- Source: Drawing tower
A drawing tower produces a fine glass filament by drawing a glass preform. The tip of the preform is heated to melting temperature and then a strand of molten material is pulled downward. Industrial drawing towers range in height from 30 to 45 meters. A drawing tower is used in the production of optical fiber, for example for fiber-optic communication cables. The preform is a multi-layered cylinder typically 20 cm in diameter, and 2 m long.
References
Kata Kunci Pencarian:
- Daftar struktur tertinggi di Indonesia
- The Dark Tower (film 2017)
- Daftar pustaka Stephen King
- Stephen King
- London
- Isis
- A Good Marriage (film)
- The Body (novella King)
- Cell (film)
- Rita Hayworth and Shawshank Redemption
- Drawing tower
- The Dark Tower II: The Drawing of the Three
- The Dark Tower (comics)
- Thamrin Nine
- The Dark Tower (series)
- Eiffel Tower
- The Dark Tower: The Drawing of the Three - The Sailor
- The Tower of Babel (Bruegel)
- Optical fiber
- Architectural drawing
