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高压氨泵因设计条件错误造成的缺陷, 导致在化工试车中不能正常使用。外方进行了改造仍不成功, 中方对该泵进行了系统的分析研究, 剖析了该泵达不到设计性能的关键原因, 据此对高压氨泵进行改造后, 满足了生产的需要。
High pressure ammonia pump due to design conditions caused by defects, resulting in the chemical test can not be used normally. The transformation of the foreign party was still unsuccessful. The Chinese side conducted a systematic analysis of the pump and analyzed the key reasons why the pump failed to meet the design requirements. Based on this, the high-pressure ammonia pump was modified to meet the production needs.