{"id":41253,"date":"2026-07-18T04:08:29","date_gmt":"2026-07-18T04:08:29","guid":{"rendered":"https:\/\/cp.snarskis.lt\/index.php\/2026\/07\/18\/prancuzai-per-karscius-langus-tepa-pigia-kreida-mokslininkai-paaiskina-kodel-veikia\/"},"modified":"2026-07-18T04:08:29","modified_gmt":"2026-07-18T04:08:29","slug":"prancuzai-per-karscius-langus-tepa-pigia-kreida-mokslininkai-paaiskina-kodel-veikia","status":"publish","type":"post","link":"https:\/\/cp.snarskis.lt\/index.php\/2026\/07\/18\/prancuzai-per-karscius-langus-tepa-pigia-kreida-mokslininkai-paaiskina-kodel-veikia\/","title":{"rendered":"Pranc\u016bzai per kar\u0161\u010dius langus tepa pigia kreida: mokslininkai paai\u0161kina, kod\u0117l veikia"},"content":{"rendered":"

Per vis da\u017enesnes kar\u0161\u010dio bangas Pranc\u016bzijoje gyventojai \u0117m\u0117 taikyti netik\u0117t\u0105, bet labai paprast\u0105 b\u016bd\u0105 suma\u017einti kaitr\u0105 namuose: saul\u0117toje pus\u0117je esan\u010dius langus dengia kreidos ir vandens mi\u0161iniu. Parduotuv\u0117se i\u0161augus paklausai, \u0161i priemon\u0117 i\u0161 kasdieni\u0173 remonto ir valymo preki\u0173 persik\u0117l\u0117 \u012f kar\u0161\u010di\u0173 \u201ei\u0161gyvenimo\u201c rinkin\u012f.<\/p>\n

Da\u017eniausiai naudojama smulkiai malta kreida, kurios pagrindin\u0117 sudedamoji dalis yra kalcio karbonatas. Sumai\u0161yta su vandeniu ji sudaro \u0161viesi\u0105 pl\u0117vel\u0119, kuri suma\u017eina \u012f patalpas patenkan\u010dios saul\u0117s spinduliuot\u0117s kiek\u012f, tod\u0117l kambariai \u012fkaista l\u0117\u010diau ir ne taip smarkiai.<\/p>\n

Kaip veikia kreida ant stiklo?<\/h2>\n

Efektas siejamas ne tik su balta spalva. Kalcio karbonatas gerai atspindi dal\u012f saul\u0117s spinduliuot\u0117s, o ant stiklo susidariusi matin\u0117 danga ma\u017eina tiesioginius spindulius ir dal\u012f \u0161ilumos, kuri paprastai pro lang\u0105 patenka \u012f vid\u0173.<\/p>\n

Mokslin\u0117je literat\u016broje ir pastat\u0173 energinio efektyvumo tyrimuose pabr\u0117\u017eiama, kad daugiausia \u0161ilumos vasar\u0105 \u012f patalpas patenka per stiklo paketus, ypa\u010d kai langai nukreipti \u012f pietus ar vakarus. D\u0117l to i\u0161orin\u0117s arba ant stiklo sudaromos atspindin\u010dios dangos gali b\u016bti viena grei\u010diausi\u0173 pasyvaus v\u0117sinimo priemoni\u0173, kai kondicionieriaus n\u0117ra.<\/p>\n

K\u0105 svarbu \u017einoti, kad nepakenktum\u0117te?<\/h2>\n

Kreidos sluoksnis nepadarys nam\u0173 v\u0117si\u0173 kaip kondicionuojamoje patalpoje, ta\u010diau gali suma\u017einti saul\u0117s \u201e\u012fna\u0161\u0105\u201c \u012f vidaus temperat\u016br\u0105 ir pagerinti komfort\u0105 kar\u0161\u010diausiomis valandomis. Privalumas tas, kad tokia danga paprastai n\u0117ra ilgalaik\u0117 ir, pasibaigus kar\u0161\u010diams, j\u0105 galima nuplauti.<\/p>\n

Vis d\u0117lto praktikoje svarbu nepersistengti: per tir\u0161tas mi\u0161inys gali sunkiau nusiplauti, o netvarkingai tepant galima i\u0161tepti r\u0117mus ar palanges. Ruo\u0161iant mi\u0161in\u012f verta vengti \u012fkv\u0117pti smulki\u0173 daleli\u0173, o prie\u0161 dengiant didel\u012f plot\u0105 i\u0161bandyti ma\u017e\u0105 stiklo kamp\u0105, kad b\u016bt\u0173 ai\u0161ku, kaip danga laikosi ir kaip lengvai nusivalo.<\/p>\n

Dar vienas patikrintas b\u016bdas per kar\u0161\u010dius<\/h2>\n

Ekspertai taip pat pabr\u0117\u017eia, kad vien lang\u0173 u\u017edengimo nepakanka, jei patalpos per dien\u0105 sp\u0117ja sukaupti daug \u0161ilumos. Vienas geriausiai i\u0161tirt\u0173 pasyvaus v\u0117sinimo sprendim\u0173 yra intensyvus naktinis v\u0117dinimas, kai lauke temperat\u016bra jau ma\u017eesn\u0117 nei viduje.<\/p>\n

Praktinis principas paprastas: nakt\u012f ir anksti ryte patalpas i\u0161v\u0117dinti pla\u010diai atidarius langus, o dien\u0105 juos u\u017edaryti ir u\u017etemdyti, kad \u012f vid\u0173 nepatekt\u0173 kar\u0161tas oras ir tiesioginiai saul\u0117s spinduliai. Tiesa, tropin\u0117mis naktimis ar tankiai u\u017estatytose miesto vietose \u0161is metodas gali b\u016bti ma\u017eiau efektyvus, nes aplinka \u0161ilum\u0105 atiduoda ilgiau.<\/p>\n","protected":false},"excerpt":{"rendered":"

Pranc\u016bzijoje per kar\u0161\u010dius \u017emon\u0117s langus dengia kreidos mi\u0161iniu: ai\u0161kinama, kaip tai ma\u017eina \u012fkaitim\u0105 ir k\u0105 dar verta daryti be kondicionieriaus.<\/p>\n","protected":false},"author":0,"featured_media":41254,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[13],"tags":[671,3534,31876,21110,661,3536],"miestas":[],"class_list":["post-41253","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-kultura","tag-karscio-bangos","tag-langai","tag-pastatu-energinis-efektyvumas","tag-pasyvus-vesinimas","tag-prancuzija","tag-vedinimas"],"acf":[],"_links":{"self":[{"href":"https:\/\/cp.snarskis.lt\/index.php\/wp-json\/wp\/v2\/posts\/41253","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cp.snarskis.lt\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/cp.snarskis.lt\/index.php\/wp-json\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/cp.snarskis.lt\/index.php\/wp-json\/wp\/v2\/comments?post=41253"}],"version-history":[{"count":0,"href":"https:\/\/cp.snarskis.lt\/index.php\/wp-json\/wp\/v2\/posts\/41253\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cp.snarskis.lt\/index.php\/wp-json\/wp\/v2\/media\/41254"}],"wp:attachment":[{"href":"https:\/\/cp.snarskis.lt\/index.php\/wp-json\/wp\/v2\/media?parent=41253"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cp.snarskis.lt\/index.php\/wp-json\/wp\/v2\/categories?post=41253"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cp.snarskis.lt\/index.php\/wp-json\/wp\/v2\/tags?post=41253"},{"taxonomy":"miestas","embeddable":true,"href":"https:\/\/cp.snarskis.lt\/index.php\/wp-json\/wp\/v2\/miestas?post=41253"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}