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发展计划的第一阶段成功地证实了喷水螺杆压缩机用于无润滑压缩空气的单级表压力达896kPa”的技术可能性。一台结构性能指标 （W/m～3）与其它种可类比的机器相当的改进了的螺杆压缩机成功地延长了运转期限,圆满解决了下列问题:（1）润滑油和空气的隔离;（2）结构材料的选择;（3）压缩区的结垢。 第一阶段机器在测功机试验中确定的最佳性能点下运转。随后这台机器在负载一空载和启动一停车的典型现场条件下完成2,700小时的运行。机组的运行证实了空气一水的分离问题已圆满解决。
The first phase of the development plan successfully demonstrated the technical feasibility of a single-stage gauge pressure of a water jet screw compressor for non-lubricated compressed air of 896 kPa. "One structural performance index (W / m ~ 3) Analogous Machines The considerably improved screw compressors have successfully extended their operating life and have satisfactorily solved the following problems: (1) isolation of oil and air; (2) selection of materials of construction; (3) scaling of the compression zone The first phase of the machine was run at the best performance point determined by the dynamometer test, which was followed by 2,700 hours of operation under typical field conditions of loading an empty load and starting a stop. The operation of the unit confirmed that the air The issue of the separation of water has been satisfactorily resolved.