| 摘要 |
<p>A method of forming a spinner (10) for centrifuging fibers (46) from molten material (32, 34) is provided. A dispersion strengthened metal (52) is warm worked, preferably by spin forming, at a temperature above the minimum warm working temperature and below the recrystallization temperature of the metal (52). A spinner (10) is formed having an annular peripheral wall (12) and a plurality of ribs (40) formed integrally with the peripheral wall (12) and extending radially inwardly therefrom. The spinner (10) is heat treated to recrystallize the metal (52) to a coarse grain structure. A plurality of fiber-forming orifices (44) are formed through the peripheral wall (12).</p> |
