{"id":4243,"date":"2023-09-07T18:47:57","date_gmt":"2023-09-07T16:47:57","guid":{"rendered":"https:\/\/crossin.pl\/faq\/ar-laikui-begant-pur-putu-lambda-blogeja\/"},"modified":"2023-10-24T21:31:48","modified_gmt":"2023-10-24T19:31:48","slug":"ar-laikui-begant-pur-putu-lambda-blogeja","status":"publish","type":"faq","link":"https:\/\/crossin.pl\/lt\/faq\/ar-laikui-begant-pur-putu-lambda-blogeja\/","title":{"rendered":"Ar laikui b\u0117gant PUR put\u0173 lambda blog\u0117ja?"},"content":{"rendered":"\n<p>Pradin\u0117 lambda vert\u0117, i\u0161matuota netrukus po pur\u0161kimo, yra ma\u017eesn\u0117 u\u017e nurodyt\u0105j\u0105 savybi\u0173 deklaracijoje.\nTai vadinamoji pradin\u0117 lambda; \u03bb=0,033 W\/(m.K) vert\u0117 gaunama tik i\u0161kart po pur\u0161kimo ir \u012f j\u0105 jokiu b\u016bdu negalima atsi\u017evelgti renkantis med\u017eiag\u0105.\nLambda kinta d\u0117l atmosferos oro patekimo \u012f put\u0173 l\u0105steles; kai nusistovi duj\u0173 pusiausvyra, lambda vert\u0117 i\u0161lieka pastovi.  <\/p>\n\n<p>Savybi\u0173 deklaracijoje nurodoma deklaruojama (sen\u0117jimo) lambda vert\u0117, kuri stabilizuojasi po pur\u0161kimo ir kurioje atsi\u017evelgiama \u012f min.\n25 metus.\nCrossin put\u0173 atveju \u0161i vert\u0117 yra \u03bb = 0,037 W\/(m.K).  <\/p>\n\n<p>Deklaruojama lambda yra vienintel\u0117 vert\u0117, \u012f kuri\u0105 reik\u0117t\u0173 atsi\u017evelgti bandant palyginti rinkoje si\u016blomas poliuretano putas.\nDa\u017enai put\u0173 gamintojai ar rangovai, nor\u0117dami padidinti savo gaminio vert\u0119, nurodo pradin\u0119 lambda vert\u0119.\nTai klaidina klient\u0105.\nJei norite patikrinti tikr\u0105j\u012f parametr\u0105, papra\u0161ykite eksploatacini\u0173 savybi\u0173 deklaracijos ir patikrinkite deklaruot\u0105 lambda vert\u0119.\n\u0160io dokumento nebuvimas arba deklaruotos lambda vert\u0117s \u012fra\u0161ymas gali sukelti abejoni\u0173, ar gaminys buvo teisingai parduotas.    <\/p>\n","protected":false},"template":"","class_list":["post-4243","faq","type-faq","status-publish","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Ar laikui b\u0117gant PUR put\u0173 lambda blog\u0117ja? - Crossin<\/title>\n<meta name=\"description\" content=\"Ar laikui b\u0117gant PUR put\u0173 lambda blog\u0117ja? 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