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Homehttps://liveeventpaintings.com/index.php2016-03-24T01:33:13ZJoomla! 1.5 - Open Source Content ManagementHow to calculate the relative centrifugal force (RCF)?2011-11-04T15:19:57Z2011-11-04T15:19:57Zhttps://liveeventpaintings.com/component/content/article/48-Led-Info/126-How-to-calculate-the-relative-centrifugal-force-(RCF).html?lang=Administratorsales@swvawt.com<p>The performance of a centrifuge is often specified as the maximum rotor speed. However, the speed provides only an approximation of the force actually acting on the centrifuged material and causing the mixtures to be separated. This force is termed the relative centrifugal force (RCF). The non-unit-specific numerical value indicates the multiple by which the centrifugal force exceeds the acceleration due to gravity ‘g’.</p>
<p><strong>The formula for calculating RCF is as follow:</strong></p>
<p><strong>RCF = (N/1000)</strong><strong>²</strong><strong> </strong><strong>×</strong><strong> R </strong><strong>×</strong><strong> 11 .18</strong></p>
<p><strong>N = revolutions per minute (RPM)</strong></p>
<p><strong>R = radius in cm</strong></p>
<p>This means that a doubling of the radius results in a doubling of the RCF; a doubling of the speed results in a quadrupling of the RCF. Consequently, the performance of centrifuges can only be compared by way of the RCF figure.</p><p>The performance of a centrifuge is often specified as the maximum rotor speed. However, the speed provides only an approximation of the force actually acting on the centrifuged material and causing the mixtures to be separated. This force is termed the relative centrifugal force (RCF). The non-unit-specific numerical value indicates the multiple by which the centrifugal force exceeds the acceleration due to gravity ‘g’.</p>
<p><strong>The formula for calculating RCF is as follow:</strong></p>
<p><strong>RCF = (N/1000)</strong><strong>²</strong><strong> </strong><strong>×</strong><strong> R </strong><strong>×</strong><strong> 11 .18</strong></p>
<p><strong>N = revolutions per minute (RPM)</strong></p>
<p><strong>R = radius in cm</strong></p>
<p>This means that a doubling of the radius results in a doubling of the RCF; a doubling of the speed results in a quadrupling of the RCF. Consequently, the performance of centrifuges can only be compared by way of the RCF figure.</p>Renewaled website !!2011-11-04T15:19:57Z2011-11-04T15:19:57Zhttps://liveeventpaintings.com/component/content/article/48-Led-Info/127-Renewaled-website.html?lang=Administratorsales@swvawt.com<p>We have renewaled our English website - it's more clean and easy to find the products you look for. Please inform us of any points of concern (spelling mistakes or omissions, broken links and other errors) that you notice regarding this website by clicking here. Any comments sent to us will be used for future reference.</p><p>We have renewaled our English website - it's more clean and easy to find the products you look for. Please inform us of any points of concern (spelling mistakes or omissions, broken links and other errors) that you notice regarding this website by clicking here. Any comments sent to us will be used for future reference.</p>