{"id":1806,"date":"2025-02-15T16:57:12","date_gmt":"2025-02-15T08:57:12","guid":{"rendered":"https:\/\/led.amasly.com\/?p=1806"},"modified":"2025-02-24T20:53:24","modified_gmt":"2025-02-24T12:53:24","slug":"how-does-explosion-proof-lighting-work","status":"publish","type":"post","link":"https:\/\/led.amasly.com\/sk\/light\/how-does-explosion-proof-lighting-work\/","title":{"rendered":"Ako funguje osvetlenie odoln\u00e9 proti v\u00fdbuchu ?"},"content":{"rendered":"

\u010ci u\u017e \u0161tudujete, projektujete alebo in\u0161talujete zariadenia v ka\u017edodennom \u017eivote, elektrick\u00e1 energia v\u017edy zohr\u00e1va d\u00f4le\u017eit\u00fa \u00falohu. T\u00e1to energia sa v\u0161ak m\u00f4\u017ee sta\u0165 aj ve\u013ekou hrozbou vo va\u0161om \u017eivote, ke\u010f sa pou\u017e\u00edva v ak\u00fdchko\u013evek skladoch, spracovate\u013esk\u00fdch a v\u00fdrobn\u00fdch z\u00e1vodoch alebo skladoch t\u00fdchto v\u00fdrobkov. Medzi tieto produkty patria uh\u013eovod\u00edky, plyny, farby, laky, lepidl\u00e1, \u017eivice, koreniny, pr\u00e1\u0161ky, jemn\u00e9 \u010dastice a prachov\u00e9 \u010dastice z r\u00f4znych prostred\u00ed. Preto je vysoko pravdepodobn\u00e9, \u017ee zariadenia a prostredie sp\u00f4sobia v\u00fdbuchy s nepredstavite\u013en\u00fdmi n\u00e1sledkami. Hovor\u00edme o ve\u013ekej hrozbe v oblastiach s nebezpe\u010denstvom v\u00fdbuchu.<\/p>\n\n\n\n

\"\"<\/figure><\/div>\n\n\n\n

Princ\u00edp nev\u00fdbu\u0161n\u00fdch svietidiel spo\u010d\u00edva najm\u00e4 v prevencii v\u00fdbuchov t\u00fdm, \u017ee zastav\u00ed elektrick\u00e9 iskry, elektrick\u00e9 obl\u00faky alebo hor\u00face miesta, ktor\u00e9 m\u00f4\u017eu sp\u00f4sobi\u0165 v\u00fdbuch. Tento princ\u00edp zah\u0155\u0148a tieto aspekty: <\/p>\n\n\n\n

1. Zabr\u00e1nenie vzniku elektrick\u00fdch iskier a elektrick\u00fdch obl\u00fakov: Nev\u00fdbu\u0161n\u00e9 svietidl\u00e1 s\u00fa \u0161peci\u00e1lne navrhnut\u00e9 a zmontovan\u00e9 vo vn\u00fatri tak, aby sa zabr\u00e1nilo vzniku vysokoenergetick\u00fdch elektrick\u00fdch iskier a elektrick\u00fdch obl\u00fakov v obvode. Napr\u00edklad ako kryt svietidla, k\u00e1ble a konektory sa pou\u017e\u00edvaj\u00fa nehor\u013eav\u00e9 materi\u00e1ly, aby sa zabr\u00e1nilo \u0161\u00edreniu elektrick\u00fdch iskier. <\/p>\n\n\n\n

2. Kontrola nap\u00e4tia a pr\u00fadu: Nap\u00e1jacia \u010das\u0165 nev\u00fdbu\u0161n\u00fdch svietidiel je \u0161peci\u00e1lne navrhnut\u00e1 a pou\u017e\u00edva ochrann\u00e9 opatrenia obvodu, ako je obmedzenie pr\u00fadu a izol\u00e1cia, na kontrolu nap\u00e4tia a pr\u00fadu svietidiel a zn\u00ed\u017eenie rizika v\u00fdbuchu. <\/p>\n\n\n\n

3. Pou\u017e\u00edvanie materi\u00e1lov odoln\u00fdch proti v\u00fdbuchu: Pri v\u00fdbere k\u013e\u00fa\u010dov\u00fdch komponentov, ako s\u00fa \u017eiarovky, sklo a reflektory nev\u00fdbu\u0161n\u00fdch svietidiel, sa pou\u017e\u00edvaj\u00fa \u0161peci\u00e1lne materi\u00e1ly s nev\u00fdbu\u0161n\u00fdmi vlastnos\u0165ami, aby sa zn\u00ed\u017eila mo\u017enos\u0165 v\u00fdbuchu. <\/p>\n\n\n\n

4. Zlep\u0161enie \u00fa\u010dinku odvodu tepla: V\u00fdbuchuvzdorn\u00e9 svietidl\u00e1 zvy\u010dajne vyu\u017e\u00edvaj\u00fa kon\u0161trukciu s rozptylom tepla, ktor\u00e1 \u00fa\u010dinne zni\u017euje teplotu vo vn\u00fatri svietidiel a zabra\u0148uje v\u00fdbuchom sp\u00f4soben\u00fdm prehriat\u00edm. Stru\u010dne povedan\u00e9, princ\u00edp nev\u00fdbu\u0161n\u00fdch svietidiel spo\u010d\u00edva v prijat\u00ed s\u00e9rie opatren\u00ed na obmedzenie vzniku a \u0161\u00edrenia elektrick\u00fdch iskier, elektrick\u00fdch obl\u00fakov a hor\u00facich miest s cie\u013eom zabr\u00e1ni\u0165 v\u00fdbuchom sp\u00f4soben\u00fdm t\u00fdmito faktormi.<\/p>\n\n\n\n

Typy nev\u00fdbu\u0161n\u00fdch svietidiel <\/h2>\n\n\n\n

Nev\u00fdbu\u0161n\u00e9 osvet\u013eovacie lampy: pou\u017e\u00edvaj\u00fa sa najm\u00e4 na osvetlenie v hor\u013eav\u00fdch a v\u00fdbu\u0161n\u00fdch priestoroch vr\u00e1tane nev\u00fdbu\u0161n\u00fdch \u017eiariviek, nev\u00fdbu\u0161n\u00fdch reflektorov, nev\u00fdbu\u0161n\u00fdch reflektorov, nev\u00fdbu\u0161n\u00fdch induk\u010dn\u00fdch l\u00e1mp, nev\u00fdbu\u0161n\u00fdch oh\u0148ovzdorn\u00fdch l\u00e1mp, nev\u00fdbu\u0161n\u00fdch LED l\u00e1mp, nev\u00fdbu\u0161n\u00fdch plo\u0161inov\u00fdch l\u00e1mp, nev\u00fdbu\u0161n\u00fdch pouli\u010dn\u00fdch l\u00e1mp at\u010f. <\/p>\n\n\n\n

\"\"<\/a><\/figure><\/div>\n\n\n\n

Nev\u00fdbu\u0161n\u00e9 n\u00fadzov\u00e9 svietidl\u00e1: pou\u017e\u00edvaj\u00fa sa najm\u00e4 na n\u00fadzov\u00e9 osvetlenie v hor\u013eav\u00fdch a v\u00fdbu\u0161n\u00fdch priestoroch vr\u00e1tane nev\u00fdbu\u0161n\u00fdch zna\u010dkov\u00fdch svietidiel, nev\u00fdbu\u0161n\u00fdch svietidiel n\u00fadzov\u00e9ho osvetlenia at\u010f. <\/p>\n\n\n\n

\"\"<\/a><\/figure><\/div>\n\n\n\n

Sign\u00e1lne lampy odoln\u00e9 proti v\u00fdbuchu: pou\u017e\u00edvaj\u00fa sa najm\u00e4 na pr\u00edkazov\u00e9 sign\u00e1ly v hor\u013eav\u00fdch a v\u00fdbu\u0161n\u00fdch priestoroch vr\u00e1tane zvukov\u00fdch a sveteln\u00fdch sign\u00e1lnych l\u00e1mp odoln\u00fdch proti v\u00fdbuchu, leteck\u00fdch sign\u00e1lnych l\u00e1mp odoln\u00fdch proti v\u00fdbuchu at\u010f. <\/p>\n\n\n\n

\"\"<\/a><\/figure><\/div>\n\n\n\n

V\u00fdbojky odoln\u00e9 proti v\u00fdbuchu a kor\u00f3zii: pou\u017e\u00edvaj\u00fa sa najm\u00e4 v hor\u013eav\u00fdch, v\u00fdbu\u0161n\u00fdch a koroz\u00edvnych priestoroch vr\u00e1tane v\u00fdbojok odoln\u00fdch proti v\u00fdbuchu a kor\u00f3zii so zv\u00fd\u0161enou bezpe\u010dnos\u0165ou, v\u00fdbojok odoln\u00fdch proti v\u00fdbuchu a kor\u00f3zii z nehrdzavej\u00facej ocele at\u010f.<\/p>\n\n\n\n

\"\"<\/a><\/figure><\/div>\n\n\n\n

Bezpe\u010dnostn\u00e9 opatrenia<\/h2>\n\n\n\n

Nev\u00fdbu\u0161n\u00e9 svietidl\u00e1 by mali automaticky vypn\u00fa\u0165 nap\u00e1janie pred otvoren\u00edm tienidla. Vzh\u013eadom na zlo\u017eitos\u0165 nastavenia blokovac\u00edch zariaden\u00ed a n\u00e1ro\u010dnos\u0165 ich realiz\u00e1cie m\u00e1 v\u0161ak v\u00e4\u010d\u0161ina svietidiel na vidite\u013en\u00fdch miestach na kryte iba v\u00fdstra\u017en\u00e9 n\u00e1pisy, ako napr\u00edklad \u201cNeotv\u00e1ra\u0165 pri zapnutom nap\u00e1jan\u00ed\u201d. Okrem toho, ke\u010f\u017ee povrchov\u00e1 teplota \u017eiarovky zost\u00e1va vysok\u00e1 aj po vypnut\u00ed nap\u00e1jania, st\u00e1le existuje riziko vznietenia v\u00fdbu\u0161n\u00fdch zmes\u00ed plynov, ak sa tienidlo okam\u017eite otvor\u00ed (t\u00fdka sa to najm\u00e4 nehor\u013eavej kon\u0161trukcie). Preto pri svietidl\u00e1ch s vysokou povrchovou teplotou \u017eiaroviek, ako s\u00fa \u017eiarovky, vysokotlakov\u00e9 ortu\u0165ov\u00e9 v\u00fdbojky a vysokotlakov\u00e9 sod\u00edkov\u00e9 v\u00fdbojky, a pri svietidl\u00e1ch, ktor\u00e9 sa m\u00f4\u017eu r\u00fdchlo otvori\u0165, by sa mal tento bod vzia\u0165 do \u00favahy. Pri v\u00fdmene \u017eiaroviek (trub\u00edc) by mal by\u0165 povrch nehor\u013eav\u00e9ho spoja nev\u00fdbu\u0161n\u00fdch svietidiel riadne chr\u00e1nen\u00fd a nepo\u0161koden\u00fd; po vy\u010disten\u00ed by mal by\u0165 nehor\u013eav\u00fd povrch natret\u00fd fosf\u00e1tovou pastou alebo antikor\u00f3znym olejom 204-1 a je pr\u00edsne zak\u00e1zan\u00e9 pou\u017e\u00edva\u0165 in\u00e9 n\u00e1tery; na nehor\u013eavom povrchu by nemala by\u0165 \u017eiadna vrstva hrdze. Ak sa vyskytne mierna hrdza, po vy\u010disten\u00ed by sa nemal vyskytn\u00fa\u0165 jav jamkovania. Mus\u00ed sa zabezpe\u010di\u0165, aby tesniaci kr\u00fa\u017eok pou\u017e\u00edvan\u00fd na prachotesn\u00e9 a vodotesn\u00e9 \u00fa\u010dely bol neporu\u0161en\u00fd. Je to d\u00f4le\u017eit\u00e9 najm\u00e4 pri svietidl\u00e1ch so zv\u00fd\u0161enou bezpe\u010dnos\u0165ou. Ak je tesniaci kr\u00fa\u017eok v\u00e1\u017ene po\u0161koden\u00fd, mal by sa vymeni\u0165 za tesniaci kr\u00fa\u017eok rovnakej \u0161pecifik\u00e1cie a z rovnak\u00e9ho materi\u00e1lu. V pr\u00edpade potreby by sa malo vymeni\u0165 cel\u00e9 svietidlo. Po\u010das \u00fadr\u017eby je potrebn\u00e9 skontrolova\u0165, \u010di je tienidlo neporu\u0161en\u00e9. Ak sa objav\u00ed nejak\u00e1 trhlina, malo by sa okam\u017eite vymeni\u0165.<\/p>","protected":false},"excerpt":{"rendered":"

Whether you are studying, designing or installing equipment in your daily life, electrical energy always plays an important role. However, this energy can also become a major threat in your life when it is used in any storage, processing and manufacturing factories or warehouses of the following products. These products include hydrocarbons, gases, paints, varnishes, […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_uag_custom_page_level_css":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[7],"tags":[],"class_list":["post-1806","post","type-post","status-publish","format-standard","hentry","category-light"],"uagb_featured_image_src":{"full":false,"thumbnail":false,"medium":false,"medium_large":false,"large":false,"1536x1536":false,"2048x2048":false,"trp-custom-language-flag":false},"uagb_author_info":{"display_name":"Joe","author_link":"https:\/\/led.amasly.com\/sk\/author\/jacklin\/"},"uagb_comment_info":0,"uagb_excerpt":"Whether you are studying, designing or installing equipment in your daily life, electrical energy always plays an important role. However, this energy can also become a major threat in your life when it is used in any storage, processing and manufacturing factories or warehouses of the following products. These products include hydrocarbons, gases, paints, varnishes,…","_links":{"self":[{"href":"https:\/\/led.amasly.com\/sk\/wp-json\/wp\/v2\/posts\/1806","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/led.amasly.com\/sk\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/led.amasly.com\/sk\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/led.amasly.com\/sk\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/led.amasly.com\/sk\/wp-json\/wp\/v2\/comments?post=1806"}],"version-history":[{"count":1,"href":"https:\/\/led.amasly.com\/sk\/wp-json\/wp\/v2\/posts\/1806\/revisions"}],"predecessor-version":[{"id":1807,"href":"https:\/\/led.amasly.com\/sk\/wp-json\/wp\/v2\/posts\/1806\/revisions\/1807"}],"wp:attachment":[{"href":"https:\/\/led.amasly.com\/sk\/wp-json\/wp\/v2\/media?parent=1806"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/led.amasly.com\/sk\/wp-json\/wp\/v2\/categories?post=1806"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/led.amasly.com\/sk\/wp-json\/wp\/v2\/tags?post=1806"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}