{"id":2144,"date":"2025-03-02T15:54:37","date_gmt":"2025-03-02T07:54:37","guid":{"rendered":"https:\/\/led.amasly.com\/?p=2144"},"modified":"2025-03-06T23:10:13","modified_gmt":"2025-03-06T15:10:13","slug":"what-is-an-explosion-proof-motor-why-are-they-explosion-proof","status":"publish","type":"post","link":"https:\/\/led.amasly.com\/cs\/explosion-proof-equipment\/what-is-an-explosion-proof-motor-why-are-they-explosion-proof\/","title":{"rendered":"Co je to nev\u00fdbu\u0161n\u00fd motor? Pro\u010d jsou nev\u00fdbu\u0161n\u00e9?"},"content":{"rendered":"

Co je to nev\u00fdbu\u0161n\u00fd motor? Pro\u010d jsou nev\u00fdbu\u0161n\u00e9?<\/strong><\/strong><\/h1>\n\n\n\n

V oblasti pr\u016fmyslov\u00e9 v\u00fdroby, zejm\u00e9na v prost\u0159ed\u00ed s v\u00fdskytem ho\u0159lav\u00fdch a v\u00fdbu\u0161n\u00fdch l\u00e1tek, hraj\u00ed nev\u00fdbu\u0161n\u00e9 motory z\u00e1sadn\u00ed roli. Jedn\u00e1 se o speci\u00e1ln\u011b navr\u017een\u00e1 a vyroben\u00e1 motorov\u00e1 za\u0159\u00edzen\u00ed, kter\u00e1 mohou bezpe\u010dn\u011b pracovat v m\u00edstech s nebezpe\u010d\u00edm v\u00fdbuchu.<\/p>\n\n\n\n

I. Co je to nev\u00fdbu\u0161n\u00fd motor?<\/strong><\/strong><\/h2>\n\n\n\n

Nev\u00fdbu\u0161n\u00e9 motory mohou zvenku vypadat podobn\u011b jako b\u011b\u017en\u00e9 motory, ale na jejich vnit\u0159n\u00ed konstrukci, materi\u00e1ly sou\u010d\u00e1st\u00ed a v\u00fdrobn\u00ed proces jsou kladeny p\u0159\u00edsn\u00e9 po\u017eadavky. Jejich pl\u00e1\u0161\u0165 je obvykle vyroben z vysoce pevn\u00fdch kovov\u00fdch materi\u00e1l\u016f, jako je lit\u00e1 ocel, litina atd., s vysok\u00fdm stupn\u011bm ut\u011bsn\u011bn\u00ed, kter\u00e9 m\u016f\u017ee \u00fa\u010dinn\u011b zabr\u00e1nit \u00faniku vnit\u0159n\u00edch jisker, oblouk\u016f a vysok\u00fdch teplot a dal\u0161\u00edch nebezpe\u010dn\u00fdch faktor\u016f do vn\u011bj\u0161\u00edho prost\u0159ed\u00ed. Sou\u010dasn\u011b byla speci\u00e1ln\u011b o\u0161et\u0159ena spojovac\u00ed sk\u0159\u00ed\u0148, t\u011bsn\u011bn\u00ed h\u0159\u00eddele a dal\u0161\u00ed \u010d\u00e1sti nev\u00fdbu\u0161n\u00e9ho motoru, aby byla zaji\u0161t\u011bna celkov\u00e1 nev\u00fdbu\u0161nost. Nap\u0159\u00edklad t\u011bsn\u011bn\u00ed rozvodn\u00e9 sk\u0159\u00edn\u011b je vyrobeno z pry\u017eov\u00e9ho materi\u00e1lu odoln\u00e9ho proti oleji a teplu a t\u011bsn\u011bn\u00ed h\u0159\u00eddele je vyrobeno z vysoce kvalitn\u00edho t\u011bsnic\u00edho za\u0159\u00edzen\u00ed, kter\u00e9 zabra\u0148uje vniknut\u00ed ho\u0159lav\u00e9ho plynu nebo prachu do motoru.<\/p>\n\n\n\n

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

II<\/strong>, princip nev\u00fdbu\u0161n\u00e9ho motoru<\/strong><\/strong><\/h2>\n\n\n\n

Nev\u00fdbu\u0161n\u00e9 motory se sp\u00ed\u0161e ne\u017e na zabr\u00e1n\u011bn\u00ed vzniku jin\u00fdch v\u00fdbu\u0161n\u00fdch ud\u00e1lost\u00ed zam\u011b\u0159uj\u00ed na prevenci v\u00fdbuch\u016f zp\u016fsoben\u00fdch probl\u00e9my se samotn\u00fdm motorem.<\/p>\n\n\n\n

Z\u00e1kladn\u00edm principem je spot\u0159ebovat nebo kontrolovat energii, kter\u00e1 by mohla vyvolat v\u00fdbuch, n\u011bkolika zp\u016fsoby.<\/p>\n\n\n\n

Nap\u0159\u00edklad kdy\u017e elektrick\u00e1 z\u00e1vada ve vinut\u00ed motoru vyvol\u00e1 jisk\u0159en\u00ed, speci\u00e1ln\u00ed konstrukce motoru ho omez\u00ed na vnit\u0159n\u00ed dutinu motoru.<\/p>\n\n\n\n

Na jedn\u00e9 stran\u011b dostate\u010dn\u00fd stupe\u0148 ochrany umo\u017e\u0148uje motoru odol\u00e1vat v\u00fdbu\u0161n\u00fdm n\u00e1raz\u016fm ve vn\u011bj\u0161\u00edm prost\u0159ed\u00ed;<\/p>\n\n\n\n

Na druhou stranu lze pe\u010dliv\u00fdm n\u00e1vrhem dostate\u010dn\u011b dlouh\u00fdch spojovac\u00edch d\u00e9lek a dostate\u010dn\u011b mal\u00fdch spojovac\u00edch mezer mezi d\u00edly \u00fa\u010dinn\u011b blokovat \u0161\u00ed\u0159en\u00ed plamene a postupn\u011b spot\u0159ebov\u00e1vat energii uvnit\u0159.<\/p>\n\n\n\n

Krom\u011b toho se u sk\u0159\u00edn\u011b nebo \u010d\u00e1st\u00ed, kter\u00e9 p\u0159ich\u00e1zej\u00ed p\u0159i provozu motoru do p\u0159\u00edm\u00e9ho styku s vn\u011bj\u0161\u00edm prost\u0159ed\u00edm, p\u0159\u00edsn\u011b kontroluj\u00ed materi\u00e1ly a povrchov\u00e1 \u00faprava, aby se zajistilo, \u017ee v d\u016fsledku provozu motoru nevzniknou v\u00fdbu\u0161n\u00e9 jiskry nebo jin\u00e9 n\u00e1sledky.<\/p>\n\n\n\n

III<\/strong>, hlavn\u00ed pou\u017eit\u00ed nev\u00fdbu\u0161n\u00e9ho motoru sc\u00e9na<\/strong><\/strong><\/h2>\n\n\n\n

Nev\u00fdbu\u0161n\u00e9 motory se pou\u017e\u00edvaj\u00ed v mimo\u0159\u00e1dn\u011b \u0161irok\u00e9m spektru aplikac\u00ed.<\/p>\n\n\n\n

V uheln\u00e9m pr\u016fmyslu se pou\u017e\u00edv\u00e1 k pohonu podzemn\u00edch t\u011b\u017eebn\u00edch stroj\u016f, dopravn\u00edch stroj\u016f, ventil\u00e1tor\u016f a dal\u0161\u00edch za\u0159\u00edzen\u00ed, aby byl zaji\u0161t\u011bn bezpe\u010dn\u00fd provoz v prost\u0159ed\u00ed s v\u00fdskytem ho\u0159lav\u00fdch a v\u00fdbu\u0161n\u00fdch plyn\u016f, nap\u0159. plynu.<\/p>\n\n\n\n

V oblasti t\u011b\u017eby ropy a zemn\u00edho plynu, a\u0165 u\u017e jde o vrtn\u00e9 plo\u0161iny na mo\u0159i nebo pozemn\u00ed rafinerie, se k pohonu r\u016fzn\u00fdch typ\u016f \u010derpadel, kompresor\u016f atd. pou\u017e\u00edvaj\u00ed nev\u00fdbu\u0161n\u00e9 motory, kter\u00e9 zaji\u0161\u0165uj\u00ed bezpe\u010dnost t\u011b\u017eby, p\u0159epravy a zpracov\u00e1n\u00ed ropy a zemn\u00edho plynu.<\/p>\n\n\n\n

V petrochemick\u00e9m a chemick\u00e9m pr\u016fmyslu se pou\u017e\u00edv\u00e1 p\u0159i m\u00edch\u00e1n\u00ed v reaktorech a p\u0159i p\u0159eprav\u011b materi\u00e1lu, aby se zabr\u00e1nilo v\u00fdbuch\u016fm zp\u016fsoben\u00fdm \u00fanikem chemick\u00fdch surovin.<\/p>\n\n\n\n

Krom\u011b toho, stejn\u011b jako textiln\u00ed pr\u016fmysl, n\u011bkter\u00e9 z existence ho\u0159lav\u00fdch vl\u00e1ken prachu d\u00edlny, metalurgick\u00fd pr\u016fmysl v bl\u00edzkosti plynov\u00e9 pece, m\u011bstsk\u00e9 plynov\u00e9 p\u0159e\u010derp\u00e1vac\u00ed stanice, dopravn\u00ed pole plynov\u00e9 \u010derpac\u00ed stanice, obil\u00ed a zpracov\u00e1n\u00ed ropy m\u016f\u017ee produkovat v\u00fdbuch prachu v procesu m\u00edst, pap\u00edrny buni\u010diny d\u00edlny a v\u00fdroby l\u00e9k\u016f v nebezpe\u010dn\u00e9m procesu, atd., jsou neodd\u011bliteln\u00e9 od nev\u00fdbu\u0161n\u00fdch motor\u016f obr\u00e1zku.<\/p>\n\n\n\n

IV<\/strong>, hlavn\u00ed v\u00fdrobci nev\u00fdbu\u0161n\u00fdch motor\u016f<\/strong><\/strong><\/h2>\n\n\n\n

Existuje mnoho zn\u00e1m\u00fdch v\u00fdrobc\u016f nev\u00fdbu\u0161n\u00fdch motor\u016f doma i v zahrani\u010d\u00ed. V tuzemsku m\u00e1 spole\u010dnost vedouc\u00ed postaven\u00ed v oboru, jej\u00ed v\u00fdrobky pokr\u00fdvaj\u00ed \u0161irokou \u0161k\u00e1lu typ\u016f a specifikac\u00ed nev\u00fdbu\u0161n\u00fdch motor\u016f, kter\u00e9 se \u0161iroce pou\u017e\u00edvaj\u00ed na mnoha dom\u00e1c\u00edch nebezpe\u010dn\u00fdch m\u00edstech a maj\u00ed tak\u00e9 ur\u010dit\u00fd pod\u00edl na mezin\u00e1rodn\u00edm trhu.<\/p>\n\n\n\n

Dom\u00e1c\u00ed spole\u010dnost m\u00e1 tak\u00e9 vysokou pov\u011bst, silnou technickou s\u00edlu a je schopna vyr\u00e1b\u011bt nev\u00fdbu\u0161n\u00e9 motorov\u00e9 v\u00fdrobky, kter\u00e9 spl\u0148uj\u00ed pot\u0159eby r\u016fzn\u00fdch z\u00e1kazn\u00edk\u016f. Z\u00e1mo\u0159sk\u00e9 spole\u010dnosti Siemens, ABB a dal\u0161\u00ed velc\u00ed v\u00fdrobci elektrick\u00fdch za\u0159\u00edzen\u00ed maj\u00ed rovn\u011b\u017e vynikaj\u00edc\u00ed v\u00fdsledky v oblasti nev\u00fdbu\u0161n\u00fdch motor\u016f.<\/p>\n\n\n\n

Nev\u00fdbu\u0161n\u00e9 motory Siemens jsou celosv\u011btov\u011b roz\u0161\u00ed\u0159en\u00e9 pro svou pokro\u010dilou technologii, spolehlivou kvalitu a dokonal\u00fd poprodejn\u00ed servis.<\/p>\n\n\n\n

Nev\u00fdbu\u0161n\u00e9 motory ABB, kter\u00e9 se zam\u011b\u0159uj\u00ed na inovace a energetickou \u00fa\u010dinnost, jsou obl\u00edben\u00e9 v n\u011bkter\u00fdch z nejn\u00e1ro\u010dn\u011bj\u0161\u00edch pr\u016fmyslov\u00fdch odv\u011btv\u00ed. Tito v\u00fdrobci p\u0159\u00edsn\u011b dodr\u017euj\u00ed mezin\u00e1rodn\u00ed a dom\u00e1c\u00ed nev\u00fdbu\u0161n\u00e9 normy a neust\u00e1le investuj\u00ed do v\u00fdzkumu a v\u00fdvoje s c\u00edlem zlep\u0161it v\u00fdkon, spolehlivost a bezpe\u010dnost nev\u00fdbu\u0161n\u00fdch motor\u016f, aby spl\u0148ovaly po\u017eadavky st\u00e1le slo\u017eit\u011bj\u0161\u00edch a p\u0159\u00edsn\u011bj\u0161\u00edch pr\u016fmyslov\u00fdch v\u00fdrobn\u00edch prost\u0159ed\u00ed.<\/p>\n\n\n\n

D\u00edky sv\u00e9 jedine\u010dn\u00e9 konstrukci, spolehliv\u00e9mu principu nev\u00fdbu\u0161nosti, \u0161irok\u00e9 \u0161k\u00e1le aplika\u010dn\u00edch sc\u00e9n\u00e1\u0159\u016f a podpo\u0159e mnoha profesion\u00e1ln\u00edch v\u00fdrobc\u016f se nev\u00fdbu\u0161n\u00e9 motory staly kl\u00ed\u010dov\u00fdm za\u0159\u00edzen\u00edm pro zaji\u0161t\u011bn\u00ed bezpe\u010dnosti v\u00fdroby v ho\u0159lav\u00fdch a v\u00fdbu\u0161n\u00fdch prostor\u00e1ch. S neust\u00e1l\u00fdm v\u00fdvojem pr\u016fmyslov\u00fdch technologi\u00ed budou nev\u00fdbu\u0161n\u00e9 motory tak\u00e9 nad\u00e1le inovov\u00e1ny a budou \u010dinit pokroky v ochran\u011b pr\u016fmyslov\u00e9 bezpe\u010dnosti.<\/p>","protected":false},"excerpt":{"rendered":"

What is an explosion-proof motor? Why are they explosion-proof? In the field of industrial production, especially in those environments where flammable and explosive substances exist, explosion-proof motors play a vital role. It is a specially designed and manufactured motor equipment that can operate safely in places with explosive hazards. I. What is an explosion-proof motor? […]<\/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-2144","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\/cs\/author\/jacklin\/"},"uagb_comment_info":0,"uagb_excerpt":"What is an explosion-proof motor? Why are they explosion-proof? In the field of industrial production, especially in those environments where flammable and explosive substances exist, explosion-proof motors play a vital role. It is a specially designed and manufactured motor equipment that can operate safely in places with explosive hazards. I. What is an explosion-proof motor?…","_links":{"self":[{"href":"https:\/\/led.amasly.com\/cs\/wp-json\/wp\/v2\/posts\/2144","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/led.amasly.com\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/led.amasly.com\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/led.amasly.com\/cs\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/led.amasly.com\/cs\/wp-json\/wp\/v2\/comments?post=2144"}],"version-history":[{"count":2,"href":"https:\/\/led.amasly.com\/cs\/wp-json\/wp\/v2\/posts\/2144\/revisions"}],"predecessor-version":[{"id":2307,"href":"https:\/\/led.amasly.com\/cs\/wp-json\/wp\/v2\/posts\/2144\/revisions\/2307"}],"wp:attachment":[{"href":"https:\/\/led.amasly.com\/cs\/wp-json\/wp\/v2\/media?parent=2144"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/led.amasly.com\/cs\/wp-json\/wp\/v2\/categories?post=2144"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/led.amasly.com\/cs\/wp-json\/wp\/v2\/tags?post=2144"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}