An automotive manufacturer who is able to produce the most fuel efficient machine is miles ahead of the rest in the industry. Proficiency in fuel consumption matters both for its economic impact and its social and environmental concerns. The activists in attempts to promote cleaner environments have been pressing the government to enact tougher laws aimed at protecting the environment from carbon emission which requires that engine friction reduction becomes the primary goal of the engine designers.
The friction and inertia are important considerations for an engineer when developing an internal combustion system, particularly for the vehicles for ordinary use. This explains why the pistons made from aluminum have replaced the ones made from cast iron that previously used. Aluminum weighs less and requires less energy to rotate. More friction means more heat, and indeed faster rate of wear and tear which in turn compromises performance.
The pressure is thus on the engineers to reduce friction to the minimum possible level, and indeed, they are not disappointing as great strides have been made in this direction. Engineers give a lot of thought to every single component that goes into the combustion system. Technically, the less friction an engine has the increased horsepower per liter it gives translating to efficiency or fuel economy.
The competition in no longer on appearance, or cost, fuel efficiency has now developed to be the primary area of completion in this industry. As of now, the focus is mainly on the low tech parts considered to be off-the- rack components such as the oil pump, the cylinder rings, and the seals which are now developed into top of the notch hardware.
A smaller bearing coated with other metals like copper, lead, tin or their compounds for instance is considered to better in the reduction of friction. The smaller bearings technically mean the smaller surface area. This together with thinner oil gives rise to efficiency. In addition to this, the balance shaft is also used to cancel the vibration.
In addition to the improvement above, the technicians are also looking at introducing valves that have rocks fitted with slick coating and rollers. The pistons can also be made so that they have small coated skirts in addition to fitting with rings that give low tension which helps to push back against the piston drag. The pistons are known to be responsible for up to twenty five percent of all the energy loss from friction and must thus be targeted in this modification.
The polymers and Teflon seals and polymers are now replacing the seals that are spring-loaded that have been used for decades. Another introduction, though not direct, is the tungsten ductile. Commonly used in space ships, and by organizations like NASA, tungsten ductile though very expensive, has found its way into sport cars. The cost and complexity has generally prevented most other industries including ordinary utility vehicles from using them. In the recent past however, some manufacturers have started rubbing this chemical in engine parts, which guards against high temperature and the effect of wear and tear.
Whichever the alternative, the need for fuel economy and reduction in carbon emission remains the primary driving factor with the aim of achieving efficiency and product performance, which in turn translates to customer satisfaction.
The friction and inertia are important considerations for an engineer when developing an internal combustion system, particularly for the vehicles for ordinary use. This explains why the pistons made from aluminum have replaced the ones made from cast iron that previously used. Aluminum weighs less and requires less energy to rotate. More friction means more heat, and indeed faster rate of wear and tear which in turn compromises performance.
The pressure is thus on the engineers to reduce friction to the minimum possible level, and indeed, they are not disappointing as great strides have been made in this direction. Engineers give a lot of thought to every single component that goes into the combustion system. Technically, the less friction an engine has the increased horsepower per liter it gives translating to efficiency or fuel economy.
The competition in no longer on appearance, or cost, fuel efficiency has now developed to be the primary area of completion in this industry. As of now, the focus is mainly on the low tech parts considered to be off-the- rack components such as the oil pump, the cylinder rings, and the seals which are now developed into top of the notch hardware.
A smaller bearing coated with other metals like copper, lead, tin or their compounds for instance is considered to better in the reduction of friction. The smaller bearings technically mean the smaller surface area. This together with thinner oil gives rise to efficiency. In addition to this, the balance shaft is also used to cancel the vibration.
In addition to the improvement above, the technicians are also looking at introducing valves that have rocks fitted with slick coating and rollers. The pistons can also be made so that they have small coated skirts in addition to fitting with rings that give low tension which helps to push back against the piston drag. The pistons are known to be responsible for up to twenty five percent of all the energy loss from friction and must thus be targeted in this modification.
The polymers and Teflon seals and polymers are now replacing the seals that are spring-loaded that have been used for decades. Another introduction, though not direct, is the tungsten ductile. Commonly used in space ships, and by organizations like NASA, tungsten ductile though very expensive, has found its way into sport cars. The cost and complexity has generally prevented most other industries including ordinary utility vehicles from using them. In the recent past however, some manufacturers have started rubbing this chemical in engine parts, which guards against high temperature and the effect of wear and tear.
Whichever the alternative, the need for fuel economy and reduction in carbon emission remains the primary driving factor with the aim of achieving efficiency and product performance, which in turn translates to customer satisfaction.
About the Author:
For effective solutions in engine friction reduction, make sure you pay a visit to our online store. Select the most suitable product from this page http://chippewasolutions.com.
0 comments:
Post a Comment