美孚Mobil SHC 825 Series涡轮机汽轮机透平机润滑油18L

Mobil SHC 824合成涡轮机油

 Mobil SHC™ 800 Series

Turbine Oils

Product Description

Mobil SHC 824合成涡轮机油Mobil SHC™ 800 Series turbine oils are designed sMobil SHC 824合成涡轮机油pecifically to meet the needs of the most severe industrial gas turbine applications with a nominal 10,000 hour TOST life. They are recommended for the lubrication of land-based gas turbines, particularly units under 3,000 hp used as standby power units, and in some types of total energy and combined cycle (gas/steam) systems. This product family is formulated with synthesized hydrocarbons and a unique additive system. This formula provides outstanding low temperature fluidity and exceptional resistance to degradation at high temperatures. Mobil SHC 800 Series lubricants also provide excellent antiwear properties as well as protection against rust and corrosion plus good air release performance and resistance to foaming.

Mobil SHC 825涡轮机油

These characteristics help to provide superior resistance to thermal/oxidative degradation during the heat soaking period after shutdown and permit rapid oil circulation at low temperatures during start-up. Degradation resistance is a key attribute in avoiding harmful deposits that can interfere with lubrication supply to the bearings or foul critical servo-valves. This is a particular issue when gas turbines are running in cycling mode and experience multiple thermal stress cycles. Since low temperature fluidity and high viscosity index are inherent characteristics of the fluids, they resist changes in service as a result of mechanical shearing or repeated cycling from low to high temperatures. Mobil SHC 800 Series oils are fully compatible with mineral oils, but admixture will detract from their superior performance properties.

Features and Benefits

The Mobil SHC brand of lubricants are recognised and appreciated around the world for their innovation and outstanding performance. These Mobil SHC synthetic products, pioneered by our research scientists, symbolise the continuing commitment to using advanced technology to provide outstanding products. Mobil brand products have also been the choice for turbine operators worldwide since they were first commercialized more than one hundred years ago. During that period our technical experts have stayed in close contact with OEMs to ensure that our product offerings would provide exceptional performance in the continually evolving turbine equipment designs. Familiarity with evolving designs and operational conditions is a key input to the application of the best lubricant technology in the development of products that will provide the performance demanded by users.

One general trend over the years has been to higher power output designs, which can lead to greater thermal stress of the lubricant. This thermal exposure is exacerbated by cycling operation which is employed by gas turbine operators to manage the supply/demand balance of electrical power generation, which results in heat soak-back at each shut-down sequence. Resisting thermal degradation is thus a key property required of a modern gas turbine oil lubricant.
Mobil SHC 824合成涡轮机油

To combat high thermal exposure of the oil, our product formulation scientists chose proprietary synthetic base oils for Mobil SHC 800 Series oils because of their exceptional thermal/oxidative resistance capabilities. Our formulators chose specific additives that would maximize the benefits of the synthetic base oils to provide exceptional oil life and deposit control and resistance to thermal and chemical degradation, as well as the balance of the performance features. The synthetic base oil also provides outstanding low temperature fluidity characteristics unmatched by mineral turbine oils and is a key benefit for remote, low temperature ambient applications. Among the numerous benefits and features of Mobil SHC 800 are:

Applications

Mobil SHC 800 Series turbine oils are designed specifically to meet the needs of the most severe industrial gas turbine applications and ancillary equipment. Specific applications include:

·         Severe stationary gas turbine applications, particularly units under 3,000hp, for stand-by power generation

·         Industrial gas turbines operating in low ambient and remote areas

·         Total energy systems

Specifications and Approvals

Mobil SHC 824合成涡轮机油

Typical Properties

Health and Safety

Based on available information, this product is not expected to produce adverse effects on health when used for the intended application and the recommendations provided in the Material Safety Data Sheet (MSDS) are followed. MSDS's are available upon request through your sales contract office, or via the Internet. This product should not be used for purposes other than its intended use. If disposing of used product, take care to protect the environment.

Mobil SHC 824合成涡轮机油

Mobil SHC 800 Series (美孚 SHC 800 系列)

产品简介    包装18.9L    208L

   美孚 SHC 800 系列透平油专为满足最严苛工业燃气轮机应用要求而设计。本系列产品推荐用于陆地上燃气涡轮机的润滑，特别是作为备用动力设备使用、低于 3000 马力的燃气涡轮机和某些类型的总能量与复循环（燃气/蒸汽）发电系统。本产品系列是由合成碳氢和独特的添加剂系统配製而成 。此配方使本系列產品具有优质矿物油望不可及的杰出低温流动性和独特高温抗劣化能力。美孚 SHC 800 系列润滑油还具有*的抗磨性能及抗銹蚀和腐蚀性能，和良好的空气释放性能和抗泡性。

这些特性使本系列產品在关机之后的热浸期间具有出色的抗热及抗氧化劣化，并能在低温启动期间快速循环。抗劣化能力是避免有害积垢 的一个关键品质，此种积垢会影响润滑油对轴承或怕脏物的伺服阀的润滑性能。当气轮机运行在循环模式下和进行多个热应力循环时，这 将成为一个较大问题。低温流动性和高粘度指数是本系列油品的固有特性，因此在承受机械剪力或从低温到高温的重复循环时这些特性不 会改变。美孚 SHC 800 系列润滑油与矿物油完全相容，但两者的混合物会削减本油品的优越性能。
特性及其效益
美孚 SHC 品牌润滑油以其创新和杰出的性能受到全世界的认可和赏识。这些合成产品由我们的研究科学家首创，展现我们一贯对采用先进技术提供优异产品的承诺。自从一百年前这些產品*商用以来，美孚品牌产品一直是全世界涡轮机运营者的*产品。在此期间，我们的技术专家与原始设备製造商保持密切联繫，确保我们的产品能在涡轮机设计不断发展的过程中不断提供*的性能。由于对不断变化的设计和运行条件的瞭解，我们在产品研製过程中不断采用*润滑油技术以适应这些变化，使产品具有使用者所要求的性能。

多年来气轮机设计上的一个普遍趋势是走向越来越高的动力输出，导致不断增大对润滑油的热应力。同时，由于气轮机运营者采用循环运行来管理发电供需平衡，进一步加剧润滑油受热，因而在每个停机阶段会出现热浸回现象。因此，抗热劣化是对现代气轮机润滑油的一个关键性能要求。

为解决机油高度受热的问题，我们的产品配方科学家们选用具有独特的抗热及抗氧化性能的专有合成基础油配製美孚 SHC 800 系列润滑油。我们的配方设计师选择特别的添加剂，能发挥合成基础油的*优越性，成品油具有独特的使用寿命、控制积垢的能力、抗热与抗化学劣化以及综合平衡的性能特徵。合成基础油的无蜡特性并且使成品油具有矿物油不可望及的低温流动性，这对于边远的低环境温度应用是一大优点。

应用
美孚 SHC 800 系列涡轮机油专为满足最严苛应用的工业气轮机和辅助设备的润滑要求而设计。具体应用包括：
--备用发电用固定式气轮机的严苛应用，特别是低于 3000 马力的设备。
--低环境温度和边远地区的工业气轮机
--总能量系统

典型特性