Nitrided-steel Piston Rings for Engines of High Specific Power
Author | : John H. Collins |
Publisher | : |
Total Pages | : 90 |
Release | : 1944 |
ISBN-10 | : UOM:39015095014463 |
ISBN-13 | : |
Rating | : 4/5 (63 Downloads) |
Download or read book Nitrided-steel Piston Rings for Engines of High Specific Power written by John H. Collins and published by . This book was released on 1944 with total page 90 pages. Available in PDF, EPUB and Kindle. Book excerpt: Several designs of nitrided-steel piston rings were performance-tested under variable conditions of output. The necessity of good surface finish and conformity of the ring to the bore was indicated in the first tests. Nitrided-steel rings of the same dimensions as cast-iron rings operating on the original piston were not satisfactory. The final design was a lighter, rectangular, thin face-width ring used on a piston having a maximum cross-head area and the proper skirt shape. Results were obtained from tests of single-cylinder and multicylinder engines.