问题
问答题 简答题
现场怎样看物料的颜色、结粒翻滚及提升高度？
答案
参考答案：
从看火孔向窑内看，烧成带的熟料和空间火焰的颜色为粉红色。此时熟料颗粒均匀细小，翻滚灵活，既不发粘也不发散，窑前比较清晰，正常情况下熟料被提起的高度应稍高于煤管，如果熟料中熔煤成分高，粘度大，则被提起的还要高一些。在物料化学成分不变的情况下，烧成带温度高则被带起的也高。
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现场怎样看物料的颜色、结粒翻滚及提升高度？
参考答案：
从看火孔向窑内看，烧成带的熟料和空间火焰的颜色为粉红色。此时熟料颗粒均匀细小，翻滚灵活，既不发粘也不发散，窑前比较清晰，正常情况下熟料被提起的高度应稍高于煤管，如果熟料中熔煤成分高，粘度大，则被提起的还要高一些。在物料化学成分不变的情况下，烧成带温度高则被带起的也高。
What are they doing for holiday? They are happy because they are on holiday. Mary is visiting her aunt in Paris. She is very excited to be in Paris. It is a very famous city. And it is a good place to go shopping! Tom is fishing in the lake. Because the water is very clean, there are so many fish in the lake. Tom is having a good harvest (收获). Simon and Bill are good friends. They are usually very busy with their study every day. So they want to do something different. They are going bike riding together in the beautiful countryside (农村，乡下). It’s relaxing. Jesse is taking some photos in the park. The park is very beautiful in autumn, and it’s a good place to take photos. Everyone gets tired sometimes. It’s important to have a rest. And it’s good for your health. It can help you work or study better, too. I hope everyone is having a good time.
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