{"id":3992,"date":"2025-05-25T16:22:17","date_gmt":"2025-05-25T08:22:17","guid":{"rendered":"https:\/\/led.amasly.com\/?page_id=3992"},"modified":"2025-05-25T16:22:47","modified_gmt":"2025-05-25T08:22:47","slug":"chemical-industry-explosion-proof-knowledge-analysis","status":"publish","type":"page","link":"https:\/\/led.amasly.com\/fr\/knowledge\/explosion-proof-products-knowledge\/chemical-industry-explosion-proof-knowledge-analysis\/","title":{"rendered":"Analyse des connaissances \u00e0 l'\u00e9preuve des explosions dans l'industrie chimique"},"content":{"rendered":"<div class=\"wp-block-uagb-container uagb-block-27bae773 alignfull uagb-is-root-container\"><div class=\"uagb-container-inner-blocks-wrap\"><\/div><\/div>\n\n\n\n<h1 class=\"wp-block-heading has-text-align-center\"><strong>Connaissances antid\u00e9flagrantes dans l'industrie chimique<\/strong><\/h1>\n\n\n\n<h2 class=\"wp-block-heading\">L'industrie chimique \u00e0 l'\u00e9preuve des explosions : Risques dans les entreprises p\u00e9trochimiques<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>(1) Fuites de mati\u00e8res dans les \u00e9quipements et les canalisations<\/strong><br>Les \u00e9quipements et les canalisations des usines p\u00e9trochimiques sont sujets \u00e0 des fuites de mat\u00e9riaux, qui peuvent former des m\u00e9langes explosifs. Les unit\u00e9s de traitement p\u00e9trochimique sont class\u00e9es par fonction en fours (fours de chauffage, fours \u00e0 pyrolyse, etc.), cuves (r\u00e9acteurs, \u00e9changeurs de chaleur, s\u00e9parateurs, etc.), r\u00e9servoirs (r\u00e9servoirs de mati\u00e8res premi\u00e8res, r\u00e9servoirs de produits interm\u00e9diaires, r\u00e9servoirs de produits finis, etc.), tours (tours de distillation, tours d'absorption, etc.), pompes (pompes \u00e0 huile, pompes \u00e0 acide, pompes \u00e0 eau, etc.), machines (ventilateurs, soufflantes, compresseurs, etc.) et \u00e9quipements complexes de raccordement des tuyauteries de traitement. Par rapport \u00e0 d'autres industries, les unit\u00e9s de production p\u00e9trochimique se caract\u00e9risent par des hauteurs d'\u00e9quipement in\u00e9gales, de grands volumes de traitement des mat\u00e9riaux, des contr\u00f4les op\u00e9rationnels complexes et un m\u00e9lange d'\u00e9quipements dynamiques et statiques.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Les d\u00e9fauts de conception, les d\u00e9fauts de fabrication, la corrosion des mat\u00e9riaux, les fluctuations de pression, les vibrations m\u00e9caniques provoquant des dommages dus \u00e0 la fatigue et les d\u00e9faillances des r\u00e9cipients sous pression \u00e0 haute temp\u00e9rature ou cryog\u00e9niques peuvent entra\u00eener des fuites et des explosions.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>(2) Impacts du contr\u00f4le de la temp\u00e9rature et de la pression<\/strong><br>La temp\u00e9rature et la pression sont des param\u00e8tres de contr\u00f4le critiques dans la production p\u00e9trochimique. Une bonne gestion de ces param\u00e8tres est essentielle non seulement pour la qualit\u00e9 et le rendement du produit, mais aussi pour la pr\u00e9vention des incendies et des explosions.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Par exemple, la polym\u00e9risation de l'\u00e9thyl\u00e8ne lib\u00e8re 3 500 kJ\/kg de chaleur. Si la chaleur n'est pas \u00e9vacu\u00e9e efficacement, des temp\u00e9ratures sup\u00e9rieures \u00e0 350\u00b0C peuvent d\u00e9clencher une d\u00e9composition explosive de l'\u00e9thyl\u00e8ne.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>(3) Risques li\u00e9s aux impuret\u00e9s et aux r\u00e9actions secondaires<\/strong><br>Des impuret\u00e9s inattendues dans les mati\u00e8res premi\u00e8res ou des \u00e9carts dans les conditions de traitement peuvent provoquer des r\u00e9actions secondaires dangereuses ou des r\u00e9actions excessives.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>(4) Erreurs et violations humaines<\/strong><br>Le respect strict des proc\u00e9dures op\u00e9rationnelles minimise les risques d'incendie. Toutefois, les accidents sont souvent dus \u00e0 des erreurs op\u00e9rationnelles, \u00e0 une formation inad\u00e9quate ou \u00e0 une mauvaise gestion de la s\u00e9curit\u00e9.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Caract\u00e9ristiques des accidents d'incendie et d'explosion dans les usines chimiques<\/h2>\n\n\n\n<ol start=\"1\" class=\"wp-block-list\">\n<li><strong>Pr\u00e9sence g\u00e9n\u00e9ralis\u00e9e<\/strong><br>Les accidents se produisent dans tout le pays, dans diverses installations, en raison de facteurs tels que des processus complexes, une maintenance fr\u00e9quente des \u00e9quipements, une automatisation obsol\u00e8te et une formation insuffisante des travailleurs.<\/li>\n\n\n\n<li><strong>R\u00e9p\u00e9tition d'incidents similaires<\/strong><br>Les d\u00e9faillances d'\u00e9quipements critiques (par exemple, les explosions de chaudi\u00e8res, les fuites de gaz\u00e9ificateurs) se r\u00e9p\u00e8tent souvent en raison d'examens de s\u00e9curit\u00e9 inad\u00e9quats ou de l'incapacit\u00e9 \u00e0 tirer des le\u00e7ons des incidents pass\u00e9s.<\/li>\n\n\n\n<li><strong>Cons\u00e9quences graves<\/strong><br>Les incendies et les explosions endommagent les \u00e9quipements, interrompent la production et mettent des vies en danger, ce qui entra\u00eene des d\u00e9lais de r\u00e9tablissement prolong\u00e9s et une instabilit\u00e9 sociale.<\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\">Causes courantes des accidents dus aux incendies et aux explosions<\/h2>\n\n\n\n<ol start=\"1\" class=\"wp-block-list\">\n<li><strong>Fuite de gaz inflammable<\/strong>\n<ul class=\"wp-block-list\">\n<li>Fuites au niveau des joints d'\u00e9tanch\u00e9it\u00e9, conduites corrod\u00e9es, joints d'eau cass\u00e9s ou d\u00e9faillances des vannes.<\/li>\n\n\n\n<li>Causes profondes : Mauvais entretien, mat\u00e9riaux incorrects ou erreurs op\u00e9rationnelles.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Pression n\u00e9gative du syst\u00e8me<\/strong>\n<ul class=\"wp-block-list\">\n<li>P\u00e9n\u00e9tration d'air pendant les arr\u00eats, d\u00e9faillance des joints d'\u00e9tanch\u00e9it\u00e9, erreurs op\u00e9rationnelles ou obstruction des canalisations.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Niveaux d'oxyg\u00e8ne excessifs<\/strong>\n<ul class=\"wp-block-list\">\n<li>Caus\u00e9 par des d\u00e9fauts d'\u00e9quipement, des erreurs op\u00e9rationnelles ou des alarmes d\u00e9fectueuses dans les unit\u00e9s de production de gaz.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Contamination crois\u00e9e des gaz<\/strong>\n<ul class=\"wp-block-list\">\n<li>Gaz \u00e0 haute pression p\u00e9n\u00e9trant dans des syst\u00e8mes \u00e0 basse pression ou m\u00e9lange d'air avec des gaz inflammables en raison d'erreurs de vannes.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Pratiques dangereuses de travail \u00e0 chaud<\/strong>\n<ul class=\"wp-block-list\">\n<li>Soudage non autoris\u00e9, purge incompl\u00e8te du syst\u00e8me ou isolation inad\u00e9quate.<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\">Mesures de pr\u00e9vention des incendies et des explosions<\/h2>\n\n\n\n<h4 class=\"wp-block-heading\">1. Contr\u00f4le des facteurs de risque<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Optimisation de la conception<\/strong>: Utiliser des technologies antid\u00e9flagrantes avanc\u00e9es et des syst\u00e8mes de s\u00e9curit\u00e9 fiables.<\/li>\n\n\n\n<li><strong>Contr\u00f4les op\u00e9rationnels stricts<\/strong>: Suivre les proc\u00e9dures de d\u00e9marrage et d'arr\u00eat, g\u00e9rer les taux de temp\u00e9rature et de pression et surveiller les param\u00e8tres du processus.<\/li>\n\n\n\n<li><strong>Gestion des \u00e9quipements<\/strong>: Mettre en \u0153uvre des inspections r\u00e9guli\u00e8res, une surveillance des cuves sous pression et des mises \u00e0 niveau progressives des \u00e9quipements.<\/li>\n\n\n\n<li><strong>Syst\u00e8mes d'automatisation et de s\u00e9curit\u00e9<\/strong>: D\u00e9ployer des dispositifs de verrouillage et des alarmes pour att\u00e9nuer les risques.<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\">2. Gestion de la source d'allumage<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Flammes nues<\/strong>: Limiter le soudage dans les zones dangereuses ; utiliser le chauffage \u00e0 la vapeur dans la mesure du possible.<\/li>\n\n\n\n<li><strong>Friction\/Impact<\/strong>: Utiliser des outils ne produisant pas d'\u00e9tincelles, des s\u00e9parateurs magn\u00e9tiques et des machines antid\u00e9flagrantes.<\/li>\n\n\n\n<li><strong>\u00c9tincelles \u00e9lectriques\/statiques<\/strong>: Installer des syst\u00e8mes \u00e9lectriques et des mises \u00e0 la terre antid\u00e9flagrants.<\/li>\n\n\n\n<li><strong>Autres sources<\/strong>: Contr\u00f4ler les surfaces \u00e0 haute temp\u00e9rature et les gaz d'\u00e9chappement des v\u00e9hicules.<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\">3. Gestion des mati\u00e8res dangereuses<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Stocker les explosifs, les oxydants et les produits inflammables s\u00e9par\u00e9ment dans des conditions contr\u00f4l\u00e9es.<\/li>\n\n\n\n<li>Ajouter des stabilisants aux substances r\u00e9actives (par exemple, l'acide sulfurique dans le stockage du cyanure d'hydrog\u00e8ne).<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\">4. D\u00e9charge de pression et att\u00e9nuation des explosions<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Installer des soupapes de s\u00e9curit\u00e9, des disques de rupture et des \u00e9vents. Entretenez rigoureusement ces syst\u00e8mes.<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\">5. Pr\u00e9vention de la propagation des incendies<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Utiliser des pare-flammes, des clapets anti-retour, des cloisons pare-feu et un espacement s\u00fbr entre les unit\u00e9s.<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\">6. Contr\u00f4le des param\u00e8tres du processus<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Temp\u00e9rature<\/strong>: \u00c9vitez les extr\u00eames qui d\u00e9clenchent des r\u00e9actions incontr\u00f4l\u00e9es.<\/li>\n\n\n\n<li><strong>Pression<\/strong>: Surveiller et traiter rapidement les fluctuations de pression.<\/li>\n\n\n\n<li><strong>Contr\u00f4le de l'alimentation<\/strong>: G\u00e9rer les taux d'alimentation, les ratios et les s\u00e9quences pour pr\u00e9venir les risques.<\/li>\n\n\n\n<li><strong>Pr\u00e9vention des fuites<\/strong>: Assurer l'int\u00e9grit\u00e9 de l'\u00e9quipement et la fiabilit\u00e9 des vannes.<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\">7. Protocoles d'arr\u00eat d'urgence<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Former les op\u00e9rateurs \u00e0 la gestion des pannes d'\u00e9lectricit\u00e9\/de services publics et organiser r\u00e9guli\u00e8rement des exercices.<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\">8. Scellement et inertage du syst\u00e8me<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Maintenir l'\u00e9quipement \u00e9tanche \u00e0 l'air pour emp\u00eacher les entr\u00e9es d'air.<\/li>\n\n\n\n<li>Utiliser des gaz inertes (par exemple, l'azote) pour remplacer l'oxyg\u00e8ne dans les environnements r\u00e9actifs.<\/li>\n<\/ul>\n\n\n\n<p class=\"has-text-align-left wp-block-paragraph\">En mettant en \u0153uvre ces strat\u00e9gies, les entreprises p\u00e9trochimiques peuvent r\u00e9duire de mani\u00e8re significative les risques d'incendie et d'explosion, garantissant ainsi des op\u00e9rations plus s\u00fbres et le respect des normes de s\u00e9curit\u00e9 mondiales.<\/p>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-c7d898dd alignfull uagb-is-root-container\"><div class=\"uagb-container-inner-blocks-wrap\"><\/div><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">Produits apparent\u00e9s<\/h2>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-66e4defc alignfull uagb-is-root-container\"><div class=\"uagb-container-inner-blocks-wrap\">\n<div class=\"wp-block-uagb-container uagb-block-a42945f9\">\n<div class=\"wp-block-uagb-image uagb-block-7296296b 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\/fr\/products\/\" target=\"\" rel=\"noopener\"><img decoding=\"async\" srcset=\"https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/09\/Explosion-proof-high-bay-lights.png ,https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/09\/Explosion-proof-high-bay-lights.png 780w, https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/09\/Explosion-proof-high-bay-lights.png 360w\" sizes=\"auto, (max-width: 480px) 150px\" src=\"https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/09\/Explosion-proof-high-bay-lights.png\" alt=\"\" class=\"uag-image-1495\" width=\"300\" height=\"300\" title=\"Lampes \u00e0 grande hauteur antid\u00e9flagrantes\" loading=\"lazy\" role=\"img\"><\/a><\/figure><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-4d3efde5\">\n<div class=\"wp-block-uagb-image uagb-block-c9e90797 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\/fr\/products\/\" target=\"\" rel=\"noopener\"><img decoding=\"async\" srcset=\"https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/07\/LED-tri-proof-lights2.png ,https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/07\/LED-tri-proof-lights2.png 780w, https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/07\/LED-tri-proof-lights2.png 360w\" sizes=\"auto, (max-width: 480px) 150px\" src=\"https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/07\/LED-tri-proof-lights2.png\" alt=\"\" class=\"uag-image-1132\" width=\"300\" height=\"300\" title=\"LED-tri-proof-lights2\" loading=\"lazy\" role=\"img\"><\/a><\/figure><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-11c2578b\">\n<div class=\"wp-block-uagb-image uagb-block-6e8883aa 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\/fr\/products\/\" target=\"\" rel=\"noopener\"><img decoding=\"async\" srcset=\"https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/09\/LED-Explosion-Proof-Gas-Station-Light.png ,https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/09\/LED-Explosion-Proof-Gas-Station-Light.png 780w, https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/09\/LED-Explosion-Proof-Gas-Station-Light.png 360w\" sizes=\"auto, (max-width: 480px) 150px\" src=\"https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/09\/LED-Explosion-Proof-Gas-Station-Light.png\" alt=\"\" class=\"uag-image-1501\" width=\"300\" height=\"300\" title=\"Lampe LED antid\u00e9flagrante pour station-service\" loading=\"lazy\" role=\"img\"><\/a><\/figure><\/div>\n<\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-548945b5 alignfull uagb-is-root-container\"><div class=\"uagb-container-inner-blocks-wrap\">\n<div class=\"wp-block-uagb-container uagb-block-967755d5\">\n<h4 class=\"wp-block-heading has-text-align-center\"><a href=\"https:\/\/led.amasly.com\/fr\/products\/\">Lampes LED antid\u00e9flagrantes<\/a><\/h4>\n<\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-9bc52fc2\">\n<h4 class=\"wp-block-heading has-text-align-center\"><a href=\"https:\/\/led.amasly.com\/fr\/products\/\">Lampes LED Tri-Proof<\/a><\/h4>\n<\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-8ffa0a23\">\n<h4 class=\"wp-block-heading has-text-align-center\"><a href=\"https:\/\/led.amasly.com\/fr\/products\/\">Lampes antid\u00e9flagrantes pour stations-service<\/a><\/h4>\n<\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-29499fe0 alignfull uagb-is-root-container\"><div class=\"uagb-container-inner-blocks-wrap\">\n<div class=\"wp-block-uagb-container uagb-block-777ee1c7\">\n<div class=\"wp-block-uagb-image uagb-block-2e9a1851 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\/fr\/products\/\" target=\"\" rel=\"noopener\"><img decoding=\"async\" srcset=\"https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/10\/50W-100W-150W-200W-300W-LED-Flood-Light.jpg ,https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/10\/50W-100W-150W-200W-300W-LED-Flood-Light.jpg 780w, https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/10\/50W-100W-150W-200W-300W-LED-Flood-Light.jpg 360w\" sizes=\"auto, (max-width: 480px) 150px\" src=\"https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/10\/50W-100W-150W-200W-300W-LED-Flood-Light.jpg\" alt=\"\" class=\"uag-image-1526\" width=\"300\" height=\"300\" title=\"50W 100W 150W 200W 300W LED Flood Light\" loading=\"lazy\" role=\"img\"><\/a><\/figure><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-af8c8683\">\n<div class=\"wp-block-uagb-image uagb-block-67947854 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\/fr\/products\/\" target=\"\" rel=\"noopener\"><img decoding=\"async\" srcset=\"https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/07\/led-tri-proof-light.png ,https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/07\/led-tri-proof-light.png 780w, https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/07\/led-tri-proof-light.png 360w\" sizes=\"auto, (max-width: 480px) 150px\" src=\"https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/07\/led-tri-proof-light.png\" alt=\"\" class=\"uag-image-1130\" width=\"300\" height=\"300\" title=\"led-tri-proof-light\" loading=\"lazy\" role=\"img\"><\/a><\/figure><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-0fdfdd58\">\n<div class=\"wp-block-uagb-image uagb-block-1187d32d 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\/fr\/products\/\" target=\"\" rel=\"noopener\"><img decoding=\"async\" srcset=\"https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/07\/LED-street-light.jpg ,https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/07\/LED-street-light.jpg 780w, https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/07\/LED-street-light.jpg 360w\" sizes=\"auto, (max-width: 480px) 150px\" src=\"https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/07\/LED-street-light.jpg\" alt=\"\" class=\"uag-image-1145\" width=\"300\" height=\"300\" title=\"Eclairage de rue LED\" loading=\"lazy\" role=\"img\"><\/a><\/figure><\/div>\n<\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-6a60882c alignfull uagb-is-root-container\"><div class=\"uagb-container-inner-blocks-wrap\">\n<div class=\"wp-block-uagb-container uagb-block-f1e91a35\">\n<h4 class=\"wp-block-heading has-text-align-center\"><a href=\"https:\/\/led.amasly.com\/fr\/products\/\">Lampes de sol \u00e0 diodes \u00e9lectroluminescentes<\/a><\/h4>\n<\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-165bfa58\">\n<h4 class=\"wp-block-heading has-text-align-center\"><a href=\"https:\/\/led.amasly.com\/fr\/products\/\">Lampes tubulaires LED Tri-Proof<\/a><\/h4>\n<\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-f6096e3b\">\n<h4 class=\"wp-block-heading has-text-align-center\"><a href=\"https:\/\/led.amasly.com\/fr\/products\/\">Lampes de rue LED<\/a><\/h4>\n<\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-99c0e0a5 alignfull uagb-is-root-container\"><div class=\"uagb-container-inner-blocks-wrap\"><\/div><\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>","protected":false},"excerpt":{"rendered":"<p>Explosion Proof Knowledge in the Chemical Industry Chemical industry explosion proof: Hazards in Petrochemical Enterprises (1) Material Leakage in Equipment and PipelinesEquipment and pipelines in petrochemical plants are prone to material leakage, which can form explosive mixtures. Petrochemical process units are categorized by function into furnaces (heating furnaces, pyrolysis furnaces, etc.), vessels (reactors, heat exchangers, [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":2374,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_uag_custom_page_level_css":"","site-sidebar-layout":"no-sidebar","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":"disabled","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"enabled","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":""},"class_list":["post-3992","page","type-page","status-publish","hentry"],"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\/fr\/author\/jacklin\/"},"uagb_comment_info":0,"uagb_excerpt":"Explosion Proof Knowledge in the Chemical Industry Chemical industry explosion proof: Hazards in Petrochemical Enterprises (1) Material Leakage in Equipment and PipelinesEquipment and pipelines in petrochemical plants are prone to material leakage, which can form explosive mixtures. Petrochemical process units are categorized by function into furnaces (heating furnaces, pyrolysis furnaces, etc.), vessels (reactors, heat exchangers,\u2026","_links":{"self":[{"href":"https:\/\/led.amasly.com\/fr\/wp-json\/wp\/v2\/pages\/3992","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/led.amasly.com\/fr\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/led.amasly.com\/fr\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/led.amasly.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/led.amasly.com\/fr\/wp-json\/wp\/v2\/comments?post=3992"}],"version-history":[{"count":1,"href":"https:\/\/led.amasly.com\/fr\/wp-json\/wp\/v2\/pages\/3992\/revisions"}],"predecessor-version":[{"id":3993,"href":"https:\/\/led.amasly.com\/fr\/wp-json\/wp\/v2\/pages\/3992\/revisions\/3993"}],"up":[{"embeddable":true,"href":"https:\/\/led.amasly.com\/fr\/wp-json\/wp\/v2\/pages\/2374"}],"wp:attachment":[{"href":"https:\/\/led.amasly.com\/fr\/wp-json\/wp\/v2\/media?parent=3992"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}