荣亨(深圳)润滑油实业有限公司
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Mobil DTE 20 Series (美孚DTE21,22,24,25,26,27,28液压油)
产品简介 郭小姐美孚DTE™ 20系列液压油是性能卓越的抗磨损液压油,专门为满足各种液压设备的要求而制。本系列产品能延长油品/滤油器的使用寿命 并Zui有效地保护设备,从而减低保养费和产品处理开支。本系列产品是与主要设备制造商联手开发的,可满足装置精密液压系统的高液压、高输出泵的严格要求,也能应付液压系统其他组件,如低间隙伺服阀门及高精度数控机床等的严格要求。本系列产品广泛符合采用多冶金技术设计的各种液压系统及组件制造商对性能Zui严格的要求,单一产品就具有杰出的性能特性。用行动祈祷比用言语更能够使上帝了解。 美孚DTE 20系列液压油 是选用高品质 基础油, 调以能够中和运作中产生的腐蚀性物质的超稳定添加剂配方制成。本系列产品是专为 需要高水平的抗磨损与油膜强度保护 的严苛条件下操作的液压系统调制的,其配方在通常推荐使用非抗磨损液压油的一般应用中也适用。
特性与优点 郭小姐 自己打败自己是Zui可悲的失败,自己战胜自己是Zui可贵的胜利。
美孚DTE 20 系列液压油具有卓越的抗氧化性,可延长油品与滤网的更换周期。该产品高超的抗磨性能与卓越的油膜强度可保证设备具有出众的性能,使其不仅可以减少故障,还可提高产能。其清洁与保持清洁的特性,可为广泛的系统提供清洁服务,而其得到控制的抗乳化性,使油品可以在即使有少量水污染的系统内依然很好地发挥作用,而在大量水污染的条件下迅速将水分离
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 Series21222425262728
ISO等级 | 10 | 22 | 32 | 46 | 68 | 100 | 150 |
黏度, ASTM D 445 | |||||||
cSt @ 40oC | 10.0 | 21.0 | 31.5 | 44.2 | 71.2 | 95.3 | 142.8 |
cSt @ 100oC | 2.74 | 4.5 | 5.29 | 6.65 | 8.53 | 10.9 | 14.28 |
粘度指数,ASTM D 2270 | 98 | 98 | 98 | 98 | 98 | 98 | 98 |
密度 @ 15oC, ASTM D 1298,kg/L | 0.845 | 0.860 | 0.871 | 0.876 | 0.881 | 0.887 | 0.895 |
铜片腐蚀试验, ASTM D 130,3小时@100oC | 1B | 1B | 1B | 1B | 1B | 1B | 1B |
锈蚀试验, ASTM D 665B | 合格 | 合格 | 合格 | 合格 | 合格 | 合格 | 合格 |
倾点,oC, ASTM D 97 | -30 | -30 | -27 | -27 | -21 | -21 | -15 |
闪点,oC, ASTM D 92 | 174 | 200 | 220 | 232 | 236 | 248 | 276 |
泡沫试验,顺序I,II,III,ASTM D 892, 毫升 | 20/0 | 20/0 | 20/0 | 20/0 | 20/0 | 20/0 | 20/0 |
为别人鼓掌的人也是在给自己的生命加油。
Product Brief
Mobil DTE 20 series is a high performance anti-wear hydraulic oils designed to meet various requirements for hydraulic equipment. This series of products can extend the service life of the oil / oil filter and protect the equipment most effectively, thus reducing maintenance costs and handling expenses of products. This series of products are developed and the main equipment manufacturers jointly, can meet the stringent requirements of high output and high precision hydraulic pump device of the hydraulic system, the hydraulic system can cope with the stringent requirements of other components, such as low clearance servo valves and high precision CNC machine tools etc.. This series of products is in line with the most stringent requirements for the performance of hydraulic systems and components designed by multi metallurgical technology, and a single product has outstanding performance characteristics. Mobil DTE 20 series hydraulic oils are made from high quality base oils and formulated with an ultra stable additive formula that can neutralize corrosive substances produced in operation. This series is designed for modulation of hydraulic system requires a high level of resistance to wear and oil film strength protection operating under severe conditions, the formula is usually recommended in the general application of wear resistance of hydraulic oil can also be used.
Characteristics and advantages
Mobil DTE 20 series hydraulic oil has excellent oxidation resistance, and can prolong the cycle of oil and filter. The excellent anti-wear properties and superior oil film strength of the product can ensure the superior performance of the equipment, which can not only reduce the failure, but also increase production capacity. The clean and clean characteristics, can provide cleaning services for a wide range of systems, and their controlled demulsibility, so that oil can still play a good role in the system even if there is a small amount of water pollution, and in a large number of water pollution under the conditions of rapid water separation
A hydraulic system, such as a sophisticated digital control mechanism, especially a low clearance servo valve, that affects sediment deposition
A small amount of water is unavoidable
When using traditional products, there will be oil sludge and precipitation formation applications
A system consisting of gears and bearings
A system requiring high carrying capacity and anti-wear protection
Book oil film corrosion protection applications are more important, such as a small amount of moisture inevitable application
A machine that uses a large number of different metals to make a component
Mobil Mobil DTE 20 series Series21222425262728
ISO level 1022324668100150
Viscosity, ASTM, D 445
CSt @ 40oC, 10, 21, 31.5, 44.2, 71.2, 95.3, 142.8
CSt @ 100oC, 2.74, 4.5, 5.29, 6.65, 8.53, 10.9, 14.28
Viscosity index, ASTM, D 227098989898989898
Density @ 15oC, ASTM D 1298, kg/L 0.845, 0.860, 0.871, 0.876, 0.881,, 0.887, 0.895
Copper corrosion test, ASTM D 130, @100oC 1B 1B 1B 1B 1B 1B 1B
Corrosion test, ASTM, D, 665B qualified, qualified, qualified, qualified, qualified
OC, ASTM D pour point, 97 -30 -30 -27 -27 -21 -21 -15
Flash point, oC, ASTM, D 922236, 248276
Foam test, sequential I, II, III, ASTM, D 892, ML 20/0, 20/0, 20/0, 20/0, 20/0, 20/0, 20/0
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