{"id":4038,"date":"2025-06-12T21:03:07","date_gmt":"2025-06-12T13:03:07","guid":{"rendered":"https:\/\/led.amasly.com\/?page_id=4038"},"modified":"2025-06-12T21:03:18","modified_gmt":"2025-06-12T13:03:18","slug":"factory-plant-explosion-proof-lamps-with-the-use-and-maintenance-of-guidance","status":"publish","type":"page","link":"https:\/\/led.amasly.com\/sk\/knowledge\/explosion-proof-products-knowledge\/factory-plant-explosion-proof-lamps-with-the-use-and-maintenance-of-guidance\/","title":{"rendered":"Tov\u00e1rensk\u00fd z\u00e1vod nev\u00fdbu\u0161n\u00e9 lampy s pou\u017eit\u00edm a \u00fadr\u017ebou vedenia"},"content":{"rendered":"
<\/div><\/div>\n\n\n\n

Tov\u00e1rensk\u00fd z\u00e1vod nev\u00fdbu\u0161n\u00e9 lampy s pou\u017eit\u00edm a \u00fadr\u017ebou vedenia<\/strong><\/h1>\n\n\n\n
\"\"<\/a><\/figure><\/div>\n\n\n\n

Pod\u013ea pr\u00edslu\u0161n\u00fdch inform\u00e1ci\u00ed sp\u00f4sobili elektrick\u00e9 zariadenia 60% v\u00fdbuchu sp\u00f4soben\u00e9ho osvetlen\u00edm, \u010do je sp\u00f4soben\u00e9 prenosn\u00fdmi lampami a svietidlami vo viac ako 80% nehody. Zd\u00e1 sa, \u017ee pou\u017e\u00edvanie nev\u00fdbu\u0161n\u00fdch l\u00e1mp a svietidiel v tov\u00e1r\u0148ach m\u00e1 v\u00fdznamn\u00fd vplyv na bezpe\u010dn\u00fa prev\u00e1dzku petrochemick\u00fdch v\u00fdrobn\u00fdch zariaden\u00ed. Pod\u013ea technick\u00e9ho n\u00e1vrhu, kon\u0161trukcie a be\u017en\u00e9ho pou\u017e\u00edvania, \u00fadr\u017eby nev\u00fdbu\u0161n\u00e9ho osvetlenia sk\u00fasenosti, pou\u017e\u00edvanie nev\u00fdbu\u0161n\u00e9ho osvetlenia a \u00fadr\u017eba nieko\u013ek\u00fdch k\u013e\u00fa\u010dov\u00fdch bodov na jednoduch\u00e9 vysvetlenie.<\/p>\n\n\n\n

1. klasifik\u00e1cia nev\u00fdbu\u0161n\u00fdch svetiel a svietidiel <\/strong><\/h2>\n\n\n\n

nev\u00fdbu\u0161n\u00e9 lampy a svietidl\u00e1 sa v\u0161eobecne klasifikuj\u00fa pod\u013ea v\u00fdberu sveteln\u00e9ho zdroja, typu nev\u00fdbu\u0161nej kon\u0161trukcie a pou\u017eitia. Klasifik\u00e1cia nev\u00fdbu\u0161n\u00fdch \u017eiaroviek, nev\u00fdbu\u0161n\u00fdch vysokotlakov\u00fdch ortu\u0165ov\u00fdch v\u00fdbojok, nev\u00fdbu\u0161n\u00fdch n\u00edzkotlakov\u00fdch \u017eiariviek, v\u00fdbojok so zmie\u0161an\u00fdm zdrojom svetla at\u010f.; klasifik\u00e1cia nev\u00fdbu\u0161n\u00fdch kon\u0161truk\u010dn\u00fdch typov nev\u00fdbu\u0161n\u00fdch svietidiel, bezpe\u010dnostn\u00fdch svietidiel, kompozitn\u00fdch svietidiel at\u010f.; klasifik\u00e1cia pod\u013ea sp\u00f4sobu pou\u017eitia pevn\u00fdch nev\u00fdbu\u0161n\u00fdch svietidiel a prenosn\u00fdch nev\u00fdbu\u0161n\u00fdch svietidiel.<\/p>\n\n\n\n

2. V\u00fdber nev\u00fdbu\u0161n\u00fdch svietidiel a l\u00e1mp <\/strong><\/strong><\/h2>\n\n\n\n

V\u00fdber sveteln\u00fdch zdrojov v nev\u00fdbu\u0161nom vyhotoven\u00ed. Hoci st\u00e1le existuje viac \u017eiaroviek na skl\u00e1dke, ale kv\u00f4li n\u00edzkej svetelnej \u00fa\u010dinnosti a krat\u0161ej \u017eivotnosti sa postupne nahr\u00e1dzaj\u00fa in\u00fdmi zdrojmi svetla. Jedn\u00fdm z najroz\u0161\u00edrenej\u0161\u00edch s\u00fa \u017eiarivky s jednou z\u00e1str\u010dkou bez \u0161tart\u00e9ra a samo\u010dinn\u00e9 vysokotlakov\u00e9 ortu\u0165ov\u00e9 v\u00fdbojky a vysokotlakov\u00e9 sod\u00edkov\u00e9 v\u00fdbojky.<\/p>\n\n\n\n

2.1 Nev\u00fdbu\u0161n\u00e1 \u017eiarivka <\/strong><\/strong><\/h3>\n\n\n\n

Jednoz\u00e1suvkov\u00e1 \u017eiarivka bez \u0161tart\u00e9ra je druh plynovej v\u00fdbojky so studenou kat\u00f3dou, ktorej princ\u00edp vy\u017earovania svetla spo\u010d\u00edva v pou\u017eit\u00ed elektr\u00f3d medzi v\u00fdbojmi at\u00f3mov ortuti na produkciu ultrafialov\u00e9ho \u017eiarenia, ktor\u00e9 excituje fluorescen\u010dn\u00fd materi\u00e1l vo vn\u00fatri trubice na vy\u017earovanie svetla.<\/p>\n\n\n\n

T\u00e1to \u017eiarivka m\u00e1 vysok\u00fa sveteln\u00fa \u00fa\u010dinnos\u0165 (pribli\u017ene 3-n\u00e1sobok \u00fa\u010dinnosti \u017eiaroviek), dlh\u00fa \u017eivotnos\u0165, \u0161tartovanie bez \u0161tart\u00e9ra (zvy\u010dajne sa v stene \u017eiarivky nach\u00e1dza vodiv\u00e1 vrstva, zn\u00e1ma ako \u017eeraviaca vrstva, \u017eiarivky sa spoliehaj\u00fa na to, \u017ee dokon\u010dia \u017eeravenie; pri prasknut\u00ed \u017eiarovky sa zni\u010d\u00ed aj \u017eeraviaca vrstva, \u017eiarovka zhasne), teplota kat\u00f3dy je n\u00edzka (pribli\u017ene 200 \u2103), je to bezpe\u010dn\u00fd a praktick\u00fd zdroj svetla, je ve\u013emi vhodn\u00fd na v\u00fdrobu bezpe\u010dnostn\u00fdch svietidiel typu Lighting.<\/p>\n\n\n\n

2.2 Vysokotlakov\u00e1 ortu\u0165ov\u00e1 v\u00fdbojka odoln\u00e1 proti v\u00fdbuchu <\/strong><\/strong><\/h3>\n\n\n\n

Vysokotlakov\u00e1 ortu\u0165ov\u00e1 v\u00fdbojka s vlastn\u00fdm predradn\u00edkom je pou\u017eitie vysokotlakov\u00e9ho v\u00fdboja ortu\u0165ov\u00fdch p\u00e1r, ako aj \u017eiarovky a \u017eiarivky s tromi druhmi materi\u00e1lov vy\u017earuj\u00facich svetlo hybridn\u00e9ho sveteln\u00e9ho zdroja. Jej v\u00fdhodou je vysok\u00fd jas, jednoduch\u00e1 kon\u0161trukcia, r\u00fdchly \u0161tart. <\/p>\n\n\n\n

Zmenil predch\u00e1dzaj\u00face vysokotlakov\u00e9 ortu\u0165ov\u00e9 v\u00fdbojky je potrebn\u00e9 prida\u0165 nedostatky predradn\u00edka, pou\u017eitie volfr\u00e1mov\u00e9ho vl\u00e1kna hra\u0165 \u00falohu pri obmedzovan\u00ed pr\u00fadu, ale aj na zlep\u0161enie farby svetla. Nev\u00fdhodou je, \u017ee \u017eivotnos\u0165 je krat\u0161ia ako u be\u017en\u00fdch vysokotlakov\u00fdch ortu\u0165ov\u00fdch \u017eiariviek. Vysokotlakov\u00e1 sod\u00edkov\u00e1 v\u00fdbojka je vysokotlakov\u00e1 sod\u00edkov\u00e1 v\u00fdbojka s vysokou svetelnou \u00fa\u010dinnos\u0165ou, n\u00edzkou spotrebou energie, priepustnos\u0165ou hmly, dlhou \u017eivotnos\u0165ou a \u010fal\u0161\u00edmi v\u00fdhodami.<\/p>\n\n\n\n

V\u00fdrobn\u00e1 jednotka autora sa v s\u00fa\u010dasnosti pou\u017e\u00edva najm\u00e4 v \u017eiarivk\u00e1ch s jednou z\u00e1str\u010dkou bez \u0161tart\u00e9ra a v samo\u010dinn\u00fdch vysokotlakov\u00fdch ortu\u0165ov\u00fdch v\u00fdbojk\u00e1ch. P\u00f4vodn\u00e9 pevn\u00e9 nev\u00fdbu\u0161n\u00e9 \u017eiarovky, aby sa splnili predpisy o minim\u00e1lnej vzdialenosti medzi \u017eiarovkou a prieh\u013eadn\u00fdm krytom, uznan\u00e9 pr\u00edslu\u0161n\u00fdmi jednotkami, sa pou\u017e\u00edvaj\u00fa p\u00f4vodn\u00e9 lampy a svietidl\u00e1 so samo\u010dinn\u00fdmi vysokotlakov\u00fdmi ortu\u0165ov\u00fdmi \u017eiarovkami na nahradenie \u017eiaroviek.<\/p>\n\n\n\n

2.3 vysokotlakov\u00e1 sod\u00edkov\u00e1 v\u00fdbojka odoln\u00e1 proti v\u00fdbuchu <\/strong><\/strong><\/h3>\n\n\n\n

vysokotlakov\u00e9 sod\u00edkov\u00e9 v\u00fdbojky maj\u00fa ur\u010dit\u00fd \u00fasporn\u00fd \u00fa\u010dinok, ale kv\u00f4li zl\u00e9mu podaniu farieb sa vo v\u00fdrobn\u00fdch jednotk\u00e1ch spravidla nepou\u017e\u00edvaj\u00fa, iba pri osvetlen\u00ed ciest. Niekedy sa na zlep\u0161enie vysokotlakovej ortu\u0165ovej v\u00fdbojky vyd\u00e1vanej priamou bielou farbou svetla m\u00f4\u017eu vo v\u00fdrobnej jednotke zmie\u0161a\u0165 aj s niektor\u00fdmi vysokotlakov\u00fdmi sod\u00edkov\u00fdmi v\u00fdbojkami. Pre potrebu dobr\u00e9ho podania farieb miest s vysokou intenzitou osvetlenia (ako s\u00fa ve\u013ek\u00e9 jednotky zariaden\u00ed na \u00fadr\u017ebu na mieste) si m\u00f4\u017eete vybra\u0165 nev\u00fdbu\u0161n\u00e9 reflektory, zdroj svetla sa zvy\u010dajne pou\u017e\u00edva s halogenidov\u00fdmi v\u00fdbojkami, menovit\u00fd v\u00fdkon m\u00f4\u017ee dosiahnu\u0165 viac ako 1 000 W.<\/p>\n\n\n\n

Body v\u00fdberu nev\u00fdbu\u0161n\u00fdch svietidiel a l\u00e1mp <\/strong><\/strong><\/h3>\n\n\n\n

Nev\u00fdbu\u0161n\u00e1 \u0161trukt\u00fara typu nev\u00fdbu\u0161n\u00fdch svetiel a svietidiel pod\u013ea v\u00fdbu\u0161n\u00e9ho plynn\u00e9ho prostredia region\u00e1lnej \u00farovne a rozsahu rozhodnutia, ako je rozsah 1 oblasti, mus\u00ed by\u0165 pou\u017eit\u00fd v nev\u00fdbu\u0161n\u00fdch svetl\u00e1ch a svietidl\u00e1ch; 2 oblas\u0165 pevn\u00fdch svetiel a svietidiel m\u00f4\u017ee by\u0165 pou\u017eit\u00e1 na izol\u00e1ciu v\u00fdbuchu a zv\u00fd\u0161enie bezpe\u010dnosti typu mobiln\u00fdch svetiel a svietidiel mus\u00ed by\u0165 pou\u017eit\u00e1 v nev\u00fdbu\u0161nom type.<\/p>\n\n\n\n

Vybran\u00e9 nev\u00fdbu\u0161n\u00e9 lampy a svietidl\u00e1 by nemali by\u0165 na ni\u017e\u0161ej \u00farovni alebo v skupine, ako je \u00farove\u0148 a skupina prostredia s nebezpe\u010denstvom v\u00fdbuchu v\u00fdbu\u0161nej zmesi. Z\u00e1rove\u0148 treba zv\u00e1\u017ei\u0165 vplyv prostredia na nev\u00fdbu\u0161n\u00e9 svietidl\u00e1 a lampy, mali by sp\u013a\u0148a\u0165 po\u017eiadavky na teplotu okolia, vlhkos\u0165 vzduchu, koroz\u00edvne alebo zne\u010dis\u0165uj\u00face l\u00e1tky a in\u00e9 po\u017eiadavky r\u00f4znych prostred\u00ed.<\/p>\n\n\n\n

Pod\u013ea r\u00f4znych po\u017eiadaviek na \u017eivotn\u00e9 prostredie si vyberte \u00farove\u0148 ochrany l\u00e1mp a svietidiel a \u00farove\u0148 kor\u00f3zie. Najm\u00e4 v pr\u00edtomnosti koroz\u00edvnych plynov v prostred\u00ed s v\u00fdbu\u0161n\u00fdmi plynmi je v\u00fdber sveteln\u00fdch zdrojov a svietidiel s vhodn\u00fdmi antikor\u00f3znymi vlastnos\u0165ami nevyhnutn\u00fd.<\/p>\n\n\n\n

Predt\u00fdm sa na osvetlenie miest s nebezpe\u010denstvom v\u00fdbuchu v petrochemick\u00fdch podnikoch pou\u017e\u00edvali najm\u00e4 svietidl\u00e1 nehor\u013eav\u00e9ho typu. S roz\u0161\u00edren\u00fdm pou\u017e\u00edvan\u00edm elektrick\u00fdch zariaden\u00ed so zv\u00fd\u0161enou bezpe\u010dnos\u0165ou v miestach s nebezpe\u010denstvom v\u00fdbuchu z\u00f3ny 2 sa \u010doraz viac pou\u017e\u00edvaj\u00fa aj svietidl\u00e1 so zv\u00fd\u0161enou bezpe\u010dnos\u0165ou a kompozitn\u00e9 svietidl\u00e1. Zv\u00fd\u0161enie bezpe\u010dnosti svietidiel a svietidiel v ur\u010ditom nev\u00fdbu\u0161nom preveden\u00ed na z\u00e1klade rovnak\u00fdch ako nev\u00fdbu\u0161n\u00fdch svietidiel a svietidiel v porovnan\u00ed s n\u00edzkou hmotnos\u0165ou, n\u00edzkou cenou, jednoduchou in\u0161tal\u00e1ciou a \u00fadr\u017ebou, dlhou \u017eivotnos\u0165ou a \u010fal\u0161\u00edmi v\u00fdhodami.<\/p>\n\n\n\n

V petrochemickom priemysle je naj\u010dastej\u0161\u00edm pou\u017eit\u00edm kompozitn\u00fdch elektrick\u00fdch zariaden\u00ed zv\u00fd\u0161enie bezpe\u010dnosti nev\u00fdbu\u0161n\u00e9ho kompozitn\u00e9ho nev\u00fdbu\u0161n\u00e9ho elektrick\u00e9ho zariadenia, spravidla pomocou komponentov odoln\u00fdch proti v\u00fdbuchu, zv\u00fd\u0161enie bezpe\u010dnosti typu svoriek a zv\u00fd\u0161enie bezpe\u010dnosti pl\u00e1\u0161\u0165a troch \u010dast\u00ed, ktor\u00e9 maj\u00fa aj nev\u00fdbu\u0161n\u00fd bezpe\u010dnostn\u00fd v\u00fdkon, ale maj\u00fa aj v\u00fdhody typu zv\u00fd\u0161enej bezpe\u010dnosti.<\/p>\n\n\n\n

3. \u00dadr\u017eba a gener\u00e1lna oprava nev\u00fdbu\u0161n\u00fdch svietidiel a l\u00e1mp <\/strong><\/strong><\/h2>\n\n\n\n

Nev\u00fdbu\u0161n\u00e9 svetl\u00e1 a svietidl\u00e1 v in\u0161tal\u00e1cii pred v\u00fdrobn\u00fdm \u0161t\u00edtkom a \u0161pecifik\u00e1ciami v\u00fdrobku skontrolujte: nev\u00fdbu\u0161n\u00fd typ, kateg\u00f3riu, \u00farove\u0148, skupinu; \u00farove\u0148 ochrany pl\u00e1\u0161\u0165a; in\u0161tal\u00e1ciu a in\u0161tal\u00e1ciu po\u017eadovan\u00fdch spojovac\u00edch prvkov. Nev\u00fdbu\u0161n\u00e9 svetl\u00e1 a svietidl\u00e1 by sa mali in\u0161talova\u0165 tak, aby sa zabezpe\u010dilo, \u017ee s\u00fa pevne upevnen\u00e9, upev\u0148ovacie skrutky sa nesm\u00fa svojvo\u013ene vymie\u0148a\u0165, pru\u017einov\u00e9 podlo\u017eky by mali by\u0165 kompletn\u00e9.<\/p>\n\n\n\n

Prachotesn\u00e9 a vodotesn\u00e9 tesnenia by mali by\u0165 pri in\u0161tal\u00e1cii umiestnen\u00e9 tak, ako s\u00fa. Pr\u00edvod k\u00e1bla, k\u00e1bel a tesniaca podlo\u017eka musia tesne prilieha\u0165, \u010das\u0165 k\u00e1bla by mala by\u0165 okr\u00fahla a povrch pl\u00e1\u0161\u0165a by nemal by\u0165 nerovn\u00fd a in\u00e9 chyby. Prebyto\u010dn\u00fd k\u00e1blov\u00fd vstup mus\u00ed by\u0165 utesnen\u00fd pod\u013ea nev\u00fdbu\u0161n\u00e9ho typu a kompresn\u00e1 matica mus\u00ed by\u0165 utiahnut\u00e1, aby bol vstup utesnen\u00fd.<\/p>\n\n\n\n

Pri ka\u017edodenn\u00fdch oprav\u00e1ch a \u00fadr\u017ebe je potrebn\u00e9 venova\u0165 pozornos\u0165 nasleduj\u00facim bodom.<\/p>\n\n\n\n

(1) nev\u00fdbu\u0161n\u00e9 lampy a svietidl\u00e1 by mali by\u0165 schopn\u00e9 automaticky odpoji\u0165 nap\u00e1janie pred otvoren\u00edm. Ale kv\u00f4li zlo\u017eitosti nastavenia blokovac\u00edch zariaden\u00ed to nie je \u013eahk\u00e9 realizova\u0165, tak\u017ee v\u00e4\u010d\u0161ina svietidiel a lamp\u00e1\u0161ov m\u00e1 len v pl\u00e1\u0161ti zjavn\u00e9 miesto na nastavenie \u201czak\u00e1zan\u00e9 otv\u00e1ra\u0165 s elektrick\u00fdm pr\u00fadom\u201d a \u010fal\u0161ie slov\u00e1 v\u00fdstra\u017en\u00e9ho n\u00e1pisu.<\/p>\n\n\n\n

A preto\u017ee povrchov\u00e1 teplota \u017eiarovky po v\u00fdpadku pr\u00fadu je st\u00e1le ve\u013emi vysok\u00e1, napr\u00edklad pri okam\u017eitom otvoren\u00ed tienidla st\u00e1le existuje riziko vznietenia v\u00fdbu\u0161n\u00fdch plynov\u00fdch zmes\u00ed (t\u00fdka sa to hlavne \u0161trukt\u00fary nev\u00fdbu\u0161nosti), tak\u017ee \u017eiarovky, vysokotlakov\u00e9 ortu\u0165ov\u00e9 v\u00fdbojky, vysokotlakov\u00e9 sod\u00edkov\u00e9 v\u00fdbojky, tieto \u017eiarovky maj\u00fa vysok\u00fa povrchov\u00fa teplotu svetla, ale aj r\u00fdchle otvorenie krytu l\u00e1mp a svietidiel, aby sa tomuto bodu venovala pozornos\u0165. Pou\u017e\u00edvam viac jednotiek nev\u00fdbu\u0161n\u00fdch \u017eiariviek s mechanizmom blokovania nap\u00e1jania otvoren\u00e9ho krytu na \u00fadr\u017eb\u00e1rske pr\u00e1ce poskytuje pohodln\u00e9 a bezpe\u010dn\u00e9. Preto\u017ee \u017eiarivky pre studen\u00e9 sveteln\u00e9 zdroje a svietidl\u00e1 nemaj\u00fa povrchov\u00fa vysok\u00fa teplotu, nap\u00e1janie mo\u017eno otvori\u0165 ihne\u010f po zakryt\u00ed.<\/p>\n\n\n\n

(2) pri v\u00fdmene \u017eiaroviek (trub\u00edc), nev\u00fdbu\u0161n\u00fdch l\u00e1mp a svietidiel by mal by\u0165 povrch nev\u00fdbu\u0161n\u00e9ho spoja riadne chr\u00e1nen\u00fd pred po\u0161koden\u00edm; po vy\u010disten\u00ed nev\u00fdbu\u0161n\u00e9ho povrchu by mal by\u0165 potiahnut\u00fd fosf\u00e1tovou pastou alebo olejom proti hrdzi 204-1, je pr\u00edsne zak\u00e1zan\u00e9 ma\u013eova\u0165 in\u00e9 farby; nev\u00fdbu\u0161n\u00fd povrch nesmie ma\u0165 vrstvu kor\u00f3zie, ako je drobnej\u0161ia kor\u00f3zia, nemal by sa \u010disti\u0165 fenom\u00e9nom saprofyl\u00f3zy. <\/p>\n\n\n\n

Pou\u017e\u00edva sa pre prachotesn\u00e9, vodotesn\u00e9 s tesniacim kr\u00fa\u017ekom mus\u00ed zabezpe\u010di\u0165, \u017ee neporu\u0161en\u00e9, to je ve\u013emi d\u00f4le\u017eit\u00e9 pre zv\u00fd\u0161enie bezpe\u010dnosti lampy a svietidl\u00e1. Ak je tesniaci kr\u00fa\u017eok v\u00e1\u017ene po\u0161koden\u00fd, s rovnak\u00fdmi \u0161pecifik\u00e1ciami, ten ist\u00fd materi\u00e1l tesniaceho kr\u00fa\u017eku vymeni\u0165, ak je to potrebn\u00e9, vymeni\u0165 cel\u00e9 svietidlo. Kontrola a \u00fadr\u017eba by mala venova\u0165 pozornos\u0165 tomu, \u010di je tienidlo neporu\u0161en\u00e9, napr\u00edklad prasknut\u00e9 by sa malo okam\u017eite vymeni\u0165.<\/p>\n\n\n\n

(3) prenosn\u00e9 lampy a svietidl\u00e1 s\u00fa rozdelen\u00e9 na dva druhy nap\u00e1jania zo siete a prin\u00e1\u0161aj\u00fa vlastn\u00e9 nap\u00e1janie. Lampy a svietidl\u00e1 nap\u00e1jan\u00e9 zo siete, z nev\u00fdbu\u0161nej rozvodnej skrinky (krabice) alebo nev\u00fdbu\u0161nej z\u00e1str\u010dky k lamp\u00e1m a svietidl\u00e1m by sa mal pou\u017ei\u0165 medzi gumov\u00fd k\u00e1bel, zem alebo nulov\u00e9 jadro by malo by\u0165 v rovnakom pl\u00e1\u0161ti; k\u00e1bel by sa mal pou\u017ei\u0165 pre hlavn\u00e9 jadro minim\u00e1lneho povolen\u00e9ho prierezu 25 (mm\u00b2) gumov\u00e9ho k\u00e1bla YC, YCW s vysokou odolnos\u0165ou. Tu treba zd\u00f4razni\u0165 najm\u00e4 jeden bod: prenosn\u00e9 svietidl\u00e1 a lamp\u00e1\u0161e k\u00e1bla neumo\u017e\u0148uj\u00fa medzi\u013eahl\u00e9 spoje.<\/p>\n\n\n\n

Pri takejto nehode sa vyskytla jednotka: no\u010dn\u00e1 oprava \u010derpadiel na pre\u010derp\u00e1vanie etyl\u00e9nu, pripojen\u00e1 k dvom do\u010dasn\u00fdm nev\u00fdbu\u0161n\u00fdm svietidl\u00e1m, s ozna\u010den\u00edm nev\u00fdbu\u0161nosti pre IIC T4. Ke\u010f up\u00edna\u010d zdvihol lampy v bl\u00edzkosti telesa \u010derpadla, aby sa na ne pozrel, zap\u00e1lil sa z telesa \u010derpadla unikaj\u00faci plynn\u00fd etyl\u00e9n, ktor\u00fd bude jedn\u00fdm z pop\u00e1len\u00edn tv\u00e1re. Po kontrole nev\u00fdbu\u0161nosti svietidiel a l\u00e1mp je norm\u00e1lna, probl\u00e9m je v svietidl\u00e1ch a l\u00e1mpach na k\u00e1bli.<\/p>\n\n\n\n

P\u00f4vodne 1,5 m od l\u00e1mp a svietidiel je k\u00e1blov\u00fd konektor, zabalen\u00fd do izola\u010dnej tkaniny, ved\u00faci k\u00e1bel l\u00e1mp a svietidiel \u0165ahan\u00fd po zemi, vystavuj\u00faci jadro k\u00e1bla, ke\u010f svorka zdvihla teleso o\u017earovacieho \u010derpadla l\u00e1mp a svietidiel, vystaven\u00e9 jadro sa dotklo dr\u00e1\u017eky z\u00e1kladne zariadenia na oceli a potom na zem do oh\u0148a, zap\u00e1lenie zmesi etyl\u00e9nov\u00e9ho plynu.<\/p>\n\n\n\n

T\u00e1to nehoda odhalila medzery v riaden\u00ed bezpe\u010dnosti pri v\u00fdbuchu. Po nehode boli v\u0161etky prenosn\u00e9 lampy a ich k\u00e1ble d\u00f4kladne skontrolovan\u00e9, \u010d\u00edm sa eliminovala mo\u017enos\u0165 podobn\u00fdch neh\u00f4d.<\/p>\n\n\n\n

T\u00e1to nehoda ukazuje, \u017ee v riaden\u00ed bezpe\u010dnosti elektrick\u00e9ho v\u00fdbuchu nesmie by\u0165 n\u00e1hoda, v pr\u00edsnom s\u00falade s pr\u00edslu\u0161n\u00fdmi predpismi a po\u017eiadavkami, aby sa urobilo v\u0161etko.<\/p>\n\n\n\n

<\/div><\/div>\n\n\n\n

S\u00favisiace produkty<\/h2>\n\n\n\n
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\"\"<\/a><\/figure><\/div>\n<\/div>\n\n\n\n
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Svetl\u00e1 LED odoln\u00e9 proti v\u00fdbuchu<\/a><\/h4>\n<\/div>\n\n\n\n
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Trojit\u00e9 LED osvetlenie<\/a><\/h4>\n<\/div>\n\n\n\n
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Svetl\u00e1 \u010derpac\u00edch stan\u00edc odoln\u00e9 proti v\u00fdbuchu<\/a><\/h4>\n<\/div>\n<\/div><\/div>\n\n\n\n
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\"\"<\/a><\/figure><\/div>\n<\/div>\n\n\n\n
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\"\"<\/a><\/figure><\/div>\n<\/div>\n\n\n\n
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\"\"<\/a><\/figure><\/div>\n<\/div>\n<\/div><\/div>\n\n\n\n
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LED svetl\u00e1 na zaplavenie<\/a><\/h4>\n<\/div>\n\n\n\n
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LED Tri-Proof Tube Lights<\/a><\/h4>\n<\/div>\n\n\n\n
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Pouli\u010dn\u00e9 svetl\u00e1 LED<\/a><\/h4>\n<\/div>\n<\/div><\/div>\n\n\n\n
<\/div><\/div>\n\n\n\n

<\/p>","protected":false},"excerpt":{"rendered":"

Factory plant explosion\u00a0proof lamps with the use and maintenance of guidance According to the relevant information, caused by electrical equipment, 60% of the explosion caused by lighting caused by the accident, which is caused by portable lamps and lanterns in more than 80% of the accident. It seems that the use of explosion-proof lamps and […]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":2374,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_uag_custom_page_level_css":"","site-sidebar-layout":"no-sidebar","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":"disabled","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"enabled","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":""},"class_list":["post-4038","page","type-page","status-publish","hentry"],"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":"Factory plant explosion\u00a0proof lamps with the use and maintenance of guidance According to the relevant information, caused by electrical equipment, 60% of the explosion caused by lighting caused by the accident, which is caused by portable lamps and lanterns in more than 80% of the accident. It seems that the use of explosion-proof lamps and…","_links":{"self":[{"href":"https:\/\/led.amasly.com\/sk\/wp-json\/wp\/v2\/pages\/4038","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/led.amasly.com\/sk\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/led.amasly.com\/sk\/wp-json\/wp\/v2\/types\/page"}],"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=4038"}],"version-history":[{"count":1,"href":"https:\/\/led.amasly.com\/sk\/wp-json\/wp\/v2\/pages\/4038\/revisions"}],"predecessor-version":[{"id":4040,"href":"https:\/\/led.amasly.com\/sk\/wp-json\/wp\/v2\/pages\/4038\/revisions\/4040"}],"up":[{"embeddable":true,"href":"https:\/\/led.amasly.com\/sk\/wp-json\/wp\/v2\/pages\/2374"}],"wp:attachment":[{"href":"https:\/\/led.amasly.com\/sk\/wp-json\/wp\/v2\/media?parent=4038"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}