问题 问答题 简答题

带式烧结机抽风烧结过程中,其主要工作程序如何?

答案

参考答案:

当空台车沿轨道运行到烧结机头部的布料机下面时,铺底料和烧结混合料依次装在台车上,经过点火器时混合料中的固体燃料被点燃,与此同时,台车下部的真空室开始抽风,使烧结过程自上而下进行。控制台车速度,保证台车到达机尾时,全部料都已烧结完毕,粉状烧结料完全变成块状烧结矿。当台车从机尾进入弯道时,烧结矿被卸下来。空台车靠自重或尾部星轮驱动,沿下轨道回到烧结机头部,在头部星轮作用下,空台车被提升到上部轨道,又重复布料、点火、抽风烧结、卸矿等工艺环节。

完形填空
Some people think only school children do not agree with their parents, however, it is not true.   1  is a problem for parents and children of all ages. If it’s hard for you to communicate with your   2 , don’t worry about it. Here is some advice for you to bridge the generation gap (代沟).
Don’t argue with your parents. Don’t get to your parents when you are   3  . Your parents probably won’t   4  your ideas if you are shouting at them. And you can’t express yourself   5  if you are angry. Go someplace to cool off. Make sure you understand why you are unhappy. Then think about what you want to   6 to your parents. If you don’t think you can speak to them at the moment,   7  writing a letter.
Try to reach an agreement. Sometimes you and your parents   8  on something. You can keep your disagreement and try your best to   9  each other. Michael’s mother didn’t agree with him about buying a motorcycle. They   10  over it. But they finally came to an agreement. Michael bought the motorcycle, but only   11  it on certain days.
Of course, your parents might refuse to agree on something. In these   12 , it is especially   13  to show love and respect to them. Showing respect will keep your relationship with your parents strong.
Talk about your   14 . The values of your parents are probably different from those of your own. Tell your parents what you  15  about, and why. Understanding your values might help them see your purposes in life.
A good relationship with your parents can make you a better and happier person. It is worth having a try!
小题1:
A.EducationB.CommunicationC.PresentationD.Examination
小题2:
A.friendsB.teachersC.parentsD.students
小题3:
A.surprised B.excitedC.happyD.angry
小题4:
A.considerB.describeC.causeD.require
小题5:
A.loudlyB.clearlyC.excitedlyD.heavily
小题6:
A.speakB.talkC.tellD.say
小题7:
A.keepB.stopC.tryD.finish
小题8:
A.disagreeB.agreeC.insistD.work
小题9:
A.loveB.helpC.refuseD.accept
小题10:
A.lookedB.turnedC.foughtD.argued
小题11:
A.droveB.boughtC.borrowedD.lent
小题12:
A.waysB.placesC.situationsD.times
小题13:
A.interestingB.surprisingC.difficultD.important
小题14:
A.hobbiesB.interestsC.valuesD.feelings
小题15:
A.knowB.careC.learnD.hear
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