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- steam coal rates 汽煤比
- According to the coal rank, blending rate, combustibility and slagging ability, the optimization process flowsheet of steam coal blending are introduced briefly. 简述优化动力配煤的工艺流程,指出配煤的种类、配比、燃烧性和结渣性。
- Development Prospect of Steam Coal Preparation and Processing in Pingdingshan Coal Co. 平顶山煤业集团公司动力煤洗选加工的发展前景。
- The screening m/c or vibrating machine that screen steam coal range from 0-10 mm. 筛选机(也叫震动筛选机)可筛选0毫米-10毫米的锅炉用煤。
- We are importing steam coal on behalf of the power plants in southeast china sea. Pls offer us the latest price ... 我们中国的东南沿海的发电厂进口锅炉用煤,请提供我们最低的价格,说明以及质量分析。
- Therefore devote major efforts to development steam coal preparation at the same time to developing desulfurization for demand the emis... 要满足国家大气污染物排放标准,必须在发展脱硫技术的同时,大力发展动力煤洗选。
- In order to attain the certain lump coal rate, the key is reasonable picks-lacing. 因而要达到一定的块煤率,关键是截齿的合理排列。
- Faster productivity growth in the future of the Kaiyuan Company, Shu-ping, all the production of coal steam coal, coal will continue to increase in proportion. 未来产能增长较快的开元公司、平舒煤业等均生产动力煤,动力煤占比将不断增加。
- Increase pulverized Coal rate and decrease coke ratio are the keys to reduce energy consumption in the iron making procedure. 提高煤比,降低焦比,对炼铁工序降低能耗起着关键作用。
- Relationships between CRI and CSR of the coke produced by Kunsteel Cokery are analyzed, and relationships between the hot properties of the coke and coal rate are also analyzed. 炼铁焦炭;反应性(CRI);反应后强度(CSR)对昆明钢铁公司焦化厂生产的焦炭的反应性与反应后强度之间的关系及焦炭的热态性能与配煤比之间的关系等进行了分析讨论
- Through adding waste rewatering process and reducing coal rate in waste,the economic benefit is lifted at Coal Preparation Plant in Qitaihe Mining Bureau. 介如了七煤集团公司选煤厂通过增设矸石再洗工艺,减少了矸石中含煤率,提高了经济效益。
- Average ash and sulfur content and calorific value of the steam coals were calculated and the dis-tribution charts were drawn. 计算出了我国动力煤的平均灰分、硫分和发热量,并绘出了其分布图。
- Low coal rate and UPC's exist because of the imperfection combust of coal in BF besides of the blindness in the choice of coal used to spew are the questions conquered to iron makers. 高炉喷吹煤粉是现代高炉冶炼的一项重大技术革命,目前存在的主要问题是喷煤比不高,煤粉在高炉内的燃烧不完全,有未燃煤粉存在,而且在高炉喷吹用煤种的选择方面存在盲目性。
- Possibly for a certain rank of coal, applying coal blending and making proper enlargement on particle size are of effective means for increasing BF coal rate and replacement ratio of coal. 采用混合喷吹和对一定煤种适当扩大煤粉粒径,尤其是烟煤的粒径,可能是进一步提高喷煤量和置换比的有效措施。
- The steam tug takes canal boats and barges in tow. 驳船后面拖着小艇和平底船。
- The mirror fogged up with the steam. 镜子因蒙上水气而模糊不清。
- The engines are driven by steam. 这些发动机是由蒸汽驱动的。
- But steaming coal, abundant in China, is a different story. China now exports to Japan and South Korea, displacing shipments from Australia and forcing prices down. 但由于中国的动力煤储藏丰富,情况就不同了。中国目前正取代澳大利亚,将动力煤出口至日本和韩国,同时压低了价格。
- Parents must let children blow off steam sometimes. 做父母的有时必须让孩寸们吵吵闹闹,发泄发泄。
- The movement continued to pick up steam. 这场运动继续在加速进行。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries