GLOSSARY ENTRY (DERIVED FROM QUESTION BELOW) | ||||||
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19:44 Jul 4, 2009 |
English to Spanish translations [PRO] Tech/Engineering - Mechanics / Mech Engineering / Compresores | |||||||
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| Selected response from: cranesfreak Local time: 09:22 | ||||||
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Summary of reference entries provided | |||
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¿abradable seal? |
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Discussion entries: 5 | |
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producto no abrasivo Explanation: :) |
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aceite, teflón o reductor de fricción... Explanation: No especifica qué agente, solo es algo que permita el armado.. |
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lubricante anti-abrasivo/ lubricante anti fricción Explanation: according to the flow of the text. |
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lubricante no abrasivo Explanation: Aunque estoy más bien de acuerdo con la explicación de cranesfreak, me parece más adecuada esta traducción. [PDF] 50:1 Ratio Fire-Ball Pumps - [ Diese Seite übersetzen ] Dateiformat: PDF/Adobe Acrobat - HTML-Version pumping non-corrosive and non-abrasive lubricants and greases. Any other use of the system can cause unsafe operating conditions and result in ... www.graco.com/Distributors/DLibrary.nsf/Files/.../306517s.p... |
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aceite lubricante sin sólidos en suspensión Explanation: Debido a las pequeñas tolerancias que se hallan en el armado del eje de un turbocompresor, el armado se debe realizar con un aceite lubricante sin sólidos en suspensión. Un gran porcentaje de lubricantes incluso varios de buena calidad, vienen de fábrica con sólidos en suspensión dentro del envase, y en entornos donde se exige un alto grado de limpieza del aceite debido a las tolerancias mecánicas de los componentes, usar un aceite con un minimo de solidos en suspension es equivalente a usar un fluido abrasivo durante el armado lo cual garantiza que se rayen los cojinetes comenzando así el proceso de destrucción de los mismos antes incluso de que el turbocompresor comience a trabajar. Hope it helps!! Saludos a todos. Algunas referencias debajo Pump Design Overview - 19:25 - [ Traducir esta página ] Formato de archivo: Microsoft Powerpoint - Versión en HTML Requires clean, clear, non-abrasive fluid due to close tolerances. Optimum performance with high viscosity fluids. Higher tolerance for entrained gases ... www.nelsonresearchinc.com/...Fluidic Devices/Pump Overview.... - Similares - Pump handbook - Resultado de la Búsqueda de libros de Google de Igor J. Karassik, Joseph P. Messina, Paul ... - 2001 - Technology & Engineering - 1765 páginas In actual systems, most fluids have air or other gases dissolved or entrained in them. In other cases, solids (abrasive or non-abrasive) may be in the fluid ... books.google.com.ar/books?isbn=0070340323... - [PDF] Pumps - Centrifugal vs Positive Displacement - [ Traducir esta página ] Formato de archivo: PDF/Adobe Acrobat - Versión en HTML non-abrasive fluid due to close tolerances. Optimum performance .... from clean, clear non-abrasive fluids to abrasive-slurries. However, a ... www.techcalcs.com/technical/download.php?f=pumps-types... - Similares - Mecánica de fluidos - Resultado de la Búsqueda de libros de Google de Robert L. Mott, Javier Enríquez Brito - 2006 - 626 páginas ... positivo hacen que sean útiles para manejar fluidos como el agua, ... al daño por sólidos y abrasivos y la necesidad de una válvula de alivio. ... books.google.com.ar/books?isbn=9702608058... - -------------------------------------------------- Note added at 1 day18 hrs (2009-07-06 13:58:22 GMT) Post-grading -------------------------------------------------- Étor: Gracias y Saludos :) |
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51 mins |
Reference: ¿abradable seal? Reference information: 15. A labyrinth seal comprises a finned rotating member with a static bore which is lined with a soft abradable material, or a high temperature honeycomb structure. On initial running of the engine the fins lightly rub against the lining, cutting into it to give a minimum clearance. The clearance varies throughout the flight cycle, dependent upon the thermal growth of the parts and the natural flexing of the rotating members. Across each seal fin there is a pressure drop which results in a restricted flow of sealing air from one side of the seal to the other. When this seal is used for bearing chamber sealing, it prevents oil leakage by allowing the air to flow from the outside to the inside of the chamber. This flow also induces a positive pressure which assists the oil return system. 16. Seals between two rotating shafts are more likely to be subject to rubs between the fins and abradable material due to the two shafts deflecting simultaneously. This will create excessive heat which may result in shaft failure. To prevent this, a non-heat producing seal is used where the abradable lining is replaced by a rotating annulus of oil. When the shafts deflect, the fins enter the oil and maintain the seal without generating heat (fig. 9-7). |
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