{"id":2132,"date":"2025-03-02T15:24:38","date_gmt":"2025-03-02T07:24:38","guid":{"rendered":"https:\/\/led.amasly.com\/?p=2132"},"modified":"2025-03-07T21:22:48","modified_gmt":"2025-03-07T13:22:48","slug":"what-are-the-principles-of-connecting-explosion-proof-distribution-boxes-with-galvanized-pipes","status":"publish","type":"post","link":"https:\/\/led.amasly.com\/sk\/explosion-proof-equipment\/what-are-the-principles-of-connecting-explosion-proof-distribution-boxes-with-galvanized-pipes\/","title":{"rendered":"Ak\u00e9 s\u00fa z\u00e1sady pripojenia nev\u00fdbu\u0161n\u00fdch rozvodn\u00fdch skr\u00ed\u0148 s pozinkovan\u00fdmi r\u00farami?"},"content":{"rendered":"

Ak\u00e9 s\u00fa z\u00e1sady sp\u00e1jania nev\u00fdbu\u0161n\u00fdch rozvodn\u00fdch skr\u00ed\u0148 s pozinkovan\u00fdmi r\u00farami?<\/strong><\/strong><\/h1>\n\n\n\n

7 princ\u00edpy pripojenia nev\u00fdbu\u0161n\u00e9ho rozv\u00e1dza\u010da s pozinkovanou r\u00farkou:<\/strong><\/strong><\/h2>\n\n\n\n
\"\"<\/a><\/figure><\/div>\n\n\n\n

1 <\/strong>Po\u017eiadavky na kladenie nev\u00fdbu\u0161n\u00fdch r\u00far s\u00fa vy\u0161\u0161ie ako po\u017eiadavky na kladenie be\u017en\u00fdch otvoren\u00fdch r\u00far. Je potrebn\u00e9 pou\u017ei\u0165 hrubostenn\u00e9 potrubie (pozinkovan\u00e9 vodovodn\u00e9 potrubie), ka\u017ed\u00fd spoj m\u00e1 tie\u017e \u0161peci\u00e1lne po\u017eiadavky.<\/p>\n\n\n\n

2 <\/strong>Potrubia a r\u00farky sa musia sp\u00e1ja\u0165 s rozvodn\u00fdmi skri\u0148ami a sp\u00edna\u010dmi pomocou z\u00e1vitov\u00fdch spojov a musia sa pou\u017e\u00edva\u0165 nev\u00fdbu\u0161n\u00e9 rozvodn\u00e9 skrine a nev\u00fdbu\u0161n\u00e9 sp\u00edna\u010de.
3 <\/strong>Oce\u013eov\u00e9 potrubie mus\u00ed ma\u0165 dostato\u010dn\u00fa pevnos\u0165 a ochranu a jeho hr\u00fabka steny nie je men\u0161ia ako 2,5.<\/p>\n\n\n\n

4 <\/strong>Ak sa na spojenie oce\u013eov\u00fdch r\u00far pou\u017e\u00edvaj\u00fa potrubn\u00e9 svorky, na spojoch by mali by\u0165 nain\u0161talovan\u00e9 poistn\u00e9 matice, aby sa zabr\u00e1nilo uvo\u013eneniu z\u00e1vitov a zlep\u0161ila sa nev\u00fdbu\u0161nos\u0165. Ke\u010f\u017ee spoje nie s\u00fa zapleten\u00e9 ani natret\u00e9, nie je potrebn\u00e9 sp\u00e1jkova\u0165 prepojovacie vodi\u010de. Ak je \u0165a\u017ek\u00e9 spoji\u0165 spoje elektrick\u00fdch potrub\u00ed, mali by sa pou\u017ei\u0165 nev\u00fdbu\u0161n\u00e9 spoje.
5 <\/strong>oce\u013eov\u00e9 potrubie z nev\u00fdbu\u0161n\u00e9ho miesta do otvoren\u00e9ho po\u017eiarneho priestoru alebo rozvodne by malo by\u0165 nain\u0161talovan\u00e9 na oboch stran\u00e1ch izola\u010dnej tesniacej skrinky deliacej steny a izola\u010dn\u00e9 tesnenie, aby sa v\u00fdbu\u0161n\u00e1 zmes nemohla dosta\u0165 do otvoren\u00e9ho po\u017eiarneho priestoru alebo rozvodne.
6 <\/strong>Mont\u00e1\u017ena poloha nev\u00fdbu\u0161nej izola\u010dnej tesniacej skrinky je vo v\u0161eobecnosti maxim\u00e1lne 300 mm od deliacej steny. v tejto vzdialenosti nesmie ma\u0165 oce\u013eov\u00e1 r\u00farka spoje, aby sa zabezpe\u010dila jej tesniaca schopnos\u0165. Ak je elektroin\u0161tala\u010dn\u00e9 potrubie zaveden\u00e9 do in\u00fdch miest cez podlahu alebo podlahov\u00fa dosku, pozd\u013a\u017ena izola\u010dn\u00e1 tesniaca krabica by mala by\u0165 osaden\u00e1 nad podlahou alebo podlahovou doskou. S cie\u013eom zabezpe\u010di\u0165 dobr\u00fa izol\u00e1ciu vodi\u010dov alebo k\u00e1blov s gumov\u00fdm povlakom nain\u0161talujte na mieste, kde \u010dasto doch\u00e1dza ku kondenz\u00e1cii, izola\u010dn\u00fa tesniacu \u0161katu\u013eu dren\u00e1\u017eneho typu, aby sa zabr\u00e1nilo expl\u00f3zii potrubia v d\u00f4sledku tlakovej superpoz\u00edcie pri v\u00fdbuchu.
7 <\/strong>nev\u00fdbu\u0161n\u00e1 spojovacia r\u00farka sa pou\u017e\u00edva na miestach odoln\u00fdch proti v\u00fdbuchu alebo na vedenie oce\u013eov\u00fdch r\u00farok m\u00e1 ve\u013ek\u00e9 zakrivenie miesta na pripojenie elektrick\u00e9ho nap\u00e1jacieho zariadenia nev\u00fdbu\u0161n\u00e9ho elektroin\u0161tala\u010dn\u00e9ho zariadenia. Na oboch koncoch metrickej st\u013apcovej r\u00farky s\u00fa z\u00e1vitov\u00e9 tvarovky, obe tvarovky s\u00fa privaren\u00e9 k pozinkovanej kovovej hadici pomocou sp\u00e1jky.<\/p>\n\n\n\n

Pri prip\u00e1jan\u00ed nev\u00fdbu\u0161n\u00fdch rozvodn\u00fdch skr\u00ed\u0148 k pozinkovan\u00fdm r\u00faram je potrebn\u00e9 venova\u0165 osobitn\u00fa pozornos\u0165 nasleduj\u00facim bodom:<\/strong><\/strong><\/h2>\n\n\n\n

Probl\u00e9my s uzemnen\u00edm: v d\u00f4sledku procesu v\u00fdroby pozinkovan\u00e9ho potrubia v\u00fdrazne ovplyvn\u00ed vodivos\u0165 pozinkovanej vrstvy, tak\u017ee v spojen\u00ed medzi nev\u00fdbu\u0161n\u00fdm rozv\u00e1dza\u010dom a pozinkovan\u00fdm potrub\u00edm je potrebn\u00e9 pou\u017ei\u0165 prepojovacie k\u00e1ble. \u0160pecifick\u00e1 oper\u00e1cia je nastaven\u00e1 v nev\u00fdbu\u0161nej rozvodnej skrinke \u0161peci\u00e1lnym uzem\u0148ovac\u00edm veden\u00edm, pripojen\u00edm k zemi sa zabezpe\u010d\u00ed spo\u013eahlivos\u0165 uzemnenia, \u010d\u00edm sa zlep\u0161\u00ed v\u00fdkonnos\u0165 nev\u00fdbu\u0161nej bezpe\u010dnosti.<\/p>\n\n\n\n

Pripojenie: Pripojenie: nev\u00fdbu\u0161n\u00e1 rozvodn\u00e1 skri\u0148a a pozinkovan\u00e9 potrubie by mali by\u0165 pripojen\u00e9 z\u00e1vitov\u00fdm spojom a mali by sa pou\u017ei\u0165 nev\u00fdbu\u0161n\u00e1 rozvodn\u00e1 skri\u0148a a nev\u00fdbu\u0161n\u00fd sp\u00edna\u010d. Oce\u013eov\u00e9 potrubie mus\u00ed ma\u0165 dostato\u010dn\u00fa pevnos\u0165 a ochranu a hr\u00fabka jeho steny nesmie by\u0165 men\u0161ia ako 2,5 mm.<\/p>\n\n\n\n

Probl\u00e9my s tesnen\u00edm: Ak je nev\u00fdbu\u0161n\u00e1 pr\u00edvodn\u00e1 skrinka pripojen\u00e1 k pozinkovanej oce\u013eovej r\u00fare alebo ohybnej r\u00fare, cel\u00fd syst\u00e9m nemus\u00ed by\u0165 nev\u00fdbu\u0161n\u00fd, preto\u017ee z\u00e1vity nemaj\u00fa tesniacu funkciu. Pri prip\u00e1jan\u00ed je preto potrebn\u00e9 venova\u0165 osobitn\u00fa pozornos\u0165 ot\u00e1zkam tesnenia, aby sa zabezpe\u010dila bezpe\u010dnos\u0165 syst\u00e9mu v nev\u00fdbu\u0161n\u00fdch oblastiach.<\/p>\n\n\n\n

V\u00fdber materi\u00e1lu: nev\u00fdbu\u0161n\u00e1 rozvodn\u00e1 skrinka by mala by\u0165 vyroben\u00e1 z nehrdzavej\u00facej ocele (napr\u00edklad Baosteel 304 alebo viac), farba farby z nehrdzavej\u00facej ocele, hr\u00fabka krabice nie men\u0161ia ako 4,0 mm.<\/p>\n\n\n\n

\u0160pecifick\u00e9 postupy pre prepojovacie k\u00e1ble:<\/strong><\/strong><\/h2>\n\n\n\n

Pri prepojovac\u00edch k\u00e1bloch najprv vyberte vhodn\u00fd uzem\u0148ovac\u00ed vodi\u010d a sp\u00f4sob uzemnenia a potom prepojovacie k\u00e1ble pripojte vo vn\u00fatri nev\u00fdbu\u0161n\u00e9ho rozv\u00e1dza\u010da, pripojte uzem\u0148ovac\u00ed vodi\u010d k uzem\u0148ovacej skrutke nev\u00fdbu\u0161n\u00e9ho rozv\u00e1dza\u010da a potom pripojte druh\u00fd koniec uzem\u0148ovacieho vodi\u010da k pr\u00edpojnici alebo in\u00e9mu zariadeniu. Pripojenie by malo zabezpe\u010di\u0165, aby bola d\u013a\u017eka uzem\u0148ovacieho vodi\u010da primeran\u00e1, aby bolo uzem\u0148ovacie rozhranie tesn\u00e9, inak to ovplyvn\u00ed uzem\u0148ovac\u00ed \u00fa\u010dinok prepojovacieho vodi\u010da, \u010d\u00edm sa ovplyvn\u00ed nev\u00fdbu\u0161n\u00fd bezpe\u010dnostn\u00fd v\u00fdkon.<\/p>\n\n\n\n

Prostredn\u00edctvom uveden\u00fdch opatren\u00ed mo\u017eno \u00fa\u010dinne zabezpe\u010di\u0165 spo\u013eahlivos\u0165 a bezpe\u010dnos\u0165 spojenia medzi nev\u00fdbu\u0161n\u00fdm rozv\u00e1dza\u010dom a pozinkovanou r\u00farou.<\/p>","protected":false},"excerpt":{"rendered":"

What are the principles of connecting explosion-proof distribution boxes with galvanized pipes? 7 principles of connecting explosion-proof distribution box with galvanized pipe: 1 The requirements for laying explosion-proof pipes are higher than those for laying ordinary open pipes. Need to use thick-walled pipe (galvanized water pipe), each connection also has special requirements. 2 Pipes and […]<\/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-2132","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\/sk\/author\/jacklin\/"},"uagb_comment_info":0,"uagb_excerpt":"What are the principles of connecting explosion-proof distribution boxes with galvanized pipes? 7 principles of connecting explosion-proof distribution box with galvanized pipe: 1 The requirements for laying explosion-proof pipes are higher than those for laying ordinary open pipes. Need to use thick-walled pipe (galvanized water pipe), each connection also has special requirements. 2 Pipes and…","_links":{"self":[{"href":"https:\/\/led.amasly.com\/sk\/wp-json\/wp\/v2\/posts\/2132","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/led.amasly.com\/sk\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/led.amasly.com\/sk\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/led.amasly.com\/sk\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/led.amasly.com\/sk\/wp-json\/wp\/v2\/comments?post=2132"}],"version-history":[{"count":2,"href":"https:\/\/led.amasly.com\/sk\/wp-json\/wp\/v2\/posts\/2132\/revisions"}],"predecessor-version":[{"id":2332,"href":"https:\/\/led.amasly.com\/sk\/wp-json\/wp\/v2\/posts\/2132\/revisions\/2332"}],"wp:attachment":[{"href":"https:\/\/led.amasly.com\/sk\/wp-json\/wp\/v2\/media?parent=2132"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/led.amasly.com\/sk\/wp-json\/wp\/v2\/categories?post=2132"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/led.amasly.com\/sk\/wp-json\/wp\/v2\/tags?post=2132"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}