{"id":80998,"date":"2018-03-10T00:04:48","date_gmt":"2018-03-10T00:04:48","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/estudio-de-los-principales-parametros-de-diseno-y-regulacion-del-sistema-de-trilla-convencional-para-juda%c2%adas-secas\/"},"modified":"2018-03-10T00:04:48","modified_gmt":"2018-03-10T00:04:48","slug":"estudio-de-los-principales-parametros-de-diseno-y-regulacion-del-sistema-de-trilla-convencional-para-juda%c2%adas-secas","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-agrarias\/estudio-de-los-principales-parametros-de-diseno-y-regulacion-del-sistema-de-trilla-convencional-para-juda%c2%adas-secas\/","title":{"rendered":"Estudio de los principales par\u00e1metros de dise\u00f1o y regulaci\u00f3n del sistema de trilla convencional para jud\u00edas secas."},"content":{"rendered":"<h2>Tesis doctoral de <strong>  Simone Mario Eduardo De <\/strong><\/h2>\n<p>Se trabaj\u00f3 con el objetivo de estudiar los principales par\u00e1metros de dise\u00f1o y regulaci\u00f3n del sistema de trilla convencional, integrado por cilindro y c\u00f3ncavo de flujo tanencial, y su conexi\u00f3n necesaria en el proceso de trilla y separaci\u00f3n de jud\u00edas secas.  se dividi\u00f3 \u00e9ste proceso en tres fen\u00f3menos sucesivos y dependientes: liberaci\u00f3n de los granos contenidos en las legumbres, migraci\u00f3n de \u00e9stos a trav\u00e9s de la paja y paso a trav\u00e9s de la parrilla del c\u00f3ncavo. Estos tres eventos, considerados decrecientes con respecto al tiempo, fueron intefrados durante el tiempo que el grano permaneci\u00f3 dentro del \u00f3rgano de trilla por medio de una ecuaci\u00f3n que describe el decaimiento radiactivo y que responde a una ley probabil\u00edstica. Se emple\u00f3 una m\u00e1quina cosechadora autopropulsada accionada por un motor de 80 kw, provista de un cabezal recogedor, que s\u00f3lo ten\u00eda operable el elevador de mies y la unidad de trilla integrada por cilindro, c\u00f3ncavo y sacapajas. Los ensayos se desarrollaron en dos cilos agr\u00edcolas (1996 y 1998) y se utilizaron 2 c\u00f3ncavos y dos cilindros con variantes en su regulaci\u00f3n y equipamiento. Debajo del c\u00f3ncavo se colocaron bateas para recoger por separado el material (grano y paja) que atravesaba la parrilla del c\u00f3ncavo. La evaluaci\u00f3n f\u00edsica del da\u00f1o mec\u00e1nico de los granos se complement\u00f3 con evaluaciones realizadas despu\u00e9s de someter a los granos sanos, a un proceso de industrializaci\u00f3n normalizado. Adem\u00e1s, se realizaron experimentos en el laboratorio para someter legumbres individuales y con diferentes contenidos de humedad, a los principios puros de trilla por flexi\u00f3n por impacto y por fricci\u00f3n.  entre las conclusiones obtenidas corresponde destacar:  * la eficiencia de separaci\u00f3n del \u00f3rgano de trilla se reduce conforme se incrementa el \u00edndice de alimentaci\u00f3n, sin embargo es posible mantenerla alta si el espesor de la cama de paja no supera ciertos l\u00edmites que dependen de sus propiedades f<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Estudio de los principales par\u00e1metros de dise\u00f1o y regulaci\u00f3n del sistema de trilla convencional para jud\u00edas secas.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Estudio de los principales par\u00e1metros de dise\u00f1o y regulaci\u00f3n del sistema de trilla convencional para jud\u00edas secas. <\/li>\n<li><strong>Autor:<\/strong>\u00a0  Simone Mario Eduardo De <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Polit\u00e9cnica de Valencia<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 22\/10\/1999<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h3>Direcci\u00f3n y tribunal<\/h3>\n<ul>\n<li><strong>Director de la tesis<\/strong>\n<ul>\n<li>Carlos Gracia Lopez<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: jos\u00e9 Ju\u00e1rez mateos <\/li>\n<li>Juan Barasona mata (vocal)<\/li>\n<li> Santos lucas Jos\u00e9 Luis (vocal)<\/li>\n<li>Francisco Jes\u00fas Lopez gimenez (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Simone Mario Eduardo De Se trabaj\u00f3 con el objetivo de estudiar los principales par\u00e1metros de dise\u00f1o y [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","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":"","footer-sml-layout":"","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":"default","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 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