Silica glass continuous melting oven

Abstract

The invention discloses a quartz continuous-melting furnace, which consists of furnace and copple in the furnace, wherein the insulating layer is loaded between copple and furnace wall; the heating device is set between the copple periphery and insulating layer; the upper lid is placed on the furnace with through-out hole in the middle; one small lid is set on the through-out hole; the bottom of small lid possesses boss to mate sliding through-out hole; the sealing coil is set between boss periphery and through-out hole; the upper hole of copple connects boss of small lid; the lifting device is set between small lid and upper lid; 3-5 screw rods are fixed around small lid on the upper lid of lifting device, which loads planet lifting gear with big inner gear coil.

Description

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AI Technical Summary

Problems solved by technology

When producing quartz glass tubes or rods of different specifications, there are different requirements for the temperature index of the whole process, especially the higher temperature requirements in the form

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