{"id":2114,"date":"2025-03-01T10:36:01","date_gmt":"2025-03-01T02:36:01","guid":{"rendered":"https:\/\/led.amasly.com\/?p=2114"},"modified":"2025-03-07T21:26:35","modified_gmt":"2025-03-07T13:26:35","slug":"explosion-proof-plugging-parts-related-knowledge","status":"publish","type":"post","link":"https:\/\/led.amasly.com\/hu_hu\/explosion-proof-equipment\/explosion-proof-plugging-parts-related-knowledge\/","title":{"rendered":"Robban\u00e1sbiztos dugaszol\u00f3 alkatr\u00e9szekkel kapcsolatos ismeretek"},"content":{"rendered":"<h1 class=\"wp-block-heading has-text-align-center\"><strong>Robban\u00e1sbiztos dugaszol\u00f3 alkatr\u00e9szek kapcsol\u00f3d\u00f3 ismeretek<\/strong><strong><\/strong><\/h1>\n\n\n\n<p class=\"wp-block-paragraph\">A vegyipari v\u00e1llalatok t\u0171z- \u00e9s robban\u00e1svesz\u00e9lyes ter\u00fcletein a robban\u00e1sbiztos elektromos berendez\u00e9sek haszn\u00e1lata \u00e1ltal\u00e1nos gyakorlat az elektromos berendez\u00e9sek \u00e1ltal keltett szikr\u00e1k hat\u00e9kony ellen\u0151rz\u00e9se \u00e9rdek\u00e9ben, <strong>hogy elker\u00fclje a k\u00f6rnyez\u0151 \u00e9ghet\u0151 g\u00e1zok sziv\u00e1rg\u00e1s\u00e1t a villan\u00e1srobban\u00e1s baleset\u00e9nek belsej\u00e9ben l\u00e9v\u0151 elektromos berendez\u00e9sekbe.<\/strong><\/p>\n\n\n\n<div class=\"wp-block-uagb-image uagb-block-fc91cb39 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\/2025\/03\/lQLPJw3NPENT08fNAavNAoCw9InDO50DlrIHpHvJwwmpAA_640_427.png ,https:\/\/led.amasly.com\/wp-content\/uploads\/2025\/03\/lQLPJw3NPENT08fNAavNAoCw9InDO50DlrIHpHvJwwmpAA_640_427.png 780w, https:\/\/led.amasly.com\/wp-content\/uploads\/2025\/03\/lQLPJw3NPENT08fNAavNAoCw9InDO50DlrIHpHvJwwmpAA_640_427.png 360w\" sizes=\"auto, (max-width: 480px) 150px\" src=\"https:\/\/led.amasly.com\/wp-content\/uploads\/2025\/03\/lQLPJw3NPENT08fNAavNAoCw9InDO50DlrIHpHvJwwmpAA_640_427.png\" alt=\"\" class=\"uag-image-2115\" width=\"640\" height=\"427\" title=\"lQLPJw3NPENT08fNAavNAoCw9InDO50DlrIHpHvJwwmpAA_640_427\" loading=\"lazy\" role=\"img\"><\/a><\/figure><\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>A robban\u00e1sbiztos berendez\u00e9sek f\u0151 alkot\u00f3elemeire vonatkoz\u00f3 \u00e1ltal\u00e1nos k\u00f6vetelm\u00e9nyek<\/strong><strong><\/strong><\/h2>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>I. <\/strong><strong>K\u00f6t\u0151elemek<\/strong><strong><\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">1. A k\u00f6t\u0151elemeknek elegend\u0151 mechanikai szil\u00e1rds\u00e1ggal kell rendelkezni\u00fck ahhoz, hogy a t\u00f6lt\u00e9nyh\u00fcvely felrobban\u00e1sakor ne okozzanak csavart\u00f6r\u00e9st.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">2, k\u00f6t\u0151elemek kell rozsdag\u00e1tl\u00f3, anti-laz\u00edt\u00f3 int\u00e9zked\u00e9sek annak biztos\u00edt\u00e1sa \u00e9rdek\u00e9ben, hogy a h\u00e9zag a s\u00edk t\u00edpus\u00fa robban\u00e1sbiztos k\u00f6z\u00f6s fel\u00fclet.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">3\u3001A csavarokkal t\u00f6rt\u00e9n\u0151 r\u00f6gz\u00edt\u00e9skor, ha a meglazul\u00e1s megakad\u00e1lyoz\u00e1s\u00e1ra rug\u00f3s al\u00e1t\u00e9teket haszn\u00e1l, csak sim\u00edtsa le a rug\u00f3s al\u00e1t\u00e9teket, \u00e9s ne h\u00fazza meg \u0151ket t\u00fals\u00e1gosan.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">4. A r\u00f6gz\u00edt\u0151csavarok k\u00fcls\u0151 er\u0151k \u00e1ltali ny\u00edr\u00e1s\u00e1nak elker\u00fcl\u00e9se \u00e9rdek\u00e9ben a fed\u00e9l \u00e9s a h\u00e9j csatlakoz\u00e1s\u00e1nak k\u00fcls\u0151 m\u00e9reteinek azonosnak kell lennie.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">5, a biztons\u00e1gos r\u00f6gz\u00edt\u00e9s \u00e9rdek\u00e9ben a csavarok \u00e9s any\u00e1k anyaga nem haszn\u00e1lhat m\u0171anyagot vagy k\u00f6nny\u0171 \u00f6tv\u00f6zetet, \u00e9s nem szabad k\u00f6zvetlen\u00fcl a m\u0171anyag h\u00e9jon csavarfuratokat csapolni.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">6, a v\u00edzhatlan csavarfuratok m\u00e9lys\u00e9g\u00e9nek biztos\u00edtania kell, hogy a csavar \u00e9s a csavarfuratok a megh\u00faz\u00e1s ut\u00e1n t\u00f6bb mint 2-szeres vastags\u00e1g\u00fa legyen a z\u00e1r\u00f3lemez menetes marg\u00f3j\u00e1nak vastags\u00e1ga.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">7. A vastags\u00e1gnak a v\u00edzz\u00e1r\u00f3 csavarfurat k\u00f6r\u00fcl \u00e9s alj\u00e1n legal\u00e1bb a csavar \u00e1tm\u00e9r\u0151j\u00e9nek egyharmad\u00e1t kell el\u00e9rnie, de legal\u00e1bb 3,0 mm-es tartal\u00e9kkal.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">8, az \u00e1tmen\u0151 lyukkal vagy szerkezettel ell\u00e1tott folyamatnak \u00e1t kell hatolnia a csavarfuratok h\u00e9j\u00e1n, hengeres vagy menetes robban\u00e1sbiztos szerkezetnek kell lennie a dug\u00f3hoz, a kitett v\u00e9get tart\u00f3san r\u00f6gz\u00edteni kell.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>II. <\/strong><strong>Dug\u00f3k<\/strong><strong><\/strong><\/h2>\n\n\n\n<div class=\"wp-block-uagb-image uagb-block-48bc53a7 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\/2025\/03\/lQLPKG8UenV9iEfNAcrNAx6wC5T38_mbSCwHpHk93yWmAA_798_458.png ,https:\/\/led.amasly.com\/wp-content\/uploads\/2025\/03\/lQLPKG8UenV9iEfNAcrNAx6wC5T38_mbSCwHpHk93yWmAA_798_458.png 780w, https:\/\/led.amasly.com\/wp-content\/uploads\/2025\/03\/lQLPKG8UenV9iEfNAcrNAx6wC5T38_mbSCwHpHk93yWmAA_798_458.png 360w\" sizes=\"auto, (max-width: 480px) 150px\" src=\"https:\/\/led.amasly.com\/wp-content\/uploads\/2025\/03\/lQLPKG8UenV9iEfNAcrNAx6wC5T38_mbSCwHpHk93yWmAA_798_458.png\" alt=\"\" class=\"uag-image-2116\" width=\"798\" height=\"458\" title=\"lQLPKG8UenV9iEfNAcrNAx6wC5T38_mbSCwHpHk93yWmAA_798_458\" loading=\"lazy\" role=\"img\"><\/a><\/figure><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">A GB\/T3836 szabv\u00e1ny 2021-es verzi\u00f3j\u00e1nak hivatalos kiad\u00e1s\u00e1val a GB\/T 3836.2-2021 gazdag\u00edtja az Ex blokkol\u00f3 alkatr\u00e9szekre vonatkoz\u00f3 k\u00f6vetelm\u00e9nyeket, \u00e9s a GB 3836.2-2010-hez k\u00e9pest a k\u00fcl\u00f6nbs\u00e9gek a k\u00f6vetkez\u0151k:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">1.GB 3836.2-2010 11. cikk \u201ck\u00f6t\u0151elemek, kapcsol\u00f3d\u00f3 lyukak \u00e9s blokkol\u00f3 alkatr\u00e9szek\u201d, GB \/ T 3836.2-2021 a 11 elt\u00e1vol\u00edtotta a blokkol\u00f3 alkatr\u00e9szek, a 13.8 k\u00fcl\u00f6n rendelkez\u00e9sek a k\u00f6vetelm\u00e9nyek a blokkol\u00f3 alkatr\u00e9szek, \u00e9s blokkol\u00f3 alkatr\u00e9szek a szerkezeti k\u00f6vetelm\u00e9nyek a C2.3.1 cikk.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">2.GB \/ T 3836.2-2021 C.2.3 f\u00fcggel\u00e9k a szerkezeti jellemz\u0151i szerint metrikus Ex dugaszol\u00f3 alkatr\u00e9szekre, NPT Ex dugaszol\u00f3 alkatr\u00e9szekre \u00e9s nem menetes Ex dugaszol\u00f3 alkatr\u00e9szekre oszlik, a konkr\u00e9t tartalom a k\u00f6vetkez\u0151:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(1) A metrikus Ex blokkol\u00f3elemeknek meg kell felelni\u00fck az al\u00e1bbi k\u00f6vetelm\u00e9nyeknek, hogy a lyukak h\u00e1zba val\u00f3 bevezet\u00e9s\u00e9t a blokkol\u00f3elem k\u00fcls\u0151 fel\u00fclet\u00e9nek a h\u00e1zhoz val\u00f3 lehet\u0151 legk\u00f6zelebb tart\u00e1s\u00e1val kezelj\u00e9k:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">a. Karim\u00e1kkal vagy \u00fcreges k\u00e9sekkel kell rendelkeznie, amelyek megakad\u00e1lyozz\u00e1k, hogy az Ex blokkol\u00f3 elem teljesen \u00e1thaladjon a h\u00e1zon, \u00e9s ahol karim\u00e1k vannak, ott olyan \u00e1tm\u00e9r\u0151j\u0171nek \u00e9s vastags\u00e1g\u00fanak kell lennie, hogy megakad\u00e1lyozza a fentiekt\u0151l elt\u00e9r\u0151 m\u00f3don t\u00f6rt\u00e9n\u0151 elt\u00e1vol\u00edt\u00e1st;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">b. A meneteknek meg kell felelni\u00fck a robban\u00e1sbiztos k\u00f6t\u00e9sek (C.2.2.) megfelel\u0151 k\u00f6vetelm\u00e9nyeinek.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(2) Az NPT Ex blokkol\u00f3 tagoknak a k\u00f6vetkez\u0151 k\u00f6vetelm\u00e9nyeknek kell megfelelni\u00fck:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">a. Karim\u00e1t\u00f3l mentesnek kell lennie;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">b. A menett\u00edpusoknak meg kell felelni\u00fck az ANSI\/ASME B1.20.1 amerikai szabv\u00e1nyos k\u00fapos cs\u0151meneteknek (NPT);<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">c. A szersz\u00e1mok sz\u00e1m\u00e1ra hornyoknak kell lenni\u00fck (mint a C.2. \u00e1br\u00e1n);<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">d. A t\u00e9nyleges menethossz nem lehet kisebb, mint az \u201cL2\u201d m\u00e9ret.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(3) Nem menetes Ex dug\u00f3k (csak I. t\u00edpus)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Csak az I. oszt\u00e1ly\u00fa berendez\u00e9sek eset\u00e9ben a k\u00f6nny\u0171 lyukak (nem menetes lyuk) blokkol\u00f3 alkatr\u00e9szeinek meg kell felelni\u00fck a GB\/T3836.2-2021 C.2.2.2 \u00e9s C.2.3.1 pontjaiban foglalt k\u00f6vetelm\u00e9nyeknek.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">K\u00fcl\u00f6n\u00f6s figyelmet kell ford\u00edtani:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(1) A dug\u00f3kat nem szabad menetes szerelv\u00e9nyekkel haszn\u00e1lni.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(2) Az NPT menetes dug\u00f3kat nem szabad karim\u00e1s kialak\u00edt\u00e1ssal tervezni.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Az \u00e1ltal\u00e1nosan haszn\u00e1lt robban\u00e1sbiztos elektromos berendez\u00e9seket nem haszn\u00e1lj\u00e1k a dugaszol\u00e1si m\u00f3dszerek bevezet\u00e9sekor<\/strong><strong><\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">L\u00e1ng\u00e1ll\u00f3 elektromos berendez\u00e9sek nem haszn\u00e1lj\u00e1k a bevezet\u00e9s a sz\u00e1j, szerint a bevezet\u00e9s a szerkezet a bej\u00e1rat, hogy meghat\u00e1rozza a blokkol\u00e1si m\u00f3dszer, a k\u00f6vetkez\u0151 \u00e1ltal\u00e1ban haszn\u00e1lt l\u00e1ng\u00e1ll\u00f3 elektromos berendez\u00e9sek nem haszn\u00e1lj\u00e1k a bevezet\u00e9s a sz\u00e1j a blokkol\u00e1si m\u00f3dszer, r\u00f6viden elemezni \u00e9s magyar\u00e1zni.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Nemzeti szabv\u00e1ny GB \/ T 3836.1-2021 16.4 cikk \u201c<strong>blokkol\u00f3 alkatr\u00e9szek<\/strong>\u201d a k\u00f6vetkez\u0151k\u00e9ppen van meghat\u00e1rozva: az elektromos berendez\u00e9sek blokkol\u00f3 alkatr\u00e9szeinek a h\u00e9j fal\u00e1n l\u00e9v\u0151 felesleges lyukak blokkol\u00e1s\u00e1ra haszn\u00e1lt, a megfelel\u0151 speci\u00e1lis robban\u00e1sbiztos t\u00edpus k\u00f6vetelm\u00e9nyeinek megfelel\u0151en kell lennie.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u00c1ltal\u00e1ban a robban\u00e1sbiztos elektromos berendez\u00e9sek bevezet\u0151ny\u00edl\u00e1s\u00e1nak szerkezete k\u00e9t esetre oszlik:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">1. A robban\u00e1sbiztos burkolaton van egy t\u00f6m\u00edt\u0151gy\u0171r\u0171 t\u00edpus\u00fa k\u00e1belbevezet\u0151 eszk\u00f6z, amely a t\u00f6m\u00edt\u0151gy\u0171r\u0171t alkalmazza a k\u00e1belburkolat r\u00f6gz\u00edt\u00e9s\u00e9re;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">2. A robban\u00e1sbiztos burkolat bevezet\u0151 ny\u00edl\u00e1sa egy robban\u00e1sbiztos menetes \u00e1tmen\u0151 lyuk, amelyet megfelel\u0151 robban\u00e1sbiztos dug\u00f3val kell lez\u00e1rni.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">El\u0151sz\u00f6r is, az els\u0151 eset gyakorlata, \u201c<strong>K\u00e1belbevezet\u0151 eszk\u00f6z t\u00f6m\u00edt\u0151gy\u0171r\u0171vel a robban\u00e1sbiztos burkolaton<\/strong>\u201c, az al\u00e1bbi 1. \u00e1bra mutatja:<\/p>\n\n\n\n<div class=\"wp-block-uagb-image uagb-block-1f7b8e2f 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\/03\/lQLPJw1WF2PXbMfNAjPNA8ewqdcqnOkEQMcHpHrTAct3AA_967_563.png ,https:\/\/led.amasly.com\/wp-content\/uploads\/2025\/03\/lQLPJw1WF2PXbMfNAjPNA8ewqdcqnOkEQMcHpHrTAct3AA_967_563.png 780w, https:\/\/led.amasly.com\/wp-content\/uploads\/2025\/03\/lQLPJw1WF2PXbMfNAjPNA8ewqdcqnOkEQMcHpHrTAct3AA_967_563.png 360w\" sizes=\"auto, (max-width: 480px) 150px\" src=\"https:\/\/led.amasly.com\/wp-content\/uploads\/2025\/03\/lQLPJw1WF2PXbMfNAjPNA8ewqdcqnOkEQMcHpHrTAct3AA_967_563.png\" alt=\"\" class=\"uag-image-2117\" width=\"967\" height=\"563\" title=\"lQLPJw1WF2PXbMfNAjPNA8ewqdcqnOkEQMcHpHrTAct3AA_967_563\" loading=\"lazy\" role=\"img\"><\/a><\/figure><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Az ilyen t\u00edpus\u00fa bevezet\u0151ny\u00edl\u00e1s szerkezete a t\u00f6m\u00edt\u0151gy\u0171r\u0171 deform\u00e1ci\u00f3j\u00e1nak el\u0151\u00e1ll\u00edt\u00e1sa a t\u00f6m\u00edt\u0151gy\u0171r\u0171nek a berendez\u00e9s el\u00fcls\u0151 r\u00e9sz\u00e9n l\u00e9v\u0151 t\u00f6m\u00f6r\u00edt\u0151elemen kereszt\u00fcl t\u00f6rt\u00e9n\u0151 \u00f6sszenyom\u00e1s\u00e1val, \u00edgy a t\u00f6m\u00edt\u0151gy\u0171r\u0171 megb\u00edzhat\u00f3an szor\u00edtja a k\u00e1belburkolatot a robban\u00e1sbiztos teljes\u00edtm\u00e9ny megval\u00f3s\u00edt\u00e1sa \u00e9rdek\u00e9ben, \u00e9s nincs a robban\u00e1sbiztos fel\u00fclet szerkezete. Ebben az esetben a blokkol\u00e1si m\u00f3dszert hajtj\u00e1k v\u00e9gre, a t\u00f6m\u00edt\u0151gy\u0171r\u0171 k\u00fcls\u0151 oldal\u00e1n l\u00e9v\u0151 felesleges k\u00e1belbevezet\u0151 ny\u00edl\u00e1s\u00e1t ac\u00e9l dug\u00f3val\/dug\u00f3lemezzel kell ell\u00e1tni, a dug\u00f3lemez vastags\u00e1ga <strong>nem lehet kevesebb, mint 2 mm<\/strong>, az ac\u00e9l dug\u00f3lemezt a t\u00f6m\u00f6r\u00edt\u0151elemnek az 1. \u00e1br\u00e1n l\u00e1that\u00f3 m\u00f3don kell \u00f6sszenyomnia.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A m\u00e1sodik esetben a \u201c<strong>\u00e1tmen\u0151 lyuk a robban\u00e1sbiztos h\u00e1zban<\/strong>\u201d l\u00e1that\u00f3 az al\u00e1bbi 2. \u00e1br\u00e1n:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ebben az esetben a robban\u00e1sbiztos burkolaton l\u00e9v\u0151 bevezet\u0151ny\u00edl\u00e1s egy \u00e1tmen\u0151 lyuk a robban\u00e1sbiztos menethez, amelyet megfelel\u0151 robban\u00e1sbiztos dug\u00f3val kell lez\u00e1rni. Meg kell jegyezni, hogy el\u0151sz\u00f6r meg kell hat\u00e1rozni a menet t\u00edpus\u00e1t, p\u00e9ld\u00e1ul az NPT menet vagy az M menet, vagy m\u00e1s megengedett menet t\u00edpus\u00e1t, majd a menet t\u00edpus\u00e1nak kiv\u00e1laszt\u00e1sa szerint a megfelel\u0151 robban\u00e1sbiztos dugaszol\u00e1s, ez a dugaszol\u00e1si m\u00f3dszer a menetes interf\u00e9szen kereszt\u00fcl a robban\u00e1sbiztos teljes\u00edtm\u00e9ny el\u00e9r\u00e9se \u00e9rdek\u00e9ben, a k\u00f6vetkez\u0151 felt\u00e9teleknek is meg kell felelnie:<\/p>\n\n\n\n<div class=\"wp-block-uagb-image uagb-block-69afa0c9 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\"><img decoding=\"async\" srcset=\"https:\/\/led.amasly.com\/wp-content\/uploads\/2025\/03\/lQLPJxVDLHEhDkfNAjTNA-uw4wpXoUW1Zx8HpHrYmd23AA_1003_564.png ,https:\/\/led.amasly.com\/wp-content\/uploads\/2025\/03\/lQLPJxVDLHEhDkfNAjTNA-uw4wpXoUW1Zx8HpHrYmd23AA_1003_564.png 780w, https:\/\/led.amasly.com\/wp-content\/uploads\/2025\/03\/lQLPJxVDLHEhDkfNAjTNA-uw4wpXoUW1Zx8HpHrYmd23AA_1003_564.png 360w\" sizes=\"auto, (max-width: 480px) 150px\" src=\"https:\/\/led.amasly.com\/wp-content\/uploads\/2025\/03\/lQLPJxVDLHEhDkfNAjTNA-uw4wpXoUW1Zx8HpHrYmd23AA_1003_564.png\" alt=\"\" class=\"uag-image-2118\" width=\"1003\" height=\"564\" title=\"lQLPJxVDLHEhDkfNAjTNA-uw4wpXoUW1Zx8HpHrYmd23AA_1003_564\" loading=\"lazy\" role=\"img\"><\/figure><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Oszt\u00e1s \u2265 0,7 mm, \u00e1ltal\u00e1ban nem t\u00f6bb mint 2 mm;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Befogott sz\u00e1lak \u2265 5 csat;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Befog\u00e1si m\u00e9lys\u00e9g: \u22655mm, ha az eszk\u00f6z t\u00e9rfogata \u2264100cm3, vagy \u22658mm, ha az eszk\u00f6z t\u00e9rfogata &gt;100cm3;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Megb\u00edz\u00e1si pontoss\u00e1g: K\u00f6zepes vagy prec\u00edzi\u00f3s t\u0171r\u00e9sszint a GB\/T 197 \u00e9s a GB\/T 2516 szerint, 6H\/6g aj\u00e1nlott.<\/p>","protected":false},"excerpt":{"rendered":"<p>Explosion-proof plugging parts related knowledge In the fire and explosion hazardous areas of chemical enterprises, the use of explosion-proof electrical equipment is a common practice in order to effectively control the sparks generated by electrical equipment, to avoid the surrounding leakage of combustible gases into the electrical equipment inside the flash explosion accident. General requirements [&hellip;]<\/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":[8],"tags":[],"class_list":["post-2114","post","type-post","status-publish","format-standard","hentry","category-explosion-proof-equipment"],"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":"Explosion-proof plugging parts related knowledge In the fire and explosion hazardous areas of chemical enterprises, the use of explosion-proof electrical equipment is a common practice in order to effectively control the sparks generated by electrical equipment, to avoid the surrounding leakage of combustible gases into the electrical equipment inside the flash explosion accident. General requirements&hellip;","_links":{"self":[{"href":"https:\/\/led.amasly.com\/hu_hu\/wp-json\/wp\/v2\/posts\/2114","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/led.amasly.com\/hu_hu\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/led.amasly.com\/hu_hu\/wp-json\/wp\/v2\/types\/post"}],"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=2114"}],"version-history":[{"count":2,"href":"https:\/\/led.amasly.com\/hu_hu\/wp-json\/wp\/v2\/posts\/2114\/revisions"}],"predecessor-version":[{"id":2335,"href":"https:\/\/led.amasly.com\/hu_hu\/wp-json\/wp\/v2\/posts\/2114\/revisions\/2335"}],"wp:attachment":[{"href":"https:\/\/led.amasly.com\/hu_hu\/wp-json\/wp\/v2\/media?parent=2114"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/led.amasly.com\/hu_hu\/wp-json\/wp\/v2\/categories?post=2114"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/led.amasly.com\/hu_hu\/wp-json\/wp\/v2\/tags?post=2114"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}