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1
Content available remote Wybrane zagadnienia stosowania i doboru cieczy eksploatacyjnych w wiropłatach
PL
Przedstawiono koncepcję uporządkowania systemu doboru i asortymentu cieczy eksploatacyjnych stosowanych w wiropłatach, użytkowanych w Polsce, uwzględniającą zarówno sprzęt typu zachodniego jak i typu rosyjskiego. Postuluje się kwalifikowanie środków smarowych na podstawie procedur obowiązujących w NATO, w taki sposób, że dla określonych zastosowań nie posługuje się konkretnymi nazwami handlowymi, a przypisanymi kodami NATO, dla produktów spełniających określone wymagania jakościowe i posiadającymi Joint Service Designator. Wskazano na konkretne korzyści wynikające z uproszczenia gospodarki magazynowej, obsługi oraz procedur zakupu. Postuluje się powołanie interdyscyplinarnego zespołu, w skład którego wejdą przedstawiciele wszystkich zainteresowanych instytucji, celem opracowania bieżąco aktualizowanej bazy danych o produktach, które mogą być zamiennie stosowane w wiropłatach (i innym sprzęcie lotniczym) użytkowanych w Polsce.
EN
An idea of arranging the system of selection and classification of working liquids used in rotorcrafts in Polish service is presented. The system includes both kinds of stuff: of western countries type and of Russian type. Classifying of lubricants based on NATO procedures is suggested. The methodology of classification does not use trade names for particular applications of lubricants, but assigned NATO codes for the products meeting particular quality requirements and possessing Joint Service Designator. In the article are indicated remarkable benefits, which result from simplification of storage procedures, service and purchase procedures. It is proposed to establish an interdisciplinary team consisting of representatives of all interested organizations in order to elaborate a currently updated database concerning products, which may be used optionally in serving in Poland rotorcrafts and other airships.
EN
The paper presents an idea of developing of selection system of operational fluids for western as well Russian rotorcrafts used in Poland Qualification system of lubricants is referring to mandatory NATO procedures, i. e. that in specified applications instead of trade name of lubricants NATO codes are used for products meeting the quality requirements and having JSD code. This system ensures profit in area of storage and purchase procedures. Establishment of the interdisciplinary group, consisiting from representatives of various organisations has been postulated; the group should develop data base on the products that will be interchangeably used in rotorcraft (and other aircrafts) used in Poland.
EN
The paper covers description of determining possibilities of fatty acids methyl and ethyl esters (FAME) in diesel fuels by use of IR spectrophotometry. Over dozens FAME lots from various manufacturers were tested. FAME content in diesel fuels for concentration range from 0 to 10% was determined with precision < 2%, and for concentration over 10% with precision 5%. The tests were made for band at 1740 cm-1 wavelength with KBr optics use. The obtained results were compared with results obtained by other authors by use of different methods.
EN
Chemical compositions and basic characteristics of many oil plants have been presented. Modification possibilities of their chemical composition, quality and productivity by use of new agriculture technique and transgenetic materials have been given. Various vegetable oils were estimated in the aspect of application as components and/or additives for fuels, lubricants, hydraulic fluids and other operational fluids.
EN
Chemical compositions and basic characteristics of many oil plants have been presented. Modification possibilities of their chemical composition, quality and productivity by use of new agriculture technique and transgenetic materials have been given. Various vegetable oils were estimated in the aspect of application as components and/or additives for fuels, lubricants, hydraulic fluids and other operational fluids.
EN
Chemical composition and basic characteristic of many oil plants have been presented. Modification possibilities of their chemical composition, quality and productivity by use of new agriculture technique and transgenetic materials have been given. Various vegetable oils were estimated in the aspect of application as components and/or additives for fuels, lubricants, hydraulic and other operational fluids.
EN
Chemical composition and basic characteristics of many oil plants have been presented. Modification possibilities of their chemical composition, quality and productivity by use of new agriculture technique and transgenetic materials have been given. Varoius vegetable oils were estimated in the aspect of application as components and/or additives for fuels, lubricants, hydraulic and other operational fluids.
EN
In the following part of the article, principles of carrying on of quality control of industrial oils, during using them in machines are presented. Sampling method from lubricating systems, range and description the most typical laboratory tests and their frequency are given. Potential sources of individual elements (mainly metals) that are met in industrial oils are characterised.
EN
In the following part of the article, principles of carrying on of quality control of industrial oils, during using them in machines are presented. Sampling method from lubricating systems, range and description the most typical laboratory tests and their frequency are given. Potential sources of individual elements (mainly metals) that are met in industrial oils are characterised.
EN
Some basic information about the functions of industrial oils in lubricating systems, addiitives role and passible causes and mechanism of its activity decrease and main reasons of oil properties losses are given in this part of the paper. Also main possible contamination are described and its influence on the oilproperties and lubricated elements.
EN
Some basic information about the functions of industrial oils in lubricating systems, addiitives role and passible causes and mechanism of its activity decrease and main reasons of oil properties losses are given in this part of the paper. Also main possible contamination are described and its influence on the oilproperties and lubricated elements.
EN
Some basic information about the functions of industrial oils in lubricating systems, addiitives role and passible causes and mechanism of its activity decrease and main reasons of oil properties losses are given in this part of the paper. Also main possible contamination are described and its influence on the oilproperties and lubricated elements.
EN
Some basic information about the functions of industrial oils in lubricating systems, addiitives role and passible causes and mechanism of its activity decrease and main reasons of oil properties losses are given in this part of the paper. Also main possible contamination are described and its influence on the oilproperties and lubricated elements.
EN
Some basic problems, mistakes and difficulties during petroleum products sampling process are described. Examples of sampling devices rationalising sampling processes are given.
EN
Some basic problems, mistakes and difficulties during petroleum products sampling process are described. Examples of sampling devices rationalising the problems occuring during sampling processes are given.
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