{"id":63044,"date":"2022-06-30T17:56:57","date_gmt":"2022-06-30T15:56:57","guid":{"rendered":"https:\/\/dspanalytic.com\/sem-categoria\/utilizacao-da-fase-para-confirmar-falhas-na-maquina\/"},"modified":"2022-06-30T17:56:57","modified_gmt":"2022-06-30T15:56:57","slug":"utilizacao-da-fase-para-confirmar-falhas-na-maquina","status":"publish","type":"post","link":"https:\/\/dspanalytic.com\/pt-pt\/vibracoes\/utilizacao-da-fase-para-confirmar-falhas-na-maquina\/","title":{"rendered":"Utiliza\u00e7\u00e3o da fase para confirmar falhas na m\u00e1quina"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"63044\" class=\"elementor elementor-63044\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-df3de25 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"df3de25\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-dfa090c\" data-id=\"dfa090c\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-3765636 elementor-widget elementor-widget-spacer\" data-id=\"3765636\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-57decd8 elementor-widget elementor-widget-heading\" data-id=\"57decd8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Utilizaci\u00f3n de fase para confirmar fallas de la maquinaria<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c883665 elementor-widget elementor-widget-text-editor\" data-id=\"c883665\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Por <a href=\"https:\/\/www.linkedin.com\/in\/james-otremba-5199337a\/\" target=\"_blank\" rel=\"noopener\">James Otremba<\/a><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6a55127 elementor-widget elementor-widget-text-editor\" data-id=\"6a55127\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Est\u00e1 en todos los cuadros de fallas de vibraci\u00f3n, se ense\u00f1a en las clases de vibraci\u00f3n y se usa para equilibrar, pero \u00bfcon qu\u00e9 frecuencia los analistas de vibraciones usan la fase para confirmar fallas?<\/p>\n<p><\/p>\n<p>El uso del an\u00e1lisis de fase para probar las fallas detectadas durante una inspecci\u00f3n realmente puede ayudar a verificar problemas en sus m\u00e1quinas.\u00a0La fase, particularmente el an\u00e1lisis de fase de canales cruzados, cuando se aplica correctamente puede hacer mucho para mejorar la efectividad de un programa de vibraci\u00f3n.<\/p>\n<p><\/p>\n<p><strong>Cross-Channel Phase<\/strong>\u00a0es una funci\u00f3n integrada en la mayor\u00eda de los recolectores de datos de vibraci\u00f3n modernos.\u00a0Usando dos aceler\u00f3metros en dos canales, podemos tomar datos simult\u00e1neamente y comparar el impacto a la velocidad de funcionamiento de un sensor en comparaci\u00f3n con el otro.\u00a0La diferencia se muestra en grados, 0-360 representa la posici\u00f3n del eje cuando ocurre el impacto en comparaci\u00f3n de un sensor a otro.\u00a0Usando estos datos, podemos determinar c\u00f3mo se mueve el tren de m\u00e1quinas y, por lo tanto, identificar muchas de las diferentes fallas asociadas con la vibraci\u00f3n 1x y 2x con gran confianza.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-25f0aa9 elementor-widget elementor-widget-image\" data-id=\"25f0aa9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/dspanalytic.com\/wp-content\/uploads\/2022\/07\/IMG_9074-1024x768.jpg\" class=\"attachment-large size-large wp-image-7976\" alt=\"\" srcset=\"https:\/\/dspanalytic.com\/wp-content\/uploads\/2022\/07\/IMG_9074-1024x768.jpg 1024w, https:\/\/dspanalytic.com\/wp-content\/uploads\/2022\/07\/IMG_9074-300x225.jpg 300w, https:\/\/dspanalytic.com\/wp-content\/uploads\/2022\/07\/IMG_9074-768x576.jpg 768w, https:\/\/dspanalytic.com\/wp-content\/uploads\/2022\/07\/IMG_9074-1536x1152.jpg 1536w, https:\/\/dspanalytic.com\/wp-content\/uploads\/2022\/07\/IMG_9074-2048x1536.jpg 2048w, https:\/\/dspanalytic.com\/wp-content\/uploads\/2022\/07\/IMG_9074-600x450.jpg 600w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ab5e975 elementor-widget elementor-widget-text-editor\" data-id=\"ab5e975\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>Desalineaci\u00f3n<\/strong>\u00a0: para usar la fase para determinar la condici\u00f3n de alineaci\u00f3n, debe realizar dos pruebas.\u00a0Primero, verifico la fase vertical a lo largo del acoplamiento, si est\u00e1 a 180 grados, sabe que hay una condici\u00f3n de desalineaci\u00f3n compensada que debe abordarse.\u00a0Luego, tome otra lectura axial asegur\u00e1ndose de que los sensores est\u00e9n ambos en la misma direcci\u00f3n: 180 grados fuera de fase aqu\u00ed indica una condici\u00f3n de desalineaci\u00f3n angular.<\/p>\n<p><\/p>\n<p><strong>Soltura estructural<\/strong>\u00a0: para encontrar d\u00f3nde est\u00e1 el problema estructural, coloque y deje el sensor de referencia verticalmente en la parte superior del equipo que sospecha que est\u00e1 suelto.\u00a0Luego, tome el segundo aceler\u00f3metro y comience a tomar lecturas hacia abajo en la base.\u00a0Descubrir\u00e1 que habr\u00e1 un cambio de fase significativo en el punto en el que se debe abordar el problema.\u00a0Todos los componentes que est\u00e9n firmemente unidos vibrar\u00e1n en fase y el componente suelto estar\u00e1 desfasado.<\/p>\n<p><\/p>\n<p><strong>Aflojamiento mec\u00e1nico<\/strong>\u00a0: la caracter\u00edstica de fase asociada con problemas de juego interno, ya sea en el eje del rodamiento o en la carcasa, ser\u00e1 una fase en constante cambio.\u00a0Con la holgura mec\u00e1nica, no hay consistencia en cu\u00e1ndo o c\u00f3mo ocurren los impactos.<\/p>\n<p><\/p>\n<p>Mediante el uso de t\u00e9cnicas de an\u00e1lisis de fase y conociendo las caracter\u00edsticas de los modos de falla, puede confirmar el diagn\u00f3stico en las m\u00e1quinas y confiar en las reparaciones recomendadas.<\/p>\n<p><\/p>\n<p>Para m\u00e1s informaci\u00f3n, ponte en <a href=\"https:\/\/dspanalytic.com\/contactar\/\" target=\"_blank\" rel=\"noopener\">contacto <\/a>con nosotros.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8c86ccf elementor-widget elementor-widget-spacer\" data-id=\"8c86ccf\" 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