| YL70-265型压裂车柴油机水温过高原因分析及措施改进 |
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| 引用本文： | 刘少杰.YL70-265型压裂车柴油机水温过高原因分析及措施改进[J].机械研究与应用,2011(4):118-119. |
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| 作者姓名： | 刘少杰 |
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| 作者单位： | 中国石化股份胜利油田分公司孤东采油厂,山东东菅,257237 |
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| 摘 要： | 详细分析了YL70—265型压裂车柴油机水温过高的原因，提出了对柴油机冷却系统进行改进的方案、措施，解决了YL70—265型压裂车柴油机水温过高、冷却液沸腾的故障，保障了柴油机的正常运转，延长了柴油机的使用寿命。
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| 关 键 词： | 压裂车 MWM柴油机 散热器 液力变矩器 冷却容量 |
Analysis of the reasons for the abnormity of water temperature of the diesel engine of YL70-265 fracturing truck and countermeasures |
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| Liu Shao-Jie.Analysis of the reasons for the abnormity of water temperature of the diesel engine of YL70-265 fracturing truck and countermeasures[J].Mechanical Research & Application,2011(4):118-119. |
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| Authors: | Liu Shao-Jie |
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| Affiliation: | Liu Shao-Jie(Gudong oil extraction plant of Shengli oil field,Sinopec corp,Dongying Shandong 257237 China) |
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| Abstract: | The reasons for the abnormity of water temperature of the MWM diesel engine of YL70-265 fracturing truck are analyzed deeply.The improvement measures of cooling system are given.The application of the measures can solve the problems of high coolant temperature,and then the life of engine is prolonged based on the long-time stable running. |
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| Keywords: | fracturing truck MWM diesel engine radiator fluid torque converter cooling capacity |
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