{"id":2204,"date":"2025-03-03T22:04:03","date_gmt":"2025-03-03T14:04:03","guid":{"rendered":"https:\/\/led.amasly.com\/?p=2204"},"modified":"2025-03-06T22:49:03","modified_gmt":"2025-03-06T14:49:03","slug":"cerinte-generale-ale-dezumidificatorului-antideflagrant","status":"publish","type":"post","link":"https:\/\/led.amasly.com\/ro\/echipamente-antideflagrante\/cerinte-generale-ale-dezumidificatorului-antideflagrant\/","title":{"rendered":"Cerin\u021be generale ale dezumidificatorului antiexploziv"},"content":{"rendered":"

Dezumidificatorul rezistent la explozii este un fel de aparate electrice rezistente la explozii, utilizate \u00een principal pentru petrol, industria chimic\u0103, armat\u0103, depozit de petrol, platforme petroliere offshore \u0219i alte medii inflamabile, explozive de dezumidificare a aerului, tratament de uscare, \u00een dezumidificare trebuie s\u0103 previn\u0103 circuitul duce la gaze combustibile, praf, lichide \u0219i gaze mixte \u0219i alte posibilit\u0103\u021bi explozive.<\/p>\n\n\n\n

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

Cerin\u021be tehnice<\/strong><\/strong><\/h2>\n\n\n\n

1. Prototipul de dezumidificator achizi\u021bionat trebuie s\u0103 respecte cerin\u021bele GB5956 \"cerin\u021be de siguran\u021b\u0103 pentru echipamentele electrice de climatizare a \u00eenc\u0103perilor\" \u0219i cerin\u021bele \"aparatelor de climatizare a \u00eenc\u0103perilor\";.<\/p>\n\n\n\n

2. Conexiunea sistemului de r\u0103cire al dezumidificatorului trebuie s\u0103 fie sudat\u0103.<\/p>\n\n\n\n

3. Cutia de jonc\u021biune antideflagrant\u0103 achizi\u021bionat\u0103 \u0219i alte echipamente antideflagrante trebuie s\u0103 aib\u0103 certificat antideflagrant.<\/p>\n\n\n\n

4. Ansamblul \u00eentregii ma\u0219ini a tuturor echipamentelor are certificat de calitate a produsului, poate fi utilizat numai pentru asamblare.<\/p>\n\n\n\n

5. Toate piesele din ansamblul ma\u0219inii trebuie s\u0103 \u00eendeplineasc\u0103 cerin\u021bele de fabrica\u021bie.<\/p>\n\n\n\n

Cerin\u021be structurale<\/strong><\/strong><\/h2>\n\n\n\n

1. Motoarele ventilatoarelor, compresoarele trebuie s\u0103 fie echipate cu dispozitive de protec\u021bie pentru a limita temperatura dispozitivului.<\/p>\n\n\n\n

2. Cutia de jonc\u021biune a compresorului, turnarea cerin\u021belor tehnice ale cutiei de jonc\u021biune trebuie s\u0103 respecte dispozi\u021biile GB3836.9.<\/p>\n\n\n\n

3. Distan\u021ba electric\u0103 \u0219i distan\u021ba de dispersie trebuie s\u0103 respecte dispozi\u021biile GB3836.4.<\/p>\n\n\n\n

4. Conectorii de circuit pentru cutii de jonc\u021biune antideflagrante \u0219i conectorii de circuit cu siguran\u021b\u0103 intrinsec\u0103 trebuie s\u0103 fie sudate \u0219i s\u0103 utilizeze capace de siguran\u021b\u0103.<\/p>\n\n\n\n

5. Dispozitivul de introducere a cablului trebuie s\u0103 fie \u00een conformitate cu cerin\u021bele GB3836.1.<\/p>\n\n\n\n

6. Sec\u021biunea transversal\u0103 a miezului conductorului circuitului de siguran\u021b\u0103 intrinsec\u0103 nu trebuie s\u0103 fie mai mic\u0103 de 0,5 mm\u00b2 s\u00e2rm\u0103 de cupru cu toroane.<\/p>\n\n\n\n

7. Sec\u021biunea transversal\u0103 a miezului conductorului pentru alte circuite nu trebuie s\u0103 fie mai mic\u0103 de 1,5 mm \u00b2 s\u00e2rm\u0103 de cupru cu toroane.<\/p>\n\n\n\n

8. Circuitele cu siguran\u021b\u0103 intrinsec\u0103 \u0219i cele f\u0103r\u0103 siguran\u021b\u0103 intrinsec\u0103 trebuie dispuse separat \u0219i fixate \u00een siguran\u021b\u0103 la o distan\u021b\u0103 de cel pu\u021bin 50 mm\u00b2.<\/p>\n\n\n\n

9. Motorul ventilatorului trebuie s\u0103 respecte cerin\u021bele GB3836.2 \u0219i GB3836.9.<\/p>\n\n\n\n

\u00cemp\u0103m\u00e2ntare<\/strong><\/strong><\/h2>\n\n\n\n

1. Carcasa metalic\u0103, cadrul metalic \u0219i \u021bevile metalice trebuie s\u0103 fie \u00eemp\u0103m\u00e2ntate.<\/p>\n\n\n\n

2. Ecranul cablului de siguran\u021b\u0103 intrinsec\u0103 trebuie s\u0103 fie \u00eemp\u0103m\u00e2ntat la un cap\u0103t.<\/p>\n\n\n\n

3. Dispozitivul de conectare la p\u0103m\u00e2nt trebuie s\u0103 fie ferm \u0219i fiabil.<\/p>\n\n\n\n

Test<\/strong><\/strong><\/h2>\n\n\n\n

1. Izola\u021bia dintre circuitele circuitelor cu siguran\u021b\u0103 intrinsec\u0103 \u0219i rack sau partea de \u00eemp\u0103m\u00e2ntare trebuie s\u0103 poat\u0103 accepta un test de anduran\u021b\u0103 de 1000 V.<\/p>\n\n\n\n

2. Izola\u021bia circuitelor cu siguran\u021b\u0103 neintrinsec\u0103 trebuie s\u0103 poat\u0103 rezista la o \u00eencercare de anduran\u021b\u0103 de 1500 V.<\/p>\n\n\n\n

Temperatura<\/strong><\/strong><\/h2>\n\n\n\n

1. Temperatura suprafe\u021bei carcasei echipamentului antideflagrant trebuie s\u0103 respecte nivelul de temperatur\u0103 al simbolurilor antideflagrante.<\/p>\n\n\n\n

2. Temperatura maxim\u0103 a suprafe\u021bei sistemului circulator de refrigerare \u00een timpul func\u021bion\u0103rii normale nu trebuie s\u0103 fie mai mare de 120 \u2103 \u0219i trebuie s\u0103 fie \u00een conformitate cu dispozi\u021biile capitolului 12 din GB5956.<\/p>\n\n\n\n

Inspec\u021bie \u00een fabric\u0103<\/strong><\/strong><\/h2>\n\n\n\n

Produsele trebuie s\u0103 fie inspectate \u00een conformitate cu urm\u0103toarele elemente pentru a \u00eendeplini cerin\u021bele tehnice:<\/p>\n\n\n\n

1. \u00cen conformitate cu banda de testare pentru determinarea fiec\u0103rui timp nu mai pu\u021bin de 1 minut;.<\/p>\n\n\n\n

2. Dezumidificator \u00een stare de dezumidificare maxim\u0103 de refrigerare, efectuat\u0103 p\u00e2n\u0103 la stabilizarea testului de temperatur\u0103 \u0219i convertit\u0103 la temperatura maxim\u0103 de func\u021bionare de 43 \u2103 temperatur\u0103 \u00een conformitate cu articolul 5.2;<\/p>\n\n\n\n

3. Verifica\u021bi performan\u021ba electric\u0103 (cum ar fi curentul, tensiunea etc., trebuie s\u0103 \u00eendeplineasc\u0103 cerin\u021bele)<\/p>\n\n\n\n

\u00centre\u021binerea dezumidificatorului rezistent la explozii<\/strong><\/strong><\/h2>\n\n\n\n

1, mult timp nu utiliza\u021bi dezumidificatorul, ar trebui s\u0103 fie m\u0103suri de protec\u021bie bune: iarna sau c\u0103l\u0103toria de afaceri \u0219i alte non-utilizare pe termen lung a dezumidificatoarelor, ar trebui s\u0103 fie capac de protec\u021bie sau pung\u0103 de plastic pentru a acoperi dezumidificatorul, astfel \u00eenc\u00e2t s\u0103 se evite soarele \u0219i ploaia, depunerea prafului, rezult\u00e2nd \u00een dificult\u0103\u021bi viitoare de cur\u0103\u021bare \u0219i \u00eentre\u021binere.<\/p>\n\n\n\n

2, seta\u021bi corect umiditatea dezumidificatorului: seta\u021bi umiditatea dezumidificatorului, ar trebui s\u0103 se bazeze pe propriul lor sim\u021b al umidit\u0103\u021bii, num\u0103rul de persoane din spa\u021biu, dimensiunea spa\u021biului \u0219i alte condi\u021bii reale pentru a seta umiditatea. De obicei, umiditatea relativ\u0103 interioar\u0103 de aproximativ 60% RH, corpul uman se va sim\u021bi mai confortabil. Atunci c\u00e2nd umiditatea este setat\u0103 prea sc\u0103zut\u0103, pe l\u00e2ng\u0103 faptul c\u0103 oamenii se vor sim\u021bi usca\u021bi, se va scurta durata de via\u021b\u0103 a dezumidificatorului. (Datorit\u0103 diferen\u021bei dintre umiditatea interioar\u0103 \u0219i cea exterioar\u0103, difuzia umidit\u0103\u021bii exterioare \u00een interior, ceea ce duce la pornirea \u0219i oprirea frecvent\u0103 a compresorului, dar \u0219i la consumul de energie)<\/p>\n\n\n\n

3, inspec\u021bia regulat\u0103 a dezumidificatoarelor: dezumidificatorul dup\u0103 o lung\u0103 perioad\u0103 de utilizare, cablajul intern al unit\u0103\u021bii \u0219i componentele de control vor avea diferite grade de \u00eemb\u0103tr\u00e2nire, ceea ce poate duce la componente grave de scurtcircuit arse ma\u0219in\u0103 \u0219i leziuni umane. Inspec\u021bia regulat\u0103 a circuitului dezumidificatorului, \u00eenlocuirea componentelor \u00eemb\u0103tr\u00e2nite, suplimentarea agentului frigorific, poate preveni \u00een mod eficient \u00eemb\u0103tr\u00e2nirea componentelor de pe ma\u0219in\u0103 \u0219i corpul uman cauzate de daune, dar, de asemenea, permite dezumidificatorului s\u0103 men\u021bin\u0103 o stare bun\u0103 de func\u021bionare.<\/p>\n\n\n\n

4, cur\u0103\u021barea regulat\u0103 a dezumidificatoarelor: \u00eendep\u0103rtarea regulat\u0103 a cur\u0103\u021b\u0103rii filtrului dezumidificatorului, poate \u00eembun\u0103t\u0103\u021bi \u00een mod eficient efectul de \u00eendep\u0103rtare a prafului dezumidificatorului, poate \u00eembun\u0103t\u0103\u021bi calitatea aerului \u00eenconjur\u0103tor, poate \u00eembun\u0103t\u0103\u021bi eficien\u021ba dezumidificatoarelor.<\/p>","protected":false},"excerpt":{"rendered":"

Explosion-proof dehumidifier is a kind of explosion-proof electrical appliances, mainly used for petroleum, chemical industry, army, oil depot, offshore oil platforms and other flammable, explosive environment air dehumidification, drying treatment, in dehumidification need to prevent the circuit leads to combustible gases, dust, liquids and mixed gases and other explosive possibilities. Technical requirements 1. The purchased […]<\/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-2204","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\/ro\/author\/jacklin\/"},"uagb_comment_info":0,"uagb_excerpt":"Explosion-proof dehumidifier is a kind of explosion-proof electrical appliances, mainly used for petroleum, chemical industry, army, oil depot, offshore oil platforms and other flammable, explosive environment air dehumidification, drying treatment, in dehumidification need to prevent the circuit leads to combustible gases, dust, liquids and mixed gases and other explosive possibilities. Technical requirements 1. The purchased…","_links":{"self":[{"href":"https:\/\/led.amasly.com\/ro\/wp-json\/wp\/v2\/posts\/2204","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=2204"}],"version-history":[{"count":2,"href":"https:\/\/led.amasly.com\/ro\/wp-json\/wp\/v2\/posts\/2204\/revisions"}],"predecessor-version":[{"id":2294,"href":"https:\/\/led.amasly.com\/ro\/wp-json\/wp\/v2\/posts\/2204\/revisions\/2294"}],"wp:attachment":[{"href":"https:\/\/led.amasly.com\/ro\/wp-json\/wp\/v2\/media?parent=2204"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/led.amasly.com\/ro\/wp-json\/wp\/v2\/categories?post=2204"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/led.amasly.com\/ro\/wp-json\/wp\/v2\/tags?post=2204"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}