{"id":20789,"date":"2022-04-11T18:57:19","date_gmt":"2022-04-11T22:57:19","guid":{"rendered":"https:\/\/world.dan.org\/?post_type=dan_alert_diver&p=20789"},"modified":"2023-05-31T15:55:20","modified_gmt":"2023-05-31T19:55:20","slug":"high-pressure-hoses","status":"publish","type":"dan_alert_diver","link":"https:\/\/world.dan.org\/es\/alert-diver\/article\/high-pressure-hoses\/","title":{"rendered":"Mangueras de alta presi\u00f3n"},"content":{"rendered":"

LAS PERSONAS QUE HAN LLENADO<\/span><\/strong> cilindros de buceo, rellenado cilindros de ox\u00edgeno o inyectado una mezcla de gases est\u00e1n familiarizadas con el uso de mangueras flexibles. Algunas mangueras est\u00e1n cubiertas de un caucho resistente o una cubierta termopl\u00e1stica, mientras que otras parecen a\u00fan m\u00e1s fuertes con una malla de acero inoxidable trenzado en el exterior. Las mangueras especificadas correctamente est\u00e1n clasificadas a presiones de hasta 6.000 psi.<\/p>\n\n\n\n

Cuando aprendemos sobre los principios b\u00e1sicos de las altas presiones en mangueras y cilindros por primera vez, somos conscientes de la posibilidad de sufrir lesiones graves, tanto nosotros como aquellos que nos rodean. Si las mangueras presentan alguna falla, los resultados pueden ser sonidos muy fuertes, partes expulsadas como proyectiles o un escape de gas lo suficientemente fuerte como para sacarle un ojo a alguien. Sin retenedores adecuados, las mangueras pueden sacudirse con fuerza suficiente como para amputar una extremidad.<\/p>\n\n\n

\n
\"un
Este operador tuvo suerte de evitar un peor resultado.<\/figcaption><\/figure>\n<\/div>\n\n\n

En la mayor\u00eda de los casos, a menudo hay un exceso de confianza, debido a que las mangueras son resistentes y han sido dise\u00f1adas para ser manipuladas con frecuencia y estar sujetas a todo tipo de abusos. Pero los riesgos nunca disminuyen, solo lo hace nuestra percepci\u00f3n de los riesgos.<\/p>\n\n\n\n

Los puntos claves en la seguridad de las mangueras son una inspecci\u00f3n regular, un uso competente y un reemplazo de acuerdo con las pautas del fabricante. El reemplazo de las mangueras es necesario cuando hay un uso regular y debe producirse con m\u00e1s frecuencia cuando el uso es intensivo o en \u00e1reas h\u00famedas donde los metales se corroen con facilidad.<\/p>\n\n\n\n

El Gu\u00eda de evaluaci\u00f3n de riesgos para operadores de buceo y profesionales del buceo de DAN<\/em>, (DAN Risk Assessment Guide for Dive Operators and Dive Professionals), que puede descargarse sin cargo en DAN.org<\/a><\/strong>, contiene una serie de recomendaciones para abordar estos riesgos. Esta informaci\u00f3n se relaciona con la selecci\u00f3n de materiales y la fabricaci\u00f3n, la instalaci\u00f3n y el uso de las mangueras y su inspecci\u00f3n y mantenimiento.<\/p>\n\n\n\n

Algunas recomendaciones clave para la seguridad de las mangueras incluyen lo siguiente:<\/p>\n\n\n

\n
\"La

El uso de retenedores para mangueras en ambos extremos puede reducir dr\u00e1sticamente las consecuencias de las fallas.
Ilustraci\u00f3n de Brandon Brownell<\/figcaption><\/figure>\n<\/div>\n\n\n
    \n
  • Mantenga la longitud de las mangueras flexibles al m\u00ednimo. El uso de tuber\u00edas r\u00edgidas para reducir la longitud de las mangueras flexibles es la mejor pr\u00e1ctica. Las mangueras no deben superar los 2 metros (6,5 pies) y siempre deben contar con retenedores en los puntos de sujeci\u00f3n en ambos extremos. Mant\u00e9ngalas fuera de \u00e1reas ocupadas y coloque las mangueras largas en un conducto protector o un canal cubierto.<\/li>\n\n\n\n
  • Elija mangueras con caracter\u00edsticas que eviten los latigazos y materiales resistentes a la formaci\u00f3n de curvas y que resulten adecuados para \u00e1reas de mucho tr\u00e1fico, contacto con superficies abrasivas y entornos de buceo t\u00edpicos. Sus clasificaciones deben superar ampliamente las presiones m\u00e1ximas posibles generadas por el equipo que se utilice.<\/li>\n\n\n\n
  • Un componente clave es la forma en que las conexiones finales est\u00e1n sujetas a la manguera. Adquiera mangueras de proveedores prestigiosos y procure tener una inspecci\u00f3n de las conexiones finales en lo m\u00e1s alto de su lista de verificaci\u00f3n.<\/li>\n\n\n\n
  • Una inspecci\u00f3n regular de la condici\u00f3n de una manguera y una supervisi\u00f3n de la competencia de las personas que manipulan las mangueras proporcionar\u00e1n una mayor garant\u00eda de seguridad.<\/li>\n\n\n\n
  • Es dif\u00edcil establecer un requisito absoluto, pero la pr\u00e1ctica adecuada consiste en inspeccionar y someter a todas las mangueras de gas a una prueba hidrost\u00e1tica o reemplazarlas cada cinco a\u00f1os, dependiendo de las instrucciones del fabricante. \u2022 Tomar estas medidas lo ayudar\u00e1 a reducir el riesgo de sufrir un accidente grave. Las mangueras normalmente est\u00e1n dise\u00f1adas para un uso extremo y es poco probable que presenten fallas si son manipuladas con cuidado, monitoreadas regularmente para comprobar su condici\u00f3n y reemplazadas cuando muestran signos de da\u00f1o por desgaste, corrosi\u00f3n o manipulaci\u00f3n excesivamente brusca.<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

    PEOPLE WHO HAVE FILLED scuba cylinders, refilled oxygen cylinders, or boosted a gas mix are familiar with using flexible hoses. Some hoses are covered with a durable rubber or thermoplastic jacket, while others appear even sturdier with a braided stainless-steel mesh on the outside. Correctly specified hoses are rated to pressures of up to 6,000 [\u2026]<\/p>\n","protected":false},"featured_media":20790,"template":"","dan_alert_diver_categories":[468],"dan_alert_diver_issues":[478],"class_list":["post-20789","dan_alert_diver","type-dan_alert_diver","status-publish","has-post-thumbnail","hentry","dan_alert_diver_categories-risk-mitigation","dan_alert_diver_issues-q1-2022"],"acf":[],"yoast_head":"\nHigh-Pressure Hoses - DAN World<\/title>\n<meta name=\"description\" content=\"PEOPLE WHO HAVE FILLED\u00a0scuba cylinders, refilled oxygen cylinders, or boosted a gas mix are familiar with using flexible hoses.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/world.dan.org\/es\/alert-diver\/article\/high-pressure-hoses\/\" \/>\n<meta property=\"og:locale\" content=\"es_MX\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"High-Pressure Hoses\" \/>\n<meta property=\"og:description\" content=\"PEOPLE WHO HAVE FILLED\u00a0scuba cylinders, refilled oxygen cylinders, or boosted a gas mix are familiar with using flexible hoses.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/world.dan.org\/es\/alert-diver\/article\/high-pressure-hoses\/\" \/>\n<meta property=\"og:site_name\" content=\"DAN World\" \/>\n<meta property=\"article:modified_time\" content=\"2023-05-31T19:55:20+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/world.dan.org\/wp-content\/uploads\/2022\/04\/high-q1_80_riskmitigation-hor.jpeg\" \/>\n\t<meta property=\"og:image:width\" content=\"1600\" \/>\n\t<meta property=\"og:image:height\" content=\"1067\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:description\" content=\"PEOPLE WHO HAVE FILLED\u00a0scuba cylinders, refilled oxygen cylinders, or boosted a gas mix are familiar with using flexible hoses.\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"3 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/world.dan.org\\\/alert-diver\\\/article\\\/high-pressure-hoses\\\/\",\"url\":\"https:\\\/\\\/world.dan.org\\\/alert-diver\\\/article\\\/high-pressure-hoses\\\/\",\"name\":\"High-Pressure Hoses - 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