{"id":1973,"date":"2024-08-19T01:20:20","date_gmt":"2024-08-19T01:20:20","guid":{"rendered":"https:\/\/touchscreenmfg.com\/?p=1973"},"modified":"2024-08-19T11:54:46","modified_gmt":"2024-08-19T11:54:46","slug":"the-science-behind-glassmaking","status":"publish","type":"post","link":"https:\/\/touchscreenmfg.com\/lt\/the-science-behind-glassmaking\/","title":{"rendered":"Stiklo gamybos mokslas"},"content":{"rendered":"<div class=\"row\"  id=\"row-199290650\">\n\n\t<div id=\"col-1276579564\" class=\"col medium-6 small-12 large-6\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_82_2 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Turinys<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Perjungti turinio lentel\u0119\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Perjungti<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/touchscreenmfg.com\/lt\/the-science-behind-glassmaking\/#Introduction_The_Intricate_Science_of_Glassmaking\" >\u012evadas: Sud\u0117tingas stiklo gamybos mokslas<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/touchscreenmfg.com\/lt\/the-science-behind-glassmaking\/#Raw_Materials_The_Foundation_of_Glass_Production\" >\u017daliavos: Stiklo gamybos pagrindas<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/touchscreenmfg.com\/lt\/the-science-behind-glassmaking\/#The_Melting_Process_Chemical_Reactions_in_the_Furnace\" >Lydymosi procesas: Chemin\u0117s reakcijos krosnyje<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/touchscreenmfg.com\/lt\/the-science-behind-glassmaking\/#Forming_the_Glass_Shaping_the_Molten_Substance\" >Stiklo formavimas: Stiklo formavimas: i\u0161lydytos med\u017eiagos formavimas<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/touchscreenmfg.com\/lt\/the-science-behind-glassmaking\/#Annealing_Cooling_and_Solidifying_the_Glass\" >Atkaitinimas: Stiklo au\u0161inimas ir kiet\u0117jimas<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/touchscreenmfg.com\/lt\/the-science-behind-glassmaking\/#Conclusion_The_Complex_and_Captivating_World_of_Glassmaking\" >I\u0161vados: Sud\u0117tingas ir \u017eavus stiklo gamybos pasaulis<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/touchscreenmfg.com\/lt\/the-science-behind-glassmaking\/#Summary_FAQ_The_Science_Behind_Glassmaking\" >DUK santrauka: Stiklo gamybos mokslas<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"Introduction_The_Intricate_Science_of_Glassmaking\"><\/span><strong>\u012evadas: Sud\u0117tingas stiklo gamybos mokslas<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Stiklas yra nepaprasta med\u017eiaga, kuri t\u016bkstantme\u010dius \u017eav\u0117jo \u017emonij\u0105. Stiklas, kaip amorfin\u0117 kietoji med\u017eiaga, sukuriamas vykstant sud\u0117tingoms chemin\u0117ms reakcijoms ir kruop\u0161\u010diai kontroliuojamiems procesams. \u0160iame straipsnyje panagrin\u0117sime stiklo gamybos mokslinius pagrindus, ap\u017evelgsime kiekvien\u0105 gamybos etap\u0105 ir chemines transformacijas, kuri\u0173 metu \u017ealiavos virsta skaidriu ir patvariu stiklu, kur\u012f naudojame daugyb\u0117je sri\u010di\u0173.<\/p>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-1020453823\" class=\"col medium-6 small-12 large-6\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_1696687708\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"592\" height=\"420\" src=\"https:\/\/touchscreenmfg.com\/wp-content\/uploads\/2024\/08\/Glassmaking.jpg\" class=\"attachment-large size-large\" alt=\"Stiklo gamyba\" srcset=\"https:\/\/touchscreenmfg.com\/wp-content\/uploads\/2024\/08\/Glassmaking.jpg 592w, https:\/\/touchscreenmfg.com\/wp-content\/uploads\/2024\/08\/Glassmaking-300x213.jpg 300w, https:\/\/touchscreenmfg.com\/wp-content\/uploads\/2024\/08\/Glassmaking-18x12.jpg 18w\" sizes=\"(max-width: 592px) 100vw, 592px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_1696687708 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n<h2><span class=\"ez-toc-section\" id=\"Raw_Materials_The_Foundation_of_Glass_Production\"><\/span><strong>\u017daliavos: Stiklo gamybos pagrindas<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Stiklo gamyba prasideda nuo kruop\u0161\u010dios \u017ealiav\u0173 atrankos. Pagrindin\u0117 stiklo gamybos sudedamoji dalis yra silicio dioksidas, kuris paprastai gaunamas i\u0161 sm\u0117lio. Be silicio dioksido, kitos svarbios sudedamosios dalys yra kalcinuotoji soda (natrio karbonatas) ir kalkakmenis (kalcio karbonatas). \u0160ios med\u017eiagos sujungiamos tiksliomis proporcijomis, kad susidaryt\u0173 stiklo partija, kuri gamybos proceso metu smarkiai transformuojasi.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"The_Melting_Process_Chemical_Reactions_in_the_Furnace\"><\/span><strong>Lydymosi procesas: Chemin\u0117s reakcijos krosnyje<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Sud\u0117jus \u017ealiavas, partija kaitinama krosnyje iki itin auk\u0161tos temperat\u016bros, paprastai apie 1700 laipsni\u0173 pagal Celsij\u0173 (3000 laipsni\u0173 pagal Farenheit\u0105). \u0160iame etape vyksta daugyb\u0117 gyvybi\u0161kai svarbi\u0173 chemini\u0173 reakcij\u0173. Kalcinuotoji soda suskyla \u012f natrio oksid\u0105 ir anglies dioksid\u0105, o kalkakmenis - \u012f kalcio oksid\u0105 ir anglies dioksid\u0105. \u0160ios reakcijos labai svarbios ma\u017einant silicio dioksido lydymosi temperat\u016br\u0105 ir siekiant tinkamo klampumo, kad i\u0161lydyt\u0105 mi\u0161in\u012f b\u016bt\u0173 galima formuoti \u012f stikl\u0105.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Forming_the_Glass_Shaping_the_Molten_Substance\"><\/span><strong>Stiklo formavimas: Stiklo formavimas: i\u0161lydytos med\u017eiagos formavimas<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Kai partija i\u0161lydyta ir chemin\u0117s reakcijos baigtos, i\u0161lydyt\u0105 stikl\u0105 galima formuoti. Stiklui formuoti gali b\u016bti naudojami \u012fvair\u016bs metodai: p\u016btimas, presavimas ir traukimas. Pavyzd\u017eiui, pu\u010diant stikl\u0105, i\u0161lydyto stiklo gabalas surenkamas ant p\u016btimo vamzd\u017eio ir i\u0161pu\u010diamas. Stiklo p\u016bt\u0117jas kruop\u0161\u010diai formuoja stikl\u0105, manipuliuodamas juo \u012frankiais ir reguliuodamas oro sl\u0117g\u012f p\u016btimo vamzdyje. Kiekviena technika leid\u017eia sukurti skirtingus stiklo gaminius - nuo sud\u0117ting\u0173 meno k\u016brini\u0173 iki kasdieni\u0173 daikt\u0173.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Annealing_Cooling_and_Solidifying_the_Glass\"><\/span><strong>Atkaitinimas: Stiklo au\u0161inimas ir kiet\u0117jimas<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Kai stiklas suformuojamas \u012f galutin\u0119 form\u0105, jis turi b\u016bti atkaitinamas. \u0160io proceso metu stiklas l\u0117tai at\u0161aldomas kontroliuojamoje aplinkoje. Atkaitinimas yra labai svarbus etapas, nes jis padeda suma\u017einti vidinius stiklo \u012ftempimus, apsaugo nuo \u012ftr\u016bkim\u0173 ir u\u017etikrina gaminio ilgaam\u017ei\u0161kum\u0105. Tinkamas atkaitinimas pagerina bendr\u0105 stiklo kokyb\u0119, tod\u0117l j\u012f galima naudoti \u012fvairiais tikslais.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Conclusion_The_Complex_and_Captivating_World_of_Glassmaking\"><\/span><strong>I\u0161vados: Sud\u0117tingas ir \u017eavus stiklo gamybos pasaulis<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Stiklo gamyba yra sud\u0117tingas ir moksli\u0161kai turtingas procesas, apimantis chemini\u0173 reakcij\u0173 sek\u0105 ir tikslius metodus. Kiekvienas etapas - nuo \u017ealiav\u0173 parinkimo iki galutinio atkaitinimo - atlieka svarb\u0173 vaidmen\u012f paver\u010diant neapdorot\u0105 silicio dioksid\u0105 gra\u017eiais ir funkcionaliais stiklo gaminiais, kuriais pasitikime kiekvien\u0105 dien\u0105. Stiklo gamyba, kurioje dera senov\u0117s amatai ir \u0161iuolaikinis mokslas, teb\u0117ra \u012fdomi studij\u0173 ir inovacij\u0173 sritis.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Summary_FAQ_The_Science_Behind_Glassmaking\"><\/span><strong>DUK santrauka: Stiklo gamybos mokslas<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><strong>K: Kokios pagrindin\u0117s \u017ealiavos naudojamos stiklo gamyboje?<\/strong><br \/>A: Pagrindin\u0117s \u017ealiavos yra silicio dioksidas (silicio dioksidas), kalcinuotoji soda (natrio karbonatas) ir kalkakmenis (kalcio karbonatas).<\/p>\n<p><strong>K: Kas vyksta stiklo gamybos metu lydymo proceso metu?<\/strong><br \/>A: Lydymo proceso metu \u017ealiavos kaitinamos krosnyje, kur kalcinuotoji soda ir kalkakmenis suskyla \u012f oksidus, suma\u017eindami silicio dioksido lydymosi temperat\u016br\u0105 ir sukurdami i\u0161lydyt\u0105 mi\u0161in\u012f, paruo\u0161t\u0105 formavimui.<\/p>\n<p><strong>K: Kaip formuojamas stiklas, kai jis i\u0161lydomas?<\/strong><br \/>A: Stiklas gali b\u016bti formuojamas \u012fvairiais b\u016bdais, pavyzd\u017eiui, pu\u010diant, spaud\u017eiant arba traukiant. \u0160iais b\u016bdais i\u0161lydyt\u0105 stikl\u0105 galima formuoti \u012f \u012fvairius gaminius.<\/p>\n<p><strong>K: Koks atkaitinimo tikslas stiklo gamyboje?<\/strong><br \/>A: Atkaitinimas - tai l\u0117tas stiklo at\u0161aldymas kontroliuojamoje aplinkoje, siekiant suma\u017einti vidinius \u012ftempius, i\u0161vengti \u012ftr\u016bkim\u0173 ir u\u017etikrinti galutinio gaminio kokyb\u0119 bei ilgaam\u017ei\u0161kum\u0105.<\/p>","protected":false},"excerpt":{"rendered":"<p>\u017daliavos: Stiklo gamyba prasideda nuo kruop\u0161taus \u017ealiav\u0173 pasirinkimo. Pagrindin\u0117 stiklo gamybos sudedamoji dalis yra silicio dioksidas, kuris paprastai gaunamas i\u0161 sm\u0117lio. Be silicio dioksido, kitos svarbios sudedamosios dalys yra kalcinuotoji soda (natrio karbonatas) ir kalkakmenis (kalcio karbonatas). \u0160ios med\u017eiagos yra [...]","protected":false},"author":1,"featured_media":2021,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"_links":{"self":[{"href":"https:\/\/touchscreenmfg.com\/lt\/wp-json\/wp\/v2\/posts\/1973"}],"collection":[{"href":"https:\/\/touchscreenmfg.com\/lt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/touchscreenmfg.com\/lt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/touchscreenmfg.com\/lt\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/touchscreenmfg.com\/lt\/wp-json\/wp\/v2\/comments?post=1973"}],"version-history":[{"count":2,"href":"https:\/\/touchscreenmfg.com\/lt\/wp-json\/wp\/v2\/posts\/1973\/revisions"}],"predecessor-version":[{"id":2022,"href":"https:\/\/touchscreenmfg.com\/lt\/wp-json\/wp\/v2\/posts\/1973\/revisions\/2022"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/touchscreenmfg.com\/lt\/wp-json\/wp\/v2\/media\/2021"}],"wp:attachment":[{"href":"https:\/\/touchscreenmfg.com\/lt\/wp-json\/wp\/v2\/media?parent=1973"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/touchscreenmfg.com\/lt\/wp-json\/wp\/v2\/categories?post=1973"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/touchscreenmfg.com\/lt\/wp-json\/wp\/v2\/tags?post=1973"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}