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林德公司最近几年对无油润滑压缩机的进一步设计和研究工作的目标是使它至少能连续运转8000小时。无油润滑压缩机重要部件的新设计和设计改进已经作出规划。这些设计中最引人注意的特点是采用所谓“套圈式”聚四氟乙烯(PTFE)活塞环,这种活塞环大致能承受200大气压,工作寿命超过8000小时。本文是1963年无油润滑压缩机阶段性发展一文的继续,该文载于“林德科学和技术报告”(Linde Reports on Science and
The goal of further design and research work by Linde Oilless Compressors in recent years is to enable it to operate at least 8,000 hours continuously. New designs and design improvements for important parts of oil-free compressor have been planned. The most striking feature of these designs is the so-called “ferrule” polytetrafluoroethylene (PTFE) piston ring, which can withstand approximately 200 atmospheres with an operating life of more than 8,000 hours. This article is a continuation of the article, Stage Development of Oil-Free Compressors, 1963, in Linde Reports on Science and Technology