| 国产SGB—764／264WA型刮板输送机链条的可靠性研究 |
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| 引用本文： | 王新莉. 国产SGB—764／264WA型刮板输送机链条的可靠性研究[J]. 河南科学, 1999, 17(3): 318-322 |
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| 作者姓名： | 王新莉 |
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| 作者单位： | 郑州煤田职工地质学院!郑州450053 |
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| 摘 要： | 以国产ＳＧＢ－７６４／２６４ＷＡ型刮板输送机链条作为研究材料，对３４次断链事故故障进行拼接，采用威布尔分布概率纸图解求出可靠度函数的三个参数，并确定该产品链条的有效使用时间为８个月。
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| 关 键 词： | 可靠性 刮板输送机 链条 煤矿 |
The research on the chain reliability of domestic SGB-764/264 WA series scrapingtransportation machine |
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| WANG Xin li. The research on the chain reliability of domestic SGB-764/264 WA series scrapingtransportation machine[J]. Henan Science, 1999, 17(3): 318-322 |
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| Authors: | WANG Xin li |
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| Abstract: | In this paper, author has concluded the three parameters for reliability function by Weibull probability paper according to research material of domestic SGB-764/264 WA series scraping transportation machine and the 34 times chain break faults, we confirm that the chain effective use life is eight months. |
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| Keywords: | reliability weibull distribution scraping transportation machine |
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