{"id":2232,"date":"2025-03-04T21:06:45","date_gmt":"2025-03-04T13:06:45","guid":{"rendered":"https:\/\/led.amasly.com\/?p=2232"},"modified":"2025-03-06T22:37:20","modified_gmt":"2025-03-06T14:37:20","slug":"proiectarea-si-fabricarea-lampilor-si-lanternelor-cu-led-antiexploziv","status":"publish","type":"post","link":"https:\/\/led.amasly.com\/ro\/lumina\/proiectarea-si-fabricarea-lampilor-si-lanternelor-cu-led-antiexploziv\/","title":{"rendered":"Proiectarea \u0219i fabricarea l\u0103mpilor \u0219i lanternelor LED antideflagrante"},"content":{"rendered":"<h1 class=\"wp-block-heading\"><strong>Proiectarea \u0219i fabricarea l\u0103mpilor \u0219i lanternelor LED rezistente la explozii<\/strong><strong><\/strong><\/h1>\n\n\n\n<p class=\"wp-block-paragraph\">Echipamentul electric utilizat \u00een medii explozive este \u00eemp\u0103r\u021bit \u00een clasa I, clasa II \u0219i clasa III. L\u0103mpile antideflagrante cu LED din clasa II \u0219i clasa III, care nu sunt destinate exploat\u0103rii miniere, sunt utilizate \u00een principal \u00een industriile \u00een care exist\u0103 gaze sau pulberi inflamabile \u0219i explozive, cum ar fi industria petrolier\u0103, petrochimic\u0103, chimic\u0103, farmaceutic\u0103 \u0219i a\u0219a mai departe. Conform analizei echipamentelor electrice antideflagrante, principala utilizare a tipului antideflagrant, de siguran\u021b\u0103 sporit\u0103 \u0219i compozit. \u00cen prezent, tipul antideflagrant este principalul corp de iluminat. Aceast\u0103 lucrare analizeaz\u0103 punctele de vedere \u0219i concluziile procesului de proiectare \u0219i fabricare a produselor de iluminat antiexplozive cu LED-uri antiexplozive.<\/p>\n\n\n\n<div class=\"wp-block-uagb-image uagb-block-7443a5c3 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\/ro\/produse\/\" target=\"\" rel=\"noopener\"><img decoding=\"async\" srcset=\"https:\/\/led.amasly.com\/wp-content\/uploads\/2025\/03\/\u56fe\u724717-1.png 800w, https:\/\/led.amasly.com\/wp-content\/uploads\/2025\/03\/\u56fe\u724717-1-300x180.png 300w, https:\/\/led.amasly.com\/wp-content\/uploads\/2025\/03\/\u56fe\u724717-1-768x460.png 768w\" sizes=\"auto, (max-width: 480px) 150px\" src=\"https:\/\/led.amasly.com\/wp-content\/uploads\/2025\/03\/\u56fe\u724717-1.png\" alt=\"\" class=\"uag-image-2233\" width=\"800\" height=\"479\" title=\"\u56fe\u72471(7)\" loading=\"lazy\" role=\"img\"><\/a><\/figure><\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>I. Caracteristicile de performan\u021b\u0103 ale LED-urilor<\/strong><strong><\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">&nbsp;&nbsp;&nbsp;\u00cen primul r\u00e2nd, economisirea energiei. l\u0103mpile \u0219i lanternele cu LED-uri au o tensiune de func\u021bionare sc\u0103zut\u0103 \u00een condi\u021bii de curent constant. \u00cen acela\u0219i efect de iluminare, consumul de energie este de 1\/10 incandescent, 1\/2 fluorescent. Mediile industriale necesit\u0103 adesea iluminat pe termen lung, efectul de economisire a energiei este mai semnificativ.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u00cen al doilea r\u00e2nd, protec\u021bia mediului, LED este un corp emi\u021b\u0103tor de lumin\u0103 durabil, rezistent la impact, incasabil, de\u0219euri reciclabile, f\u0103r\u0103 poluare. Sursa de lumin\u0103 este mic\u0103, poate fi combinat\u0103 dup\u0103 dorin\u021b\u0103, este un produs de iluminat compact u\u0219or de dezvoltat, u\u0219or de instalat \u0219i de \u00eentre\u021binut. Sursa de lumin\u0103 LED este \u00een prezent mai scump\u0103 dec\u00e2t sursele de lumin\u0103 conven\u021bionale, dar din perspectiva economisirii energiei, cu un an de economisire a energiei pentru a recupera investi\u021bia \u00een surse de lumin\u0103, poate produce o valoare net\u0103 de economisire a energiei de c\u00e2teva ori profitul.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Din nou, eficien\u021b\u0103 luminoas\u0103 ridicat\u0103. LED dup\u0103 zeci de ani de dezvoltare, eficien\u021ba luminoas\u0103 s-a \u00eembun\u0103t\u0103\u021bit foarte mult. Eficien\u021ba luminoas\u0103 a surselor de lumin\u0103 conven\u021bionale de 12-24 lm \/ W, l\u0103mpi fluorescente 50-70 lm \/ W, l\u0103mpi cu sodiu 90-140 lm \/ W, cea mai mare parte a consumului de energie este pierderea de c\u0103ldur\u0103. Eficien\u021ba luminoas\u0103 LED \u00eembun\u0103t\u0103\u021bit\u0103 de 80-200 lm \/ W, monocromaticitate optic\u0103 bun\u0103, spectru \u00eengust, poate emite direct lumin\u0103 vizibil\u0103 colorat\u0103 f\u0103r\u0103 filtrare.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u00cen cele din urm\u0103, durat\u0103 lung\u0103 de via\u021b\u0103. Utilizarea luminescen\u021bei radia\u021biei c\u00e2mpului luminos electronic, luminescen\u021ba filamentului este u\u0219or de ars, evaporarea termic\u0103, atenuarea luminii etc. Luminile LED sunt mici, u\u0219oare, \u00eencapsulare cu r\u0103\u0219in\u0103 epoxidic\u0103, pot rezista la \u0219ocuri mecanice \u0219i vibra\u021bii de mare intensitate \u0219i nu sunt u\u0219or de deteriorat. Durata medie de via\u021b\u0103 de 100.000 de ore. durata de via\u021b\u0103 a l\u0103mpilor \u0219i lanternelor cu LED-uri poate fi de p\u00e2n\u0103 la 5 p\u00e2n\u0103 la 10 ani, reduc\u00e2nd considerabil costul de \u00eentre\u021binere a l\u0103mpilor \u0219i lanternelor, pentru a evita problema \u00eenlocuirii frecvente a l\u0103mpilor \u0219i lanternelor.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>II. Lamp\u0103 antiexplozie LED antiexplozie principiu antiexplozie<\/strong><strong><\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">&nbsp;&nbsp;&nbsp;Lampa antiexploziv\u0103 LED antiexploziv\u0103 este sursa de lumin\u0103, sursa de alimentare \u0219i alte componente care pot aprinde gaze explozive sunt toate \u00eenchise \u00eentr-o cochilie, \u00een cazul unei explozii, cochilia poate rezista la orice articula\u021bii sau lacune structurale prin cochilie \u00een cochilia amestecului exploziv \u00een cadrul exploziei interne f\u0103r\u0103 daune \u0219i nu va provoca formarea extern\u0103 a unui gaz exploziv de c\u0103tre o varietate de gaze pentru a aprinde mediul de gaz exploziv, astfel \u00eenc\u00e2t s\u0103 se ating\u0103 scopul antiexplozibil. scop.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>III<\/strong><strong>. Proiectarea \u0219i fabricarea l\u0103mpilor \u0219i lanternelor LED rezistente la explozii<\/strong><strong><\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>3.1 structura produsului<\/strong><strong><\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">&nbsp;&nbsp;&nbsp;&nbsp;\u00cenveli\u0219ul l\u0103mpii trebuie s\u0103 fie capabil s\u0103 reziste impactului exploziei interne, \u00een func\u021bie de combina\u021bia de disipare a c\u0103ldurii \u0219i de rentabilitate, \u00eenveli\u0219ul este de obicei realizat din piese turnate din aliaj metalic u\u0219or (ZL102), \u00eembin\u0103rile antiexplozive sunt adesea filetate, plate, cilindrice \u0219i alte moduri; rugozitatea suprafe\u021bei antiexplozive nu trebuie s\u0103 fie mai mare de 6,3 \u03bcm, iar lungimea \u00eembin\u0103rilor antiexplozive \u0219i dimensiunea volumului intern al cavit\u0103\u021bii antiexplozive \u0219i al spa\u021biului antiexploziv sunt str\u00e2ns legate.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">L\u0103mpile antideflagrante sunt de obicei compuse din cavitatea sursei de lumin\u0103, cavitatea sursei de alimentare, cavitatea cablajului.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">&nbsp;&nbsp;&nbsp;&nbsp;Cavitatea sursei de lumin\u0103 include carcasa, sursa de lumin\u0103, capacul transparent, reflectorul \u0219i a\u0219a mai departe. Cavitatea sursei de lumin\u0103 este partea luminoas\u0103 a \u00eentregii l\u0103mpi, dar \u0219i partea cheie a c\u0103ldurii generate, astfel \u00eenc\u00e2t cavitatea sursei de lumin\u0103, pe l\u00e2ng\u0103 un anumit grad de rezisten\u021b\u0103, ar trebui s\u0103 aib\u0103 \u0219i o func\u021bie bun\u0103 de disipare a c\u0103ldurii, astfel \u00eenc\u00e2t temperatura l\u0103mpilor \u0219i a lanternelor s\u0103 \u00eendeplineasc\u0103 cerin\u021bele grupului de temperatur\u0103 corespunz\u0103tor. Capacul transparent este, \u00een general, realizat din sticl\u0103 c\u0103lit\u0103, modul cel mai comun este de a sigila capacul transparent cu r\u0103\u0219in\u0103 epoxidic\u0103 \u00een carcasa cavit\u0103\u021bii sursei de lumin\u0103 \u0219i de a utiliza inelul de presiune fixat pentru a ob\u021bine efectul de protec\u021bie \u00eempotriva exploziilor.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Cavitatea sursei de alimentare include carcasa, sursa de alimentare \u0219i terminalele de cablare.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Cavitatea de cablare este cavitatea l\u0103mpilor \u0219i lanternelor \u0219i interac\u021biunea extern\u0103, accentul fiind pus pe proiectarea \u0219i utilizarea dispozitivului de introducere. Dispozitivul de introducere a cablului este cel mai frecvent utilizat \u00een introducerea l\u0103mpilor \u0219i lanternelor antiexplozive, cea mai frecvent\u0103 fiind utilizarea introducerii inelului de etan\u0219are \u0219i a garniturii de etan\u0219are. Introducerea formei de etan\u0219are a dispozitivului trebuie s\u0103 se potriveasc\u0103 cu dimensiunea inelului de etan\u0219are a cablului \u0219i cu \u0219urubul de compresie complet comprimat pentru a asigura performan\u021ba antiexploziv\u0103 a echipamentului electric.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>3.2 Proiectarea sursei de alimentare<\/strong><strong><\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">&nbsp;&nbsp;&nbsp;\u00cen func\u021bie de alimentarea sursei de lumin\u0103 LED, exist\u0103 de obicei dou\u0103 solu\u021bii, o surs\u0103 de alimentare multi-grup pentru a furniza mai multe surse de curent constant, fiecare surs\u0103 de curent constant individual pentru fiecare surs\u0103 de alimentare LED, aceste combina\u021bii sunt flexibile. E\u0219ecul unui LED nu va afecta func\u021bionarea altor LED-uri. Cealalt\u0103, o surs\u0103 de alimentare cu curent constant all-in-one, nu are flexibilitate, ceea ce \u00eenseamn\u0103 c\u0103 o defec\u021biune a unui LED va afecta func\u021bionarea altuia. Din punctul de vedere al sistemului, pe baza principiilor fiabilit\u0103\u021bii \u0219i analizei, o simpl\u0103 conexiune serie-paralel \u00eentre componente nu este recomandat\u0103. Lu\u00e2nd \u00een considerare impactul factorilor relevan\u021bi, utilizarea complet\u0103 a componentelor pentru a \u00eembun\u0103t\u0103\u021bi pe deplin utilizarea \u00eentregii surse de lumin\u0103 este considerentul principal. Prin urmare, solu\u021biile de alimentare centralizat\u0103 cu curent continuu bazate pe mai multe moduri de curent constant \u0219i solu\u021biile de alimentare centralizat\u0103 cu curent continuu de \u00eenalt\u0103 tensiune au primit o aten\u021bie sporit\u0103. Alimentarea centralizat\u0103 cu curent continuu se caracterizeaz\u0103 prin fiabilitate ridicat\u0103 a sistemului, eficien\u021b\u0103 ridicat\u0103 \u0219i costuri reduse. Proiectarea sistematic\u0103, modular\u0103 \u0219i inteligent\u0103 \u00eembun\u0103t\u0103\u021be\u0219te considerabil u\u0219urin\u021ba de utilizare \u0219i capacitatea de \u00eentre\u021binere a sistemului \u0219i reduce semnificativ costurile de gestionare \u0219i \u00eentre\u021binere.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>3.3 Proiectarea sursei de lumin\u0103<\/strong><strong><\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">&nbsp;&nbsp;&nbsp;\u00cen func\u021bie de clasificarea materialelor emi\u021b\u0103toare de lumin\u0103, sursa de lumin\u0103 este \u00eemp\u0103r\u021bit\u0103 \u00een dou\u0103 categorii: surs\u0103 de lumin\u0103 \u00een stare solid\u0103 \u0219i surs\u0103 de lumin\u0103 cu desc\u0103rcare \u00een gaz. \u00cen ultimii ani, odat\u0103 cu dezvoltarea rapid\u0103 a \u0219tiin\u021bei \u0219i tehnologiei, dezvoltarea diodei emi\u021b\u0103toare de lumin\u0103 semiconductoare (LED) este rapid\u0103. Sursa de lumin\u0103 LED este utilizat\u0103 \u00een industrie \u0219i minerit, \u0219coli, spitale, drumuri \u0219i alte sisteme de iluminat interior \u0219i exterior \u00een diverse domenii. \u00cen analiza principiului de emisie a luminii, sursa de lumin\u0103 cu desc\u0103rcare \u00een gaz \u00een utilizarea unei variet\u0103\u021bi de gaze inerte pentru a regla performan\u021ba luminii a sursei de lumin\u0103, cum ar fi fluxul luminos, temperatura culorii, redarea culorilor \u0219i a\u0219a mai departe. Pentru lumina emis\u0103 de sursele de lumin\u0103 cu stare solid\u0103, nu este necesar s\u0103 se regleze parametrii fotoelectrici relevan\u021bi. temperatura sursei de lumin\u0103 LED nu trebuie s\u0103 dep\u0103\u0219easc\u0103 80 \u2103. Pe m\u0103sur\u0103 ce temperatura cre\u0219te, produc\u021bia de lumin\u0103 \u0219i speran\u021ba de via\u021b\u0103 scade. raportul de ie\u0219ire a luminii LED indic\u0103 faptul c\u0103 temperatura jonc\u021biunii LED la aproximativ 50 \u2103, raportul de ie\u0219ire a luminii relative a l\u0103mpii este 100%.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">&nbsp;&nbsp;&nbsp;\u00cen prezent, sursa de lumin\u0103 mai frecvent utilizat\u0103 din pachet: COB integrat, 2835, 3030, 3535, 5050, 5054, 7070, utilizarea de pachete mici, mai \u00eent\u00e2i \u0219i apoi \u0219ir, design descentralizat al sursei de lumin\u0103, interfa\u021b\u0103 prietenoas\u0103, zon\u0103 mare de disipare a c\u0103ldurii, distribu\u021bie a c\u0103ldurii, nu va fi supra\u00eenc\u0103lzire localizat\u0103 \u0219i va \u00eembun\u0103t\u0103\u021bi \u00een mod eficient durata de via\u021b\u0103 a l\u0103mpilor LED \u0219i a lanternelor.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">L\u0103mpile antideflagrante cu LED-uri antideflagrante ca l\u0103mpi \u0219i felinare antideflagrante principale, \u00een domeniul antideflagrant au fost utilizate pe scar\u0103 larg\u0103. Cu toate acestea, exist\u0103 \u00eenc\u0103 multe probleme care trebuie rezolvate cu ajutorul noilor tehnologii. \u00cen plus, utilizarea l\u0103mpilor LED antiexplozive trebuie s\u0103 reduc\u0103 costurile, s\u0103 optimizeze \u00een continuare metoda de disipare a c\u0103ldurii, s\u0103 aleag\u0103 o surs\u0103 de alimentare rezonabil\u0103 cu curent constant, care este cheia pentru proiectarea unei l\u0103mpi LED antiexplozive bune.<\/p>","protected":false},"excerpt":{"rendered":"<p>LED explosion-proof lamps and lanterns design and manufacturing Electrical equipment used in explosive environments is divided into Class I, Class II and Class III. Class II and Class III non-mining LED explosion-proof lamps are mainly used in industries where flammable and explosive gases or dusts exist, such as petroleum, petrochemicals, chemicals, pharmaceuticals and so on. [&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":[8,7],"tags":[],"class_list":["post-2232","post","type-post","status-publish","format-standard","hentry","category-explosion-proof-equipment","category-light"],"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\/ro\/author\/jacklin\/"},"uagb_comment_info":0,"uagb_excerpt":"LED explosion-proof lamps and lanterns design and manufacturing Electrical equipment used in explosive environments is divided into Class I, Class II and Class III. Class II and Class III non-mining LED explosion-proof lamps are mainly used in industries where flammable and explosive gases or dusts exist, such as petroleum, petrochemicals, chemicals, pharmaceuticals and so on.&hellip;","_links":{"self":[{"href":"https:\/\/led.amasly.com\/ro\/wp-json\/wp\/v2\/posts\/2232","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/led.amasly.com\/ro\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/led.amasly.com\/ro\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/led.amasly.com\/ro\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/led.amasly.com\/ro\/wp-json\/wp\/v2\/comments?post=2232"}],"version-history":[{"count":2,"href":"https:\/\/led.amasly.com\/ro\/wp-json\/wp\/v2\/posts\/2232\/revisions"}],"predecessor-version":[{"id":2287,"href":"https:\/\/led.amasly.com\/ro\/wp-json\/wp\/v2\/posts\/2232\/revisions\/2287"}],"wp:attachment":[{"href":"https:\/\/led.amasly.com\/ro\/wp-json\/wp\/v2\/media?parent=2232"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/led.amasly.com\/ro\/wp-json\/wp\/v2\/categories?post=2232"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/led.amasly.com\/ro\/wp-json\/wp\/v2\/tags?post=2232"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}