[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.nyari.sk\/co-su-to-poziarne-bezpecnostne-dvere-a-potrebujete-ich\/#Article","mainEntityOfPage":"https:\/\/www.nyari.sk\/co-su-to-poziarne-bezpecnostne-dvere-a-potrebujete-ich\/","headline":"\u010co s\u00fa to po\u017eiarne bezpe\u010dnostn\u00e9 dvere a potrebujete ich?","name":"\u010co s\u00fa to po\u017eiarne bezpe\u010dnostn\u00e9 dvere a potrebujete ich?","description":"\u010co s\u00fa protipo\u017eiarne dvere? Protipo\u017eiarne dvere s\u00fa \u0161peci\u00e1lne kon\u0161truovan\u00e9 tak, aby spomalili alebo zabr\u00e1nili \u0161\u00edreniu oh\u0148a a dymu pod\u013ea. Protipo\u017eiarne dvere s\u00fa ve\u013emi \u0165a\u017ek\u00e9 dvere","datePublished":"2019-02-18","dateModified":"2023-04-28","author":{"@type":"Person","@id":"https:\/\/www.nyari.sk\/author\/devene\/#Person","name":"devene","url":"https:\/\/www.nyari.sk\/author\/devene\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/bf8a2da9791e94b6eb5cec245ee5eeceecb651e79e829278e2c546441579397e?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/bf8a2da9791e94b6eb5cec245ee5eeceecb651e79e829278e2c546441579397e?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"nyari.sk","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.nyari.sk\/wp-content\/uploads\/img_a299456_w16575_t1555572876.jpg","url":"https:\/\/www.nyari.sk\/wp-content\/uploads\/img_a299456_w16575_t1555572876.jpg","height":0,"width":0},"url":"https:\/\/www.nyari.sk\/co-su-to-poziarne-bezpecnostne-dvere-a-potrebujete-ich\/","wordCount":359,"articleBody":"\u010co s\u00fa protipo\u017eiarne dvere?Protipo\u017eiarne dvere s\u00fa \u0161peci\u00e1lne kon\u0161truovan\u00e9 tak, aby spomalili alebo zabr\u00e1nili \u0161\u00edreniu oh\u0148a a dymu pod\u013ea.Protipo\u017eiarne dvere s\u00fa ve\u013emi \u0165a\u017ek\u00e9 dvere vyroben\u00e9 z materi\u00e1lov ako je kov alebo sadra. Pojem \u201eoh\u0148ovzdorn\u00fd\u201c znamen\u00e1, \u017ee dvere, ktor\u00e9 s\u00fa spr\u00e1vne nain\u0161talovan\u00e9, by sa nemali spa\u013eova\u0165 v ur\u010ditom \u010dasovom rozmedz\u00ed pri priemernom po\u017eiari. Hoci sa \u010dasov\u00e9 hodnotenia l\u00ed\u0161ia, predpoklad\u00e1 sa, \u017ee \u0161tandardn\u00e9 hodnotenia zah\u0155\u0148aj\u00fa 20 a\u017e 90 min\u00fatov\u00e9 dvere.Protipo\u017eiarne dvere s\u00fa be\u017enej\u0161ie v komer\u010dn\u00fdch budov\u00e1ch ako v obytn\u00fdch budov\u00e1ch. Protipo\u017eiarne dvere s\u00fa \u010dasto in\u0161talovan\u00e9 vo verejn\u00fdch budov\u00e1ch, v kancel\u00e1rskych budov\u00e1ch a na miestach, ako s\u00fa intern\u00e1ty.Typick\u00e9 obytn\u00e9 aplik\u00e1cie zah\u0155\u0148aj\u00fa in\u0161tal\u00e1ciu v vchodov\u00fdch priestoroch, gar\u00e1\u017each a rodinn\u00fdch domoch.Ako m\u00f4\u017ee t\u00e1to po\u017eiarna ochrana pom\u00f4c\u0165 pri po\u017eiari?Protipo\u017eiarne dvere m\u00f4\u017eu pom\u00f4c\u0165 spomali\u0165 alebo zabr\u00e1ni\u0165 \u0161\u00edreniu oh\u0148a a dymu, ale varujeme, \u017ee nie s\u00fa navrhnut\u00e9 tak, aby boli \u00faplne oh\u0148ovzdorn\u00e9. Tieto dvere s\u00fa vyroben\u00e9 z hor\u013eav\u00fdch materi\u00e1lov a nakoniec zhoria v ohni. Bud\u00fa v\u0161ak odol\u00e1va\u0165 prenikaniu tepla a plame\u0148a, aby spomalili po\u017eiar na ur\u010dit\u00e9 \u010dasov\u00e9 obdobie.A t\u00fdm, \u017ee obmedzuje ohe\u0148 a dym, poskytuj\u00fa dodato\u010dn\u00fd \u010das, aby ste opustili stavbu. V\u00e4\u010d\u0161ina \u013eud\u00ed sa zameriava na prvok po\u017eiaru a nepodce\u0148uj\u00fa v\u00fdznam zn\u00ed\u017eenia vdychovania dymu. V\u00e4\u010d\u0161ina \u013eud\u00ed, ktor\u00ed zomreli pri po\u017eiaroch v dom\u00e1cnostiach, boli usmrten\u00ed v d\u00f4sledku vdychovania dymu.Protipo\u017eiarne dvere m\u00f4\u017eu tie\u017e pom\u00f4c\u0165 chr\u00e1ni\u0165 majetok a osobn\u00fd majetok, zatia\u013e \u010do hasi\u010di pracuj\u00fa na hasen\u00ed po\u017eiaru.Typy protipo\u017eiarnych dver\u00edK\u00fdm po\u017eiarne dimenzovan\u00e9 dvere s\u00fa be\u017enej\u0161ie v komer\u010dn\u00fdch prostrediach, existuje mnoho spolo\u010dnost\u00ed, ktor\u00e9 pred\u00e1vaj\u00fa obytn\u00e9 dvere.V\u00e4\u010d\u0161ina dver\u00ed m\u00e1 po\u017eiarnu odolnos\u0165 30 min\u00fat, hoci niektor\u00e9 maj\u00fa po\u017eiarnu odolnos\u0165 60 min\u00fat. Vonkaj\u0161ie protipo\u017eiarne dvere s\u00fa vyroben\u00e9 z preglejky alebo kompozitn\u00e9ho jadra.                                                                                                                                                                                                                                                                                                                                                                                        4.6\/5 - (5 votes)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"\u010co s\u00fa to po\u017eiarne bezpe\u010dnostn\u00e9 dvere a potrebujete ich?","item":"https:\/\/www.nyari.sk\/co-su-to-poziarne-bezpecnostne-dvere-a-potrebujete-ich\/#breadcrumbitem"}]}]