Читать книгу Henley's Formulas, Recipes and Processes (Applied Chemistry) - Various - Страница 219
Fusible Safety Alloys for Steam Boilers.—
Оглавление| Bismuth | Lead | Zinc | Melting point | Atmos. pressure | |
|---|---|---|---|---|---|
| I. | 8 | 5 | 3 | 212° F. | 1 |
| II. | 8 | 8 | 4 | 235° F. | 1.5 |
| III. | 8 | 8 | 3 | 253° F. | 2 |
| IV. | 8 | 10 | 8 | 266° F. | 2.5 |
| V. | 8 | 12 | 8 | 270° F. | 3 |
| VI. | 8 | 16 | 14 | 280° F. | 3.5 |
| VII. | 8 | 16 | 12 | 285° F. | 4 |
| VIII. | 8 | 22 | 24 | 309° F. | 5 |
| IX. | 8 | 32 | 36 | 320° F. | 6 |
| X. | 8 | 32 | 28 | 330° F. | 7 |
| XI. | 8 | 30 | 24 | 340° F. | 8 |
