光纤拉丝机一机两炉的设计改造  

Design and Retrofit of Drawing Tower for One Tower Two Furnace

作　　者：刘立起[1] 

机构地区：[1]中国电子科技集团公司第四十六研究所,天津300220

出　　处：《电子工业专用设备》2011年第2期24-26,共3页Equipment for Electronic Products Manufacturing

摘　　要：改造方案是在原进口中频感应加热炉拉丝机上再加装一台石墨加热炉,使之成为一机两炉工作状态,同时在一台电脑控制下,使用同一拉丝控速系统,可在同一主体设备上分别将大,小直径规格的预制棒拉制成光纤。Our project was to add one graphite furnace to the FRANCE＇S DELACHAUX middle-frequency optical fiber drawing furnace,to constructed one tower two furnace working state.Using the same pulling speed control system and computer on the some facility,We can perfect implement big perform and small perform drawing to the optical fiber,Respectively.

关 键 词：温度控制 信号切分 报警 加热炉 

分 类 号：TN205[电子电信—物理电子学]