TUBE APPRATUS FOR CONVEYING LIQUID GLASS

摘要

Provided is a glass tube transferring apparatus, which does not require high-priced installation cost and maintenance costs due to a simple structure of the glass tube transferring apparatus. A glass tube transferring apparatus comprises: an electric heat tube(10) having a hollow transferring path wherein glass tubes are conveyed; and an electrode(30) heating the electric heat tube by applying power. The electric heat tube is made of metal materials comprising 21-23% of Cr, 4.8-6.8% of Al and 70.2-74.2% of Fe. The plural electric heat tubes are flange(20)-connected to the electrode or welded to be connected to the electrode.