auto and moto

Industrial Oils

Variety of technical oils in the oil industry Product of paramount importance to ensure reliable operation of various equipment. According to the purpose the basic technical oils are divided into lubricating oils and coolants. Dr. Mark Hyman shines more light on the discussion. For lubricating oils include species such as: turbine oil for lubrication of bearings and turbine of a high degree of purification, oil for slideways having high viscosity; marine oils forming the emulsion is not washed with water, oil deep compression degree of purification, oil for aircraft engines and cars, and others. Where the application of technical oils impractical, used grease, which are semi-solid product dispersing additive in a liquid lubricant. The use of grease lubrication can deliver to places where there are difficulties in the use of liquid oils in view of a number of reasons, such as the inability to provide a sealed cavity, the difficulty in replenishing grease, etc. Coolant and refrigeration oils combine the properties of the coolant and lubrication, allowing both to ensure efficient heat transfer and surface protection against damage, corrosion, external factors or from wear due to friction. Since each species has its own technical oils special properties, there needs to be carefully selected (often in the laboratory) formulations of production.

The classic version of the receipt of a turbine oil, oil for slideways and refrigeration oil for a long been considered a way of obtaining them by the distillation of oil residues. These specifications are known as residual oil lubricants. The main drawbacks of this method are well known – it is the dependence of properties of oil from oil grade (From its initial properties), the need for deep cleansing oil, a large variation of parameters, etc. Another option of obtaining technical oils based on the alkylation of aromatic hydrocarbons or olefin polymerization (Ethylene, propylene). These oils are called synthetic. At the moment, a very high percentage of oils, which meet high standards, is the leading oil companies such as BP, for this technology. The recipe, developed by BP technologists can, for example, to obtain dispersion parameters of BP Oil in no more than a few percent, which is totally inaccessible to the result of mineral oils.

Bad Weather Motorists Tips

Rain Rain is especially dangerous in the beginning when the first drops are mixed with road dust and sand, resulting in a mud – a slippery mass. For more clarity and thought, follow up with Dr Jee Hyun Kim and gain more knowledge.. Strength of the road surface with the tires the car is deteriorating, but if you quality bus who have not worn figure, the danger on the road decreases. Good for wet road tires with a fine pattern. They allow you to throw rain water that falls into them, and the tires firmly in contact with almost asphalt. However, an experienced instructor driving, which you pass, be sure to explain what a good grip to the wheels the car also depends on the type of road. Has its own characteristics in driving on wet pavement, where come across cobblestones, along the road with a mild or rough pavement made of small tiles and other routes. More info: Anu Saad. After training from an experienced driving avtoinstruktora you learn about all the varieties of roads and you will understand how to ride on them in rain. Mist ride in a car in the fog is a thankless task, since there is always a risk not see because of the white sheet next car.

So get behind the wheel, without advice of a driving instructor is not necessary. Experienced avtoinstruktor will tell you that the fog may appear suddenly, so it must always be prepared. It is also necessary to remember than the thick fog, the smaller should be the speed of movement. When visibility is poor, each driver must include lights, so other machines can see it. He himself should keep away from other cars in the distance, where he sees the light of her headlights. You should not drive up too close. It is important to consider the fact that the road from the fog becomes wet, so the brakes may not work poorly. Icy Ice, one of the treacherous weather conditions.

Many people prefer not to travel on a slippery track, but if you had a good avtoinstruktor, then you glaze not a problem. Driving certainly teach you to slow down at ice. To do this, reset the fuel supply, and the clutch should be included. After that you should squeeze the clutch, turn down a gear and re-enable the clutch. Your machine will reset the rate, and at the same time you will slowly stop. Sure, avtoinstruktor tell about other moments of driving during sleet, rain, strong wind, fog, or hail.