{"id":1649,"date":"2018-07-18T00:00:00","date_gmt":"2018-07-17T22:00:00","guid":{"rendered":"http:\/\/martyho.net\/index.php\/2018\/07\/18\/solarni-tavidlo-na-vosk\/"},"modified":"2019-07-20T18:45:59","modified_gmt":"2019-07-20T16:45:59","slug":"solarni-tavidlo-na-vosk","status":"publish","type":"post","link":"https:\/\/martyho.net\/index.php\/2018\/07\/18\/solarni-tavidlo-na-vosk\/","title":{"rendered":"Sol\u00e1rn\u00ed tavidlo na vosk"},"content":{"rendered":"<p>Dal\u0161\u00ed pokus jak vyu\u017e\u00edt slune\u010dn\u00ed energii &#8211; p\u0159i v\u010dela\u0159en\u00ed se n\u00e1m tu hromad\u00ed star\u00e9 pl\u00e1sty, a je pot\u0159eba z nich dostat vosk. \u010c\u00edm je pl\u00e1st star\u0161\u00ed, tmav\u0161\u00ed, t\u00edm v\u00edce obsahuje &#8222;ko\u0161ilek&#8220; od vyl\u00edhnut\u00fdch v\u010del. Ud\u011blal jsem takovou &#8222;vitr\u00ednu&#8220; do kter\u00e9 umis\u0165ujeme star\u00e9 pl\u00e1sty. Slune\u010dn\u00ed paprsky uvnit\u0159 vytvo\u0159\u00ed dostate\u010dnou teplotu kolem 60stC p\u0159i n\u00ed\u017e se vosk rozpust\u00ed a ste\u010de do p\u0159ipraven\u00e9 n\u00e1doby v podstat\u011b bez ne\u010distot. Funguje to zhruba od hodnoty osvitu 500W\/m2, v na\u0161ich podm\u00ednk\u00e1ch je to v l\u00e9t\u011b za slune\u010dn\u00e9ho dne p\u0159ibli\u017en\u011b od 10 do 17 hodin.<br \/>\n<a href=\"https:\/\/martyho.net\/blog_gallery\/351_tavidlo_na_vosk\/IMG_20180717_092600.jpg\" target=\"_blank\" rel=\"noopener noreferrer\"><img decoding=\"async\" src=\"https:\/\/martyho.net\/blog_gallery\/351_tavidlo_na_vosk\/IMG_20180717_092600_.jpg\"><\/a> <a href=\"https:\/\/martyho.net\/blog_gallery\/351_tavidlo_na_vosk\/IMG_20180716_170331.jpg\" target=\"_blank\" rel=\"noopener noreferrer\"><img decoding=\"async\" src=\"https:\/\/martyho.net\/blog_gallery\/351_tavidlo_na_vosk\/IMG_20180716_170331_.jpg\"><\/a> <a href=\"https:\/\/martyho.net\/blog_gallery\/351_tavidlo_na_vosk\/IMG_20180720_171121.jpg\" target=\"_blank\" rel=\"noopener noreferrer\"><img decoding=\"async\" src=\"https:\/\/martyho.net\/blog_gallery\/351_tavidlo_na_vosk\/IMG_20180720_171121_.jpg\"><\/a> <a href=\"https:\/\/martyho.net\/blog_gallery\/351_tavidlo_na_vosk\/IMG_20180717_112156.jpg\" target=\"_blank\" rel=\"noopener noreferrer\"><img decoding=\"async\" src=\"https:\/\/martyho.net\/blog_gallery\/351_tavidlo_na_vosk\/IMG_20180717_112156_.jpg\"><\/a><\/p>\n<p><a href=\"https:\/\/martyho.net\/blog_gallery\/351_tavidlo_na_vosk\/IMG_20180717_093230.jpg\" target=\"_blank\" rel=\"noopener noreferrer\"><img decoding=\"async\" src=\"https:\/\/martyho.net\/blog_gallery\/351_tavidlo_na_vosk\/IMG_20180717_093230_.jpg\"><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Dal\u0161\u00ed pokus jak vyu\u017e\u00edt slune\u010dn\u00ed energii &#8211; p\u0159i v\u010dela\u0159en\u00ed se n\u00e1m tu hromad\u00ed star\u00e9 pl\u00e1sty, a je pot\u0159eba z nich dostat vosk. \u010c\u00edm je pl\u00e1st star\u0161\u00ed, tmav\u0161\u00ed, t\u00edm v\u00edce obsahuje &#8222;ko\u0161ilek&#8220; od vyl\u00edhnut\u00fdch v\u010del. Ud\u011blal jsem takovou &#8222;vitr\u00ednu&#8220; do kter\u00e9 umis\u0165ujeme star\u00e9 pl\u00e1sty. Slune\u010dn\u00ed paprsky uvnit\u0159 vytvo\u0159\u00ed dostate\u010dnou teplotu kolem 60stC p\u0159i n\u00ed\u017e se vosk &hellip; <\/p>\n<p class=\"link-more\"><a href=\"https:\/\/martyho.net\/index.php\/2018\/07\/18\/solarni-tavidlo-na-vosk\/\" class=\"more-link\">Pokra\u010dovat ve \u010dten\u00ed<span class=\"screen-reader-text\"> &#8222;Sol\u00e1rn\u00ed tavidlo na vosk&#8220;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[62],"tags":[14,65,66],"_links":{"self":[{"href":"https:\/\/martyho.net\/index.php\/wp-json\/wp\/v2\/posts\/1649"}],"collection":[{"href":"https:\/\/martyho.net\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/martyho.net\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/martyho.net\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/martyho.net\/index.php\/wp-json\/wp\/v2\/comments?post=1649"}],"version-history":[{"count":2,"href":"https:\/\/martyho.net\/index.php\/wp-json\/wp\/v2\/posts\/1649\/revisions"}],"predecessor-version":[{"id":2163,"href":"https:\/\/martyho.net\/index.php\/wp-json\/wp\/v2\/posts\/1649\/revisions\/2163"}],"wp:attachment":[{"href":"https:\/\/martyho.net\/index.php\/wp-json\/wp\/v2\/media?parent=1649"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/martyho.net\/index.php\/wp-json\/wp\/v2\/categories?post=1649"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/martyho.net\/index.php\/wp-json\/wp\/v2\/tags?post=1649"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}