cryogenic nitrogen meaning in English
低温氮
Examples
- The use of cryogenic nitrogen gas jet to reduce the temperature of cutting zone and to avoid oxidation wear of tool in high speed milling titanium alloy was presented
为降低切削区温度、防止刀具的氧化磨损，提出在低温氮气射流条件下进行钛合金的高速铣削加工。 - The experimental results indicate that cryogenic nitrogen gas jet with minimal quantities of lubricant is the most effective cooling and lubricating mode to reduce milling force and to retard tool wear
试验结果表明，低温氮气射流结合微量润滑能够最有效地降低铣削力，抑制刀具磨损。 - The experiments of high speed milling of titanium alloy were conducted under different cooling and lubricating modes , i . e . dry milling , flood coolant , oil mist with nitrogen gas , cryogenic nitrogen gas jet , and cryogenic nitrogen gas jet with minimal quantities of lubricant
在干铣削、浇注切削液、常温氮气油雾、低温氮气射流和低温氮气射流结合微量润滑等冷却润滑条件下进行了钛合金的高速铣削对比试验。 - It has been pointed out that for the application of cryogenic nitrogen gas jet in high speed milling of titanium alloy , unless the chipping and fracture caused by thermal cracks take place , the reduced temperature of cryogenic nitrogen gas will prolong the tool life
指出在低温氮气射流条件下高速铣削钛合金时，只要热裂纹的形成与扩展未引起刀具的崩刃及刀面的剥落，进一步降低低温氮气的温度将提高刀具的使用寿命。