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塔山选煤厂矸石下料溜槽的改造实践

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为有效解决塔山选煤厂矸石下料溜槽使用周期短、磨损严重、维护困难的问题,系统分析了矸石下料溜槽的受力情况,运用动量定理确认溜槽磨损原因,确定设计溜槽角度和尺寸,再对溜槽进行重新加工,重新加工后的溜槽使用周期增加,并且降低了员工劳动强度.
Application and reform practice of gangue discharge chutes in Tashan Coal Preparation Plant
To effectively solve the problems of short service life,severe wear and tear,and difficult maintenance of the gangue discharge chute in Tashan Coal Preparation Plant,By analyzing the systematic stress of the gangue discharge chute and using the momentum theorem to quantitatively confirm the cause of chute wear.Determine the design chute angle and size.Rework the chute.The quantitative analysis of the chute shows that after reprocessing,the usage cycle increases and the labor intensity of employees decreases.

coal preparation plantchutesforce analysisprocessing and transformation practice

张孝东

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晋能控股煤业集团塔山煤矿选煤厂,山西大同 037000

选煤厂 溜槽 受力分析 改造实践

2024

煤炭加工与综合利用
中国煤炭加工利用协会

煤炭加工与综合利用

影响因子:0.496
ISSN:1005-8397
年,卷(期):2024.(3)
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