From the Rolls-Royce experimental archive: a quarter of a million communications from Rolls-Royce, 1906 to 1960's. Documents from the Sir Henry Royce Memorial Foundation (SHRMF).
Instructions for a series of tests and analyses on welded tubes, including stress tests and diagrammatic summaries.
| Identifier | ExFiles\Box 2\12\ B002_X168-page019 | |
| Date | 28th February 1913 | |
| ROLLS-ROYCE LIMITED. INSTRUCTIONS. 9281 To: Mr Halden Order No.: Re: Tubes Customer's No.: X 247 103 / 1913 [Handwritten list:] ... Twist & tension of piece of tube with welded joint. 4. Study long and short points on test. 5. a diagram of J x Tubes a.{Mr Adams} To sum up above Expressed thus y = load checked x = reverse stress compare practices with those of 180E & 2072. 6. ? carry of weight of welded axle. X 7. Abstract showing g brake ref F414 / 28/2/13 Signed: Will you please let Dr. Watson see This Sheet must be filed on completion of the work. | ||