新闻动态
压缩机渗漏
汽车空调压缩机是开启式结构，长期剧烈的振动容易使制冷剂从轴封、缸体结合处泄露。
Automotive air conditioning compressor is an open structure. Long-term severe vibration easily leaks refrigerant from the joint of shaft seal and cylinder block.
压缩机主轴在高速运动时由于汽车的振动容易产生颤动，从而造成微量偏斜，这会使采用轴向机械密封式轴封的密封面之间的油膜受到破坏，出现制冷剂泄露现象，采用多唇口轴封的渗漏亦是压缩机的常见故障。
When the compressor spindle moves at high speed, the vibration of the automobile will easily cause a little deflection, which will destroy the oil film between the sealing surfaces of the axial mechanical seal type shaft seal, and lead to the leakage of refrigerant. The leakage of the multi-lip shaft seal is also a common fault of the compressor.
就轴封本身而言，渗漏的主要原因是制造和装配质量不良，弹簧压力不足，橡胶老化或磨损，冷冻机油有杂质等，另外，主轴单面磨损也将造成轴封渗漏，此时应检查压缩机内部原因。
As far as the seal itself is concerned, the main causes of leakage are poor manufacturing and assembly quality, insufficient spring pressure, aging or wear of rubber, impurities in refrigerating oil, etc. In addition, one-sided wear of the spindle will also cause leakage of the seal. At this time, the internal causes of the compressor should be checked.
Automotive air conditioning compressor is an open structure. Long-term severe vibration easily leaks refrigerant from the joint of shaft seal and cylinder block.
压缩机主轴在高速运动时由于汽车的振动容易产生颤动，从而造成微量偏斜，这会使采用轴向机械密封式轴封的密封面之间的油膜受到破坏，出现制冷剂泄露现象，采用多唇口轴封的渗漏亦是压缩机的常见故障。
When the compressor spindle moves at high speed, the vibration of the automobile will easily cause a little deflection, which will destroy the oil film between the sealing surfaces of the axial mechanical seal type shaft seal, and lead to the leakage of refrigerant. The leakage of the multi-lip shaft seal is also a common fault of the compressor.
就轴封本身而言，渗漏的主要原因是制造和装配质量不良，弹簧压力不足，橡胶老化或磨损，冷冻机油有杂质等，另外，主轴单面磨损也将造成轴封渗漏，此时应检查压缩机内部原因。
As far as the seal itself is concerned, the main causes of leakage are poor manufacturing and assembly quality, insufficient spring pressure, aging or wear of rubber, impurities in refrigerating oil, etc. In addition, one-sided wear of the spindle will also cause leakage of the seal. At this time, the internal causes of the compressor should be checked.