Aluminum Alloy Bearings for Marine Diesels,
FOREIGN TECHNOLOGY DIV WRIGHT-PATTERSON AFB OHIO
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In order to improve the working surface of insets from aluminum alloys they are covered electrolytically by a soft alloy with a covering thickness of about 15 to 20 micrometers. The most widespread aluminum antifriction alloys are the following Q09-2, A09-1, A020-1, A09-2B, ASM. Bimetallic and monometallic insets of bearings from antifriction aluminum tin alloys were tested on the 6ChN 2534 and NVD-36 auxiliary diesels.
- Machinery and Tools
- Reciprocating and Rotating Engines