{"id":2308,"date":"2019-08-20T10:26:08","date_gmt":"2019-08-20T08:26:08","guid":{"rendered":"https:\/\/dev.botek.de\/?page_id=2308"},"modified":"2023-02-17T09:26:30","modified_gmt":"2023-02-17T08:26:30","slug":"processus-de-forage-avec-foret-type-bta","status":"publish","type":"page","link":"https:\/\/dev.botek.de\/fr\/forage-profond\/processus-de-forage-avec-foret-type-bta\/","title":{"rendered":"Processus de forage avec foret type BTA"},"content":{"rendered":"<div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-1 nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-0 fusion_builder_column_4_5 4_5 fusion-four-fifth fusion-column-first\" style=\"--awb-bg-size:cover;width:80%;width:calc(80% - ( ( 4% ) * 0.8 ) );margin-right: 4%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-column-wrapper-legacy\"><div class=\"fusion-text fusion-text-1\" style=\"--awb-font-size:22px;--awb-text-color:#444444;\"><div class=\"vc_row wpb_row vc_row-fluid\">\n<div class=\"wpb_column vc_column_container vc_col-sm-12\">\n<div class=\"vc_column-inner \">\n<div class=\"wpb_wrapper\">\n<div class=\"vc_row wpb_row vc_row-fluid\">\n<div class=\"wpb_column vc_column_container vc_col-sm-12\">\n<div class=\"vc_column-inner \">\n<div class=\"wpb_wrapper\">\n<h1><strong>Processus de forage avec foret type BTA<\/strong><\/h1>\n<p>Le syst\u00e8me de forage BTA est un processus de forage de trous profonds destin\u00e9 \u00e0 des machines sp\u00e9cial de forage \u00e0 grande profondeur \u00e0 alimentation externe du liquide d\u2019arrosage et \u00e0 \u00e9vacuation externe des copeaux (processus \u00e0 tube unique). Un appareil d\u2019alimentation en huile de forage est n\u00e9cessaire pour l\u2019alimentation en liquide d\u2019arrosage ainsi qu\u2019un joint d\u2019\u00e9tanch\u00e9it\u00e9 sur l\u2019objet du travail.<\/p>\n<p>Ce processus permet des forages \u00e0 une profondeur sup\u00e9rieure \u00e0 100 x D. Les outils pour le syst\u00e8me BTA sont disponibles pour un diam\u00e8tre compris entre 7,76 et 1000 mm. \u00c0 partir d\u2019un diam\u00e8tre de 18 mm, des outils munis de plaquettes r\u00e9versibles et des guides changeables sont g\u00e9n\u00e9ralement utilis\u00e9es.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div><div class=\"fusion-text fusion-text-2\"><div class=\"vc_row wpb_row vc_row-fluid\">\n<div class=\"wpb_column vc_column_container vc_col-sm-12\">\n<div class=\"vc_column-inner \">\n<div class=\"wpb_wrapper\">\n<div class=\"vc_row wpb_row vc_row-fluid\">\n<div class=\"wpb_column vc_column_container vc_col-sm-12\">\n<div class=\"vc_column-inner \">\n<div class=\"wpb_wrapper\">\n<div class=\"vc_row wpb_row vc_row-fluid\">\n<div class=\"wpb_column vc_column_container vc_col-sm-12\">\n<div class=\"vc_column-inner \">\n<div class=\"wpb_wrapper\">\n<h2><strong>Avec canon de per\u00e7age (Foreuse)<\/strong><\/h2>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div><div class=\"fusion-video fusion-youtube\" style=\"--awb-max-width:1024px;--awb-max-height:576px;\"><div class=\"video-shortcode\"><div class=\"fluid-width-video-wrapper\" style=\"padding-top:56.25%;\" ><iframe title=\"YouTube video player 1\" src=\"https:\/\/www.youtube.com\/embed\/eyxfRx39_Ss?wmode=transparent&autoplay=0&amp;rel=0\" width=\"1024\" height=\"576\" allowfullscreen allow=\"autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture;\"><\/iframe><\/div><\/div><\/div><div class=\"fusion-sep-clear\"><\/div><div class=\"fusion-separator fusion-full-width-sep\" style=\"margin-left: auto;margin-right: auto;margin-top:40px;width:100%;\"><\/div><div class=\"fusion-sep-clear\"><\/div><div class=\"fusion-clearfix\"><\/div><\/div><\/div><\/div><\/div>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":0,"parent":831,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-2308","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/dev.botek.de\/fr\/wp-json\/wp\/v2\/pages\/2308","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/dev.botek.de\/fr\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/dev.botek.de\/fr\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/dev.botek.de\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/dev.botek.de\/fr\/wp-json\/wp\/v2\/comments?post=2308"}],"version-history":[{"count":0,"href":"https:\/\/dev.botek.de\/fr\/wp-json\/wp\/v2\/pages\/2308\/revisions"}],"up":[{"embeddable":true,"href":"https:\/\/dev.botek.de\/fr\/wp-json\/wp\/v2\/pages\/831"}],"wp:attachment":[{"href":"https:\/\/dev.botek.de\/fr\/wp-json\/wp\/v2\/media?parent=2308"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}