| PFJ—0707型反击式破碎机板锤的改进 |
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| 引用本文： | 高玉庄,周广武.PFJ—0707型反击式破碎机板锤的改进[J].山东冶金,1997(Z1). |
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| 作者姓名： | 高玉庄 周广武 |
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| 作者单位： | 山东泰山钢铁总公司炼焦制气厂 |
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| 摘 要： | PFJ—0707型反击式破碎机板锤头的材质由ZGMn13改为45号钢，并将板锤头上的单槽改为两槽，使机体振动减轻，锤头利用率提高一倍。
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| 关 键 词： | 破碎机 板锤 改进 |
Improvement of Flat Hammer for Model PFJ-0707 Crusher |
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| Gao Yuzhuang,Zhou Guangwu.Improvement of Flat Hammer for Model PFJ-0707 Crusher[J].Shandong Metallurgy,1997(Z1). |
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| Authors: | Gao Yuzhuang Zhou Guangwu |
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| Affiliation: | The Coking and Gas Making Plant of Tai Mountain Iron and Steel General Corporation of Shandong |
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| Abstract: | When the kind of steel making flat hammerhead for model PFJ-0707 crusher is transformed from ZGMn13 into ZG45 and the single slot on the flat hammerhead is transformed into the double slots to reducevibration of crusher itelf,the utilization ratio of hammerhead is inereased by 100 %. |
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| Keywords: | crusher flat hammer improvement |
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