Palm oil as hydraulic fluids

• Autorzy: Raadnui S.
• Konferencja: Third International Conference ITC 2004
• Języki publikacji: EN

Abstrakty

EN

The used of vegetable oils and animal fats for lubrication purposes have been practices for years. With the discovery of petroleum and the availability of inexpensive oils, alternatives became unattractive and were left by the wayside. Attention was refocused on vegetable oils during wartime and oil shortage situations. For example, during World War I and II, the use of vegetable oils for fuel, lubricants, greases and energy transfer increased rapidly. Also, the oil embargo of 1973 brought needed attention to alternatives for petroleum oils. In addition, the pressure for increased use of vegetable oils in lubricants, due to both environmental and health and safety considerations, is likely to continue. In addition, economic trends are likely to make vegetable oils increasingly more attractive than in the past in many areas of the globe. All these factors will probably result in an increase use of vegetable oil as lubricants. In this work, basic research on palm oil-based hydraulic fluid properties assessment will be carried out.

Słowa kluczowe

EN

palm oil; hydraulic fluid

PL

smar; olej roślinny; płyn hydrauliczny

• Wydawca: Oficyna Wydawnicza Uniwersytetu Zielonogórskiego
• Czasopismo: International Journal of Applied Mechanics and Engineering
• Rocznik: 2004
• Tom: Vol. 9, no spec.
• Strony: 135--140
• Opis fizyczny: Bibliogr. 11 poz., fot., rys., tab.

Twórcy

autor

Raadnui S.

• Machinery Health Monitoring and Tribology Labolatory Department of Production Engineering, Faculty of Engineering King Mongkut's Institute of Technology North Bangkok (KMITNB) 1518 Pibulsongkram Road, Bang-Sue, 10800, Bangkok, THAILAND

Bibliografia

• [1] Christensen T.E. and Bimbo A.P. (1996): Fish oil for use as hydraulic fluid. - Bioresource Technology, vol.56, pp.49-54.
• [2] Honary L.A. (1996): An investigation of the use of soybean oil in hydraulic system. - Bioresource Technology Journal vol.56, pp.41-47.
• [3] Kassfeldt E. and Dave G. (1997): Environmentally adapted hydraulic oils. - Wear Journal, vol.207, pp. 41-45.
• [4] Krzan B. and Vizintin J. (2003): Tribological properties of an environmetally adopted universal tractor transmission oil based on vegetable oil - Tribology International, pp. 1-7.
• [5] ASTM D-2270 (1993): Practicing for calculating viscosity index from kinematic viscosity at 40°C and 100°C, 1 vol.05.01, Petroleum Products and Lubricants (I): D 56 - D 2596.
• [6] ASTM D-2711 (1993): Standard test method for demulsibility characteristics of lubricating oils. - vol.05.02, vol.05.02, Petroleum Products and Lubricants (II): D 1949-D 3601.
• [7] ASTM D-3519 (1982): Standard test method for foam in aqueous media (Blender test). - vol.05.02, Petroleum Produ and Lubricants (II): D 2597 - D 5357.
• [8] ASTM D-445 (1994): Test method for kinematic viscosity of transparent and opaque liquids. - vol.05.01, Petrole Products and Lubricants (I): D 56 - D 2596.
• [9] ASTM D-6078 (1997): Standard test method for evaluating lubricity of diesel fuels by the scuffing load ball-on-cylii lubricity evaluator (SLBOCLE). - vol.05.02, Petroleum Products and Lubricants (II): D 2597 - D 5357.
• [10] ASTM D-6546 (1994): Standard test methods for and suggested limits for determining compatability of elastomer seal for industrial hydraulic fluid applications. - vol.05.03, Petroleum Products and Lubricants (III): D 3602 - latest.
• [11] ASTM D-97 (1993): Test method for pour point of petroleum oils. - vol.05.01, Petroleum Products and Lubricants (I) D 56 - D 2596.