The jet fuels anti-wear properties indicator
نویسندگان
چکیده
There are three main fuel brands for jet engines of civil aviation used: domestic TS-1 and RT foreign, produced in relatively small volumes Russia, JET A-1 (JET A-1). Since the end 2000s, foreign manufacturers have made claims to quality mass-used brand TS-1, these not been specified. However, service life a number operating on has reduced by 50%. This circumstance can be caused both subjective reasons – commercial political interests equipment manufacturers, objective ones. The reason may that recently several Russian plants producing begun produce composite propellant under same name, where products secondary oil refining processes added straight-run fractions. These fuels meet requirements standard (GOST 10227-86), which does contain an indicator characterizes anti-wear properties fuels. In fuel, normalized, they also normalized supersonic aviation. article presents comparative tests samples used substantiates relevance subsonic aircraft introduction, as well analysis various refineries. Indicators methods assessing different. As such indicator, it is proposed use calculated after testing four-ball friction machine.
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ژورنال
عنوان ژورنال: ??????? ??????? ???? ??
سال: 2021
ISSN: ['2079-0619', '2542-0119']
DOI: https://doi.org/10.26467/2079-0619-2021-24-6-8-16