厦门市美孚润滑油，厦门美孚导热油，厦门美孚齿轮油批发商
特性与优点
美孚传热油 Mobiltherm 油品是美孚特种油的产品，以其在恶劣应用条件下的性能与可靠性受到认可。 采用现代化的精练 工艺是这些产品具有性能特性的一个关键因素。
美孚传热油 Mobiltherm 603 和 605 具有以下优点：
特性
优点及潜在效益
抗热裂化和分解性能高 不出现油泥和积碳，对传热能力影响少，所需维护少
热性能佳 高传热率和运行效率，较低运行成本
热和氧化稳定性好 具有长期无故障使用寿命，较少停工时间
低温流动性好 冷系统启动容易
应用范围
美孚传热油 Mobiltherm 603 和 美孚传热油 Mobiltherm 605 可以用于开放和密闭装置中，但油体平均 温度应在下表所示 的温度范围 内且停机温度不 -6oC。具体应用范围和建议如下：
美孚传热油 Mobiltherm 603 美孚传热油 Mobiltherm 605
密闭系统 -6oC ~ 285oC -6oC ~ 315oC
开放式系统 -6oC ~ 150oC -6oC ~ 180oC
应用时需要考虑的事项：美孚传热油 Mobiltherm 不应与其他油品混用，因为这会削弱 美孚传热油 Mobiltherm 油品的热和氧化 稳定性能，还会影响其他性能，并使对油品有效寿命的分析复杂化。若本系列油品用于高于推荐的温度，可能出现蒸气锁死，除非该系统是设计采用可在更高温度下运行的惰性气体如氮气。然而，在更高温度下，传动油的寿命将缩短，因为当温度超过推荐温度限值时，热降解率将显著增加。在较完善的系统设计中，在加热元件周围的油膜的温度应比油体平均温度高出大约 15oC 至 30oC。如果高于 这个温度，可能缩短油品的使用寿命，并可能出现油泥和积碳，从而影响传热率。与其他矿物油相似，美孚传热油 Mobiltherm 应只用于具有强制循环的系统中。依靠对流进行传热介质循环的系统无法提供足够的流速以防止局部过热和油品的迅速恶化。而且不建议用于热油直接与空气接触的开放式系统中。如果它们从泄漏点喷出或漏出，热的美孚传热油（Mobiltherm）油品可能自燃。
在油体平均温度不超出上表所示的温度和大气压力下运行的各种工业过程中采用冷油密封的密闭式间接加热和冷却系统。
开放式系统，但油体平均温度不得超出上表所示的温度。Characteristics and advantages
Mobiltherm oil is the leading product of mobil brand special oil, which is recognized for its performance and reliability under poor application conditions. The adoption of the most modern techniques is a key factor in the performance of these products.
Mobil heat transfer oil Mobiltherm 603 and 605 have the following advantages:
features
Advantages and potential benefits
The thermal cracking and decomposition performance of oil sludge and carbon deposition are high, with minimal impact on heat transfer capacity and minimum maintenance
Thermal performance high heat transfer rate and operation efficiency, lower running cost
The thermal and oxidation stability is good for long - term failure service life, less downtime
Low temperature fluidity cold system startup easy
Range of application
Mobiltherm Mobiltherm 603 and mobil heat transfer oil Mobiltherm 605 can be used for open and closed devices, but the average temperature of the oil body should be no less than -6oc at the temperature range shown in the table below. Specific application ranges and Suggestions are as follows:
Mobil heat transfer oil Mobiltherm 603 mobil heat transfer oil Mobiltherm 605
Airtight system - 6oC ~ 285oC - 6oC ~ 315oC
Open system - 6oC ~ 150oC - 6oC ~ 180oC
Heat transfer oil application considerations: mobil Mobiltherm should not be used with other product, because it can weaken the heat transfer oil Mobiltherm mobil oil excellent heat and oxidation stability, can also affect the other performance, and complicate the analysis of oil useful life. If this series of oils is used for higher temperatures than recommended, steam locks may occur unless the system is designed to use inert gases such as nitrogen that can be run at higher temperatures. However, at higher temperatures, the life of transmission oil will be shortened, because when the temperature exceeds the recommended temperature limit, the thermal degradation rate will increase significantly. In a better system design, the temperature of the oil film around the heating element should be about 15oC to 30oC higher than the average oil body temperature. If it is above this temperature, it may shorten the service life of oil products, and may lead to oil sludge and carbon deposition, thus affecting the heat transfer rate. Similar to other mineral oils, Mobiltherm should be used only in syst with mandatory cycles. The system relying on convection for heat transfer media cannot provide sufficient velocity to prevent local overheating and rapid deterioration of oil products. And it is not recommended to be used in an open system for direct contact with air. If they squirt or leak out of the leak point, hot Mobiltherm oil may spontaneously ignite.
A closed indirect heating and cooling system used in a variety of industrial processes that operate under the highest temperature and atmospheric pressure in the upper table.
Open system,
