论文部分内容阅读
前言 4000马力机车燃气轮机(以后简称四千机组)是长春机车工厂制造的4000马力燃气轮机车的主机,它从75年12月26日在该厂第一次点火成功到76年12月26日加到满负荷,经过了认真的艰苦卓绝的组织上和技术上的努力,先后做了82次正式试验,经历过31次以上喘振,10次揭缸,重做了一个转子,测量了10万个以上的各种数据,解决了压气机提前喘振的问题,相当完满地测定了机组的外特性曲线和压气机的特性曲线,一些设计
Preface 4000 horsepower locomotive gas turbine (hereinafter referred to as the four thousand units) is Changchun Locomotive factory manufacturing 4000 horsepower gas turbine locomotive, which from December 26, 75 in the factory the first successful ignition to December 26, 76 added At full load, after serious and arduous organizational and technical efforts, it has done 82 formal tests, experienced more than 31 surgeings, 10 unwrapped tanks, reworked a rotor and measured over 100,000 Of the various data to solve the problem of early surge of the compressor, fairly complete determination of the unit's external characteristic curve and the compressor characteristic curve, some of the design