[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.atrimex.sk\/sklenene-dvere\/#Article","mainEntityOfPage":"https:\/\/www.atrimex.sk\/sklenene-dvere\/","headline":"Sklenen\u00e9 dvere","name":"Sklenen\u00e9 dvere","description":"Zvukovo a tepelne izola\u010dn\u00e9 dvere u\u017e m\u00e1me mo\u017enos\u0165 vidie\u0165 v niektor\u00fdch administrat\u00edvnych budov\u00e1ch, ale v reziden\u010dnom b\u00fdvan\u00ed sme sa vzh\u013eadom...","datePublished":"2019-04-18","dateModified":"2023-04-27","author":{"@type":"Person","@id":"https:\/\/www.atrimex.sk\/author\/#Person","name":"","url":"https:\/\/www.atrimex.sk\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/d81a95b988e562d8ac0fc1eb5578e43f924bf78e85c5259f0dcab44a306610fa?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/d81a95b988e562d8ac0fc1eb5578e43f924bf78e85c5259f0dcab44a306610fa?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"atrimex.sk","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.atrimex.sk\/wp-content\/uploads\/img_a300043_w16557_t1556447719.jpg","url":"https:\/\/www.atrimex.sk\/wp-content\/uploads\/img_a300043_w16557_t1556447719.jpg","height":0,"width":0},"url":"https:\/\/www.atrimex.sk\/sklenene-dvere\/","about":["N\u00e1kupy"],"wordCount":433,"articleBody":"Zvukovo a tepelne izola\u010dn\u00e9 dvere u\u017e m\u00e1me mo\u017enos\u0165 vidie\u0165 v niektor\u00fdch administrat\u00edvnych budov\u00e1ch, ale v reziden\u010dnom b\u00fdvan\u00ed sme sa vzh\u013eadom na ich cenu museli uspokoji\u0165 s oby\u010dajn\u00fdmi interi\u00e9rov\u00fdmi dverami, ktor\u00e9 maj\u00fa v\u00fdrez zo skla. Na \u010deskom a slovenskom trhu sa v\u0161ak u\u017e objavili aj dvere, ktor\u00e9 maj\u00fa v\u0161etky potrebn\u00e9 vlastnosti ako napr\u00edklad: dizajn, funk\u010dnos\u0165 a znesite\u013en\u00fa cenu.Kalen\u00e9 sklo – Je p\u00e4\u0165kr\u00e1t odolnej\u0161ie vo\u010di bo\u010dn\u00e9mu n\u00e1razu ne\u017e sklo nekalen\u00e9. – Jeho rozbitie je v be\u017enej prev\u00e1dzke dom\u00e1cnosti takmer nemo\u017en\u00e9. – Pri po\u0161koden\u00ed sa kalen\u00e9 sklo rozpadne na neostr\u00e9 tupouhl\u00e9 \u00falomky, o ktor\u00e9 sa nepore\u017eete. – Ak je vo vn\u00fatri kalen\u00e9ho skla bezpe\u010dnostn\u00e1 f\u00f3lia, \u010drepy sa nevysyp\u00fa, ale zostan\u00fa pokope, uviaznut\u00e9 vo f\u00f3lii. – Kalen\u00e9 sklo dobre zvl\u00e1da aj teploty do 200\u00b0C, preto ho mo\u017eno umiestni\u0165 do tesnej bl\u00edzkosti \u00fastredn\u00e9ho k\u00farenia, kachl\u00ed a kozubov. – Po procese kalenia u\u017e sklo nemo\u017eno nijak mechanicky opracov\u00e1va\u0165 (v\u0155ta\u0165, reza\u0165), a preto je treba dba\u0165 na presn\u00e9 zmeranie priestoru \u010di plochy e\u0161te pred jeho \u00fapravou. Tento typ skla mo\u017eno pova\u017eova\u0165 za bezpe\u010dnostn\u00fd, v ur\u010dit\u00fdch pr\u00edpadoch pou\u017eitia je v\u0161ak nutn\u00e9 pre zv\u00fd\u0161enie bezpe\u010dnosti kalen\u00e9 sklo e\u0161te vrstvi\u0165 ako napr\u00edklad poch\u00f4dzne sklo, schodi\u0161te, sklenen\u00e9 z\u00e1bradlie, svetl\u00edky a podobne.Izolovanie tepla a zvuku Aby sklenen\u00e9 dvere izolovali tepelne aj zvukovo, malo by sklo obsahova\u0165 \u0161peci\u00e1lnu f\u00f3liu, v\u010faka ktorej nadobudne tieto vlastnosti. M\u00f4\u017ee \u00eds\u0165 o v\u00fdpl\u0148 z extrudovan\u00e9ho polystyr\u00e9nu, ktor\u00e1 je umiestnen\u00e1 medzi dvoma sklami. Pre zvukov\u00fd \u00fatlm a\u017e 34 decibelov je v\u0161ak potrebn\u00e9, aby nielen samotn\u00e9 sklo, ale aj ostatn\u00e9 \u010dasti dver\u00ed – napr\u00edklad prah dobre do seba zapadali. Prah by teda mal pri zavretom stave dver\u00ed v celej svojej ploche dosadn\u00fa\u0165 na podlahu a utesni\u0165 priestor.Ako vznik\u00e1 tvrden\u00e9 skloIde o v\u00fdrobn\u00fd postup zlo\u017een\u00fd z viacer\u00fdch krokov: – Najprv sa sklo ohreje na teplotu nad 600\u00b0C. – N\u00e1sledne sa prudko ochlad\u00ed vzduchovou sprchou. -Zatia\u013e \u010do teplota na povrchu skla rap\u00eddne kles\u00e1, vo vn\u00fatri je sklo st\u00e1le tepl\u00e9. V tomto momente vznik\u00e1 vo vn\u00fatri skla tzv. \u0165a\u017en\u00e9 pnutie, na vonkaj\u0161ej strane naopak tlakov\u00e9 nap\u00e4tie. Toto nov\u00e9 rozlo\u017eenie nap\u00e4tia m\u00e1 vplyv na mechanick\u00fa, teplotn\u00fa i ohybn\u00fa odolnos\u0165 vzniknut\u00e9ho kalen\u00e9ho skla, ktor\u00e9 je teda na neporovnate\u013ene vy\u0161\u0161ej \u00farovni, ne\u017e oby\u010dajn\u00e9 nekalen\u00e9 sklo.                                                                                                                                                                                                                                                                                                                                                                                        4.5\/5 - (6 votes)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Sklenen\u00e9 dvere","item":"https:\/\/www.atrimex.sk\/sklenene-dvere\/#breadcrumbitem"}]}]