在客户案例中，作为中间阶段加工过程的一部分，对由Rene材料 (42-45 HRc) 制成的低压涡轮 (LPT) 盘进行加工，在高达400 m / min (1380 sfm) 的切削速度下，使用CC6220 RPGX刀片进行型腔加工和CC6230 RPGX刀片进行粗加工。
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低压涡轮机 low pressure turbine ; LPTB Low Pressure Turbine
低压涡轮增压器 low pressure turbocharger
低压涡轮增压 light pressure turbo
低压涡轮间隙主动控制 LPTACC
低压涡轮模块 low pressure turbine module
低压涡轮级 LP stage
低压涡轮转子 low pressure turbine rotor
低压涡轮主动间隙控制 low pressure turbine active clearance control
低压涡轮有效间隙控制 low pressure turbine active clearance control
In turbofan engine’s design,the structure with a large meridional expansion was used between HP and LP turbine,and this structure has brought the difficulty for the low pressure turbine design.
在涡扇发动机的设计中,高低压涡轮过渡段处多采用较大子午扩张的结构,此结构给低压涡轮设计带来了难度。
参考来源 - 大子午扩张涡轮的前掠宽弦叶型数值研究·2,447,543篇论文数据，部分数据来源于NoteExpress
能够在低压涡轮车间里胜任平衡高速磨和低压涡轮拆装的工作。
Able to perform Balance &High Speed Grinding and LPT disassembly & assembly jobs within the LPT cell.
采用多级涡轮气动优化设计流程对某四级高负荷低压涡轮进行多级气动优化设计。
A four-stage high load LP turbine was optimized and redesigned by applying multistage aerodynamic optimization design process.
增加高压压气机后压力和高低压涡轮间的压力两个测量参数是实用的改善诊断精度的方法。
Supplemental measurement of the pressure behind high pressure compressor and the pressure between high and low pressure turbines is a practicable measure for improving the diagnosis accuracy.
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