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06:01 Aug 11, 2011 |
English to Danish translations [PRO] Tech/Engineering - Automotive / Cars & Trucks / Part of motor | |||||||
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| Selected response from: Jørgen Ellekjær Denmark Local time: 12:10 | ||||||
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Summary of answers provided | ||||
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3 +3 | knast, knaster |
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lobe knast, knaster Explanation: camshaft oversættes med knastaksel, altså en aksel med knaster. Det er knasterne på knastakslen som åbner og lukker ventilerne i motoren. Her er et udsnit af Crane Cams hjemmeside: Materials Most Crane roller cams (mechanical and hydraulic) are manufactured from carburized 8620 alloy steel billet cores that have a superior surface (and subsurface) durability that prevents spalling (particles flaking --typically 60° down from the nose of the cam) that can be found on 5150 alloy and other cam cores. Spalling will inhibit the lifter's travel on the cam lobe and affect valve train performance and reliability. Another advantage of the carburized 8620 core is improved ductility due to case hardening so camshafts won't "snap" like more brittle cores. They have a proven track record of reliability for over 40 years. |
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