试验表明:活性硫改善了齿轮油的极压性,对抑制铜腐蚀性、防锈性能和抗氧化性能均有不利的影响。
It is concluded that active sulfur compounds may improve the oil's EP property but harm inhibition of copper corrosion, antirust property and anti-oxidation stability.
石油和相关产品。防腐蚀油和液的老化性能测定。TOST试验。第2部分:HF C类液压液规程。
Petroleum and related products - Determination of the ageing behaviour of inhibited oils and fluids - TOST test - Part 2: procedure for category HFC hydraulic fluids.
试验表明SPCE和ST14两种钢板防腐蚀性能相当,工序间,薄型防锈油可用于其表血防锈。
It was shown that the corrosion resistance of ST14 sheet was close to that of SPCE sheet by the test, moreover thin film rust preventive oil should be applied in the mechanical process.
通过腐蚀实验和水置换性试验,研究了常温脱水性防锈油的防锈性能和脱水性。
The antirust and dehydration properties of the normal temperature dehydrating antirust oil were investigated through experiments of corrosion and water displacement.
盐水喷雾试验机针对各种材质之表面经电镀、阳极处理、喷涂、防锈油等防腐蚀处理后、测试其制品之耐腐蚀性。
Salt spray test machine for a variety of surface materials by electroplating, anodizing, painting, rust-proof oil, anti-corrosion treatment, testing its products on the corrosion resistance.
通过腐蚀监测,研究了油溶型和水溶型缓蚀剂的性能,优选缓蚀效果好的缓蚀剂进行了现场试验。
Through erode inspecting, researches delay erode impregnant's capability of type of oil dissolving and type of water dissolving, priority choose the effect well to process local experimentation.
通过腐蚀监测,研究了油溶型和水溶型缓蚀剂的性能,优选缓蚀效果好的缓蚀剂进行了现场试验。
Through erode inspecting, researches delay erode impregnant's capability of type of oil dissolving and type of water dissolving, priority choose the effect well to process local experimentation.
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