Cast versus forged engine pistons

Cast versus forged engine pistons Research Paper example
High school
Research Paper
Design & Technology
Pages 5 (1255 words)
Download 0
Student name Lecturer name Course Date Cast versus forged engine pistons The suitability of structural materials is largely determined by the physical properties as well as the mechanical properties of the metal. Physical properties are only influenced by the chemical composition of the material while the mechanical characteristics are governed not only by the chemical composition but also by the microstructure of the metal…

Introduction

Centrifugal casting has been used for the production of cylindrical parts since time immemorial. The two types of machines used to achieve these are broadly classified as horizontal and vertical types. The horizontal ones are named so because they usually rotate around a horizontal axis while the vertical ones rotate around a vertical one. The horizontal machines are typically used to make pistons and other castings that are simple in shape. The vertical machines are best suited for making castings that are not regular in shape (Soares, 22). The importance of pistons can not be bargained. In a typical engine, pistons are used in order to convert the thermal energy into mechanical energy. Pistons are used to convey the gas forces through the linking rods to the crank shaft. They are also used in order to seal off the combustion part against the possible gas leaks in the crankcase. In addition to preventing leakages, they also help to avert any possible infiltration of oil that might emanate from the crankcase into the combustion part of the system. Last but not least, pistons are used to release the heat absorbed as a result of the combustion thereby assisting in the function of the cooling oil. ...
Download paper
Not exactly what you need?

Related papers

Social Impact Paper
Many such technologies may lay claim to having been the key milestones in this path of human development. These claims are validated by the impact they have had on human beings and the changes in societal patterns that have resulted from such technological inventions and discoveries. The invention of the wheel is often considered as that which has had the greatest impact on human progress (1). In…
Apple versus PC
With such distinctions being many questions have arisen in regards to which machine is truly superior. Through a consideration of a variety of components of each machine, this essay demonstrates why the Mac truly has higher quality than the PC. When consider computer technology one of the primary considerations that individuals make is in regards to cost. Oftentimes the Mac is derided in relation…
Search Engine Optimization
This is to mean that, white hats use terms appropriately to ensure that their websites are visible. On the other hand, black fill their websites with content or words that get plenty of hits from search engines. White hats, when compared to black hats have distinct characteristics that put them apart in favor or against one another as one of the uses unscrupulous means and makes attractive…
Project report about the proposed design of an environmentally friendly HYBRID car that works by Fuel and Battery nd nicknamed (
Properties of option 1 and 2………….……….17 Figures: Figure 1: BMW Turbo Charged Engine…………………………….…………9 Figure 2: Naturally Aspirated Engine…………………………………….……10 Figure 3: Hybrid Car Engine…………………………………………………….11 Figure 4: Hi-Eco Car Engine Storage…
Automobile Brake Disc and Pad
However, in special cases such as in racing cars or for people with disability, hands may be used as a means of enhancing efficiency, according to Owen (2010). It is very interesting that many people still wonders how a small peddle, in the form of a car brake is able to stop a huge car in motion with just a slight press of the brake. Similarly, it is still a mystery to many people, how it…
Design Process Technical Research Paper (car breaks)
This foot pressure is necessary in order to actuate brakes. Typically, this can be reduced by making the master cylinder pistons’ surface are smaller compared to the surface area of other piston’s in the wheel cylinders or calipers. The braking systems master cylinder has a fluid reservoir, double cylinder, and piston assembly. These double-type master cylinders are designed to separate front…
Airplanes Designs
However, the major concern of the aircrafts that were designed in the early 20th century, starting with the breakthrough that was made by the Wright brothers who developed the first full operational aircraft in 1903, was to develop an aircraft that was lighter than air (Anderson, 12). Therefore, the ancient designs focused on making lighter aircrafts, and therefore entailed the changes in the…