论文部分内容阅读
我公司供气站有水冷喷油螺杆压缩机5台,3台国产双螺杆机,2台日本进口单螺杆机。正常情况下,国产机运行时油温在环境温度之上50℃左右,日本机略低。在运行中,由于多种原因油温都超过上述范围。机器过热,如果不及时处理,则超温跳车频繁,影响生产;而人为强制运行,会出现轴承寿命降低,密封失效,胶管损坏,功率消耗增大等不良后果。
My company gas station has a water-cooled injection screw compressor 5, 3 domestic twin-screw machine, 2 Japan imported single-screw machine. Under normal circumstances, domestic machine running oil temperature above the ambient temperature of about 50 ℃, the Japanese machine slightly lower. In operation, the oil temperature exceeds the above range for a variety of reasons. Machine overheating, if not promptly dealt with, over-temperature jumpers frequent, affecting production; and man-made forced operation, there will be reduced bearing life, seal failure, hose damage, increased power consumption and other adverse consequences.