Synthetic lubricant (oil, grease) and mineral oil, they are made of chemical raw materials by the method of chemical synthesis preparation. China since the reform and opening up, the industry introduced many foreign machinery at the same time, also brought a variety of synthetic lubricants. Foshan Caiden Lubrication Technology Co., Ltd. and other synthetic oil development and production units, offers hundreds of synthetic oil products for the society. Many enterprises in solving difficult problems of lubrication or localization of imported oil work, using these products achieved remarkable results.
New materials of 1 essential modern machinery The development of modern machinery, the lubrication requirements of material must meet the lubrication requirement low temperature, high temperature, high load, high speed, high vacuum, high energy radiation, strong oxidizing medium, long life and other harsh conditions. Mineral oil lubricant can not improve performance of leeway, but incapable of action on many occasions. Synthetic oils with excellent viscosity temperature characteristics and low temperature resistance, high temperature resistance and good thermal oxidation stability, lubricating property and low volatility, good, there are some very good chemical stability and radiation resistance.
For example, bearing using synthetic grease lubrication, the speed factor (D N) to 1 × 106mm.r/min. High speed railway wheel bearings for high speed trains, bearing speed greatly increased. Grease is difficult to adapt to the increased speed and axle temperature, synthetic grease Caidon and poly urinary type has been in operation for 300000 km in the 220km/h locomotive, good results.
Effective means of 2 antifriction energy-saving Synthetic oil lubrication and friction properties of good. Some people use ASTM D4172 method in the evaluation of mineral oil, double ester and poly alpha olefin, the results show that two kinds of synthetic lubricant anti Moxingbi mineral oil is much better, low friction factor of 20% ~ 35%. On 21 sets of reciprocating compressor 7 factory production and 11 sets of screw compressor with the same viscosity grade of Caidon double ester compressor oil instead of mineral oil based compression test results of oil, save power 4.4% ~ 13.5%.
Friction coefficient of polyether synthetic oil is 0.01 ~ 0.02 (with the viscosity of the mineral oil is 0.02 ~ 0.06), and remained low friction coefficient under high load. Compared with the worm gear oil and mineral oil type of this type, not only to reduce friction heat (temperature decreased by 5 ~ 8 ℃) can improve the transmission efficiency of 25% ~ 30%. Printing and dyeing factory in Tianjin, Chongqing, Xi'an in heat setting machine using the Caidon synthesis of heat setting oil instead of mineral oil, motor power consumption reduced by 30% ~ 80%.
A large number of automotive engine bench test and road test of the world's major oil companies, are demonstrated using synthetic oil can directly save fuel 3% ~ 5%. The use of synthetic oil and excellent low temperature properties and viscosity temperature performance, can use synthetic oil with low viscosity blending into a variety of engine oil. Low viscosity means that the internal friction is low. Generally, the friction coefficient is reduced by half, the corresponding fuel consumption is also reduced by half.
3 simple ways to reduce the simplified varieties of consumption Lubricants varieties varied to the procurement, storage and the use of inconvenience, and even caused by misuse. Simplified lubricants varieties and reduce lubricant consumption is lubrication management personnel desired, using synthetic lubricant is a simple way to achieve this goal. Electrical factory Qinling Mountains original grease are more than 20 species, mostly mineral oil soap grease. During the storage period of base oil and dried by evaporation and high speed when the bearing oil phenomenon. They selected colloidal stability, evaporation, high temperature evaporation of three projects, the comparison test of 15 kinds of fat, the trial of several synthetic grease is better than the other lipid. Finally, to determine the 5 kinds of Caidon synthetic grease instead of more than 20 kinds of the original grease. The production of mini car Changan machine factory paint production line SSJ suspension conveyor bearings have 3196, use Caidon sealing grease (synthetic grease) without bearing stuck or other accidents in acid, alkali, phosphating liquid spray water, spray fog, high temperature drying and other harsh environments.
Synthetic oils with high viscosity index, low pour point, keep the liquid characteristics in a wide range, thus reducing the changes with the seasons change different viscosity grade of oil varieties, which reduce the variety and amount of oil from the other side.
4 effective measures to prolong the life of the equipment lubrication cycle and Synthetic oils itself has very strong ability of thermal oxidation resistance, long life; good lubrication greatly reduce wear, prolonging the period of operation of replacement parts, prolong the service life of equipment, improve the level of reliability. Lubricating material from mineral oil to synthetic lubricants, often can make the oil change period is prolonged by 8 ~ 10 times.
5 security to reduce the pollution of the "green" products Ordinary mineral compressor oil very easy to deteriorate, resulting in carbon residue. According to statistics, the accident of fire explosion air compressor, 40% are caused by residual carbon. Thus improving the oxidation stability of the compressor oil to reduce the carbon residue, is crucial to ensure the safe operation of the compressor. Fluorosilicone oil, poly alkylene glycol, synthetic hydrocarbon, double ester synthetic compressor oil can achieve this goal. The comprehensive performance of double ester compressor oil is the best.
In recent years, the voice of environment protection rising, some developed countries have legislation to establish a standard, requiring the use of environmentally friendly "green" lubricant. According to the standard method of determination of European evaluation of lubricant on the biodegradation of several types of base oil to do that, biodegradable vegetable oil 70% ~ 100%, 10% ~ 100% of synthetic ester oil, mineral oil, 10% ~ 40%, 10% ~ 90% polyethylene glycol. Before the two best.