BOF quiz
Test what you have learnt from the BOF lesson.
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Question 1 of 8
1. Question
What is the main purpose of BOF process?
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Question 2 of 8
2. Question
What are the main areas of BOF working lining?
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Question 3 of 8
3. Question
What Refractories are generally used for BOF working lining?
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Question 4 of 8
4. Question
Which option from the following process condition changes does not have positive effect on BOF life?
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Question 5 of 8
5. Question
What is the purpose of BOF bottom blowing tuyeres?
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Question 6 of 8
6. Question
What is the typical erosion method of tap hole sleeve?
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Question 7 of 8
7. Question
What are typical hot condition repair methods? (3 correct answers)
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Question 8 of 8
8. Question
What is generally typical service life of BOF working lining campaign?
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