{"id":1616,"date":"2025-01-01T20:38:48","date_gmt":"2025-01-01T12:38:48","guid":{"rendered":"https:\/\/led.amasly.com\/?p=1616"},"modified":"2025-05-26T20:25:17","modified_gmt":"2025-05-26T12:25:17","slug":"lampu-tahan-ledakanpersyaratan-khusus-untuk-suhu-sekitar-peralatan-listrik-tahan-api","status":"publish","type":"post","link":"https:\/\/led.amasly.com\/id\/peralatan-tahan-ledakan\/lampu-tahan-ledakanpersyaratan-khusus-untuk-suhu-sekitar-peralatan-listrik-tahan-api\/","title":{"rendered":"lampu tahan ledakan-Persyaratan khusus untuk suhu sekitar peralatan listrik tahan api"},"content":{"rendered":"

Lampu tahan ledakan Suhu lingkungan mengacu pada suhu udara atau media lain yang mengelilingi peralatan atau komponen.<\/p>\n\n\n\n

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

Dalam keadaan normal, suhu sekitar untuk pengoperasian peralatan harus -20 hingga 40 \u2103. Dalam kasus seperti itu, tidak diperlukan penandaan suhu lingkungan tambahan. Namun, bila peralatan diperkirakan akan digunakan di lingkungan di luar kisaran suhu ini, maka hal tersebut dianggap sebagai situasi khusus. Penandaan harus menyertakan simbol Ta atau Tamb bersama dengan batas atas dan bawah suhu sekitar. Jika hal ini tidak memungkinkan, simbol \u201cX\u201d harus menunjukkan kondisi pengoperasian khusus, termasuk batas atas dan bawah suhu sekitar. Ini berarti bahwa biasanya, persyaratan suhu sekitar -20 hingga 40 \u2103 untuk peralatan tidak perlu ditandai pada papan nama atau sertifikat tahan ledakan. Tetapi jika peralatan dimaksudkan untuk digunakan dalam kisaran suhu lingkungan selain ini, maka harus ditandai pada pelat nama dan sertifikat produk, dan ditentukan dalam panduan pengguna.<\/p>\n\n\n\n

Apa saja persyaratan khusus untuk suhu lingkungan untuk peralatan listrik tahan api dan lampu tahan ledakan?<\/p>\n\n\n\n

Pertama, suhu rendah berdampak pada tekanan ledakan, dan peraturan yang sesuai:<\/p>\n\n\n\n

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

Apabila suhu sekitar di bawah -20\u2103, tekanan referensi harus diukur dengan metode suhu rendah atau pra-tekanan. Tekanan referensi yang diperoleh dengan cara ini jauh lebih tinggi daripada yang diukur pada suhu dan tekanan normal. <\/p>\n\n\n\n

Oleh karena itu, persyaratan kekuatan untuk penutup peralatan listrik di lingkungan bersuhu rendah lebih tinggi, dan hal ini harus diperhitungkan selama proses desain.<\/p>\n\n\n\n

Kedua, pengaruh suhu tinggi pada uji non-propagasi pengapian internal dan peraturan yang sesuai:<\/p>\n\n\n\n

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

Artinya, ketika suhu sekitar lebih tinggi dari 60\u2103, uji non-propagasi penyalaan internal harus dilakukan dengan menggunakan suhu tinggi atau pra-tekanan. Tekanan ledakan yang dihasilkan dengan cara ini lebih besar daripada tekanan pada suhu dan tekanan normal. <\/p>\n\n\n\n

Peralatan yang dapat lulus uji di bawah suhu dan tekanan normal mungkin tidak lulus uji non-penyalaan internal non-propagasi di bawah pra-tekanan. Hal ini menempatkan persyaratan yang lebih tinggi pada panjang, celah, dan kekuatan cangkang permukaan sambungan tahan api dari peralatan tahan api yang digunakan di lingkungan bersuhu tinggi. Faktor-faktor ini harus diperhitungkan selama proses desain.<\/p>","protected":false},"excerpt":{"rendered":"

explosion proof lamps Ambient temperature refers to the temperature of the air or other medium surrounding the equipment or component. Under normal circumstances, the ambient temperature for equipment operation should be -20 to 40 \u2103. In such cases, no additional ambient temperature marking is required. However, when the equipment is expected to be used in […]<\/p>\n","protected":false},"author":1,"featured_media":1617,"comment_status":"closed","ping_status":"open","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":"disabled","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-1616","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-explosion-proof-equipment"],"uagb_featured_image_src":{"full":["https:\/\/led.amasly.com\/wp-content\/uploads\/2025\/01\/1.png",1080,694,false],"thumbnail":["https:\/\/led.amasly.com\/wp-content\/uploads\/2025\/01\/1-150x150.png",150,150,true],"medium":["https:\/\/led.amasly.com\/wp-content\/uploads\/2025\/01\/1-300x193.png",300,193,true],"medium_large":["https:\/\/led.amasly.com\/wp-content\/uploads\/2025\/01\/1-768x494.png",768,494,true],"large":["https:\/\/led.amasly.com\/wp-content\/uploads\/2025\/01\/1-1024x658.png",1024,658,true],"1536x1536":["https:\/\/led.amasly.com\/wp-content\/uploads\/2025\/01\/1.png",1080,694,false],"2048x2048":["https:\/\/led.amasly.com\/wp-content\/uploads\/2025\/01\/1.png",1080,694,false],"trp-custom-language-flag":["https:\/\/led.amasly.com\/wp-content\/uploads\/2025\/01\/1.png",18,12,false]},"uagb_author_info":{"display_name":"Joe","author_link":"https:\/\/led.amasly.com\/id\/author\/jacklin\/"},"uagb_comment_info":0,"uagb_excerpt":"explosion proof lamps Ambient temperature refers to the temperature of the air or other medium surrounding the equipment or component. Under normal circumstances, the ambient temperature for equipment operation should be -20 to 40 \u2103. In such cases, no additional ambient temperature marking is required. However, when the equipment is expected to be used in…","_links":{"self":[{"href":"https:\/\/led.amasly.com\/id\/wp-json\/wp\/v2\/posts\/1616","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/led.amasly.com\/id\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/led.amasly.com\/id\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/led.amasly.com\/id\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/led.amasly.com\/id\/wp-json\/wp\/v2\/comments?post=1616"}],"version-history":[{"count":2,"href":"https:\/\/led.amasly.com\/id\/wp-json\/wp\/v2\/posts\/1616\/revisions"}],"predecessor-version":[{"id":3995,"href":"https:\/\/led.amasly.com\/id\/wp-json\/wp\/v2\/posts\/1616\/revisions\/3995"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/led.amasly.com\/id\/wp-json\/wp\/v2\/media\/1617"}],"wp:attachment":[{"href":"https:\/\/led.amasly.com\/id\/wp-json\/wp\/v2\/media?parent=1616"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/led.amasly.com\/id\/wp-json\/wp\/v2\/categories?post=1616"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/led.amasly.com\/id\/wp-json\/wp\/v2\/tags?post=1616"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}