempco-manutenzione-scambiatori-222x300.jpg 222w\" sizes=\"(max-width: 435px) 100vw, 435px\" \/><\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter wp-image-7958\" src=\"https:\/\/www.tempco.it\/blog\/wp-content\/uploads\/2021\/01\/Tempco-piastre-scambiatori-manutenzione.jpg\" alt=\"Tempco piastre scambiatori manutenzione\" width=\"434\" height=\"521\" srcset=\"https:\/\/www.tempco.it\/blog\/wp-content\/uploads\/2021\/01\/Tempco-piastre-scambiatori-manutenzione.jpg 687w, https:\/\/www.tempco.it\/blog\/wp-content\/uploads\/2021\/01\/Tempco-piastre-scambiatori-manutenzione-250x300.jpg 250w\" sizes=\"(max-width: 434px) 100vw, 434px\" \/><\/p>\n<p>&nbsp;<\/p>\n<p>Iscriviti qui alla <a href=\"https:\/\/www.tempco.it\/newsletter-solid-temperature\/\" target=\"_blank\" rel=\"noopener\">Newsletter &#8211; Solid Temperature di Tempco<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Intervento di rigenerazione completa di scambiatori a piastre in pausa estiva per un produttore di granulo di materia plastica, pulizia e test con liquidi penetranti sulle piastre e rimessa a nuovo dei fusti. <\/p>\n","protected":false},"author":5,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[42,40,13,49,9],"tags":[2690,2665,794,2409,491,1368,2312,2691,436,1318,642,529,2692,117,116,2693,122,1543,1098],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v20.5 - 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