Improve device of optic fibre intensity

The utility model discloses an improve device of optic fibre intensity, including annealing stove, cooling tube, its characterized in that: annealing stove and cooling tube between apart from 70cm, the centre is equipped with humidifier and static electricity removal device in proper order, is the humidifier 15 with surface of optical fiber's distance 25cm, static electricity removal device and surface of optical fiber's distance be 0.5 1.5cm static electricity removal device's length is 6 10cm, the utility model discloses carry out local humidification, the production of reduction static to optic fibre to adopt the further static elimination of static electricity removal device, avoid optic fibre at lars in -process shake or contacting equipment and produce the tensile strength point at surface of optical fiber, guarantee optic fibre intensity. 本实用新型公开了种改善光纤强度的装置，包括退火炉、冷却管，其特征在于：所述的退火炉和冷却管之间的距离70cm，中间依次设有加湿器和除静电器，加湿器与光纤表面的距离为15-25cm，所述的除静电器与光纤表面的距离为0.5-1.5cm，除静电器的长度为6-10cm，本实用新型对光纤进行局部加湿，减少静电产生，并采用除静电器进步消除静电