成， The high-efficiency, energy-saving heat - conducting oil DR300K-WE is carefully formulated by using high-quality, high-efficiency triple-hydrogenation base oil and adding a variety of special-effect additives .
遍矿物油型产品难以比拟的特性，使用寿命为普通矿物油的数倍，一般使用周期可达4-5年。 It has incomparable characteristics of common mineral oil-type products. Its service life is several times that of ordinary mineral oil, and the general service life can reach 4-5 years. Its excellent
量符合 国际ISO6743/12及DIN51502标准规范。 The quality complies with international ISO6743 / 12 and DIN51502 standards.
使 1. Appropriate viscosity: Low-viscosity heat transfer medium is conducive to achieving a high heat transfer coefficient under turbulent conditions, and has good pumpability at low temperatures, making
送装置易于启动； The pumping device is easy to start;
2. Higher specific heat and thermal conductivity to facilitate higher thermal efficiency;
粘度随温度变化小，低温流动性好，闪点和自燃点高，热 分 解 3. Excellent high and low temperature performance and excellent viscosity temperature characteristics: small change in viscosity with temperature, good low temperature fluidity, high flash point and spontaneous ignition point, thermal decomposition
度高，能够满足管道中使用温度300℃、锅炉加热系统温度400℃以上的高温使用要求， 具 有超强的 The temperature is high, which can meet the high temperature use requirements of 300 ℃ in the pipeline and 400 ℃ or higher in the boiler heating system .
； Flame resistance
4. Excellent chemical stability and thermal stability, with extremely low volatility, good thermal oxidation stability and extremely long service life;
5, good radiation resistance and adaptability of rubber seals.
High-efficiency energy-saving heat transfer oil DR300K-WE is suitable for liquid-phase heat transfer systems with a temperature not higher than 300 ° C.
1. It should be stored indoors. If it is stored in the open air, it should be kept horizontal to avoid water immersion and annihilation of signs on the barrel;
2. It is forbidden to contaminate with water and foreign matter, otherwise it will cause oil deterioration and failure;
3. Do not mix with other oil products to prevent performance deterioration.
1. Telephone contact to understand the approximate requirements;
2. Visits to learn more about the status and needs of customers;
3. Provide written suggestions, oil planning, problem solutions and benefits for you;
4. Provide concise equipment oil meters and oil knowledge knowledge charts;
5. Provide oil sample trials to effectively solve your problems;
6. Provide written quotation and negotiate business details;
7. As long as we accept orders, they will be delivered to your door;
8. When the first time use, send an engineer to visit the site to give instructions.
9, single purchase of more than 5 barrels, for you to change oil products and maintenance equipment;
10. Create oil use files for you, saving you time and effort;
11. Jointly evaluate the use effect, cost and improvement plan with customers;
12. The sales engineer will visit the site regularly to check the use problems;
13. Proposed updated effective lubrication methods and management technologies for oil storage;
14. Periodic sampling tests, calculation of oil change intervals, and notification of equipment wear and tear;
15. Give your staff training lectures about oil products.