The Influence of Rotating Tube on the Quality of Borosilicate Medicinal Glass Tube in Production and Its Countermeasures
The rotating tube is the only key component that contacts the glass liquid in the glass tube forming equipment produced by danner process.Through analyzing the influencing factors of the rotating tube on the quality of the final product glass tube,the most feasible and effective countermeasures are summarized,and the standardization and improvement are carried out.In particular,the application of the rotary tube retraction technology can effectively reduce the erosion of the rotating tube surface under the long-term action of high temperature glass liquid,extend the life of the rotating tube,and greatly reduce the quality defects of the glass tube.
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