| 新型金刚石链锯锯切实验研究 |
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| 引用本文： | 刘志环,;杨海燕,;周卫宁,;王进保,;肖乐银,;宋国栋. 新型金刚石链锯锯切实验研究[J]. 珠宝科技, 2009, 0(3): 34-38 |
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| 作者姓名： | 刘志环, 杨海燕, 周卫宁, 王进保, 肖乐银, 宋国栋 |
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| 作者单位： | [1]桂林矿产地质研究院,广西桂林541004; [2]湖南省有色地质勘查研究院,长沙410015 |
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| 基金项目： | 基金项目：广西区青年基金,项目编号：桂科青0832086 |
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| 摘 要： | 文章对一种新型无导板化金刚石链锯进行空转实验和锯切石材实验，研究发现，这种金刚石链锯空转及锯切石材功耗较小，且具有较高的锯切效率：Ф500链轮锯切大理石效率为1．9m^2／h，锯切花岗石达到0．6m^2／h。最后通过实验与理论计算得出节块寿命为56m^2／m，链条寿命为73h／m，由此推算出链条理论复焊次数为2次。
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| 关 键 词： | 金刚石链锯 锯切效率 使用寿命 |
Research on new diamond chain saw cutting stone |
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| Affiliation: | LIU Zhi-huan , YANG Hai-yan, ZHOU Wei-ning , WANG Jin-bao, XIAO Le-yin, SONG Guo-dong (1. Guilin Research Institute of Geology for Mineral Resources, Guilin, Guangxi 541004, China ; 2. Hunan Research Institute of Geological Exploration for Nonferrous Metals ,Changsha 410015, China) |
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| Abstract: | In this paper, it has found the new diamond chain saw has lower power consumption and higher cutting efficiency by the idling and cutting test. For example, the cutting efficiency of Ф500mm chain wheel for cutting marble is 1.9m^2/h and for granite it can reach 0. 6m^2/h. Finally, from experiments and calculation in theory, it was obtained that the segment＇s life is 56m^2/m, the chain＇s life is 73h/m, and the chain can be repeat- edly welded at least 2 times. |
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| Keywords: | diamond chain saw cutting efficiency working life |
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