Q:What is the effect of the cooling system?

What is the failure to diagnose and eliminate high-pressure non-sparking

Q:What is the working principle of a car cooling system?

Mainly through the pump to surround the cylinder water jacket in the coolant to speed up the flow through the running of the natural wind and electric fan, so that the coolant in the radiator cooling, cooling the coolant again into the water jacket, To achieve the cooling of the engine.

Q:Frequently Asked Questions about Automotive Cooling Systems

the engine overheating. Bubbles: antifreeze in the air in the pump stirred under a lot of foam, will hinder the water jacket wall heat. Scale: calcium and magnesium ions in the water after a certain high temperature will slowly form scale, so that greatly reduced cooling capacity. But also make the waterways and pipelines partially blocked, antifreeze can not flow normally. Hazard: the engine parts by thermal expansion, damage the normal with the gap, affecting the cylinder inflatable, power down, reduce the oil lubrication effect

Q:What is the advantage of car water cooling?

The big cycle to achieve the temperature control, the engine is conducive to maintaining the working temperature.

Q:How long to clean the engine cooling system

Cooling system of the demolition of care products according to their different functions can be divided into three kinds: cleaning agents, protective agents and anti-leakage agent. Radiator cleaning agent can effectively remove the grease, glial layer and radiator, cylinder liner and scale and corrosion in the cooling system, and restore the cooling capacity of the system to solve the problem of overheating and radiator caused by excessive scale And other issues. Protection agent to strengthen the antifreeze antirust, anti-corrosion function, can effectively prevent the cooling system of metal parts rust and corrosion. It can also be compatible with all types of antifreeze coolant. Throttle agent can quickly stop the leakage of various parts of the cooling system to stop and prevent the damage caused by the cylinder pad damage caused by frost coolant, lubrication pump, water jacket, direct use will not block the cooling pipe. As with the protective agent, it is also compatible with all types of antifreeze coolant.

Q:Classification of cooling systems

Cooling system in accordance with the different cooling medium can be divided into air-cooled and water-cooled. If the high-temperature parts of the engine heat directly into the atmosphere and the cooling device called air-cooled system. And the heat first passed to the cooling water, and then into the atmosphere and the cooling device called water cooling system. As the water cooling system cooling evenly, the effect is good, and the engine running noise is small, the current widely used motor vehicle water cooling system.

Q:Matching: power

Is the intercooler! There are three kinds of supercharger cooling system, air-cooled, oil-cooled, water-cooled.

Q:Engine cooling system

Water tanks, water pumps, water pipes, radiators, fans, thermostats

Q:How should the car cooling system be maintained?

regular cleaning scale: the engine after a certain period of time, the tank and the radiator will be deposited scale and affect the heat, it should be regularly cleaned, cleaning method is to add enough cleaning fluid in the cooling system, soak for some time, start the engine To low-speed operation for a certain period of time, the hot release of cleaning fluid, and then rinse with water.

Q:What is the composition of the water-cooled water cycle? What is the composition of the water pump? Water pump structure has several parts of the composition? How to replace the pump and preload the pump belt? How to detect the good performance of the thermostat ? How to correctly replace the coolant? Radiator excessive scale of the treatment methods which lead to the engine water cooling system is the main reason for the high temperature?

1 water cooling composition shutters radiator radiator water tank cover fan water pump thermostat water temperature table water jacket water pipe discharge switch compensation bucket rubber hose and other 2-way belt drive pump and then pressurized by the water pipe into the cylinder block into the water tank Cylinder head water jacket and then along the cylinder head outlet through the thermostat and outlet pipe into the radiator, of course, the fan also has a cooling effect of cooling water into the bottom of the radiator and then sucked from the pump so the cycle is now generally forced 3 centrifugal Pump impeller pump shell inlet pipe outlet pipe straight blade bending blade there are other here do not say friends 4 to replace the pump to be carried out at normal temperature is to open the car shell is not realistic to say how to change 5 now a lot With a thermostat to put the thermostat into the hot water container to gradually increase the temperature measured with a thermometer thermostat valve open and fully open when the temperature and full of the valve lift does not meet the requirements should be replaced 6 generally can be used Cooling water, but the general car are not used well water or water rivers have 7 radiators removed to put away the water after the rinse if the kind of internal scar of the kind of solid to add what can be sold to sell the mechanical parts of the 8 The reason for a lot of fans such as a bad part of the radiator blocked and cooling water for a long time did not change and so on