What is the difference between engine oil and magnet oil? Difference Between Turbine Oil and Gear Oi

Gear oil mainly refers to the lubricating oil of the transmission and rear axle. It and engine oil are different in terms of use conditions, composition and performance. Gear oil is mainly used to lubricate gears and bearings, prevent wear and corrosion, and help dissipate heat from gears.

1. When the large flow of refueling is opened, the solenoid valve is all energized and opened, that is, the main valve of the solenoid valve and the secondary reading are opened, when the preset refueling volume is about 0 3L, the computer sends a signal to close the large flow main valve, close the large flow hole, and the small flow auxiliary valve follows the refueling to the preset amount The computer sends a signal to close the small flow secondary valve, and the refueling is over.

2. If the solenoid valve is not installed or the solenoid valve is damaged, the refueling machine will produce "overimpulse" when the preset refueling ends, that is, overpayment, resulting in the inconsistency between the preset refueling volume and the actual refueling amount, which directly affects the accuracy of the preset refueling of the refueling machine. The so-called "overshoot" means that at the end of the preset refueling, the motor should immediately change from motion to stationary resulting in the actual refueling amount being more than the preset refueling amount The part of the oil volume that exceeds the preset number is called "overimpuls". After many tests, each preset refueling will produce an "overshoot" of 0 0 1 0 3 l.

The size of the "overimpulse" of the refueling machine is directly proportional to the flow rate before the end of refueling, especially when the small preset amount is refueled, its relative error is greater. For example, if a motorcycle refuels 5L and the "overimpulse" is 0 1 L, the relative error is 1 2

3. The more refueling the motorcycle, the greater the fuel loss caused by the gas station. Only by installing a solenoid valve on the pipeline behind the oil pump of the refueling machine and ensuring its normal use can the "overimpulse" be removed and the accuracy of the preset refueling of the refueling machine can be improved.

Hello, I am glad to answer for you, the difference between turbine oil and gear oil is as follows: gear oil is based on petroleum lubricating oil base oil or synthetic lubricating oil, and is an important lubricating oil made by adding anti-wear agents and oily agents. It is used in various gear transmission devices to prevent tooth surface wear, abrasion, sintering, etc., prolong its service life, and improve the power efficiency of pure transmission.

Steam turbine oil, also known as turbine oil, usually includes steam turbine oil, gas turbine oil, hydraulic steam turbine oil and antioxidant steam turbine oil, etc., which are mainly used for the lubrication of steam turbine oil and sliding bearings, reduction gears, governors and hydraulic control systems of the linkage unit. The functions of steam turbine oil are mainly lubrication, cooling and speed regulation.

<> "What is the difference between engine oil and gear oil?"

The engine oil of the car needs to be changed at a certain time and when it reaches a certain number of kilometers, in addition, the gear oil also needs to be changed in ordinary maintenance. So the question is, what is the difference between engine oil and hail gear oil?

1. The focus is different: gear oil focuses on the protection of gears at high temperatures; Engine oil, on the other hand, focuses on its fluidity at low temperatures; Moreover, gear oil is strongly alkaline, while engine oil is weakly alkaline.

2. Different use environment: In terms of use environment, gear oil is mainly used in gearboxes, reducers and differentials; Whereas, motor oil is mainly used inside the engine of a car.

3. Different viscosity: Because the gear oil needs to form an oil film at the gear meshing part, its viscosity is very high. In contrast, the viscosity index of motor oil is much lower; The functions of the two are different, so their viscosity is very different.

4. Different functions: the function of tooth grinding wheel oil is to form a protective effect on the gear, and it also plays a role in lubricating the gear and bearing, preventing it from corroding and prolonging the use time; The main function of engine oil is to lubricate the engine, reduce friction and cushion shock, etc., and indirectly extend the service life of the engine.

1. Gear oil is mainly petroleum lubricating oil base oil or synthetic lubricating oil, and is an important lubricating oil prepared by adding extreme pressure anti-wear agent and oily agent. It is used in various gear transmission devices to prevent tooth surface wear, abrasion, sintering, etc., prolong its service life, and improve the efficiency of power transmission. Gear oil should have good anti-wear, load-resistant properties and suitable viscosity.

In addition, it should also have good thermal oxidation stability, foam resistance, water separation performance and rust prevention performance. Since the gear load is generally above 490 megapascals (MPa), and the hyperbolic tooth surface load is as high as 2942MPa, in order to prevent the tooth surface wear and abrasion caused by oil film rupture, extreme pressure anti-wear agents are often added to the gear oil, and sulfur-phosphorus or sulfur-phosphorus-nitrogen additives are commonly used.

Second, the difference between gear oil and engine oil:

Lubricating oil is a general term that includes ordinary engine oil, gear oil, turbine oil, compressor cylinder oil, etc. The difference is in two ways:

One is viscosity. The viscosity of the lubricating oil used in the occasions of light load, high speed and low temperature should be small, and vice versa.

The second is additives, such as anti-extreme pressure additives for gear oil, anti-emulsion additives for turbine oil, and anti-high temperature oxidation additives for compressor cylinder oil.

Gear oil is a type of engine oil, which can be 1-5 potassium-based, lithium-based, calcium-based, molybdenum disulfide, and also oil, which mainly requires lubricity and anti-wear properties

The engine oil is inside the engine, and the gear oil is inside the gearbox.

Machinery oil (including high-speed machinery oil), machinery oil and heavy machinery oil, mainly used in all kinds of textile machinery, all kinds of machine tools, hydraulic presses, small pneumatic machinery, sewing machines, small motors, ordinary instruments, woodworking machinery, lifting equipment, papermaking machinery, mining machinery, etc. And it is suitable for gearboxes, manual refueling rotating parts, textile machinery, machine tools, small and medium-sized motors, fans, pumps and other general lubrication points or other general lubrication systems of various light-duty machinery with a working temperature below 60. Its main function is also to act as a lubricating agent.

Generally not suitable for circulating lubrication systems.

Gear oil. It is divided into industrial gear oil and automobile and tractor rotating gear oil. Industrial gear oil is mainly used in various industrial machinery, such as rotary furnaces, rolling mills and other gear transmission mechanisms.

Automobile and tractor gear oil is used in their gearboxes, gearboxes and other components and hyperbolic gear transmissions for luxury cars and off-road vehicles. The main quality requirements for this type of lubricating oil are lubricity and anti-wear, and at the same time, in order to ensure that cars and tractors start at low temperatures, they should also have a low freezing point.

Engine oil usually refers to the engine lubricating oil, which plays a role in lubrication, cleaning, cooling and sealing of the engine, in addition to the base oil, each brand has its own research and development direction and characteristics of additives, the main direction is to maintain the good operation of the engine under various complex working conditions, so as to ensure the smooth operation and service life of the engine. In addition, the operating temperature of the engine can reach 600°, so there are great requirements for the high temperature oxidation resistance of the engine oil.

As the name suggests, gear oil is mainly used for gear occlusion lubrication, used in manual transmissions, differentials and front axle drives, generally adding more backlog antiwear agents, more requirements for wear resistance and mechanical smoothness, and the relative high temperature resistance performance requirements are not so harsh.

Hello, they don't have the same viscosity and lubrication.