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Ingegneria meccanica: Industria petrolifera
| English |
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| Noun |
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| Countable |
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| An instrument used to measure the viscosity and gel strength of drilling mud. Absolute viscosity is usually measured by a capillary-type instrument by determining the time a given volume takes to flow through a glass capillary. |
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| Sh91 |
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| A concentric cylinder viscometer uses two cylinders, an outer cylinder or rotor sleeve and an inner stationary cylinder. A fresh sample fills the cylinder up to a line, and the outer cylinder is rotated at 300 rpm and 600 rpm. The torque on the inner cylinder is measured with a precision torsion spring. |
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| Mdo91 |
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| viscosimeter |
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| Petroleum Engineering |
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| rilevatore densita´ fango |
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