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前言 12V180ZL型柴油机与45GP804绝热式增压器▲首次性能配套试验于1971年2月份在四方机车车辆工厂柴油机试验台进行,配套性能比较满意。后来由于运用人员要求改善柴油机的可接近性,并由天津会议讨论决定将绝热式改成水冷式▲▲。首台水冷式804增压器于1972年4月份装机试验,并于七月份对配水冷式804增压器做了性能配套试验。从试验结果看配套性能不佳,排温较高。为此于1972年7月份由交通部增压器会战组讨论决定对12V180ZL型柴
Preface 12V180ZL diesel engine and 45GP804 adiabatic turbocharger ▲ The first performance matching test was carried out in February 1971 at Sifang Locomotive and Rolling Stock Works diesel engine test bed with satisfactory supporting performance. Later, due to the application of personnel requirements to improve the accessibility of diesel engine, and decided by the Tianjin meeting to discuss the adiabatic to water-cooled ▲▲. The first water-cooled 804 turbocharger installed test in April 1972, and in July with the water-cooled 804 turbocharger performance matching test. Judging from the test results supporting poor performance, high temperature. To this end in July 1972 by the Ministry of Communications turbocharger battle group discussions decided to 12V180ZL type firewood