| 阶梯型落煤管在70万t/a甲醇项目水煤浆制备工艺的应用 |
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| 引用本文： | 孔德升,于振飞,郑成群.阶梯型落煤管在70万t/a甲醇项目水煤浆制备工艺的应用[J].化肥设计,2014(6):54-56. |
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| 作者姓名： | 孔德升 于振飞 郑成群 |
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| 作者单位： | 新能凤凰滕州能源有限公司,山东滕州,277527 |
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| 摘 要： | 介绍了煤浆制备工艺流程;分析了阶梯型落煤管频繁磨穿的原因;提出了相应的技改方案。技改结果表明,阶梯型落煤管的磨损大为降低,使用寿命已超过1年,每年可节省各类费用共计160万元。
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| 关 键 词： | 气化装置 水煤浆制备 阶梯型落煤管 磨损 优化改造 |
Application of Ladder-Shaped Coal Chute in Process Preparing Water Coal Slurry in Methanol Project with a Capacity of 700 000 t/a |
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| KONG De-sheng,YU Zhen-fei,ZHENG Cheng-qun.Application of Ladder-Shaped Coal Chute in Process Preparing Water Coal Slurry in Methanol Project with a Capacity of 700 000 t/a[J].Chemical Fertilizer Design,2014(6):54-56. |
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| Authors: | KONG De-sheng YU Zhen-fei ZHENG Cheng-qun |
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| Affiliation: | KONG De-sheng;YU Zhen-fei;ZHENG Cheng-qun;Xinneng Fenghuang Tengzhou Energy Company Ltd.; |
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| Abstract: | |
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| Keywords: | gasification plant preparing water coal slurry ladder-shaped coal chute wear-out optimization and reformation |
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