Castrol synthetic gear oil, Miles lubricants, Castrol synthetic gear lubricant oil EP320 provided by Miles. Castrol synthetic gear oil _ Miles _ Castrol synthetic gear lubricant oil EP150 Miles Lubricant Co., Ltd. of Shenzhen City (www.sz-run.com) 2014 been newly launched decided to upgrade gear lubrication main factors are the following factors: 1, temperature, low viscosity selected a small number of light oil, high-temperature viscosity number of selected large heavy; while gear oil pour point should also be considered to be lower than the ambient temperature 3-5 ℃. 2, speed, selected gear speed fast small number of thin oil viscosity, slow speed selected number of large heavy oil viscosity. 3, load, heavy loads and are more resistant to heavy shock loads. In addition viscous oil, add the oil with extreme pressure additives can provide better protection for the gear in the same viscosity, such as the Great Wall company produces L-CKD heavy-duty industrial gear oil. 4, gear type, spur, helical, herringbone, bevel gear while rotating multi Castrol synthetic gear oil EP460, easy to form a liquid film to avoid direct contact with the metal; hyperbolic when worm gears and sliding sideways large, is not conducive to maintaining the liquid film, especially at high loads, you must choose a high viscosity, oily, add oil extreme pressure additives, such as worm oil and viscosity L-CKD type of gear oil or even used in accordance with API GL-5 The vehicle gear oil. 5, water pollution, there may be water in the gear box to choose L-CKD type of gear oil with good water separation properties. Specific viscosity grades and oil change equipment specifications in reference to the oil recommended in gear lubricating viscosity grades of heavy loads commonly used are: 150 #, 220 #, 320 #, 460 #. Inconvenient for the oil change place, consider using fully synthetic gear oil extended drain intervals. Miles lubricants think, to carry out quality control of oil lubrication management is an important part, it is the friction device worn, slippery conditions and oil quality control, analysis equipment operating status, changes of oil exploration and to improve equipment availability, energy conservation and improve the life of the equipment etc. is significant. Machinery and equipment due to poor lubrication caused by abnormal wear and tear, which is to increase energy, affecting the normal operation of the important factors that shorten life. This is due to equipment wear and tear occurs in subtle, so usually should be highly valued. Viscosity is the most important performance lubricants Castrol synthetic gear oil, is a key indicator of the division of oil grades. Viscosity chosen higher friction film formed thicker, the load capacity and strong pier Castrol synthetic gear oil EP220, but also the greater friction, energy consumption also increased. Viscosity index is the right choice to ensure the normal operation of the premise. During long oil Castrol synthetic gear oil in EP320, bear a load, and the effect of repeated shear environment (moisture, temperature, humidity, dust), the oil is oxidized to produce oil coke or semi-bituminous mass suspensions, and other oxides that are not soluble in oil, thus changing the viscosity of the original oil, reducing lubrication performance, thereby affecting the normal operation of the equipment. Visible monitor oil viscosity changes in equipment operation, how important has to make use of the meaning in the target range.