聚乙二醇潤滑油在蝸輪蝸桿傳動中的應用
發(fā)布時間:2018-09-10 06:41
【摘要】:目前,聚乙二醇類蝸輪蝸桿潤滑油雖然已經(jīng)存在多年,在國外已經(jīng)成為蝸輪蝸桿傳動的主要潤滑油,但在國內(nèi),大部分蝸輪蝸桿傳動還在使用礦物油或合成烴潤滑油,聚乙二醇類潤滑油的使用只占很少部分。 本文運用摩擦學理淪,通過分析蝸輪蝸桿傳動的特點和礦物油、合成烴及聚乙二醇三種基礎(chǔ)油的特點,進行臺架評定試驗對比三種潤滑油在溫度、效率和抗磨損等方面性能,試驗對比三種潤滑油對蝸輪蝸桿傳動中軸承的保護性能,再結(jié)合成本分析,論證聚乙二醇類潤滑油在蝸輪蝸桿傳動中的優(yōu)勢,以便促進其在國內(nèi)工業(yè)生產(chǎn)的推廣應用。 試驗研究結(jié)果表明:聚乙二醇類蝸輪蝸桿潤滑油在溫度、效率和抗磨損等方面的優(yōu)勢,,在性價比上也有很大的優(yōu)勢。 本文的研究結(jié)果對聚乙二醇類蝸輪蝸桿潤滑油在國內(nèi)的應用和推廣具有實際指導意義。
[Abstract]:At present, although polyethylene glycol worm gear lubricating oil has existed for many years, it has become the main lubricant of worm gear and worm drive in foreign countries, but in China, most worm gear and worm drive still use mineral oil or synthetic hydrocarbon lubricating oil. The use of polyethylene glycol lubricants is only a small part. In this paper, by analyzing the characteristics of worm gear and worm gearing and the characteristics of mineral oil, synthetic hydrocarbon and polyethylene glycol, the performance of the three lubricating oils in temperature, efficiency and wear resistance is compared by bench evaluation test. By comparing the protective performance of three kinds of lubricating oil to the bearing in worm gear and worm drive, and combining with the cost analysis, the advantages of polyethylene glycol lubricating oil in worm gear worm drive are demonstrated in order to promote its popularization and application in domestic industrial production. The experimental results show that the temperature, efficiency and wear resistance of polyethylene glycol worm and worm lubricating oil have great advantages in performance-to-price ratio. The results of this paper are of practical significance for the application and popularization of polyethylene glycol worm gear and worm oil in China.
【學位授予單位】:上海交通大學
【學位級別】:碩士
【學位授予年份】:2012
【分類號】:TH132.44
本文編號:2233692
[Abstract]:At present, although polyethylene glycol worm gear lubricating oil has existed for many years, it has become the main lubricant of worm gear and worm drive in foreign countries, but in China, most worm gear and worm drive still use mineral oil or synthetic hydrocarbon lubricating oil. The use of polyethylene glycol lubricants is only a small part. In this paper, by analyzing the characteristics of worm gear and worm gearing and the characteristics of mineral oil, synthetic hydrocarbon and polyethylene glycol, the performance of the three lubricating oils in temperature, efficiency and wear resistance is compared by bench evaluation test. By comparing the protective performance of three kinds of lubricating oil to the bearing in worm gear and worm drive, and combining with the cost analysis, the advantages of polyethylene glycol lubricating oil in worm gear worm drive are demonstrated in order to promote its popularization and application in domestic industrial production. The experimental results show that the temperature, efficiency and wear resistance of polyethylene glycol worm and worm lubricating oil have great advantages in performance-to-price ratio. The results of this paper are of practical significance for the application and popularization of polyethylene glycol worm gear and worm oil in China.
【學位授予單位】:上海交通大學
【學位級別】:碩士
【學位授予年份】:2012
【分類號】:TH132.44
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