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出 处:《煤矿机械》2009年第6期150-151,共2页Coal Mine Machinery
摘 要:开滦林西洗煤厂在技术改造后,发现斗式提升机在安装过程中,由于原设计的轴销锥度和挡套导角不合适,造成安装困难。为解决这一问题,修改了锥销和挡套的结构,方便了安装,提高了生产效率。After Kailuan Linxi Coal Washery improved their technic, found that it was difficult to finish the installation of the bucket elevator because the taper of the axis pin was not suitable with the introduction angle of the blocking sets. In order to solve this problem, has changed the structure of the axis pin and blocking set, which has made it easier installing and improved the efficiency of the production.
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