Manufacturing Glass Fibre
15 Questions
0 Views

Choose a study mode

Play Quiz
Study Flashcards
Spaced Repetition
Chat to lesson

Podcast

Play an AI-generated podcast conversation about this lesson

Questions and Answers

What is the first stage in the glassmaking process?

  • Melting in a tank furnace
  • Preparation of batch
  • Collection of raw materials (correct)
  • Adding cullet and decolourisers
  • Which equipment is used to finely powder the raw materials, cullet, and decolourisers in the glassmaking process?

  • Grinding machines (correct)
  • Mixing machines
  • Blowing machine
  • Melting furnace
  • What is the mixture of raw materials, cullet, and decolourisers known as before it is taken for the melting process?

  • Annealed blend
  • Spun mixture
  • Molten glass
  • Batch or frit (correct)
  • In glassmaking, which process involves placing pots in specially prepared holes in the furnace?

    <p>Melting in a tank furnace</p> Signup and view all the answers

    Which stage of glassmaking involves adding molten glass into specially prepared holes?

    <p>Casting</p> Signup and view all the answers

    What is the purpose of allowing producer gas through ports in a tank furnace during glassmaking?

    <p>Melting glass</p> Signup and view all the answers

    What is the purpose of decolourisers in the glassmaking process?

    <p>To remove impurities and color from the glass</p> Signup and view all the answers

    Which type of furnace in glassmaking allows for a continuous melting process?

    <p>Tank furnace</p> Signup and view all the answers

    What is the purpose of grinding machines in glassmaking?

    <p>To finely powder raw materials for mixing</p> Signup and view all the answers

    What is the final stage in the glassmaking process?

    <p>Decoration and quality control</p> Signup and view all the answers

    Which stage of glassmaking involves mixing raw materials, cullet, and decolourisers until a uniform mixture is obtained?

    <p>Preparation of batch</p> Signup and view all the answers

    What is the main difference between a pot furnace and a tank furnace in glassmaking?

    <p>Heat source</p> Signup and view all the answers

    Why is obtaining a uniform mixture important in the glassmaking process?

    <p>To prevent impurities in the glass</p> Signup and view all the answers

    What happens during the melting stage of glassmaking?

    <p>Molten glass is taken out of the furnace</p> Signup and view all the answers

    What is common between blowing, casting, rolling, and spinning in the context of glassmaking?

    <p>They are different techniques used for shaping glass products.</p> Signup and view all the answers

    More Like This

    Use Quizgecko on...
    Browser
    Browser