pls solve all

Textile engineering yarn

1. a) On which yarn production line(s) is carpet yarn produced? Why? b) Draw this production line (line up the machines in a flowchart). c) What is the count range of yarn produced in this line? What are the fiber / fibers used? 2. In which production line(s) can fibers with an average length of 40 mm be converted into yarn? Why? 3. a) What is carbonization? To which fibers and for what purpose it is applied? b) What are the positiveegative effects of the carbonization process on the fiber? 4. Which cleaning process(s) were applied to the fibers of the yarn from which the fabric used in the umbrella production was produced? 5. a) Can the step cleaner be used in the pre-opening part of the blowroom or in the fine- opening part? Why is that? b) Draw a step cleaner and explain its working principle. 6. In which machine are the neps opened/sorted? How? 7. List the problems that may arise if the gauge adjustments are not made correctly on the card. 8. What are the main difference(s) between short and long fiber cards? 9. a) What could be the reason (s) for the increase in the amount of fly in the blowroom room? b) Explain what are the possible solutions to this problem. 10. What are the advantages and disadvantages of solvent scouring? Please list. 1. a) On which yarn production line(s) is carpet yarn produced? Why? b) Draw this production line (line up the machines in a flowchart). c) What is the count range of yarn produced in this line? What are the fiber / fibers used? 2. In which production line(s) can fibers with an average length of 40 mm be converted into yarn? Why? 3. a) What is carbonization? To which fibers and for what purpose it is applied? b) What are the positiveegative effects of the carbonization process on the fiber? 4. Which cleaning process(s) were applied to the fibers of the yarn from which the fabric used in the umbrella production was produced? 5. a) Can the step cleaner be used in the pre-opening part of the blowroom or in the fine- opening part? Why is that? b) Draw a step cleaner and explain its working principle. 6. In which machine are the neps opened/sorted? How? 7. List the problems that may arise if the gauge adjustments are not made correctly on the card. 8. What are the main difference(s) between short and long fiber cards? 9. a) What could be the reason (s) for the increase in the amount of fly in the blowroom room? b) Explain what are the possible solutions to this problem. 10. What are the advantages and disadvantages of solvent scouring? Please list