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创办涡轮增压器联合销售公司(TCU)时,曾作过广泛的市场调研,并在此基础上制订了发展项目以满足各种柴油机制造商的要求。早先的系列增压器有两种型号:NR20和NR26,主要用于M.A.N-B＆W公司的20/27、25/30、28/30、和28/32型柴油机。近两万台涡轮增压器的运行经验表明:NR20和NR26型增压器适用于烧重质燃油的柴油机。据统计:与烧重油的船用辅助发动机相匹配的NR增压器,使用二年,运转时间将近12000小时,没有作过任何检修,既没换油和检查过轴承,也没有更换过喷咀环,显示出日常维护工作量极少的优点。
When it founded TCU, it conducted extensive market research and developed a development program to meet the requirements of various diesel engine manufacturers. Previous series of superchargers are available in two models: NR20 and NR26, primarily for 20/27, 25/30, 28/30, and 28/32 diesel engines by M.A.N-B & W. Nearly 20,000 turbocharger operation experience shows that: NR20 and NR26 turbochargers for burning heavy fuel diesel engine. According to statistics: with the burning of heavy oil-assisted marine auxiliary engine NR turbocharger, the use of two years, running time nearly 12,000 hours, without any maintenance, neither oil change and check the bearings, there is no replacement nozzle ring , Showing the daily maintenance of the advantages of minimal workload.