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介绍了本厂生产轨链节零件调质淬火的经验,重点分析了应用AQ251淬火液的原理、产品质量、应用方法和经济效益。
The experience of quenching and tempering of the parts of track link manufactured by our factory is introduced. The principle, product quality, application method and economic benefit of applying AQ251 quenching liquid are analyzed emphatically.