| 从起重机溜钩事故谈制动器定期检验 |
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| 引用本文： | 张建,陈洪良. 从起重机溜钩事故谈制动器定期检验[J]. 起重运输机械, 2011, 0(4): 73-76 |
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| 作者姓名： | 张建 陈洪良 |
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| 作者单位： | 江苏省特种设备安全监督检验研究院南通分院,南京,226001 |
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| 摘 要： | 从一起重机因制动器失效而导致＂溜钩＂事故,提出在检验规范中应增加2项制动器验证的定量考核指标。即制动衬瓦相对于制动轮安装偏斜量和制动衬瓦与制动轮之间有效接触面积作为定期检验的定量指标。以弥补现有检验规范不足,有效防范溜钩事故发生。
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| 关 键 词： | 制动器 检验 建议 |
Discussion on regular brake inspection in view of crane hook's uncontrolled falling accident |
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| Zhang Jian,Chen Hongliang. Discussion on regular brake inspection in view of crane hook's uncontrolled falling accident[J]. Hoisting and Conveying Machinery, 2011, 0(4): 73-76 |
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| Authors: | Zhang Jian Chen Hongliang |
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| Abstract: | From a hook uncontrolled falling accident caused by brake failure,the paper raises that two quantitative examination criteria should be added to the brake inspection specifications.The installation bias extent of the brake liner relative to the brake wheel and the effective contact area between the brake liner and the brake wheel are taken as the quantitative criteria of the periodic inspection,to compensate the shortcomings of the existing inspection specifications and effectively prevent hook uncontrolled falling accidents. |
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| Keywords: | brake inspection recommendation |
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