江西赣县茅店镇美孚液压油-压缩机油经销镇液压油大致可以分为HL抗氧防锈液压油、HM抗磨液压油、抗燃液压油、清净液压油和环境相容性液压油。
抗磨液压油又可分为：锌型、无锌行、无灰型。锌型抗磨液压油指的是该液压油的抗磨剂主要为二烷基二锌（ZDDP），这种液压油在叶片泵试验中有很好的抗磨效果，但在高压柱塞泵中会对铜柱塞产生严重磨损，研究人员认为是ZDDP热分解造成的。为解决这些问题，对ZDD进行了改进，开发了稳定型ZDDP抗磨液压油，及无锌型、无灰型抗磨液压油。后两种抗磨液压油主要使用S/P型极压抗磨剂，在热稳定性、水解安全定性上更优于ZDDP型抗磨液压油，并且更符合环保要求。Hydraulic oil can be roughly divided into HL * * Rust hydraulic oil, HM anti-wear hydraulic oil, fire-resistant hydraulic oil, clean hydraulic oil and environmental compatibility hydraulic oil. Anti-wear hydraulic oil can be divided into: zinc, zinc-free line, ash-free. Zinc type anti-wear hydraulic oil refers to the anti-wear agent of the hydraulic oil is mainly dialkyl di * * * zinc phosphate (ZDDP) , this kind of hydraulic oil in the vane pump test has * * * * * anti-wear effect, but in high-pressure piston pump will cause copper piston * * * wear, the researchers believe that ZDDP is caused by thermal decomposition. In order to solve these problems, ZDD was improved and ZDDP anti-wear hydraulic oil was developed. ZDDP anti-wear hydraulic oil was zinc-free and ash-free. The latter two kinds of anti-wear hydraulic oil mainly use S/P extreme pressure anti-wear agent, in the thermal stability, hydrolytic safety qualitative in ZDDP anti-wear hydraulic oil, and more in line with environmental requirements.
