{"id":169,"date":"2023-01-31T00:57:23","date_gmt":"2023-01-30T23:57:23","guid":{"rendered":"https:\/\/centrum-opalu.pl\/?p=169"},"modified":"2024-09-12T13:02:14","modified_gmt":"2024-09-12T11:02:14","slug":"metr-metrowi-nie-rowny","status":"publish","type":"post","link":"https:\/\/centrum-opalu.pl\/index.php\/2023\/01\/31\/metr-metrowi-nie-rowny\/","title":{"rendered":"Metr metrowi nie r\u00f3wny\u2026"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"169\" class=\"elementor elementor-169\">\n\t\t\t\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-abdd005 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"abdd005\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-368adf5\" data-id=\"368adf5\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-38dd990 elementor-widget elementor-widget-text-editor\" data-id=\"38dd990\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.10.2 - 29-01-2023 *\/\n.elementor-widget-text-editor.elementor-drop-cap-view-stacked .elementor-drop-cap{background-color:#818a91;color:#fff}.elementor-widget-text-editor.elementor-drop-cap-view-framed .elementor-drop-cap{color:#818a91;border:3px solid;background-color:transparent}.elementor-widget-text-editor:not(.elementor-drop-cap-view-default) .elementor-drop-cap{margin-top:8px}.elementor-widget-text-editor:not(.elementor-drop-cap-view-default) .elementor-drop-cap-letter{width:1em;height:1em}.elementor-widget-text-editor .elementor-drop-cap{float:left;text-align:center;line-height:1;font-size:50px}.elementor-widget-text-editor .elementor-drop-cap-letter{display:inline-block}<\/style>\t\t\t\t<p><span style=\"color: #000000;\">Ka\u017cdy kto kupuje drwno spotka\u0142 si\u0119 z miar\u0105 jednego metra &#8211; potocznie kubika. Ale czasem kubik u jednego sprzedawcy to wi\u0119cej, ni\u017c u drugiego. Sk\u0105d to si\u0119 bierze?<\/span><\/p>\n<p><span style=\"color: #000000;\"><br><\/span><\/p>\n<p><span style=\"color: #000000;\"><strong>METR PRZESTRZENNY<\/strong> drewna poci\u0119tego u\u0142o\u017conego (mpu) lub nasypowego (mpn) &#8211; w takich jednostkach miary sprzedawane jest drewno opa\u0142owe.<\/span><\/p>\n<p><span style=\"color: #000000;\"><br><\/span><\/p>\n<p><\/p>\n<h3><strong><span style=\"color: #000000;\">To czym jest kubik?<\/span><\/strong><\/h3>\n<p><span style=\"color: #000000;\">METR SZE\u015aCIENNY drewna &#8211; KUBIK &#8211; oznacza ilo\u015b\u0107 drewna bez przestrzeni powietrznych pomi\u0119dzy polanami. Taka miara u\u017cywana jest w przemy\u015ble drzewnym do okre\u015blania wielko\u015bci pni, ilo\u015bci tarcicy, kant\u00f3wki lub innego drewna. Drewna kawa\u0142kowego nie jeste\u015bmy w stanie zmierzy\u0107 (wszystkich kawa\u0142k\u00f3w z osobna), aby obliczy\u0107 jego obj\u0119to\u015b\u0107.<\/span><\/p>\n<p><span style=\"color: #000000;\"><br><\/span><\/p>\n<p><\/p>\n<h3><strong><span style=\"color: #000000;\">To mo\u017ce metr nasypowy?<\/span><\/strong><\/h3>\n<p><span style=\"color: #000000;\">METR NASYPOWY (mpn) to po prostu ilo\u015b\u0107 drewna kominkowego jak\u0105 zdo\u0142amy wsypa\u0107 do 1 metrowej skrzyni. W praktyce nie jest to zbyt pewny wska\u017anik ze wzgl\u0119du na zmienno\u015b\u0107 pustych przestrzeni mi\u0119dzy kawa\u0142kami drewna, zale\u017cnych od ich nasypowego u\u0142o\u017cenia si\u0119.<\/span><\/p>\n<p><span style=\"color: #000000;\"><br><\/span><\/p>\n<p><\/p>\n<h3><strong><span style=\"color: #000000;\">A wagowo?<\/span><\/strong><\/h3>\n<p><span style=\"color: #000000;\">To te\u017c nie jest dobre rozwi\u0105zanie &#8211; np. buk podczas schni\u0119cia traci nawet 26% swojej masy. Dodatkowo drewno pozyskane zim\u0105 wa\u017cy mniej, ni\u017c z pozosta\u0142ej cz\u0119\u015bci roku &#8211; dzi\u0119ki mniejszej zawarto\u015bci wody!<\/span><\/p>\n<p><span style=\"color: #000000;\"><br><\/span><\/p>\n<p><\/p>\n<h3><strong><span style=\"color: #000000;\">To czym jest metr uk\u0142adany?<\/span><\/strong><\/h3>\n<p><span style=\"color: #000000;\">METR PRZESTRZENNY DREWNA U\u0141O\u017bONEGO (mpu) oznacza metr sze\u015bcienny drewna, razem z pust\u0105 przestrzeni\u0105 pomi\u0119dzy z\u0142o\u017conymi w rz\u0119dach kawa\u0142kami drewna &#8211; czyli tak jak zazwyczaj, ka\u017cdy z nas je przechowuje u siebie w domu. Aby go obliczy\u0107, nale\u017cy zmierzy\u0107 u podstawy d\u0142ugo\u015b\u0107 i szeroko\u015b\u0107 oraz wysoko\u015b\u0107 stosu drewna, a nast\u0119pnie pomno\u017cy\u0107 te trzy wyniki.<\/span><\/p>\n<p><span style=\"color: #000000;\"><br><\/span><\/p>\n<p><\/p>\n<h3><strong><span style=\"color: #000000;\">Troch\u0119 matematyki<\/span><\/strong><\/h3>\n<p><span style=\"color: #000000;\">Oto przeliczniki pomi\u0119dzy opisanymi sposobami pomiaru drewna:<\/span><\/p>\n<p><span style=\"color: #000000;\">1m3 = 1,43 mpu = 2,1 mpn<\/span><\/p>\n<p><span style=\"color: #000000;\">1mpn = 0,68 mpu = 0,48 m3<\/span><\/p>\n<p><strong><span style=\"color: #000000;\">1mpu = 0,7 m3 = 1,47 mpn<\/span><\/strong><\/p>\n<p><b><span style=\"color: #000000;\"><br><\/span><\/b><\/p>\n<p><span style=\"color: #000000;\"><b>Zwr\u00f3\u0107 uwag\u0119, \u017ce z jednego metra uk\u0142adanego jest prawie p\u00f3\u0142tora metra nasypowego! Nie wierzysz? Zobacz nagranie!<\/b><br><\/span><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-c40958c elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"c40958c\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-c124453\" data-id=\"c124453\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-b56139c elementor-aspect-ratio-169 elementor-widget elementor-widget-video\" data-id=\"b56139c\" data-element_type=\"widget\" data-settings=\"{&quot;youtube_url&quot;:&quot;https:\\\/\\\/www.youtube.com\\\/watch?v=KqRWtqDI3cE&amp;t=62s&quot;,&quot;video_type&quot;:&quot;youtube&quot;,&quot;controls&quot;:&quot;yes&quot;,&quot;aspect_ratio&quot;:&quot;169&quot;}\" data-widget_type=\"video.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.10.2 - 29-01-2023 *\/\n.elementor-widget-video .elementor-widget-container{overflow:hidden;transform:translateZ(0)}.elementor-widget-video .elementor-open-inline .elementor-custom-embed-image-overlay{position:absolute;top:0;left:0;width:100%;height:100%;background-size:cover;background-position:50%}.elementor-widget-video .elementor-custom-embed-image-overlay{cursor:pointer;text-align:center}.elementor-widget-video .elementor-custom-embed-image-overlay:hover .elementor-custom-embed-play i{opacity:1}.elementor-widget-video .elementor-custom-embed-image-overlay img{display:block;width:100%}.elementor-widget-video .e-hosted-video .elementor-video{-o-object-fit:cover;object-fit:cover}.e-con-inner>.elementor-widget-video,.e-con>.elementor-widget-video{width:var(--container-widget-width);--flex-grow:var(--container-widget-flex-grow)}<\/style>\t\t<div class=\"elementor-wrapper elementor-fit-aspect-ratio elementor-open-inline\">\n\t\t\t<div class=\"elementor-video\"><\/div>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-0377e09 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"0377e09\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-75bd389\" data-id=\"75bd389\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-23884ea elementor-align-center elementor-widget elementor-widget-button\" data-id=\"23884ea\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a href=\"https:\/\/centrum-opalu.pl\" class=\"elementor-button-link elementor-button elementor-size-sm\" role=\"button\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-text\">Powr\u00f3t na stron\u0119 g\u0142\u00f3wn\u0105<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-f960e45\" data-id=\"f960e45\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-83c87a7 elementor-align-center elementor-widget elementor-widget-button\" data-id=\"83c87a7\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a href=\"https:\/\/centrum-opalu.pl\/index.php\/news\/\" class=\"elementor-button-link elementor-button elementor-size-sm\" role=\"button\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-text\">Powr\u00f3t do spisu tre\u015bci<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Ka\u017cdy kto kupuje drwno spotka\u0142 si\u0119 z miar\u0105 jednego metra &#8211; potocznie kubika. Ale czasem kubik u jednego sprzedawcy to wi\u0119cej, ni\u017c u drugiego. Sk\u0105d to si\u0119 bierze? METR PRZESTRZENNY &#8230;<\/p>\n","protected":false},"author":1,"featured_media":2326,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[],"class_list":["post-169","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-porady"],"_links":{"self":[{"href":"https:\/\/centrum-opalu.pl\/index.php\/wp-json\/wp\/v2\/posts\/169","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/centrum-opalu.pl\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/centrum-opalu.pl\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/centrum-opalu.pl\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/centrum-opalu.pl\/index.php\/wp-json\/wp\/v2\/comments?post=169"}],"version-history":[{"count":23,"href":"https:\/\/centrum-opalu.pl\/index.php\/wp-json\/wp\/v2\/posts\/169\/revisions"}],"predecessor-version":[{"id":2429,"href":"https:\/\/centrum-opalu.pl\/index.php\/wp-json\/wp\/v2\/posts\/169\/revisions\/2429"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/centrum-opalu.pl\/index.php\/wp-json\/wp\/v2\/media\/2326"}],"wp:attachment":[{"href":"https:\/\/centrum-opalu.pl\/index.php\/wp-json\/wp\/v2\/media?parent=169"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/centrum-opalu.pl\/index.php\/wp-json\/wp\/v2\/categories?post=169"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/centrum-opalu.pl\/index.php\/wp-json\/wp\/v2\/tags?post=169"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}