{"id":1286,"date":"2024-10-22T10:08:12","date_gmt":"2024-10-22T10:08:12","guid":{"rendered":"https:\/\/nepsi.leidardev.com\/\/\/?post_type=lesson&#038;p=1286"},"modified":"2025-08-04T10:33:10","modified_gmt":"2025-08-04T10:33:10","slug":"chapter-2-factors-that-influence-rcs-generation-and-exposure-1-1","status":"publish","type":"lesson","link":"https:\/\/training.nepsi.eu\/hu\/lesson\/control-of-silica-dust-in-specific-activities\/chapter-2-factors-that-influence-rcs-generation-and-exposure-1-1\/","title":{"rendered":"Chapter 2 \u2013 Factors that influence RCS generation and exposure 1\/1"},"content":{"rendered":"<div class=\"wp-block-c83-section uk-section uk-background-norepeat\">\n<div class=\"wp-block-c83-container uk-container\">\n<h1 class=\"wp-block-c83-post-title uk-text-left uk-heading-custom\">2. fejezet \u2013 Az RCS keletkez\u00e9s\u00e9t \u00e9s a kitetts\u00e9get befoly\u00e1sol\u00f3 t\u00e9nyez\u0151k<\/h1>\n\n\n\n<p class=\"wp-block-c83-text uk-text-large uk-text-left uk-text-custom\">A nagy energi\u00e1j\u00fa, sz\u00e1raz folyamatok okozz\u00e1k a legt\u00f6bb port. Ezek k\u00f6z\u00e9 tartozik t\u00f6bbek k\u00f6z\u00f6tt a f\u00far\u00e1s, az \u0151rl\u00e9s, a kever\u00e9s, a z\u00faz\u00e1s, a zs\u00e1kol\u00e1s \u00e9s az \u00f6mlesztett \u00e1ruk kezel\u00e9se. Az egyes ipari folyamatokr\u00f3l tov\u00e1bbi inform\u00e1ci\u00f3kat a r\u00e9szletes NEPSI feladatlapokon tal\u00e1l!<\/p>\n\n\n\n<p class=\"wp-block-c83-text uk-text-large uk-text-left uk-text-custom\">Az egyes k\u00e9pekre kattintva tov\u00e1bbi kritikus t\u00e9nyez\u0151ket is megtudhat.<\/p>\n\n\n\n<p class=\"wp-block-c83-text uk-text-large uk-text-left uk-text-custom\"><strong>Ha mindet elolvasta, kattintson a \u201eK\u00d6VETKEZ\u0150\u201d gombra a tov\u00e1bbl\u00e9p\u00e9shez!<\/strong><\/p>\n\n\n\n<div class=\"wp-block-c83-vspace c83-vspace-small\"><\/div>\n\n\n\n<div class=\"wp-block-c83-grid uk-grid uk-grid-column-medium uk-grid-row-medium  uk-child-width-1-1@s uk-child-width-1-2@l\" uk-grid=\"masonry: false; parallax: 0; parallaxStart: 0; parallaxEnd: 0; parallaxJustify: false;\">\n<div class=\"wp-block-c83-grid-item\">\n<div class=\"wp-block-c83-quiz-reveal-card uk-flex uk-flex-left uk-flex-top uk-flex-wrap uk-flex-column\" id=\"my-modal-1\"><div class=\"uk-height-small uk-background-center-center uk-background-muted-background-darkest uk-background-blend-multiply uk-width-1-1 uk-background-cover uk-background-norepeat uk-flex uk-flex-middle uk-flex-center uk-flex-top uk-flex-wrap uk-flex-column uk-padding\" style=\"background-image:url(https:\/\/training.nepsi.eu\/wp-content\/uploads\/2024\/10\/Crystal.jpg)\"><button type=\"button\" data-uk-toggle=\"target: #my-modal-1-modal; animation: uk-animation-scale-up\" data-uk-marker=\"true\"><\/button><h4 class=\"uk-text-white uk-text-large uk-text-bold uk-margin-top uk-margin-remove-bottom uk-text-center\">A feldolgoz\u00e1s alatt \u00e1ll\u00f3 anyag krist\u00e1lyos szil\u00edcium-dioxid-tartalma<\/h4><\/div><div id=\"my-modal-1-modal\" class=\"wp-block-c83-quiz-reveal-card__modal uk-modal-full\" uk-modal=\"esc-close: true; bg-close: true; stack: false;\"><div class=\"uk-modal-dialog uk-modal-body uk-background-muted-background-darkest uk-height-1-1 uk-flex uk-flex-column uk-flex-middle uk-flex-center\"><button class=\"uk-modal-close uk-close-large uk-button uk-button-default uk-position-absolute uk-position-large uk-position-top-right uk-padding-small\" type=\"button\"><svg width=\"20\" height=\"20\" viewbox=\"0 0 20 20\"><line fill=\"none\" stroke=\"#000\" stroke-width=\"1.4\" x1=\"1\" y1=\"1\" x2=\"19\" y2=\"19\"><\/line><line fill=\"none\" stroke=\"#000\" stroke-width=\"1.4\" x1=\"19\" y1=\"1\" x2=\"1\" y2=\"19\"><\/line><\/svg><\/button><div class=\"uk-flex uk-flex-column uk-flex-row@m uk-flex-left uk-flex-middle uk-width-4-5\"><div class=\"uk-background-center-center uk-height-small uk-width-1-1 uk-width-1-3@m uk-height-1-1 uk-background-cover uk-background-norepeat\" style=\"background-image:url(https:\/\/training.nepsi.eu\/wp-content\/uploads\/2024\/10\/Crystal.jpg)\"><\/div><div class=\"uk-width-1-1 uk-width-2-3@m\"><h3 class=\"uk-margin-remove-top uk-text-white\">A feldolgoz\u00e1s alatt \u00e1ll\u00f3 anyag krist\u00e1lyos szil\u00edcium-dioxid-tartalma<\/h3><p class=\"uk-margin-remove uk-text-white\">A 0-t\u00f3l majdnem 100-ig terjed\u0151 tartalom sz\u00e1zal\u00e9kos ar\u00e1nya miatt kritikus fontoss\u00e1g\u00fa tudni, hogy a feldolgoz\u00e1s alatt \u00e1ll\u00f3 \u00e1sv\u00e1nyban h\u00e1ny sz\u00e1zal\u00e9k szabad krist\u00e1lyos szil\u00edcium-dioxid tal\u00e1lhat\u00f3. Konkr\u00e9t sz\u00e1zal\u00e9kos \u00e9rt\u00e9keket a NEPSI Bev\u00e1lt gyakorlatok \u00fatmutat\u00f3ja c\u00edm\u0171 kiadv\u00e1nyban vagy az anyagbesz\u00e1ll\u00edt\u00f3k \u00e1ltal biztos\u00edtott m\u0171szaki inform\u00e1ci\u00f3kban tal\u00e1l. Ha k\u00e9ts\u00e9gei vannak, k\u00e9rdezze meg \u0151ket.<\/p><\/div><\/div><\/div><\/div><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-c83-grid-item\">\n<div class=\"wp-block-c83-quiz-reveal-card uk-flex uk-flex-left uk-flex-top uk-flex-wrap uk-flex-column\" id=\"my-modal-2\"><div class=\"uk-height-small uk-background-center-center uk-background-muted-background-darkest uk-background-blend-multiply uk-width-1-1 uk-background-cover uk-background-norepeat uk-flex uk-flex-middle uk-flex-center uk-flex-top uk-flex-wrap uk-flex-column uk-padding\" style=\"background-image:url(https:\/\/training.nepsi.eu\/wp-content\/uploads\/2024\/10\/NEPSI-Dust-fractions-graphic-v2.jpg)\"><button type=\"button\" data-uk-toggle=\"target: #my-modal-2-modal; animation: uk-animation-scale-up\" data-uk-marker=\"true\"><\/button><h4 class=\"uk-text-white uk-text-large uk-text-bold uk-margin-top uk-margin-remove-bottom uk-text-center\">Mennyire finom a feldolgozand\u00f3 anyag<\/h4><\/div><div id=\"my-modal-2-modal\" class=\"wp-block-c83-quiz-reveal-card__modal uk-modal-full\" uk-modal=\"esc-close: true; bg-close: true; stack: false;\"><div class=\"uk-modal-dialog uk-modal-body uk-background-muted-background-darkest uk-height-1-1 uk-flex uk-flex-column uk-flex-middle uk-flex-center\"><button class=\"uk-modal-close uk-close-large uk-button uk-button-default uk-position-absolute uk-position-large uk-position-top-right uk-padding-small\" type=\"button\"><svg width=\"20\" height=\"20\" viewbox=\"0 0 20 20\"><line fill=\"none\" stroke=\"#000\" stroke-width=\"1.4\" x1=\"1\" y1=\"1\" x2=\"19\" y2=\"19\"><\/line><line fill=\"none\" stroke=\"#000\" stroke-width=\"1.4\" x1=\"19\" y1=\"1\" x2=\"1\" y2=\"19\"><\/line><\/svg><\/button><div class=\"uk-flex uk-flex-column uk-flex-row@m uk-flex-left uk-flex-middle uk-width-4-5\"><div class=\"uk-background-center-center uk-height-small uk-width-1-1 uk-width-1-3@m uk-height-1-1 uk-background-cover uk-background-norepeat\" style=\"background-image:url(https:\/\/training.nepsi.eu\/wp-content\/uploads\/2024\/10\/NEPSI-Dust-fractions-graphic-v2.jpg)\"><\/div><div class=\"uk-width-1-1 uk-width-2-3@m\"><h3 class=\"uk-margin-remove-top uk-text-white\">Mennyire finom a feldolgozand\u00f3 anyag<\/h3><p class=\"uk-margin-remove uk-text-white\">A porral val\u00f3 munkav\u00e9gz\u00e9s sor\u00e1n h\u00e1rom frakci\u00f3 fontos: a bel\u00e9legezhet\u0151, a thoracalis \u00e9s a respilabilis porfrakci\u00f3. A krist\u00e1lyos szil\u00edcium-dioxid eset\u00e9ben azonban a respirabilis porfrakci\u00f3 a legfontosabb az emberre gyakorolt lehets\u00e9ges eg\u00e9szs\u00e9g\u00fcgyi hat\u00e1sai miatt. Att\u00f3l f\u00fcgg\u0151en, hogy milyen anyaggal dolgozik, a r\u00e9szecskem\u00e9ret jelent\u0151sen v\u00e1ltozhat. A finom porokb\u00f3l \u00e1ll\u00f3 nyersanyagok m\u00e1r tartalmazhatnak olyan r\u00e9szecsk\u00e9ket, amelyek a respirabilis m\u00e9rettartom\u00e1nyba tartoznak. M\u00e1s nyersanyagok kezdetben el\u00e9g durv\u00e1k lehetnek, de nagy energi\u00e1j\u00fa ipari folyamataink sor\u00e1n finomabb\u00e1 v\u00e1lhatnak.<\/p><\/div><\/div><\/div><\/div><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-c83-grid-item\">\n<div class=\"wp-block-c83-quiz-reveal-card uk-flex uk-flex-left uk-flex-top uk-flex-wrap uk-flex-column\" id=\"my-modal-3\"><div class=\"uk-height-small uk-background-center-center uk-background-muted-background-darkest uk-background-blend-multiply uk-width-1-1 uk-background-cover uk-background-norepeat uk-flex uk-flex-middle uk-flex-center uk-flex-top uk-flex-wrap uk-flex-column uk-padding\" style=\"background-image:url(https:\/\/training.nepsi.eu\/wp-content\/uploads\/2024\/10\/Sand-collage-v2-scaled.jpg)\"><button type=\"button\" data-uk-toggle=\"target: #my-modal-3-modal; animation: uk-animation-scale-up\" data-uk-marker=\"true\"><\/button><h4 class=\"uk-text-white uk-text-large uk-text-bold uk-margin-top uk-margin-remove-bottom uk-text-center\">A feldolgoz\u00e1s alatt \u00e1ll\u00f3 anyag nedvess\u00e9gtartalma<\/h4><\/div><div id=\"my-modal-3-modal\" class=\"wp-block-c83-quiz-reveal-card__modal uk-modal-full\" uk-modal=\"esc-close: true; bg-close: true; stack: false;\"><div class=\"uk-modal-dialog uk-modal-body uk-background-muted-background-darkest uk-height-1-1 uk-flex uk-flex-column uk-flex-middle uk-flex-center\"><button class=\"uk-modal-close uk-close-large uk-button uk-button-default uk-position-absolute uk-position-large uk-position-top-right uk-padding-small\" type=\"button\"><svg width=\"20\" height=\"20\" viewbox=\"0 0 20 20\"><line fill=\"none\" stroke=\"#000\" stroke-width=\"1.4\" x1=\"1\" y1=\"1\" x2=\"19\" y2=\"19\"><\/line><line fill=\"none\" stroke=\"#000\" stroke-width=\"1.4\" x1=\"19\" y1=\"1\" x2=\"1\" y2=\"19\"><\/line><\/svg><\/button><div class=\"uk-flex uk-flex-column uk-flex-row@m uk-flex-left uk-flex-middle uk-width-4-5\"><div class=\"uk-background-center-center uk-height-small uk-width-1-1 uk-width-1-3@m uk-height-1-1 uk-background-cover uk-background-norepeat\" style=\"background-image:url(https:\/\/training.nepsi.eu\/wp-content\/uploads\/2024\/10\/Sand-collage-v2-scaled.jpg)\"><\/div><div class=\"uk-width-1-1 uk-width-2-3@m\"><h3 class=\"uk-margin-remove-top uk-text-white\">A feldolgoz\u00e1s alatt \u00e1ll\u00f3 anyag nedvess\u00e9gtartalma<\/h3><p class=\"uk-margin-remove uk-text-white\">Az anyag nedvess\u00e9gtartalm\u00e1t \u00e1ltal\u00e1ban t\u00f6megsz\u00e1zal\u00e9kban fejezik ki. A v\u00edz seg\u00edt elnyomni a port, ez\u00e9rt a magasabb nedvess\u00e9gtartalm\u00fa anyagok \u00e1ltal\u00e1ban kevesebb port bocs\u00e1tanak ki a kezel\u00e9s \u00e9s a felhaszn\u00e1l\u00e1s sor\u00e1n. Ne feledje, hogy a magas nedvess\u00e9gtartalm\u00fa nyersanyagok a kezel\u00e9s \u00e9s az ipari folyamatainkban val\u00f3 felhaszn\u00e1l\u00e1s sor\u00e1n kisz\u00e1radhatnak, \u00e9s ez\u00e1ltal porosabb\u00e1 v\u00e1lnak.<\/p><\/div><\/div><\/div><\/div><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-c83-grid-item\">\n<div class=\"wp-block-c83-quiz-reveal-card uk-flex uk-flex-left uk-flex-top uk-flex-wrap uk-flex-column\" id=\"my-modal-4\"><div class=\"uk-height-small uk-background-center-center uk-background-muted-background-darkest uk-background-blend-multiply uk-width-1-1 uk-background-cover uk-background-norepeat uk-flex uk-flex-middle uk-flex-center uk-flex-top uk-flex-wrap uk-flex-column uk-padding\" style=\"background-image:url(https:\/\/training.nepsi.eu\/wp-content\/uploads\/2024\/10\/Lungs.jpg)\"><button type=\"button\" data-uk-toggle=\"target: #my-modal-4-modal; animation: uk-animation-scale-up\" data-uk-marker=\"true\"><\/button><h4 class=\"uk-text-white uk-text-large uk-text-bold uk-margin-top uk-margin-remove-bottom uk-text-center\">A magas porszintnek val\u00f3 kitetts\u00e9g id\u0151tartama<\/h4><\/div><div id=\"my-modal-4-modal\" class=\"wp-block-c83-quiz-reveal-card__modal uk-modal-full\" uk-modal=\"esc-close: true; bg-close: true; stack: false;\"><div class=\"uk-modal-dialog uk-modal-body uk-background-muted-background-darkest uk-height-1-1 uk-flex uk-flex-column uk-flex-middle uk-flex-center\"><button class=\"uk-modal-close uk-close-large uk-button uk-button-default uk-position-absolute uk-position-large uk-position-top-right uk-padding-small\" type=\"button\"><svg width=\"20\" height=\"20\" viewbox=\"0 0 20 20\"><line fill=\"none\" stroke=\"#000\" stroke-width=\"1.4\" x1=\"1\" y1=\"1\" x2=\"19\" y2=\"19\"><\/line><line fill=\"none\" stroke=\"#000\" stroke-width=\"1.4\" x1=\"19\" y1=\"1\" x2=\"1\" y2=\"19\"><\/line><\/svg><\/button><div class=\"uk-flex uk-flex-column uk-flex-row@m uk-flex-left uk-flex-middle uk-width-4-5\"><div class=\"uk-background-center-center uk-height-small uk-width-1-1 uk-width-1-3@m uk-height-1-1 uk-background-cover uk-background-norepeat\" style=\"background-image:url(https:\/\/training.nepsi.eu\/wp-content\/uploads\/2024\/10\/Lungs.jpg)\"><\/div><div class=\"uk-width-1-1 uk-width-2-3@m\"><h3 class=\"uk-margin-remove-top uk-text-white\">A magas porszintnek val\u00f3 kitetts\u00e9g id\u0151tartama<\/h3><p class=\"uk-margin-remove uk-text-white\">A t\u00falzott m\u00e9rt\u00e9k\u0171 pornak val\u00f3 tart\u00f3s kitetts\u00e9g eset\u00e9n a bel\u00e9legezhet\u0151 por nehezen tisztul ki a t\u00fcd\u0151b\u0151l, \u00e9s a por felhalmoz\u00f3d\u00e1sa visszaford\u00edthatatlan eg\u00e9szs\u00e9gk\u00e1rosod\u00e1st okozhat.<\/p><\/div><\/div><\/div><\/div><\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-c83-vspace c83-vspace-small\"><\/div>\n<\/div>\n<\/div>\n\n\n\n<p class=\"wp-block-c83-text uk-text-left\"><\/p>","protected":false},"parent":329,"menu_order":8,"template":"","course":[11],"label":[19],"class_list":["post-1286","lesson","type-lesson","status-publish","hentry","course-control-silica-dust-in-specific-activities","label-lesson"],"_links":{"self":[{"href":"https:\/\/training.nepsi.eu\/hu\/wp-json\/wp\/v2\/lesson\/1286","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/training.nepsi.eu\/hu\/wp-json\/wp\/v2\/lesson"}],"about":[{"href":"https:\/\/training.nepsi.eu\/hu\/wp-json\/wp\/v2\/types\/lesson"}],"version-history":[{"count":0,"href":"https:\/\/training.nepsi.eu\/hu\/wp-json\/wp\/v2\/lesson\/1286\/revisions"}],"up":[{"embeddable":true,"href":"https:\/\/training.nepsi.eu\/hu\/wp-json\/wp\/v2\/lesson\/329"}],"wp:attachment":[{"href":"https:\/\/training.nepsi.eu\/hu\/wp-json\/wp\/v2\/media?parent=1286"}],"wp:term":[{"taxonomy":"course","embeddable":true,"href":"https:\/\/training.nepsi.eu\/hu\/wp-json\/wp\/v2\/course?post=1286"},{"taxonomy":"label","embeddable":true,"href":"https:\/\/training.nepsi.eu\/hu\/wp-json\/wp\/v2\/label?post=1286"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}