CN108865358A - 一种长寿命螺杆空气压缩机油及其制备方法 - Google Patents
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Abstract
本发明提供了一种长寿命螺杆空气压缩机油,包括以下重量百分比的组分:础油和添加剂,添加剂的加入量为基础油的2.632%~5.007%,添加剂的加入量为基础油的2.401%~2.902%,所述基础油至少包括两种组分:聚醚85%~90%,烷基萘10%~15%,所述添加剂至少包括5种组分:无灰抗磨防锈复合剂,1.0‑1.5%,胺型高温抗氧剂0.5%‑1%,酚型抗氧剂0.1%‑0.5%,复合抗泡剂0.001~0.002%,金属减活剂0.3~0.4%,本油品有优异的抗摩性能,摩擦系数低,成本低,相较于使用专用产品,成本能够降低几倍;使用寿命长,能够达到12000小时的长换油期。
Description
技术领域
本发明属于化工技术领域,具体地说涉及一种长寿命螺杆空气压缩机油及其制备方法。
背景技术
压缩机是一种复杂的机械设备,工作时,各个子部件协调运转,将原动机的动能转化成气体的压力能,实现气体的压缩和输送,经过不懈的理论研究和技术更新,压缩机行业发展日新月异,迅猛非常。新的压缩机正朝着高速、重负荷、高热强度方向发展,压缩机油作为压缩机的保护伞,对其性能要求也越来越苛刻,由于原来的一些压缩机油存在着某些性能问题如:易结焦性,氧化性能差等,压缩机着火***事故经常发生,所以一些专用油应运而成,但价格昂贵。
发明内容
为了解决上述问题,本发明提供了一种长寿命螺杆空气压缩机油及其制备方法
本发明的技术方案是这样实现的:一种长寿命螺杆空气压缩机油,包括以下重量百分比的组分:基础油和添加剂,添加剂的加入量为基础油的2.632%~5.007%,添加剂的加入量为基础油的2.401%~2.902%,所述基础油至少包括两种组分:聚醚85%~90%,烷基萘10%~15%,所述添加剂至少包括5种组分:无灰抗磨防锈复合剂,1.0-1.5%,胺型高温抗氧剂0.5%-1%,酚型抗氧剂0.1%-0.5%,复合抗泡剂0.001~0.002%,金属减活剂0.3~0.4%;
优选的,包括以下重量百分比的组分:基础油和添加剂,添加剂的量为基础油的2.7001%,所述基础油至少包括两种组分:聚醚85%,烷基萘15%,所述添加剂至少包括五种组分:无灰抗磨防锈复合剂1.5%,胺型高温抗氧剂0.5%,酚型抗氧剂0.3%,复合抗泡剂0.001%,金属减活剂0.4%;
优选的,所述聚醚为PAG46或PAG32;
优选的,所述烷基萘为Synesstic 5或Synesstic7;
制作长寿命螺杆空气压缩机油的方法,包括以下步骤:
(1)、向反应釜中投入聚醚、烷基萘,升温至60~70℃,搅拌8~10分钟;
(2)、依次投入无灰抗磨防锈复合剂、胺型高温抗氧剂、酚型抗氧剂、复合抗泡剂、金属减活剂,恒温60℃~70℃,搅拌30分钟,经20μm滤袋过滤后变为成品。
本发明的有益效果是:本发明具有优异的抗摩性能,摩擦系数低,能够使油温比普通压缩机油降低10℃-20℃,极佳的低温性能,优异的抗老化性能,优异的温度控制性能,极佳的清净性能,可生物降解,环保;成本低,相较于使用专用产品,成本能够降低几倍;清洁性好,使压缩机在使用期间不生成积碳,使安全性大大升高;使用寿命长,能够达到12000小时的长换油期。
具体实施方式
为了更好地理解与实施,下面详细说明一种长寿命螺杆空气压缩机油及其制备方法:
实施例1:一种长寿命螺杆空气压缩机油,准备PAG(46)850kg,烷基萘(Synesstic 7)150kg,无灰抗磨防锈复合剂(HITEC543) 15 kg,胺型高温抗氧剂(L57)5 kg,酚型抗氧剂3kg,复合抗泡剂0.01 kg,金属减活剂4 kg。
制作方法:(1)、向反应釜中投入聚醚、烷基萘,升温至60℃,搅拌10分钟;
(2)、向反应釜中投入PAG(46)、烷基萘(Synesstic 7),升温至67℃,搅拌10分钟,无灰抗磨防锈复合剂(HITEC543),胺型高温抗氧剂(L57),酚型抗氧剂,复合抗泡剂,金属减活剂,恒温60℃~70℃,搅拌30分钟,经20μm滤袋过滤后变为成品
质量指标
本发明由于由于使用清洁型、可生物降解的合成油为基础油,辅以多功能添加剂,使油品有优异的抗摩性能,摩擦系数低,能够使油温比普通压缩机油降低10℃-20℃,极佳的低温性能,优异的抗老化性能,优异的温度控制性能,极佳的清净性能,可生物降解,环保。成本低,相较于使用专用产品,成本能够降低几倍。清洁性好,使压缩机在使用期间不生成积碳,使安全性大大升高。使用寿命长,能够达到12000小时的长换油期。
Claims (5)
1.一种长寿命螺杆空气压缩机油,其特征在于包括以下重量百分比的组分:基础油和添加剂,添加剂的加入量为基础油的2.401%~2.902%,所述基础油至少包括两种组分:聚醚85%~90%,烷基萘10%~15%,所述添加剂至少包括5种组分:无灰抗磨防锈复合剂,1.0-1.5%,胺型高温抗氧剂0.5%-1%,酚型抗氧剂0.1%-0.5%,复合抗泡剂0.001~0.002%,金属减活剂0.3~0.4%。
2.如权利要求1所述的一种长寿命螺杆空气压缩机油,其特征在于包括以下重量百分比的组分:基础油和添加剂,添加剂的量为基础油的2.7001%,所述基础油至少包括两种组分:聚醚85%,烷基萘15%,所述添加剂至少包括五种组分:无灰抗磨防锈复合剂1.5%,胺型高温抗氧剂0.5%,酚型抗氧剂0.3%,复合抗泡剂0.001%,金属减活剂0.4%。
3.如权利要求1或2所述的一种长寿命螺杆空气压缩机油,其特征在于所述聚醚为PAG46或PAG32。
4. 如权利要求1或2所述的一种长寿命螺杆空气压缩机油,其特征在于所述烷基萘为Synesstic 7或者Synesstic 5。
5.制作如权利要求1~4任意所述的长寿命螺杆空气压缩机油的方法,其特征在于包括以下步骤:
(1)、向反应釜中投入聚醚、烷基萘,升温至60~70℃,搅拌8~10分钟;
(2)、依次投入无灰抗磨防锈复合剂、胺型高温抗氧剂、酚型抗氧剂、复合抗泡剂、金属减活剂,恒温60℃~70℃,搅拌30分钟,经20μm滤袋过滤后变为成品。
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