| 摘要:从热能传递角度出发,从理论上分析了影响曲轴红套质量的基本原因,进而分析了实际生产中影响红套质量的因素,并据此提出了改善曲轴红套质量的方法。 |
| 关键词: 低速柴油机 曲轴 红套 热传递 |
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| Shrunk Weld Technology for Half Built-up Crankshaft Used on Marine Low-speed Diesel Engine |
| Ma Zhihong,Yu Yunlan |
| Shanghai Marine Crankshaft Co.,Ltd.,Shanghai 200245 |
| Abstract:The basic factors which influence the quality of crankshaft shrunk weld is analyzed theoretically from the respect of heat transfer. Then the factors influencing the quality of crankshaft shrunk weld in production are studied. And how to improve the quality is suggested based on the study. |
| Key words: low-speed diesel engine crankshaft shrunk weld heat transfer |
