{"id":542,"date":"2023-02-20T14:16:00","date_gmt":"2023-02-20T06:16:00","guid":{"rendered":"https:\/\/www.amedrillsupply.ca\/?p=542"},"modified":"2025-08-06T17:46:55","modified_gmt":"2025-08-06T09:46:55","slug":"sinodrills-dhd-bit-test-report","status":"publish","type":"post","link":"https:\/\/www.amedrillsupply.ca\/fr\/sinodrills-dhd-bit-test-report\/","title":{"rendered":"Rapport d'essai du tr\u00e9pan DHD d'Ame Drill"},"content":{"rendered":"

Lieu : Colombie<\/p>\n\n\n\n

Date : ao\u00fbt 2013<\/p>\n\n\n\n

Mine et projet : Rio Negro, mines d'or<\/p>\n\n\n\n

Foreuse DTH : Atlas Copco ROC L6<\/p>\n\n\n\n

Configurations des boutons DTH : DHD340A 115mm, face plate, boutons h\u00e9misph\u00e9riques, 2 trous de rin\u00e7age ;<\/p>\n\n\n\n

Formation rocheuse : Silice br\u00e9chique avec matrice argileuse et min\u00e9ralisation sulfur\u00e9e diss\u00e9min\u00e9e, photos d\u00e9taill\u00e9es ci-dessous :<\/p>\n\n\n\n

\"Rock<\/figure>\n\n\n\n

Dur\u00e9e de vie moyenne de nos embouts DTH DHD340A 115mm : 480 m\u00e8tres ;<\/p>\n\n\n\n

Dur\u00e9e de vie moyenne d'un embout \u00e0 bouton de 115 mm DHD340A de la marque de renomm\u00e9e mondiale A : 520 m\u00e8tres ;<\/p>\n\n\n\n

\"DHD
Rapport sur le test des bits du DHD<\/figcaption><\/figure>\n\n\n\n

Si l'on consid\u00e8re les diff\u00e9rents prix pratiqu\u00e9s par notre soci\u00e9t\u00e9 et la marque de renomm\u00e9e mondiale A, le tableau ci-dessous montre une comparaison des co\u00fbts de forage entre notre marque et la marque de renomm\u00e9e mondiale A.<\/p>\n\n\n\n

\"Comparison<\/figure>\n\n\n\n

Comme ci-dessous, voici quelques photos de la performance de nos m\u00e8ches de boutons DHD340A 115 mm :<\/p>\n\n\n\n

\n
\n
\"115mm<\/figure>\n<\/div>\n\n\n\n
\n
\"115mm<\/figure>\n<\/div>\n<\/div>\n\n\n\n

<\/p>","protected":false},"excerpt":{"rendered":"

Place: Colombia Time: August 2013 Mine & project: Rio Negro, gold mining DTH Drill rig: Atlas Copco ROC L6 DTH button bits configurations: DHD340A 115mm, flat face, hemispherical buttons, 2 flushing holes; Rock formation: Brecciated silica with clay matrix and disseminated sulfide mineralization, detailed photos as below: Average life span of our DHD340A 115mm DTH […]<\/p>","protected":false},"author":1,"featured_media":6764,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[28],"tags":[],"class_list":["post-542","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-case-study"],"_links":{"self":[{"href":"https:\/\/www.amedrillsupply.ca\/fr\/wp-json\/wp\/v2\/posts\/542","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.amedrillsupply.ca\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.amedrillsupply.ca\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.amedrillsupply.ca\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.amedrillsupply.ca\/fr\/wp-json\/wp\/v2\/comments?post=542"}],"version-history":[{"count":2,"href":"https:\/\/www.amedrillsupply.ca\/fr\/wp-json\/wp\/v2\/posts\/542\/revisions"}],"predecessor-version":[{"id":6765,"href":"https:\/\/www.amedrillsupply.ca\/fr\/wp-json\/wp\/v2\/posts\/542\/revisions\/6765"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.amedrillsupply.ca\/fr\/wp-json\/wp\/v2\/media\/6764"}],"wp:attachment":[{"href":"https:\/\/www.amedrillsupply.ca\/fr\/wp-json\/wp\/v2\/media?parent=542"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.amedrillsupply.ca\/fr\/wp-json\/wp\/v2\/categories?post=542"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.amedrillsupply.ca\/fr\/wp-json\/wp\/v2\/tags?post=542"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}