Machine lubricants on a mixed and lead basis. (in Hungarian)

Machine lubricants on a mixed and lead basis. (in Hungarian)

VOL.2 (1958/59) SYSTEMATIC Systematic Abstracts Prepared by Battelle Memorial Reprinted of Current Institute, from Battelle Machine Lubricants on...

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VOL.2 (1958/59)

SYSTEMATIC

Systematic Abstracts Prepared by Battelle Memorial Reprinted

of Current Institute,

from Battelle

Machine Lubricants on a Mixed and Lead Basis. (in Hungarian) Ilona hrkosi and Tamis Lengyel. Magyar KAmikusok Lapja, v. 12, no. I, Jan. 1957, p. 29-33. Laboratory preparation of machine grease on a Pb basis and Pb mixtures. Characteristics of products and their modification as a function of various parameters. Study of Oils and Emulsions for Lubrication in Cold-Rolling Trials. I. Lubricants Made up of Pure Basis Oils or Fats and Additives. W. Lueg, P. Funke, and W. Dahl. Henry Brutcher Translation No. 4100, 37 pp. (From Stahl und Eisen, v. 77, no. 25, 1957, p. 18171830.) Henry Brutcher, Altadena, Calif. Study of relationship between lubricant composition, physical properties, and consistency, on the one hand, and lubricity and performance in cold rolling, on the other. Untersuchung von WalzGlen und Walzi+lemulsionen im Kaltwalzvereuch. II. Walzversuche mit handelsiiblichen Walziilen unter verschiedenen dem Betrieb angepassten Arbeitsbedingungen. Examination of Rolling Oils and Oil Emulsions by the Cold Rolling Test. II. Rolling Tests With Commercial Rolling Oils Under Different Conditions of Operation Adapted to Practice. Werner Lueg and Paul Funke. Stahl und Eisen, v. 78, no. 6, Mar. 20, 1958, p. 333-343. Untemuchungen iiber Eigenschaften und Betriebsverhalten neuer Walziilemulsionen. Investigations on the Characteristics and Behavior in Service of Novel Rolling Oil Emulsions. Joseph Billigmann and Walter Fichtl. Stahl und Eisen, v. 78, no. 6, Mar. 20, 1958, p. 344357. Characterization

of the lubricating

Review

effect by

__

1958

LUBRICANTS

from p. 76 of previous

Special purpose lubricants

Literature

Columbus, Ohio, U.S.A.

Technical

3. LUBRICATION AND (continued

I57

ABSTRACTS

issue)

the thickness of strip obtained in the rolling test. Influence of the lubricant composition, additions, water hardness, and concentration of the emulsion on the lubricating power. Kiln Car Bearing Lubricants. William C. Kiefer and Hanry A. Bedell. A me?ican Ceramic Society Bulletin, Y. 37, Feb. 1958, p. 85-90. Concise information regarding all types of lubricants and their proper application. Effects of time, temperature, load, and atmosphere on various greases and oils. Cement Mill Lubrication. I. M. S. Clark. Pit and Quarry, v. 50, Feb. 1958, p. 82 + 4 pages. Composition and types of cement: additives in cement ; manufacturing processes ; lubrication of various types of cement mill, quarry, and crushing machinery. Fog Lubrication of Machine Tools. D. G. Faust. Lubrication Engineering, v. 14. Feb. 1958, p. 54-57. Some fundamental considerations in the application of oil-fog lubrication to complex machine tools. Die Casting Lubricants, Their Purpose and Use. R. D. Black. Precision Metal Molding, v. 16, Apr. 1958, P. 37-39. Soluble oil, boron nitride, Al, and Zn lubricants are discussed. The Effect of Additives on Crankcase Oil Filterability. R. L. Willis and E. C. Ballard. Lubrication Engineering, v. 14, Feb. 1958, p. 58 + 6 pages. A laboratory engine test for studying the effects of oils and additives on the tendency of crankcase oil filters to plug. Road test data suggest that the specific detergent present in the oil has a marked effect on the rate at which an oil filter plugs.

4. BEARINGS 4. I. Journal

Bearings

The Infinite Journal Bearing, Considering Vaporization. Leif Floberg. Chalmers Tekniska HCgskolas Handlingar, no. 189, 1957, 82 pp. (Tq C35t Contin.) Deals with the 360’ infinite journal bearing,

both theoretically and experimentally. The behavior of vaporized regions is specially studied. It is shown that it is possible to have a bearing operating with positive pressure all around the circumference. This means no vapor region in the bearing and horizontal attitude-eccentricity curve.