{"id":3116,"date":"2020-05-07T15:36:51","date_gmt":"2020-05-07T13:36:51","guid":{"rendered":"https:\/\/ravagobuildingsolutions.com\/hu\/?post_type=knowledgebase&#038;p=3116"},"modified":"2022-01-19T13:33:36","modified_gmt":"2022-01-19T12:33:36","slug":"thermal-conductivity","status":"publish","type":"knowledgebase","link":"https:\/\/ravagobuildingsolutions.com\/hu\/en\/knowledgebase\/thermal-conductivity\/","title":{"rendered":"Thermal conductivity"},"content":{"rendered":"<p>Mark: \u03bb (lambda)<br \/>\nUnit of Measure: W\/mK<br \/>\nA thermal characteristic that indicates how many Watts (W) of energy is released, when a material with uniform thickness (1 metre), in the event of &#8211; \u00a01 K (Kelvin) (generally understood: 1\u00b0C) temperature difference between its two sides under a unit of time. depending on whether it is assessed from a thermal conductivity or thermal insulation point of view).<br \/>\nThe value \u03bb<sub>D<\/sub> or declared (reported) is measured under normal (lab) conditions specified by the Manufacturer. This is different from \u03bbT or design value. The design value of the thermal conductivity can be determined by the following means, (with knowledge of the declared value):<br \/>\n\u03bb<sub>T <\/sub>= \u03bb<sub>D<\/sub> x F<sub>T<\/sub> x F<sub>m<\/sub> x F<sub>a<\/sub><br \/>\nWhere:<br \/>\n\u03bb<sub>T <\/sub>= thermal conductivity factor to be taken into account under the intended environmental conditions<br \/>\n\u03bb<sub>D<\/sub> = heat conductivity declared under standard (known) environmental conditions<br \/>\nF<sub>T<\/sub> = temperature correction (conversion) factor<br \/>\nF<sub>m<\/sub> = humidity correction (conversion) factor<br \/>\nF<sub>a<\/sub> = the aging correction (conversion) factor<\/p>\n","protected":false},"template":"","meta":{"_acf_changed":false,"_genesis_hide_title":false,"_genesis_hide_breadcrumbs":false,"_genesis_hide_singular_image":false,"_genesis_hide_footer_widgets":false,"_genesis_custom_body_class":"","_genesis_custom_post_class":"","_genesis_layout":""},"knowledgebase-category":[359],"class_list":["post-3116","knowledgebase","type-knowledgebase","status-publish","knowledgebase-category-hotechnika-en","entry"],"acf":[],"_links":{"self":[{"href":"https:\/\/ravagobuildingsolutions.com\/hu\/en\/wp-json\/wp\/v2\/knowledgebase\/3116","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ravagobuildingsolutions.com\/hu\/en\/wp-json\/wp\/v2\/knowledgebase"}],"about":[{"href":"https:\/\/ravagobuildingsolutions.com\/hu\/en\/wp-json\/wp\/v2\/types\/knowledgebase"}],"wp:attachment":[{"href":"https:\/\/ravagobuildingsolutions.com\/hu\/en\/wp-json\/wp\/v2\/media?parent=3116"}],"wp:term":[{"taxonomy":"knowledgebase-category","embeddable":true,"href":"https:\/\/ravagobuildingsolutions.com\/hu\/en\/wp-json\/wp\/v2\/knowledgebase-category?post=3116"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}