Types of Cylinder Liners and Their Individual Application Engines are an important component of every machine, as they power the operations performed by the former. Hence, the upkeep and maintenance of every engine part are of utmost necessity. Cylinders are one such part of the engine that is often neglected because it performs a seemingly singular function i.e. cooling down the engine temperature.
Nonetheless, their maintenance is utterly crucial for optimizing the performance and active life of an engine. Thus, cylinder liners are dominantly used for protecting and facilitating a cylinder and its functions respectively. Liners are in fact additional metal coverings that interact with cylinder and piston surfaces to prevent undue wear and promote heat transfer. Depending upon the engine requirements three different types of cylinder liners are supplied by cylinder liner exporters. They can be termed as follows:
Dry Liners Cylinder liner exporters are increasingly piled with the demand for dry cylinders. This is so because it is the most common type of liner that can be used in conjunction with a number of engine setups to perform the desired functions. As the name suggests, it does not come in contact with the coolant system of the engine and forms a very thin layer around the cylinder. Its conducting power is moderate, and, therefore, it can facilitate internal heat conduction up to a certain limit only.It’s use cases are in:
1. Train Engines Engines used in trains are expected to work under heavy pressure and temperature conditions. Particularly so when the fuel powering its operations are diesel, petroleum, or CNG. Hence, the chances of wear and tear on the engine cylinder increase substantially. To prevent the same, dry liners are used in train engines. Their ceramic-nickel and cast-iron body allow them to withstand high pressure while reducing the friction between its parts. This, in turn, helps in enhancing its performance and preventing damages to other parts of the engine. 2. Heavy Duty Automotive Automotive used in agriculture, construction, and other such heavy-duty industries are subjected to continuous stress.
Wet Liners The second most commonly supplied product of cylinder liner exporters are the wet liner. It is used in engines which are demanded to fulfill heavy operations on a day to day basis. Since, such sophisticated engines have an elaborate mechanism that is susceptible to wear and tear, wet liners are manufactured in a thick width and made from the choicest metals that can promise efficient heat conduction.It’s use cases are in: 1. Generators Generators are filled with chemical fluids that are readily inflamed by the action of heat. Yet, the energy output demanded from a generator in vehicles, household operations and factories are ever-increasing. Wet cylinder sleeves act as the appropriate device for regulating the generator’s internal heat, for they not only increase the pace of conduction but also ensure that the frictional sparks are not produced between the generator parts when they come in direct contact with each other. 2. Chemical Plant Machinery Chemical plants machineryis always in contact with highly reactive substances. Hence, their cylinder sleeves are needed to check the temperature and pressure condition of its internal processes to ensuresafe processing.
Finned Liners These liners were specifically designed with the purpose to lighten the body of automobiles without compromising on the quality of its cooling mechanism. It is deemed as a unique invention as it used air to cool the engine parts. Its surface ridges create a passageway for air to pass from one direction to another. It’s use cases are in: 1. Automobile The vehicle manufacturers blindly rely on finned liners for providing anintuitive solution to the engine’s heat controlling mechanism. Cylinder liner exporters have been able to proliferate their business over the passing decades owing to the increasing interest of individuals in the new age of the automobile technology.