{"id":3014,"date":"2025-04-09T21:16:22","date_gmt":"2025-04-09T13:16:22","guid":{"rendered":"https:\/\/led.amasly.com\/?page_id=3014"},"modified":"2025-04-09T21:16:29","modified_gmt":"2025-04-09T13:16:29","slug":"what-is-the-principle-of-explosion-proof","status":"publish","type":"page","link":"https:\/\/led.amasly.com\/hu_hu\/knowledge\/explosion-proof-products-knowledge\/what-is-the-principle-of-explosion-proof\/","title":{"rendered":"Mi a robban\u00e1sbiztoss\u00e1g elve?"},"content":{"rendered":"<div class=\"wp-block-uagb-container uagb-block-27bae773 alignfull uagb-is-root-container\"><div class=\"uagb-container-inner-blocks-wrap\"><\/div><\/div>\n\n\n\n<h2 class=\"wp-block-heading has-text-align-center\"><strong>Mi a robban\u00e1sbiztoss\u00e1g elve?<\/strong><strong><\/strong><\/h2>\n\n\n\n<div class=\"wp-block-uagb-image uagb-block-da1360b5 wp-block-uagb-image--layout-default wp-block-uagb-image--effect-static wp-block-uagb-image--align-none\"><figure class=\"wp-block-uagb-image__figure\"><a class=\"\" href=\"https:\/\/led.amasly.com\/hu_hu\/\" target=\"\" rel=\"noopener\"><img decoding=\"async\" srcset=\"https:\/\/led.amasly.com\/wp-content\/uploads\/2025\/01\/LED-explosion-proof-flood-lights.png ,https:\/\/led.amasly.com\/wp-content\/uploads\/2025\/01\/LED-explosion-proof-flood-lights.png 780w, https:\/\/led.amasly.com\/wp-content\/uploads\/2025\/01\/LED-explosion-proof-flood-lights.png 360w\" sizes=\"auto, (max-width: 480px) 150px\" src=\"https:\/\/led.amasly.com\/wp-content\/uploads\/2025\/01\/LED-explosion-proof-flood-lights.png\" alt=\"\" class=\"uag-image-1675\" width=\"1004\" height=\"308\" title=\"LED robban\u00e1sbiztos reflektorok\" loading=\"lazy\" role=\"img\"><\/a><\/figure><\/div>\n\n\n\n<p>Robban\u00e1sv\u00e9delem (robban\u00e1sv\u00e9delem) utal a k\u00e9pess\u00e9g, hogy ellen\u00e1lljon a robban\u00e1s hat\u00e1s\u00e1nak \u00e9s a h\u0151 elveszt\u00e9se n\u00e9lk\u00fcl a norm\u00e1l m\u0171k\u00f6d\u00e9s nevezik robban\u00e1sv\u00e9delem, hogy megakad\u00e1lyozz\u00e1k a gener\u00e1ci\u00f3s robban\u00e1sok kell tekinteni a h\u00e1rom sz\u00fcks\u00e9ges felt\u00e9telek, korl\u00e1tozza az egyik sz\u00fcks\u00e9ges felt\u00e9tel, hogy korl\u00e1tozza a gener\u00e1ci\u00f3s robban\u00e1sok.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>T<\/strong><strong>h\u00e1rom sz\u00fcks\u00e9ges felt\u00e9tel<\/strong><strong><\/strong><\/h2>\n\n\n\n<p>1, a robban\u00e1shoz sz\u00fcks\u00e9ges h\u00e1rom felt\u00e9tel, h\u00e1rom felt\u00e9tel egyszerre - robban\u00e1s<\/p>\n\n\n\n<p>gyullad gyullad; \u00e9g\u00e9si g\u00e1zok \u00e9g\u00e9sg\u00e1tl\u00f3 (speci\u00e1lis anyagok lehetnek nem-O \u00e9g\u00e9si \u00e9s robban\u00e1si felt\u00e9telek, mint p\u00e9ld\u00e1ul Mg sz\u00e9n-dioxidban hevesen \u00e9ghet); \u00e9ghet\u0151 \u00e9ghet\u0151 \u00e9ghet\u0151.<\/p>\n\n\n\n<p>2, hogy megakad\u00e1lyozz\u00e1k a robban\u00e1sok kialakul\u00e1s\u00e1t kell tekinteni a h\u00e1rom sz\u00fcks\u00e9ges felt\u00e9tel, hogy korl\u00e1tozza az egyik sz\u00fcks\u00e9ges felt\u00e9tel, hogy korl\u00e1tozza a robban\u00e1sok kialakul\u00e1s\u00e1t.<\/p>\n\n\n\n<p>megakad\u00e1lyozz\u00e1k a vegyi \u00fczemek, finom\u00edt\u00f3k robban\u00e1svesz\u00e9lyes \u00e9s gy\u00fal\u00e9kony anyagok robban\u00e1st okozhatnak.<\/p>\n\n\n\n<p>A berendez\u00e9sek \u00e9s cs\u0151vezet\u00e9kek rossz t\u00f6m\u00edt\u00e9se miatt a robban\u00e1svesz\u00e9lyes vagy gy\u00fal\u00e9kony anyagok kiszabadul\u00e1sa miatt, az elektromos \u00e9rintkez\u0151k \u00e9s az elektromos berendez\u00e9sek r\u00f6vidz\u00e1rlatos szikr\u00e1k kialakul\u00e1sa miatt, robban\u00e1st vagy \u00e9g\u00e9st okozhat.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Robban\u00e1sbiztos<\/strong><strong>&nbsp;int\u00e9zked\u00e9sek<\/strong><strong><\/strong><\/h2>\n\n\n\n<p>(1) V\u00e1lassza ki a megfelel\u0151 robban\u00e1sbiztos m\u0171szereket \u00e9s robban\u00e1sbiztos elektromos berendez\u00e9seket, a szabv\u00e1nyos szerkezetet: Robban\u00e1sbiztos, fokozott biztons\u00e1g\u00fa, t\u00falnyom\u00e1sos, homokkal t\u00f6lt\u00f6tt, gy\u00fajt\u00f3szikramentes \u00e9s olajjal t\u00f6lt\u00f6tt.<\/p>\n\n\n\n<p>(2) Az adapt\u00e1lt szell\u0151ztet\u00e9si m\u00f3dszerek kiv\u00e1laszt\u00e1sa.<\/p>\n\n\n\n<p>(3) Megakad\u00e1lyozza vagy minimaliz\u00e1lja a gy\u00fal\u00e9kony anyagok sziv\u00e1rg\u00e1s\u00e1nak lehet\u0151s\u00e9g\u00e9t.<\/p>\n\n\n\n<p>(4) Ne haszn\u00e1ljon vagy minimaliz\u00e1lja a szikr\u00e1z\u00e1sra hajlamos elektromos alkatr\u00e9szek haszn\u00e1lat\u00e1t.<\/p>\n\n\n\n<p>(5) Tartsa inert \u00e1llapotban nitrog\u00e9ng\u00e1zzal val\u00f3 felt\u00f6lt\u00e9ssel.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Robban\u00e1sbiztos<\/strong><strong>&nbsp;tervez\u00e9s<\/strong><strong><\/strong><\/h2>\n\n\n\n<p>Az \u00e9p\u00fclet tervez\u00e9s\u00e9n\u00e9l \u00e9sszer\u0171nek kell lennie az \u00e9p\u00fclet k\u00f6vetelm\u00e9nyeinek meghat\u00e1roz\u00e1s\u00e1hoz:<\/p>\n\n\n\n<p>(1) az \u00e9p\u00fclet emeletsz\u00e1m\u00e1t. \u00c1ltal\u00e1ban c\u00e9lszer\u0171 egyszintes \u00e9p\u00fcletet haszn\u00e1lni. Mert kell venni az alulr\u00f3l felfel\u00e9 vagy fel\u00fclr\u0151l lefel\u00e9 termel\u00e9si folyamat \u00e1raml\u00e1s\u00e1t az \u00e9p\u00fclet csak t\u00f6bbszintes \u00e9p\u00fclet haszn\u00e1lhat\u00f3.<\/p>\n\n\n\n<p>A t\u00f6bbszintes \u00e9p\u00fcletben, ha a robban\u00e1sbiztos helyis\u00e9gnek csak egy r\u00e9sze van, akkor azt a lehet\u0151 legfels\u0151 emeleten kell elhelyezni, nem lehet az alagsorban vagy f\u00e9lalagsorban elhelyezni.<\/p>\n\n\n\n<p>Ha a robban\u00e1sbiztos folyamat felfel\u00e9 \u00e9s lefel\u00e9, am\u00edg a tetej\u00e9n a legfels\u0151 emeleten, meg kell nyitni az egyes emeleten enyh\u00edt\u0151 lyukak, a ter\u00fclet nem lehet kevesebb, mint 15% az emeleti ter\u00fclet, a tet\u0151 a k\u00f6nny\u0171s\u00faly\u00fa nyom\u00e1scs\u00f6kkent\u0151 tet\u0151.<\/p>\n\n\n\n<p>\u2461 t\u0171z\u00e1ll\u00f3s\u00e1gi szint. A robban\u00e1sok gyakran vezetnek t\u0171zh\u00f6z, a robban\u00e1sbiztos \u00e9p\u00fcleteknek magas t\u0171z\u00e1ll\u00f3s\u00e1gi fokozattal kell rendelkezni\u00fck: az egyszintes \u00e9p\u00fclet nem kevesebb, mint kett\u0151, a t\u00f6bbszintes \u00e9p\u00fcletnek egy szintnek kell lennie.<\/p>\n\n\n\n<p>\u2462 szerkezet t\u00edpusa. Az \u00e9p\u00fclet \u00f6sszeoml\u00e1sa \u00e1ltal okozott robban\u00e1s elker\u00fcl\u00e9se \u00e9rdek\u00e9ben az \u00e9p\u00fcletet robban\u00e1s\u00e1ll\u00f3 teherhord\u00f3 szerkezetnek kell kiv\u00e1lasztani, \u00e9s nyom\u00e1scs\u00f6kkent\u0151 int\u00e9zked\u00e9seket kell tenni. \u00c1ltal\u00e1ban vasbeton szerkezet; ha a fal vastagabb vagy robban\u00e1sbiztos \u00e9p\u00fclet ter\u00fclete nagyon kicsi, lehet haszn\u00e1lni, hogy t\u00e9glafal teherhord\u00f3 vegyes szerkezet, de l\u00e9tre kell hozni egy k\u00f6nny\u0171 nyom\u00e1scs\u00f6kkent\u0151 tet\u0151.<\/p>\n\n\n\n<p>\u2463 s\u00edk alak. Az \u00e9p\u00fclet s\u00edkj\u00e1nak t\u00e9glalap alak\u00fanak kell lennie. Min\u00e9l kisebb az \u00e9p\u00fclet sz\u00e9less\u00e9ge, min\u00e9l nagyobb a k\u00fcls\u0151 falfel\u00fclet \u00e9s a t\u00e9rfogat ar\u00e1nya, ann\u00e1l kedvez\u0151bb a f\u00e9ny, a szell\u0151z\u00e9s \u00e9s a nyom\u00e1scs\u00f6kkent\u00e9s. A t\u00f6bbszintes \u00e9p\u00fclet sz\u00e9less\u00e9ge nem lehet t\u00f6bb 18 m\u00e9tern\u00e9l.<\/p>\n\n\n\n<p>\u2464 Biztons\u00e1gi be- \u00e9s kij\u00e1ratok. A biztons\u00e1gi evaku\u00e1ci\u00f3s bej\u00e1ratok \u00e9s kij\u00e1ratok \u00e1ltal\u00e1ban nem lehetnek kevesebbek kett\u0151n\u00e9l, \u00e9s meg kell felelni\u00fck a biztons\u00e1gi evaku\u00e1ci\u00f3s t\u00e1vols\u00e1gnak, az evaku\u00e1ci\u00f3s sz\u00e9less\u00e9gnek \u00e9s egy\u00e9b k\u00f6vetelm\u00e9nyeknek.<\/p>\n\n\n\n<p>\u2465 Robban\u00e1sbiztos szakaszelrendez\u00e9s. Az \u00e9p\u00fcleteknek csak r\u00e9szben kell robban\u00e1sbiztosnak lenni\u00fck, a robban\u00e1sbiztos szekci\u00f3t a k\u00fcls\u0151 fal mellett kell elrendezni, ami legal\u00e1bb k\u00e9t k\u00fcls\u0151 falfel\u00fcletet ig\u00e9nyel;<\/p>\n\n\n\n<p>Ha csak egy k\u00fcls\u0151 falfel\u00fclet van, akkor annak ter\u00fclete a helyis\u00e9g teljes ker\u00fclet\u00e9nek t\u00f6bb mint 25%-\u00e1t kell, hogy kitegye. robban\u00f3anyagok gy\u00e1rt\u00e1sa az \u00fczemben, c\u00e9lszer\u0171 nyitott vagy f\u00e9lig nyitott \u00e9p\u00fcletet haszn\u00e1lni.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Robban\u00e1sbiztos<\/strong><strong>&nbsp;berendez\u00e9s<\/strong><strong><\/strong><\/h2>\n\n\n\n<p>Meghat\u00e1roz\u00e1s: olyan elektromos berendez\u00e9s, amely meghat\u00e1rozott felt\u00e9telek mellett nem okoz gyullad\u00e1st a k\u00f6rnyez\u0151 robban\u00e1svesz\u00e9lyes k\u00f6rnyezetben.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>H\u00e1rom kateg\u00f3ri\u00e1ra osztva:<\/strong><strong><\/strong><\/h4>\n\n\n\n<p>\u2160 oszt\u00e1ly: sz\u00e9nb\u00e1ny\u00e1k f\u00f6ld alatti elektromos berendez\u00e9sei;<\/p>\n\n\n\n<p>\u2161 oszt\u00e1ly: sz\u00e9nb\u00e1ny\u00e1kon k\u00edv\u00fcl, f\u00f6ldalatti, minden m\u00e1s elektromos berendez\u00e9s robban\u00e1svesz\u00e9lyes l\u00e9gk\u00f6rben.<\/p>\n\n\n\n<p>Az \u2161 oszt\u00e1ly \u2161 A, \u2161 B, \u2161 C oszt\u00e1lyra oszthat\u00f3, a \u2161 B jel\u0171 berendez\u00e9seket az \u2161 A berendez\u00e9s haszn\u00e1lati felt\u00e9teleire lehet alkalmazni; a \u2161 C oszt\u00e1ly az \u2161 A, \u2161 B haszn\u00e1lati felt\u00e9telekre alkalmazhat\u00f3.<\/p>\n\n\n\n<p>III. oszt\u00e1ly: sz\u00e9nb\u00e1ny\u00e1kon k\u00edv\u00fcli robban\u00e1svesz\u00e9lyes poros k\u00f6rnyezetben haszn\u00e1lt elektromos berendez\u00e9sek.<\/p>\n\n\n\n<p>A III. oszt\u00e1ly\u00fa elektromos elektromos berendez\u00e9sek a k\u00f6vetkez\u0151kre oszthat\u00f3k: IIIB oszt\u00e1ly: nem vezet\u0151 por; IIIC oszt\u00e1ly: vezet\u0151 por.<\/p>\n\n\n\n<p>Megjegyz\u00e9s: A \u2161 C jelz\u00e9s a robban\u00e1sbiztoss\u00e1g magasabb szintj\u00e9t jelenti, de nem jelenti azt, hogy a berendez\u00e9s a legjobb teljes\u00edtm\u00e9ny\u0171.<\/p>\n\n\n\n<p>Maxim\u00e1lis fel\u00fcleti h\u0151m\u00e9rs\u00e9klet: elektromos berendez\u00e9sek a megadott tartom\u00e1nyban a legkedvez\u0151tlenebb m\u0171k\u00f6d\u00e9si felt\u00e9telek, okozhat a k\u00f6rnyez\u0151 robban\u00e1svesz\u00e9lyes k\u00f6rnyezet gy\u00fajt\u00e1s b\u00e1rmely r\u00e9sze az elektromos berendez\u00e9s, hogy el\u00e9rje a legmagasabb h\u0151m\u00e9rs\u00e9kletet. A maxim\u00e1lis fel\u00fcleti h\u0151m\u00e9rs\u00e9kletnek alacsonyabbnak kell lennie, mint az \u00e9ghet\u0151 h\u0151m\u00e9rs\u00e9klet.<\/p>\n\n\n\n<p>P\u00e9ld\u00e1ul: \u2103, akkor az \u00e9rz\u00e9kel\u0151 a legkedvez\u0151tlenebb m\u0171k\u00f6d\u00e9si k\u00f6r\u00fclm\u00e9nyek k\u00f6z\u00f6tt, a maxim\u00e1lis fel\u00fcleti h\u0151m\u00e9rs\u00e9klete b\u00e1rmelyik \u00f6sszetev\u0151j\u00e9nek kevesebb, mint 100 \u2103.<\/p>\n\n\n\n<p>H\u0151m\u00e9rs\u00e9kleti csoport: a robban\u00e1svesz\u00e9lyes l\u00e9gk\u00f6rben haszn\u00e1lt elektromos berendez\u00e9seket a maxim\u00e1lis fel\u00fcleti h\u0151m\u00e9rs\u00e9klet\u00fck szerint T1-T6 csoportokra osztj\u00e1k.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>T1<\/td><td>T2<\/td><td>T3<\/td><td>T4<\/td><td>T5<\/td><td>T6<\/td><\/tr><tr><td>450 \u2103<\/td><td>300 \u2103<\/td><td>200\u2103<\/td><td>135 \u2103<\/td><td>100 \u2103<\/td><td>85\u2103<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Robban\u00e1sbiztos<\/strong><strong>&nbsp;\u00fat<\/strong><strong><\/strong><\/h2>\n\n\n\n<p>Robban\u00e1svesz\u00e9lyes vesz\u00e9lyes k\u00f6zegek gy\u00e1rakban vagy b\u00e1ny\u00e1szati ter\u00fcleteken, a gyullad\u00e1si energia, a minim\u00e1lis gyullad\u00e1si h\u0151m\u00e9rs\u00e9klet \u00e9s a robban\u00e1svesz\u00e9lyes vesz\u00e9lyes g\u00e1zok jelenl\u00e9te szerint a helysz\u00edni tudom\u00e1nyos besorol\u00e1s \u00e9s oszt\u00e1lyoz\u00e1s id\u0151szaka, a helysz\u00edni robban\u00e1sbiztos berendez\u00e9sek helysz\u00edni robban\u00e1sbiztos jelek \u00e9s robban\u00e1sbiztos forma meghat\u00e1roz\u00e1sa \u00e9rdek\u00e9ben.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>A kifejez\u00e9sek magyar\u00e1zata:<\/strong><strong><\/strong><\/h4>\n\n\n\n<p>ia oszt\u00e1ly: norm\u00e1l \u00fczemm\u00f3dban egy hiba \u00e9s k\u00e9t hiba nem gy\u00fajthatja meg az elektromos berendez\u00e9sek robban\u00e1svesz\u00e9lyes g\u00e1zkever\u00e9k\u00e9t.<\/p>\n\n\n\n<p>Norm\u00e1l m\u0171k\u00f6d\u00e9s eset\u00e9n a biztons\u00e1gi t\u00e9nyez\u0151 2,0; egy hiba eset\u00e9n a biztons\u00e1gi t\u00e9nyez\u0151 1,5; k\u00e9t hiba eset\u00e9n a biztons\u00e1gi t\u00e9nyez\u0151 1,0.<\/p>\n\n\n\n<p>Megjegyz\u00e9s: A szikr\u00e1z\u00f3 \u00e9rintkez\u0151ket robban\u00e1sbiztos burkolattal, g\u00e1zz\u00e1r\u00f3 burkolattal kell kieg\u00e9sz\u00edteni, vagy a biztons\u00e1gi t\u00e9nyez\u0151 n\u00f6vel\u00e9se \u00e9rdek\u00e9ben meg kell dupl\u00e1zni.<\/p>\n\n\n\n<p>ib. oszt\u00e1ly: Elektromos berendez\u00e9sek, amelyek norm\u00e1l m\u0171k\u00f6d\u00e9s \u00e9s egy hiba eset\u00e9n nem k\u00e9pesek robban\u00e1svesz\u00e9lyes g\u00e1zkever\u00e9keket meggy\u00fajtani.<\/p>\n\n\n\n<p>Norm\u00e1l \u00fczemben a biztons\u00e1gi t\u00e9nyez\u0151 2,0; meghib\u00e1sod\u00e1s eset\u00e9n a biztons\u00e1gi t\u00e9nyez\u0151 1,5.<\/p>\n\n\n\n<p>Norm\u00e1l \u00fczemben a szikra\u00e9rintkez\u0151ket robban\u00e1sbiztos vagy g\u00e1zz\u00e1r\u00f3 burkolattal kell v\u00e9deni, \u00e9s vannak int\u00e9zked\u00e9sek a hib\u00e1k \u00f6njelz\u00e9s\u00e9re, \u00e9s a biztons\u00e1gi egy\u00fctthat\u00f3 1,0 egy hiba eset\u00e9n.<\/p>\n\n\n\n<p>EExd: a robban\u00e1si csomag jelent\u00e9se;<\/p>\n\n\n\n<p>IIC: a gy\u00fajt\u00e1si energi\u00e1ra utal uJ,280,&gt;180,60.... .80,&lt;60; T6: a h\u0151m\u00e9rs\u00e9kleti csoportot jelenti, azaz az elektromos berendez\u00e9seket a maxim\u00e1lis fel\u00fcleti h\u0151m\u00e9rs\u00e9klet\u00fck szerint k\u00fcl\u00f6nb\u00f6z\u0151 h\u0151m\u00e9rs\u00e9kleti csoportokra osztj\u00e1k. A g\u00e1zok h\u0151m\u00e9rs\u00e9kletcsoportjai a k\u00fcl\u00f6nb\u00f6z\u0151 gyullad\u00e1si h\u0151m\u00e9rs\u00e9kletek szerint vannak felosztva. t6 85 fok.<\/p>\n\n\n\n<p>Robban\u00e1sbiztos elektromos berendez\u00e9sek (d): a robban\u00e1svesz\u00e9lyes kever\u00e9ket meggy\u00fajthat\u00f3 alkatr\u00e9szekre utal, amelyek egy h\u00e9jba vannak z\u00e1rva, a h\u00e9j ellen\u00e1ll a bels\u0151 robban\u00f3kever\u00e9k robban\u00e1si nyom\u00e1s\u00e1nak, \u00e9s megakad\u00e1lyozza a k\u00f6rnyez\u0151 robban\u00f3kever\u00e9k \u00e9s az elektromos berendez\u00e9sek robban\u00f3kever\u00e9k\u00e9nek robban\u00e1snyom\u00e1s\u00e1t.<\/p>\n\n\n\n<p>Fokozott biztons\u00e1g\u00fa elektromos berendez\u00e9sek (e): norm\u00e1l \u00fczemi k\u00f6r\u00fclm\u00e9nyek k\u00f6z\u00f6tt nem okoz robban\u00e1svesz\u00e9lyes szikrakever\u00e9kek vagy vesz\u00e9lyes h\u0151m\u00e9rs\u00e9kletek gyullad\u00e1s\u00e1t, \u00e9s a biztons\u00e1g fok\u00e1t jav\u00edt\u00f3 int\u00e9zked\u00e9sek szerkezet\u00e9ben, hogy elker\u00fclj\u00e9k a gyullad\u00e1s jelens\u00e9g\u00e9t az elektromos berendez\u00e9sek norm\u00e1l \u00e9s meghat\u00e1rozott t\u00falterhel\u00e9si k\u00f6r\u00fclm\u00e9nyei k\u00f6z\u00f6tt.<\/p>\n\n\n\n<p>Gy\u00fajt\u00f3szikramentes elektromos berendez\u00e9sek (i): Olyan elektromos berendez\u00e9sek, amelyekben sem szikra, sem h\u0151hat\u00e1s nem k\u00e9pes robban\u00e1svesz\u00e9lyes kever\u00e9keket gy\u00fajtani norm\u00e1l \u00fczemm\u00f3dban vagy szabv\u00e1nyos vizsg\u00e1lati k\u00f6r\u00fclm\u00e9nyek k\u00f6z\u00f6tt.<\/p>\n\n\n\n<p>Nem szikr\u00e1z\u00f3 elektromos berendez\u00e9sek (n): norm\u00e1l \u00fczemi k\u00f6r\u00fclm\u00e9nyek k\u00f6z\u00f6tt nem termel \u00edveket vagy szikr\u00e1kat, \u00e9s nem termel nem gy\u00fajthatja meg a k\u00f6rnyez\u0151 robban\u00e9kony kever\u00e9ket a magas h\u0151m\u00e9rs\u00e9klet\u0171 fel\u00fcletek vagy perzsel\u0151 pontok, \u00e9s \u00e1ltal\u00e1ban nem fordul el\u0151 a gy\u00fajt\u00e1s a hiba az elektromos berendez\u00e9sek.<\/p>\n\n\n\n<p>Robban\u00e1sbiztos speci\u00e1lis t\u00edpus(ok): a GB3836-83 szabv\u00e1nyt haszn\u00e1l\u00f3 elektromos berendez\u00e9sek vagy alkatr\u00e9szek, amelyek nem tartoznak a robban\u00e1sbiztos t\u00edpusba, az illet\u00e9kes hat\u00f3s\u00e1goknak ideiglenes el\u0151\u00edr\u00e1sokat kell kidolgozniuk. A Munka\u00fcgyi \u00e9s Szem\u00e9lyzeti Miniszt\u00e9riumnak k\u00fcld\u00f6tt nyilv\u00e1ntart\u00e1s, \u00e9s a kijel\u00f6lt azonos\u00edt\u00f3 egys\u00e9g tesztje szerint a k\u00fcl\u00f6nleges elektromos berendez\u00e9sek \u201cs\u201d t\u00edpus\u00fa \u00e1rtalmatlan\u00edt\u00e1sa.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Robban\u00e1svesz\u00e9lyes ter\u00fclet<\/strong><strong><\/strong><\/h2>\n\n\n\n<p>Vesz\u00e9lyes ter\u00fcletek a r\u00e9gi\u00f3 jelent\u00e9se a vesz\u00e9lyes m\u00e9r\u00e9sek lehet\u0151s\u00e9g\u00e9nek t\u00e9nyleges megl\u00e9te, amely biztos\u00edtja az alkalmazand\u00f3 robban\u00e1sbiztos t\u00edpust.<\/p>\n\n\n\n<p>1, a Nemzetk\u00f6zi Elektrotechnikai Bizotts\u00e1g \/ az Eur\u00f3pai Elektrotechnikai Bizotts\u00e1g a vesz\u00e9lyes ter\u00fcleteket oszt\u00e1lyba sorolta:<\/p>\n\n\n\n<p>0. z\u00f3na (0. z\u00f3na): Z\u00f3na: robban\u00e1svesz\u00e9lyes g\u00e1zok mindig vagy hossz\u00fa id\u0151n kereszt\u00fcl; 1000 \u00f3r\u00e1n\u00e1l nagyobb mennyis\u00e9g\u0171 vesz\u00e9lyes g\u00e1z folyamatos jelenl\u00e9te \/ \u00e9v;<\/p>\n\n\n\n<p>1. z\u00f3na (1. z\u00f3na): a k\u00e9sz\u00fcl\u00e9k megfelel\u0151 m\u0171k\u00f6d\u00e9se sor\u00e1n val\u00f3sz\u00edn\u0171leg gy\u00fal\u00e9kony g\u00e1zok keletkeznek vagy vannak; vesz\u00e9lyes g\u00e1zok id\u0151szakos jelenl\u00e9te 10~1000 \u00f3ra\/\u00e9v;<\/p>\n\n\n\n<p>2. z\u00f3na: A balesetvesz\u00e9lyes \u00e1llapot vesz\u00e9lye 0,1~10 \u00f3ra\/\u00e9v tartom\u00e1nyban \u00e1ll fenn;<\/p>\n\n\n\n<p>K\u00edna vesz\u00e9lyes ter\u00fcletekre van osztva, \u00e9s ugyanaz, mint fent.<\/p>\n\n\n\n<p>2, robban\u00e1svesz\u00e9lyes ter\u00fcletek oszt\u00e1lyoz\u00e1sa, nemzetk\u00f6zi szabv\u00e1nyok \u00e9s amerikai szabv\u00e1nyok az \u00f6sszehasonl\u00edt\u00e1shoz<\/p>\n\n\n\n<p><a href=\"http:\/\/www.iecex-certs.com\/\" rel=\"nofollow noopener\" target=\"_blank\">I.E.C.<\/a><\/p>\n\n\n\n<p>G\u00e1z 0. z\u00f3na, 1. z\u00f3na, 2. z\u00f3na<\/p>\n\n\n\n<p>Por 20-as, 21-es \u00e9s 22-es z\u00f3na<\/p>\n\n\n\n<p><a href=\"http:\/\/www.ul.com\" rel=\"nofollow noopener\" target=\"_blank\">N.E.C.<\/a><\/p>\n\n\n\n<p>G\u00e1zok I. oszt\u00e1ly, I. k\u00f6rzet, I. oszt\u00e1ly, I. k\u00f6rzet, I. oszt\u00e1ly, II. k\u00f6rzet<\/p>\n\n\n\n<p>Por II. oszt\u00e1ly, I. k\u00f6rzet, II. oszt\u00e1ly, II. k\u00f6rzet<\/p>\n\n\n\n<p>I.E.C.: Nemzetk\u00f6zi Elektrotechnikai Bizotts\u00e1g<\/p>\n\n\n\n<p class=\"has-text-align-left\">N.E.C.: National Electrical Code, USA.<\/p>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-c7d898dd alignfull uagb-is-root-container\"><div class=\"uagb-container-inner-blocks-wrap\"><\/div><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">Kapcsol\u00f3d\u00f3 term\u00e9kek<\/h2>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-66e4defc alignfull uagb-is-root-container\"><div class=\"uagb-container-inner-blocks-wrap\">\n<div class=\"wp-block-uagb-container uagb-block-a42945f9\">\n<div class=\"wp-block-uagb-image uagb-block-7296296b wp-block-uagb-image--layout-default wp-block-uagb-image--effect-static wp-block-uagb-image--align-none\"><figure class=\"wp-block-uagb-image__figure\"><a class=\"\" href=\"https:\/\/led.amasly.com\/hu_hu\/products\/\" target=\"\" rel=\"noopener\"><img decoding=\"async\" srcset=\"https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/09\/Explosion-proof-high-bay-lights.png ,https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/09\/Explosion-proof-high-bay-lights.png 780w, https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/09\/Explosion-proof-high-bay-lights.png 360w\" sizes=\"auto, (max-width: 480px) 150px\" src=\"https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/09\/Explosion-proof-high-bay-lights.png\" alt=\"\" class=\"uag-image-1495\" width=\"300\" height=\"300\" title=\"Robban\u00e1sbiztos magas \u00f6b\u00f6l f\u00e9nyek\" loading=\"lazy\" role=\"img\"><\/a><\/figure><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-4d3efde5\">\n<div class=\"wp-block-uagb-image uagb-block-c9e90797 wp-block-uagb-image--layout-default wp-block-uagb-image--effect-static wp-block-uagb-image--align-none\"><figure class=\"wp-block-uagb-image__figure\"><a class=\"\" href=\"https:\/\/led.amasly.com\/hu_hu\/products\/\" target=\"\" rel=\"noopener\"><img decoding=\"async\" srcset=\"https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/07\/LED-tri-proof-lights2.png ,https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/07\/LED-tri-proof-lights2.png 780w, https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/07\/LED-tri-proof-lights2.png 360w\" sizes=\"auto, (max-width: 480px) 150px\" src=\"https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/07\/LED-tri-proof-lights2.png\" alt=\"\" class=\"uag-image-1132\" width=\"300\" height=\"300\" title=\"LED-tri-proof-lights2\" loading=\"lazy\" role=\"img\"><\/a><\/figure><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-11c2578b\">\n<div class=\"wp-block-uagb-image uagb-block-6e8883aa wp-block-uagb-image--layout-default wp-block-uagb-image--effect-static wp-block-uagb-image--align-none\"><figure class=\"wp-block-uagb-image__figure\"><a class=\"\" href=\"https:\/\/led.amasly.com\/hu_hu\/products\/\" target=\"\" rel=\"noopener\"><img decoding=\"async\" srcset=\"https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/09\/LED-Explosion-Proof-Gas-Station-Light.png ,https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/09\/LED-Explosion-Proof-Gas-Station-Light.png 780w, https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/09\/LED-Explosion-Proof-Gas-Station-Light.png 360w\" sizes=\"auto, (max-width: 480px) 150px\" src=\"https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/09\/LED-Explosion-Proof-Gas-Station-Light.png\" alt=\"\" class=\"uag-image-1501\" width=\"300\" height=\"300\" title=\"LED robban\u00e1sbiztos benzink\u00fat f\u00e9ny\" loading=\"lazy\" role=\"img\"><\/a><\/figure><\/div>\n<\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-548945b5 alignfull uagb-is-root-container\"><div class=\"uagb-container-inner-blocks-wrap\">\n<div class=\"wp-block-uagb-container uagb-block-967755d5\">\n<h4 class=\"wp-block-heading has-text-align-center\"><a href=\"https:\/\/led.amasly.com\/hu_hu\/products\/\">LED robban\u00e1sbiztos f\u00e9nyek<\/a><\/h4>\n<\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-9bc52fc2\">\n<h4 class=\"wp-block-heading has-text-align-center\"><a href=\"https:\/\/led.amasly.com\/hu_hu\/products\/\">LED Tri-Proof f\u00e9nyek<\/a><\/h4>\n<\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-8ffa0a23\">\n<h4 class=\"wp-block-heading has-text-align-center\"><a href=\"https:\/\/led.amasly.com\/hu_hu\/products\/\">Robban\u00e1sbiztos benzink\u00fat f\u00e9nyek<\/a><\/h4>\n<\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-29499fe0 alignfull uagb-is-root-container\"><div class=\"uagb-container-inner-blocks-wrap\">\n<div 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loading=\"lazy\" role=\"img\"><\/a><\/figure><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-af8c8683\">\n<div class=\"wp-block-uagb-image uagb-block-67947854 wp-block-uagb-image--layout-default wp-block-uagb-image--effect-static wp-block-uagb-image--align-none\"><figure class=\"wp-block-uagb-image__figure\"><a class=\"\" href=\"https:\/\/led.amasly.com\/hu_hu\/products\/\" target=\"\" rel=\"noopener\"><img decoding=\"async\" srcset=\"https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/07\/led-tri-proof-light.png ,https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/07\/led-tri-proof-light.png 780w, https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/07\/led-tri-proof-light.png 360w\" sizes=\"auto, (max-width: 480px) 150px\" src=\"https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/07\/led-tri-proof-light.png\" alt=\"\" class=\"uag-image-1130\" width=\"300\" height=\"300\" title=\"led-tri-proof-light\" loading=\"lazy\" role=\"img\"><\/a><\/figure><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-0fdfdd58\">\n<div class=\"wp-block-uagb-image uagb-block-1187d32d wp-block-uagb-image--layout-default wp-block-uagb-image--effect-static wp-block-uagb-image--align-none\"><figure class=\"wp-block-uagb-image__figure\"><a class=\"\" href=\"https:\/\/led.amasly.com\/hu_hu\/products\/\" target=\"\" rel=\"noopener\"><img decoding=\"async\" srcset=\"https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/07\/LED-street-light.jpg ,https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/07\/LED-street-light.jpg 780w, https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/07\/LED-street-light.jpg 360w\" sizes=\"auto, (max-width: 480px) 150px\" src=\"https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/07\/LED-street-light.jpg\" alt=\"\" class=\"uag-image-1145\" width=\"300\" height=\"300\" title=\"LED-es utcai l\u00e1mp\u00e1k\" loading=\"lazy\" role=\"img\"><\/a><\/figure><\/div>\n<\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-6a60882c alignfull uagb-is-root-container\"><div class=\"uagb-container-inner-blocks-wrap\">\n<div class=\"wp-block-uagb-container uagb-block-f1e91a35\">\n<h4 class=\"wp-block-heading has-text-align-center\"><a href=\"https:\/\/led.amasly.com\/hu_hu\/products\/\">LED \u00e1rv\u00edzf\u00e9nyek<\/a><\/h4>\n<\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-165bfa58\">\n<h4 class=\"wp-block-heading has-text-align-center\"><a href=\"https:\/\/led.amasly.com\/hu_hu\/products\/\">LED Tri-Proof cs\u0151f\u00e9nyek<\/a><\/h4>\n<\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-f6096e3b\">\n<h4 class=\"wp-block-heading has-text-align-center\"><a href=\"https:\/\/led.amasly.com\/hu_hu\/products\/\">LED utcai l\u00e1mp\u00e1k<\/a><\/h4>\n<\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-99c0e0a5 alignfull uagb-is-root-container\"><div class=\"uagb-container-inner-blocks-wrap\"><\/div><\/div>\n\n\n\n<p><\/p>","protected":false},"excerpt":{"rendered":"<p>What is the principle of explosion proof? Explosion protection (explosion protection) refers to the ability to resist the impact of the explosion and heat without loss of normal operation is called explosion protection, to prevent the generation of explosions must be considered from the three necessary conditions, limiting one of the necessary conditions to limit [&hellip;]<\/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-3014","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\/hu_hu\/author\/jacklin\/"},"uagb_comment_info":0,"uagb_excerpt":"What is the principle of explosion proof? Explosion protection (explosion protection) refers to the ability to resist the impact of the explosion and heat without loss of normal operation is called explosion protection, to prevent the generation of explosions must be considered from the three necessary conditions, limiting one of the necessary conditions to limit&hellip;","_links":{"self":[{"href":"https:\/\/led.amasly.com\/hu_hu\/wp-json\/wp\/v2\/pages\/3014","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/led.amasly.com\/hu_hu\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/led.amasly.com\/hu_hu\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/led.amasly.com\/hu_hu\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/led.amasly.com\/hu_hu\/wp-json\/wp\/v2\/comments?post=3014"}],"version-history":[{"count":1,"href":"https:\/\/led.amasly.com\/hu_hu\/wp-json\/wp\/v2\/pages\/3014\/revisions"}],"predecessor-version":[{"id":3019,"href":"https:\/\/led.amasly.com\/hu_hu\/wp-json\/wp\/v2\/pages\/3014\/revisions\/3019"}],"up":[{"embeddable":true,"href":"https:\/\/led.amasly.com\/hu_hu\/wp-json\/wp\/v2\/pages\/2374"}],"wp:attachment":[{"href":"https:\/\/led.amasly.com\/hu_hu\/wp-json\/wp\/v2\/media?parent=3014"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}