{"id":1763,"date":"2025-10-08T14:01:27","date_gmt":"2025-10-08T11:01:27","guid":{"rendered":"https:\/\/pelsan.com.tr\/blog\/?p=1763"},"modified":"2025-12-29T11:24:12","modified_gmt":"2025-12-29T08:24:12","slug":"sicaklik-siniflari","status":"publish","type":"post","link":"https:\/\/pelsan.com.tr\/blog\/sicaklik-siniflari\/","title":{"rendered":"S\u0131cakl\u0131k S\u0131n\u0131flar\u0131 ve Exproof Ekipmanlarda \u00d6nemi"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\"><strong>S\u0131cakl\u0131k S\u0131n\u0131flar\u0131 (T1\u2013T6) Nedir ve Neden Belirlenmi\u015ftir?<\/strong><\/h2>\n\n\n\n<p>Patlay\u0131c\u0131 ortamlar\u0131n bulundu\u011fu <a href=\"https:\/\/pelsan.com.tr\/endustriyel-armaturler\" data-internallinksmanager029f6b8e52c=\"13\" title=\"end\u00fcstriyel\">end\u00fcstriyel<\/a> alanlarda, ekipmanlar\u0131n y\u00fczey s\u0131cakl\u0131\u011f\u0131 kritik bir fakt\u00f6rd\u00fcr. <strong>S\u0131cakl\u0131k s\u0131n\u0131flar\u0131 (T1\u2013T6)<\/strong>, elektrikli cihazlar\u0131n patlay\u0131c\u0131 gaz veya toz i\u00e7eren ortamlarda g\u00fcvenle \u00e7al\u0131\u015fabilece\u011fi maksimum y\u00fczey s\u0131cakl\u0131\u011f\u0131n\u0131 belirler. Bu s\u0131n\u0131flar, cihaz\u0131n ortam s\u0131cakl\u0131\u011f\u0131nda \u00e7al\u0131\u015f\u0131rken tutu\u015fma riski olu\u015fturup olu\u015fturmayaca\u011f\u0131n\u0131 g\u00f6sterir ve uluslararas\u0131 standartlarda tan\u0131mlanm\u0131\u015ft\u0131r.<\/p>\n\n\n\n<p>S\u0131cakl\u0131k s\u0131n\u0131flar\u0131n\u0131n belirlenmesinin temel amac\u0131, patlay\u0131c\u0131 maddelerin tutu\u015fma s\u0131cakl\u0131\u011f\u0131n\u0131 a\u015fmadan g\u00fcvenli bir \u00e7al\u0131\u015fma ortam\u0131 sa\u011flamakt\u0131r. \u00d6rne\u011fin, T6 s\u0131n\u0131f\u0131 bir cihaz\u0131n y\u00fczey s\u0131cakl\u0131\u011f\u0131 85 \u00b0C\u2019yi ge\u00e7mez ve hidrojen gibi d\u00fc\u015f\u00fck tutu\u015fma s\u0131cakl\u0131\u011f\u0131na sahip gazlar\u0131n bulundu\u011fu alanlarda kullan\u0131labilir. Bu sayede hem i\u015f g\u00fcvenli\u011fi sa\u011flan\u0131r hem de olas\u0131 patlamalar\u0131n \u00f6n\u00fcne ge\u00e7ilir.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>T1\u2019den T6\u2019ya S\u0131cakl\u0131k Aral\u0131klar\u0131 ve Patlay\u0131c\u0131 Ortamlara Etkisi<\/strong><\/h2>\n\n\n\n<p>S\u0131cakl\u0131k s\u0131n\u0131flar\u0131, patlay\u0131c\u0131 gazlar\u0131n tutu\u015fma s\u0131cakl\u0131klar\u0131na g\u00f6re belirlenir. <strong>T1\u2019den T6\u2019ya s\u0131cakl\u0131k aral\u0131klar\u0131 ve patlay\u0131c\u0131 ortamlara etkisi<\/strong>, do\u011fru ekipman se\u00e7imi i\u00e7in kritik \u00f6neme sahiptir:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>T1:<\/strong> Maksimum y\u00fczey s\u0131cakl\u0131\u011f\u0131 450 \u00b0C. Alev alma noktas\u0131 y\u00fcksek olan gaz ve buharlar i\u00e7in uygundur.<\/li>\n\n\n\n<li><strong>T2:<\/strong> Maksimum y\u00fczey s\u0131cakl\u0131\u011f\u0131 300 \u00b0C. Petrol \u00fcr\u00fcnleri ve baz\u0131 solventler i\u00e7in g\u00fcvenlidir.<\/li>\n\n\n\n<li><strong>T3:<\/strong> Maksimum y\u00fczey s\u0131cakl\u0131\u011f\u0131 200 \u00b0C. Kimya tesislerinde orta riskli gazlar i\u00e7in tercih edilir.<\/li>\n\n\n\n<li><strong>T4:<\/strong> Maksimum y\u00fczey s\u0131cakl\u0131\u011f\u0131 135 \u00b0C. Gaz gruplar\u0131n\u0131n \u00e7o\u011fu ve d\u00fc\u015f\u00fck tutu\u015fma noktas\u0131 olan kimyasallar i\u00e7in uygundur.<\/li>\n\n\n\n<li><strong>T5:<\/strong> Maksimum y\u00fczey s\u0131cakl\u0131\u011f\u0131 100 \u00b0C. Y\u00fcksek riskli ve d\u00fc\u015f\u00fck tutu\u015fma s\u0131cakl\u0131\u011f\u0131na sahip gazlar i\u00e7in g\u00fcvenli s\u0131n\u0131rd\u0131r.<\/li>\n\n\n\n<li><strong>T6:<\/strong> Maksimum y\u00fczey s\u0131cakl\u0131\u011f\u0131 85 \u00b0C. Hidrojen ve asetilen gibi en d\u00fc\u015f\u00fck tutu\u015fma s\u0131cakl\u0131\u011f\u0131na sahip gazlar i\u00e7in ideal s\u0131n\u0131ft\u0131r.<\/li>\n<\/ul>\n\n\n\n<p>Her s\u0131n\u0131f, belirli bir patlay\u0131c\u0131 ortam i\u00e7in g\u00fcvenli s\u0131n\u0131rlar\u0131 tan\u0131mlar ve yanl\u0131\u015f s\u0131n\u0131f se\u00e7imi ciddi kazalara <a href=\"https:\/\/pelsan.com.tr\/yol-ve-cadde-armaturleri\" data-internallinksmanager029f6b8e52c=\"20\" title=\"yol ve cadde\">yol<\/a> a\u00e7abilir.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Exproof Motor ve Ayd\u0131nlatma Se\u00e7iminde S\u0131cakl\u0131k S\u0131n\u0131f\u0131n\u0131n Rol\u00fc<\/strong><\/h2>\n\n\n\n<p><strong><a href=\"https:\/\/pelsan.com.tr\/ex-proof-armaturler\" data-internallinksmanager029f6b8e52c=\"17\" title=\"exproof\">Exproof<\/a> motor<\/strong> ve <strong><a href=\"https:\/\/pelsan.com.tr\/ex-proof-armaturler\">exproof ayd\u0131nlatma<\/a><\/strong> sistemlerinin se\u00e7iminde s\u0131cakl\u0131k s\u0131n\u0131f\u0131 do\u011frudan g\u00fcvenli\u011fi etkiler. Motorlar\u0131n \u00e7al\u0131\u015fmas\u0131 s\u0131ras\u0131nda \u00fcretilen \u0131s\u0131, ortam\u0131n patlay\u0131c\u0131 gaz veya toz i\u00e7eri\u011fine g\u00f6re risk olu\u015fturabilir. Bu nedenle, motor ve <a href=\"https:\/\/pelsan.com.tr\/lambalar\" data-internallinksmanager029f6b8e52c=\"25\" title=\"lamba\">lambalar<\/a>\u0131n y\u00fczey s\u0131cakl\u0131\u011f\u0131, ortam\u0131n gaz veya toz \u00f6zelliklerine uygun s\u0131n\u0131fta olmal\u0131d\u0131r.<\/p>\n\n\n\n<p>\u00d6rne\u011fin, T6 s\u0131n\u0131f\u0131 bir motor, T3 s\u0131n\u0131f\u0131 bir ortamda kullan\u0131ld\u0131\u011f\u0131nda a\u015f\u0131r\u0131 g\u00fcvenli olur, ancak T3 s\u0131n\u0131f\u0131 bir motor, T6 s\u0131n\u0131f\u0131 bir ortamda kullan\u0131ld\u0131\u011f\u0131nda patlamaya yol a\u00e7abilir. Benzer \u015fekilde, <a href=\"https:\/\/pelsan.com.tr\/ex-proof-armaturler\">exproof lambalar<\/a> da do\u011fru s\u0131cakl\u0131k s\u0131n\u0131f\u0131na g\u00f6re se\u00e7ilmelidir; <a href=\"https:\/\/pelsan.com.tr\/blog\/led-nedir-led-nasil-calisir\/\">LED teknolojisi<\/a> ve \u0131s\u0131n\u0131n d\u00fc\u015f\u00fck tutulmas\u0131, patlama riskini azalt\u0131r.<\/p>\n\n\n\n<p>S\u0131cakl\u0131k s\u0131n\u0131flar\u0131 ayr\u0131ca bak\u0131m ve montaj s\u00fcre\u00e7lerini de etkiler. Y\u00fczey s\u0131cakl\u0131\u011f\u0131 y\u00fcksek cihazlar\u0131n so\u011futma gereksinimleri farkl\u0131d\u0131r. Bu nedenle, s\u0131cakl\u0131k s\u0131n\u0131flar\u0131 se\u00e7imde sadece g\u00fcvenlik de\u011fil, operasyonel verimlilik a\u00e7\u0131s\u0131ndan da \u00f6nemlidir.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Yanl\u0131\u015f S\u0131cakl\u0131k S\u0131n\u0131f\u0131 Se\u00e7iminin Riskleri ve Olas\u0131 Sonu\u00e7lar\u0131<\/strong><\/h2>\n\n\n\n<p>Yanl\u0131\u015f s\u0131cakl\u0131k s\u0131n\u0131f\u0131 se\u00e7imi, patlay\u0131c\u0131 ortamlarda ciddi riskler olu\u015fturur. Y\u00fczey s\u0131cakl\u0131\u011f\u0131 ortam\u0131n gaz veya toz tutu\u015fma noktas\u0131n\u0131 a\u015farsa, k\u0131v\u0131lc\u0131m veya a\u015f\u0131r\u0131 \u0131s\u0131n\u0131n etkisiyle patlamalar meydana gelebilir.<\/p>\n\n\n\n<p>Olas\u0131 sonu\u00e7lar \u015funlard\u0131r:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0130\u015f kazalar\u0131 ve can kay\u0131plar\u0131<\/li>\n\n\n\n<li>Tesis ve ekipman hasar\u0131<\/li>\n\n\n\n<li>\u00dcretim duru\u015flar\u0131 ve ekonomik kay\u0131plar<\/li>\n\n\n\n<li>Sigorta ve yasal sorunlar<\/li>\n<\/ul>\n\n\n\n<p>\u00d6rne\u011fin, bir petrokimya tesisinde T4 s\u0131n\u0131f\u0131 exproof lamba yerine yanl\u0131\u015fl\u0131kla T3 s\u0131n\u0131f\u0131 bir lamba kullan\u0131lmas\u0131, d\u00fc\u015f\u00fck tutu\u015fma s\u0131cakl\u0131\u011f\u0131na sahip gazlar\u0131n kolayca tutu\u015fmas\u0131na yol a\u00e7abilir. Bu nedenle s\u0131cakl\u0131k s\u0131n\u0131f\u0131, <a href=\"https:\/\/pelsan.com.tr\/ex-proof-armaturler\">exproof ekipman<\/a> se\u00e7iminin temel kriterlerinden biridir.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Petrokimya ve Maden Sekt\u00f6r\u00fcnde T S\u0131n\u0131flar\u0131na G\u00f6re Ekipman \u00d6rnekleri<\/strong><\/h2>\n\n\n\n<p>Petrokimya ve maden sekt\u00f6rlerinde, s\u0131cakl\u0131k s\u0131n\u0131flar\u0131na g\u00f6re \u00f6zel ekipmanlar kullan\u0131l\u0131r. \u00d6rnekler:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>T1 s\u0131n\u0131f\u0131 motorlar ve lambalar:<\/strong> Y\u00fcksek s\u0131cakl\u0131\u011fa dayan\u0131kl\u0131 gaz ve buhar i\u00e7eren rafinerilerde kullan\u0131l\u0131r.<\/li>\n\n\n\n<li><strong>T3 s\u0131n\u0131f\u0131 exproof ayd\u0131nlatma:<\/strong> Orta riskli kimya tesisleri ve depolama alanlar\u0131nda tercih edilir.<\/li>\n\n\n\n<li><strong>T4 s\u0131n\u0131f\u0131 motor ve lambalar:<\/strong> Petrol tanklar\u0131 ve rafinerilerin \u00e7o\u011fu b\u00f6lgesinde g\u00fcvenli \u00e7al\u0131\u015fma sa\u011flar.<\/li>\n\n\n\n<li><strong>T6 s\u0131n\u0131f\u0131 ekipman:<\/strong> Hidrojen ve asetilen gibi d\u00fc\u015f\u00fck tutu\u015fma noktas\u0131 olan gazlar\u0131n bulundu\u011fu laboratuvar ve gaz depolama alanlar\u0131nda kullan\u0131l\u0131r.<\/li>\n<\/ul>\n\n\n\n<p>Her ekipman, hem s\u0131cakl\u0131k s\u0131n\u0131f\u0131na hem de zone s\u0131n\u0131f\u0131na uygun olarak se\u00e7ilmeli, sertifikal\u0131 exproof \u00fcr\u00fcnler kullan\u0131lmal\u0131d\u0131r. Bu yakla\u015f\u0131m, hem i\u015f g\u00fcvenli\u011fini hem de \u00fcretim s\u00fcreklili\u011fini garanti eder.<\/p>\n\n\n\n<p><strong>Sonu\u00e7<\/strong><\/p>\n\n\n\n<p>S\u0131cakl\u0131k s\u0131n\u0131flar\u0131 (T1\u2013T6), <strong>exproof motor<\/strong> ve <strong><a href=\"https:\/\/pelsan.com.tr\/ex-proof-armaturler\">exproof ayd\u0131nlatma<\/a><\/strong> ekipmanlar\u0131n\u0131n patlay\u0131c\u0131 ortamlarda g\u00fcvenli kullan\u0131m\u0131n\u0131 sa\u011flayan kritik bir kriterdir. Do\u011fru s\u0131n\u0131f se\u00e7imi, hem i\u015f g\u00fcvenli\u011fini art\u0131r\u0131r hem de \u00fcretim s\u00fcreklili\u011fini korur. Yanl\u0131\u015f s\u0131n\u0131f se\u00e7imi ise ciddi kazalara, maddi kay\u0131plara ve i\u015f g\u00fcvenli\u011fi ihlallerine yol a\u00e7abilir.<\/p>\n\n\n\n<p>Petrokimya, maden ve kimya sekt\u00f6rlerinde, sertifikal\u0131 exproof ekipmanlar\u0131n s\u0131cakl\u0131k s\u0131n\u0131f\u0131na uygun olarak se\u00e7ilmesi ve d\u00fczenli bak\u0131m yap\u0131lmas\u0131, g\u00fcvenli bir \u00e7al\u0131\u015fma ortam\u0131 i\u00e7in \u015fartt\u0131r. Bu nedenle m\u00fchendisler, teknisyenler ve g\u00fcvenlik uzmanlar\u0131 s\u0131cakl\u0131k s\u0131n\u0131flar\u0131n\u0131 do\u011fru okumay\u0131 ve uygulamay\u0131 bilmelidir.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>S\u0131cakl\u0131k S\u0131n\u0131flar\u0131 (T1\u2013T6) Nedir ve Neden Belirlenmi\u015ftir? Patlay\u0131c\u0131 ortamlar\u0131n bulundu\u011fu end\u00fcstriyel alanlarda, ekipmanlar\u0131n y\u00fczey s\u0131cakl\u0131\u011f\u0131 kritik bir fakt\u00f6rd\u00fcr. S\u0131cakl\u0131k&#8230;<\/p>\n","protected":false},"author":1,"featured_media":1764,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_kad_blocks_custom_css":"","_kad_blocks_head_custom_js":"","_kad_blocks_body_custom_js":"","_kad_blocks_footer_custom_js":"","_kadence_starter_templates_imported_post":false,"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-1763","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-genel"],"taxonomy_info":{"category":[{"value":1,"label":"Genel"}]},"featured_image_src_large":["https:\/\/pelsan.com.tr\/blog\/wp-content\/uploads\/2025\/10\/Exproof-Sicaklik-Siniflandirmasi-1024x576.jpg",1024,576,true],"author_info":{"display_name":"Pelsan","author_link":"https:\/\/pelsan.com.tr\/blog\/author\/oscar\/"},"comment_info":0,"category_info":[{"term_id":1,"name":"Genel","slug":"genel","term_group":0,"term_taxonomy_id":1,"taxonomy":"category","description":"","parent":0,"count":73,"filter":"raw","cat_ID":1,"category_count":73,"category_description":"","cat_name":"Genel","category_nicename":"genel","category_parent":0}],"tag_info":false,"_links":{"self":[{"href":"https:\/\/pelsan.com.tr\/blog\/wp-json\/wp\/v2\/posts\/1763","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pelsan.com.tr\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/pelsan.com.tr\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/pelsan.com.tr\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/pelsan.com.tr\/blog\/wp-json\/wp\/v2\/comments?post=1763"}],"version-history":[{"count":1,"href":"https:\/\/pelsan.com.tr\/blog\/wp-json\/wp\/v2\/posts\/1763\/revisions"}],"predecessor-version":[{"id":1765,"href":"https:\/\/pelsan.com.tr\/blog\/wp-json\/wp\/v2\/posts\/1763\/revisions\/1765"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pelsan.com.tr\/blog\/wp-json\/wp\/v2\/media\/1764"}],"wp:attachment":[{"href":"https:\/\/pelsan.com.tr\/blog\/wp-json\/wp\/v2\/media?parent=1763"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/pelsan.com.tr\/blog\/wp-json\/wp\/v2\/categories?post=1763"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/pelsan.com.tr\/blog\/wp-json\/wp\/v2\/tags?post=1763"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}