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	<title>mèche diamant Archives - Boart Longyear</title>
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		<title>Triple menace: la mèche diamantée Stage ™ 3 prolonge la durée de vie, améliore la productivité et dépasse les attentes</title>
		<link>https://www.boartlongyear.com/fr/insite/triple-threat/</link>
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		<pubdate>Mar., 29 août 2017 15:02:57 +0000</pubdate>
				<category><![CDATA[Exploration]]></category>
		<category><![CDATA[Case Study]]></category>
		<category><![CDATA[diamond bit]]></category>
		<category><![CDATA[Canada]]></category>
		<category><![CDATA[stage 3]]></category>
		<guid ispermalink="false">https://www.boartlongyear.com/?p=19484</guid>

					<description><![CDATA[<p>The post <a href="https://www.boartlongyear.com/fr/insite/triple-threat/">Triple Threat: Stage&#x2122; 3 Diamond Bit Extends Life, Improves Productivity and Exceeds Expectations</a> appeared first on <a href="https://www.boartlongyear.com/fr/">Boart Longyear</a>.</p>
]]></description>
										<content:encoded><![CDATA[<section class="tcvpb_section_tc">
		
		<div class="tcvpb_section_content"><div class="tcvpb_container"><div class="tcvpb_column_tc_span12"><h1  ><span><span style="color: #000000;">Étape<img src="https://s.w.org/images/core/emoji/17.0.2/72x72/2122.png" alt="™" class="wp-smiley" style="height: 1em; max-height: 1em;" /> 3 Diamond Coring Bit Field Tested - Extend, Improve, Exceed</span></span></h1></div></div></div>
		
		
	</section><section class="tcvpb_section_tc">
		
		<div class="tcvpb_section_content"><div class="tcvpb_container"><div class="tcvpb_column_tc_span6"><h2  ><span>Vue d&#039;ensemble:</span></h2><div  class="" >
<p class="p_tc"><strong>Les équipes de forage connaissent une augmentation de 300% de la durée de vie du trépan</strong></p>
<p class="p_tc">At a nickel mine in Manitoba, Canada, Boart Longyear Drilling Services field tested the new Stage<img src="https://s.w.org/images/core/emoji/17.0.2/72x72/2122.png" alt="™" class="wp-smiley" style="height: 1em; max-height: 1em;" /> 3 25mm diamond coring bit in a multi-site deployment. Drill crews experienced bit life gains of up to 300% over their previous standard 12mm crown.</p>
<p class="p_tc">Boart Longyear Drilling Services a utilisé des trépans de 12 mm pendant plus de trois ans dans une mine de nickel au Manitoba, au Canada. Les conditions de terrain sont exigeantes en raison de la variabilité de la formation, non seulement d&#039;une partie de la mine à l&#039;autre, mais même au sein d&#039;un seul trou. Les formations au Manitoba sont généralement constituées de quartz abrasif dur mélangé à un sol moyennement dur et grossier.</p>
<p class="p_tc">Jusqu&#039;à récemment, la formule 08ABR de 12 mm s&#039;était révélée être le meilleur outil utilisé à la mine avec une durée de vie moyenne de 37,5 mètres.</p>
<p class="p_tc">&nbsp;
</div><div  class="tcvpb-image" ><img decoding="async" src="https://www.boartlongyear.com/wp-content/uploads/2017/08/kAsset-4.svg"></div><h2  ><span>Le défi</span></h2><div  class="" >
<p class="p_tc"><strong>Prolonger la durée de vie du trépan dans des conditions de terrain difficiles et abrasives</strong></p>
<p class="p_tc">With the proven performance of the 12mm crown, the drilling crews were unsure about trying&nbsp;the new 25mm Stage<img src="https://s.w.org/images/core/emoji/17.0.2/72x72/2122.png" alt="™" class="wp-smiley" style="height: 1em; max-height: 1em;" /> 3. Boart Longyear field engineers knew that upgrading to the Stage<img src="https://s.w.org/images/core/emoji/17.0.2/72x72/2122.png" alt="™" class="wp-smiley" style="height: 1em; max-height: 1em;" /> 3 would provide a significant performance increase. Engineers delivered the bits to the drill crews in the 08ABR formula.</p>
</div><h2  ><span>La solution</span></h2><div  class="" >
<p class="p_tc"><strong>Bit Life est plus de trois fois plus efficace</strong></p>
<p class="p_tc">After putting the bits to the test, the drill crews were stunned by the 25mm Stage<img src="https://s.w.org/images/core/emoji/17.0.2/72x72/2122.png" alt="™" class="wp-smiley" style="height: 1em; max-height: 1em;" /> 3 results. The average bit life of the Stage<img src="https://s.w.org/images/core/emoji/17.0.2/72x72/2122.png" alt="™" class="wp-smiley" style="height: 1em; max-height: 1em;" /> 3 was 120 meters—more than three times the life of the 12mm crown.</p>
<p class="p_tc">As more Stage<img src="https://s.w.org/images/core/emoji/17.0.2/72x72/2122.png" alt="™" class="wp-smiley" style="height: 1em; max-height: 1em;" /> 3 bits are deployed in the field, the results continues to prove what drillers and mine operators are saying: “Boart Longyear has delivered another industry first.”</p>
</div></div><div class="tcvpb_column_tc_span6 graysidecolumn tcvpb-inversed_text" style="background-color:rgb(82, 88, 97);"><span class="clear" style="height:30px;display:block;"></span><div  class="" >
<table>
<tbody>
<tr>
<td>Produit</td>
<td><strong>Étape<img src="https://s.w.org/images/core/emoji/17.0.2/72x72/2122.png" alt="™" class="wp-smiley" style="height: 1em; max-height: 1em;" /> 3 Diamond Coring Bit</strong></td>
</tr>
<tr>
<td>Emplacement</td>
<td><strong>Manitoba, Canada</strong></td>
</tr>
<tr>
<td>Application</td>
<td><strong>Field Testing of the Stage<img src="https://s.w.org/images/core/emoji/17.0.2/72x72/2122.png" alt="™" class="wp-smiley" style="height: 1em; max-height: 1em;" /> 3 Diamond Coring Bit Compared to a 12mm Crown</strong></td>
</tr>
</tbody>
</table>
</div><div  class="tcvpb_divider tcvpb_divider_solid"><a href="#" class="backtotop"></a></div><div  class="tcvpb-image" ><img decoding="async" src="https://www.boartlongyear.com/wp-content/uploads/2017/08/A9Rlits_slcbqw_98w.jpg"></div><span class="clear" style="height:20px;display:block;"></span><div  class="" >
<p class="p_tc"><strong>Statistiques vitales&nbsp;</strong></p>
<ul>
<li>The average bit life of the Stage<img src="https://s.w.org/images/core/emoji/17.0.2/72x72/2122.png" alt="™" class="wp-smiley" style="height: 1em; max-height: 1em;" /> 3 25mm was 120 meters.</li>
<li>Première dans l&#039;industrie des produits de forage avancés.</li>
<li>Durée de vie étendue.&nbsp;</li>
</ul>
</div><span class="clear" style="height:20px;display:block;"></span><div  class="tcvpb-image" ><img decoding="async" src="https://www.boartlongyear.com/wp-content/uploads/2017/08/tAsset-1.png"></div></div></div></div>
		
		
	</section><section class="tcvpb_section_tc">
		
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<p class="p_tc">Qu'est-ce que Boart Longyear a à l'horizon pour les diamants? Regardez cette vidéo pour avoir un aperçu des nouveaux développements de la technologie de trépan diamantée de Boart Longyear.&nbsp;
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<p class="p_tc"><strong>Permission de média:</strong> Boart Longyear vous autorise immédiatement à republier cet article. Nous vous demandons de citer Boart Longyear comme source et de fournir un lien le cas échéant.</p>
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	</section><p>The post <a href="https://www.boartlongyear.com/fr/insite/triple-threat/">Triple Threat: Stage&#x2122; 3 Diamond Bit Extends Life, Improves Productivity and Exceeds Expectations</a> appeared first on <a href="https://www.boartlongyear.com/fr/">Boart Longyear</a>.</p>
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