关键词 : 氮压机 ; 弹力环 ; 磨损 ; 排气压力 ; 排气温度 [gap=666]Keywords : Nitrogen compressor ; Elastic force ring ; Abrasion ; Exhaust pressure ; Exhaust temperature
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The elastic force and structure of the elastic force ring were discussed.
对弹力环结构、弹力进行了设计和研究。
A research was made on the structure of piston ring and elastic force ring in oilless lubrication compressors.
对全无油压缩机上活塞环弹力环结构进行了研究。
Metal elastic force ring inside piston rings can add initial elastic force of the non-metallic piston ring to get expectative seal effect.
在活塞环的内侧设置金属的弹力环增加非金属活塞环的预弹力，可到达预期的密封效果。
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