福建南平市美孚抗磨46号液压油，机床2号导轨油厂家销售电话
常州市富润贸易有限公司。。。。联系张先生；136-262-48108..一级总代理销售,,,,,,嘉实多。长城，美孚，昆仑，壳牌等/32号46号68号100号抗磨液压油）（100号150号220号320号460号 中负荷齿轮油） 电话 传真
应用范围
受沉淀物沉积影响重大的液压系统，如精密的数字控制机械、特别是采用低间隙伺服阀门者
少量水分不可避免的应用场合
当采用传统产品会有油泥和沉淀形成的应用场合
含有齿轮和轴承的系统
需要高度承载能力和抗磨损保护的系统
簿油膜防腐蚀保护较重要的应用，如少量水分不可避免的应用场合
采用大量不同金属制成组件的机械
Mobil美孚 DTE 20系列 Series
21
22
24
25
ISO等级 10 22 32 46
黏度, ASTM D 445
cSt @ 40oC 10.0 21.0 31.5 44.2
cSt @ 100oC 2.74 4.5 5.29 6.65
粘度指数，ASTM D 2270 98 98 98 98
密度 @ 15oC, ASTM D 1298，kg/L 0.845 0.860 0.871 0.876
铜片腐蚀试验， ASTM D 130，3小时@100oC 1B 1B 1B 1B
锈蚀试验， ASTM D 665B 合格 合格 合格 合格
倾点，oC, ASTM D 97 -30 -30 -27 -27
闪点，oC, ASTM D 92 174 200 220 232
泡沫试验，顺序I,II,III，ASTM D 892, 毫升 20/0 20/0 20/0 20/0
Mobil美孚 DTE 20系列 Series
26
27
28
ISO等级 68 100 150
黏度, ASTM D 445
cSt @ 40oC 71.2 95.3 142.8
cSt @ 100oC 8.53 10.9 14.28
粘度指数，ASTM D 2270 98 98 98
密度 @ 15oC, ASTM D 1298，kg/L 0.881 0.887 0.895
铜片腐蚀试验， ASTM D 130，3小时@100oC 1B 1B 1B
锈蚀试验， ASTM D 665B 合格 合格 合格
倾点，oC, ASTM D 97 -21 -21 -15
闪点，oC, ASTM D 92 236 248 276
泡沫试验，顺序I,II,III，ASTM D 892, 毫升 20/0 20/0 20/0
Characteristics and advantages
The excellent anti-oxidation properties of the series hydraulic oil in the series of 20 series of hydraulic oil, the replacement cycle of oil and filter oil is prolonged. Anti-wear performance and excellent oil film strength characteristics, make the equipment can play the excellent performance, not only the failure less, but also help to improve the production capacity. The carefully formulated anti-emulsification capability enables it to operate in a system of small amounts of water, which can be separated immediately when water content is high.
Range of application
The sedimentary deposits affect the important hydraulic syst, such as sophisticated digital control machinery, especially low-gap servo valves
A small amount of water is unavoidable
When used in traditional products, there will be oil sludge and precipitation
A system containing gears and bearings
A system requiring high load bearing capacity and anti-wear protection
The application of corrosion protection of book oil film, such as a small amount of water is unavoidable
A machine that USES a large number of different metals to make a component
