Implementation of non-standard tests at powered roof support testing stands in KOMAG

被引：0
|
作者：
Madejczyk, W. [1 ]
Szweda, S. [1 ]
机构：
[1] KOMAG Inst Min Technol, 37 Pszczynska St, PL-44101 Gliwice, Poland
来源：
MINING OF SUSTAINABLE DEVELOPMENT | 2019年 / 261卷
关键词：
D O I：
10.1088/1755-1315/261/1/012028
中图分类号：
X [环境科学、安全科学];
学科分类号：
08 ; 0830 ;
摘要：
Examples of broadening the scope of application of the unique test stands, originally dedicated to conducting functionality, kinematic and strength tests of powered roof support. Test cycle of bridge bearings load capacity is discussed. The obtained results were used during the certification process of the bearings. The method of testing the strength of welded rails as well as the tests procedure and the results of stiffness tests of the folding metal scaffoldings is given.
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页数：11
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