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为了提高压缩级运转率,缩短检修时间,我们自制了简单实用的拆卸工具。现介绍一下我厂检修L3.3-17/320型氮氢气压缩机时使用的两种专用工具。 一、拆卸缸套专用工具 由于压缩机缸套的长期磨损,一般在机器大修时更换新的缸套。我厂 L3.3-17/320型氮氢气压缩机的六级缸套（如图1）,经一年多时间的运转,内径增大1毫米以上,产生压缩气体内漏、排气量不足、缸体发热等问题,以致压缩机无法正常运行。为了迅速恢复压缩
In order to improve the operating efficiency of the compression level, shorten the maintenance time, we made a simple and practical demolition tools. Now I introduced two types of special tools used by our factory for overhauling L3.3-17 / 320 nitrogen-hydrogen compressor. First, the removal of special tools cylinder liner As the long-term wear and tear of the compressor cylinder, the general overhaul of the machine to replace the new cylinder. I plant L3.3-17 / 320 Nitrogen Hydrogen compressor six cylinder liner (Figure 1), after more than a year of operation, the diameter increased more than 1 mm, resulting in compressed gas leakage, lack of displacement , Cylinder fever and other issues, resulting in the normal operation of the compressor. In order to quickly restore compression