| 双合金带锯条断齿、脱齿成因探讨 |
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| 引用本文： | 温新林,安利强,丁祝顺. 双合金带锯条断齿、脱齿成因探讨[J]. 河北农业大学学报, 2000, 23(4): 93-95 |
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| 作者姓名： | 温新林 安利强 丁祝顺 |
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| 作者单位： | 华北电力大学机械工程系,河北保定 |
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| 基金项目： | 河北省技术协作委员会资助项目 |
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| 摘 要： | 对以硬质为合金为锯齿、６５Ｍｎ钢为带体的“双合金带锯条”断齿、脱齿的成因进行了探讨，指出：新齿的主要原因是硬质合金成分设计不当造成锯齿的韧性不足，和齿形几何尺寸欠佳导致其受力条件恶化。并对此提出了改进措施。
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| 关 键 词： | 双合金 带锯条 断齿 脱齿 |
| 文章编号： | 1000-1573(2000)04-0093-03 |
| 修稿时间： | 2000-01-15 |
The study on contributing factors of teeth fracture and off teeth of double alloy beltsaw blade |
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| WEN Xin lin ,AN Li qiang ,DING Zhu shun ,WANG Ze he ,SUN Wei lian. The study on contributing factors of teeth fracture and off teeth of double alloy beltsaw blade[J]. Journal of Agricultural University of Hebei, 2000, 23(4): 93-95 |
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| Authors: | WEN Xin lin AN Li qiang DING Zhu shun WANG Ze he SUN Wei lian |
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| Affiliation: | WEN Xin-lin,AN U-qiang,DING Zhu-shun(Department of Mechnical Engineering, North China University of Electric and Power, Baoding 071003, China)WANG Ze-he,SUN Wei-lian(CoUege of Mechnlcal-electical Engineering, Agricultural University of Hebei , Baoding 071001, China) |
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| Abstract: | In this paper, the contributing factors of teeth fracture and off teeth of double alloy belt sawblade of which sawteeth were made from carbide alloy and belt body was made from 65Mn are studied. It pionted out that the main factors were toughness lackness of sawteeth which was created by improper design of carbide ingredients and unsuitable physical dimension which resulted in deterioration of stress condition. The authors put forward improvement ideas, too. |
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| Keywords: | double alloy belt sawblade tooth fracture off too |
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