箕斗井是竖井的一种,因其井内装有双箕斗或带平衡锤的单箕斗,用以提升矿石或废石,称之为箕斗井。它的优点是提升能力大,井筒装备较简单;缺点是功能单一,只能提升矿石或废石,个别矿山也用它作出风井,但井筒内允许的最大风速不得超过12m/s。
介绍了一种实用的提升机主井箕斗实际提升载荷的测试技术与数据分析方法。
The paper introduced a kind of practical technique for measuring the lifting load of main shaft skip and the data analysis approach.
结合具体施工条件,对主井箕斗装载硐室施工方案进行了分析,选择了适宜的施工方案。
This paper associates with specific construction condition, analyses the construction scheme for main shaft pan loading chamber, and chooses proper construction scheme.
主要阐述了主井箕斗提升载荷的测试意义、此种测试技术的测试原理、测试数据处理方法等。
It mainly narrated the sense for testing the lifting load of main shaft, the testing principle of the technique, approach for processing the testing data etc.
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