Fiber Drawing Tower：光纤拉丝塔
Product introduction
Fiber Drawing Tower is an automatic control equipment integrating light, machinery, electricity and gas. Under the protection of argon/helium atmosphere, the glass preform is locally heated and softened by heating furnace, and the optical fiber is drawn by double roller drawing method. It consists of mechanical system, electrical system, software control system, gas circuit system, waterway system and other parts.
光纤拉丝塔是集光、机、电、气于一体的自动化控制设备。在氩气/氦气气氛的保护下，玻璃预制棒通过加热炉进行局部加热和软化，光纤采用双辊拉伸法进行拉伸。它由机械系统、电气系统、软件控制系统、气路系统、水路系统等部分组成。
Product features
1.The software is independently developed, with strong scalability, remote automatic control and intuitive and simple operation;
2.Adopt high precision/high stability servo motor system for mechanical motion control;
3.High-resolution caliper and tension measuring instrument are used to accurately control the outer diameter and tension of optical fiber;
4.High-quality precision pneumatic components and mass flow controller can accurately control gas pressure and flow;
5.Adopt high-precision flow control valve, which can accurately control waterway flow;
6.The upper computer adopts industrial control computer, and the lower computer adopts PLC programmable controller, which can automatically draw equal diameter optical fiber.
Main purpose
Fiber drawing.
Main technical indicators
1.Prefabricated bar specification: ≤φ50mm
2.Drawing speed: 1 ~ 700 m/min
3.Drawing temperature: 1000 ~ 2500 ℃
4.Drawing temperature accuracy: ± 1 ℃
5.Precoating outside diameter: φ 0.08 ~ φ 1 mm
6.Drawing outside diameter deviation: ± 1%
7.Tower height: 12.5 m
8.Total tower weight: 6.5 t
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