SAE AIR1794B

Podrobné informácie

Označenie: SAE AIR1794B

Dátum vydania: 01.07.2016

Stránok: 0

Krajina: Americká technická norma

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Anotácia

This metric SAE Aerospace Information Report (AIR) details a ball-on-cylinder (BOC) test device and specifies a method of rating the relative lubricity of aviation turbine fuel samples. The BOC produces a wear scar on a stationary steel ball by forcing it with a fixed load against a fuel wetted steel test ring in a controlled atmosphere. The test ring is rotated at a fixed speed so its surface is wetted by a momentary exposure to the fluid under test. The size of the wear scar is a measure of the test fluid lubricity and provides a basis for predicting friction or wear problems.

SUBJECT TAXONOMY: Aviation fuels, Gas turbine lubricants, Tribology, Test equipment and instrumentation
SUBFILE: Aerospace
TYPE OF DOCUMENT: Aerospace Standard

Stabilized: Jul 2016