螺杆压缩机排气温度过高原因分析及处理

Reasons Analysis and Countermeasure on the Exhaust Temperature Excessive High of Screw Compressor

螺杆压缩机排气温度过高是一种常见故障,往往不能引起人们的重视。产生排气温度过高的原因主要有:润滑系统及油路元件对温度的影响;冷却系统对排气温度的影响;检测、控制管路故障对排气温度的影响。排气温度过高不仅影响生产还会加剧设备的损耗,缩短设备寿命;此外还会加速油品恶化,降低润滑油的性能和闪点等,甚至引起润滑油自燃,导致压缩机烧毁或压缩机发生爆炸。

The excessive high exhaust temperature of screw compressor equipment losses aggravated is a common fault which cannot be paid more attention by some people.The main causes of excessive high exhaust temperature include the effects of lubricating system and component in the oil,the cooling system and the fault of test and control system.People should pay more attention on the excessive high exhaust temperature of screw compressor which could make production affected,equipment life shorten,deterioration of oil accelerated,the performance and flash point of lubricating oil reduced,even make the lubricating oil self-ignited that cause the compressor burned or exploded.