4.2 ALTERNATE MATERIAL FOR CON-ROD. these alloys are heat treated to 1790 MPa (alloy steel) and 780 MPa (carbon steel), respectively. Ashby (2005) has indicated a procedure for selection of material for a connecting rod based on the constraints of high cycle fatigue and elastic buckling and has concluded the alloys of magnesium, titanium, beryllium and aluminum as potential choices for connecting rod materials. One school suggests that P/F rod material should use an additive such as manganese sulfide to increase rod machinability, as a route to cost control. A connecting rod is one of the most mechanically stressed components in internal … study of stress prediction on the connecting rod, it is found that 42CrMo material has the highest strength, toughness and good hardening properties [19]. In this study a solid 3D model of connecting rod was developed using SOLID WORKS-2016 … pin" design. The composition corresponds to that for a low alloy medium carbon steel, compatible to the AISI/SAE 4140 steel [17] , with a small addition of Ni. materials are used to design the connecting rod. Parting edge where cap and the rod meet is fractured. Which technology and 2) Set your drafting standard to ANSI and set all your text to upper case for notes , tables and dimensions. In the manufacturing of forged connecting rods, an alloy steel and a plain carbon steel are being considered. (Options – Document Properties For their excellent properties, the high strength titanium alloys we have developed using our original chemical composition series are widely adopted for production vehicles, especially for motorcycles, in connecting rods (conrods), engine valves, and other parts. The connecting rod material change in the Ford Zetec-Rocam engine family is an action being taken to improve overall engine performance and reduce costs. Material of connecting rod … [ Chapter 2: Connecting Rod Project –Model ] 2 - 4 2) Use the Circle command to sketch two circles as shown below. Connecting rod material properties Table 1 shows the results of the chemical analysis of the material of the connecting rod. In this work connecting rod is replaced by aluminium based composite material reinforced with silicon carbide and fly ash. Construction of Con-Rod Normally connecting rods are forge-manufactured and the material used is typically mild and medium carbon The ends where the rod is connected to the X-head or crankpin have bearings which are made of _____ metal working surface and shims (thing packings) are used to make the necessary _____. This current study aimed at determining the amount of static and thermal stress occurs at each location on a piston, crankshaft and connecting rod using different types of material. FEA analysis was carried out by considering five material Aluminum 360, Forged Steel, Titanium alloy(Ti-13v-11Cr-3Al), Magnesium alloy, Beryllium (alloy 25). Used in engine of … We were able to pull (2) specimens from the beam area of the rod (one … Such superior material properties have enabled to reduce the production costs through high productivity in the manufacturing process, and to realize the use of titanium in a mass production process. After analysis a comparison is made between existing steel connecting rod viz., Forged steel in … ... rod converts reciprocating motion of the piston into rotating motion of the crankshaft and reducing the weight of the connecting rod … The alternate material chosen for connecting rod is aluminium alloyed material as it is light in weight and provides long service life to the part. International Journal of Scientific & Engineering Research, Volume 4, Issue 6, June 2013 1 ISSN 2229-5518 |PAPER ID: I021991| Design And Analysis of Connecting Rod Using Forged steel Leela Krishna Vegi1, Venu Gopal Vegi2 Department of Mechanical Engineering Jawaharlal Nehru Technological University, Kakinada, AP, … connecting rod material are replaced by Beryllium alloy and Magnesium alloy. Reducing the weight of the rods reduces the mass of the rotating and reciprocating parts and allows the engine to rev faster and rev … The aluminium alloys are high strength-to-weight ratio, resistance to corrosion by many chemicals, high conductivity and ease of formability. Quality rod bolts are also critical to the strength of a connecting rod. The other school of thought suggests that alloying should aim for better properties as a route to an optimized design and lower cost, thus balancing the performance-cost … The primary function of a connecting rod is to create a link between the piston and crankshaft so as to transmit power. In this project the material (carbon steel) of connecting rod replaced with Forged steel .Connecting rod was created in CATIAV5 R19. if the diameter of the connecting rod is to be 0.5 in which metal would you select for this application … Heat treat, drawing, hardness, ductility, and grain structure all play a vital role in the quality of the steel, thus affecting the final characteristics of a connecting rod. Sintered connecting rods: Powdered metal pressed together and then put into an oven where it is sintered that means granuals are melted together and forms the rod. Aluminum rods can be manufactured to the same strength level as a steel rod due to large amount of material that makes up the rod but still be 40% lighter than a steel connecting rod. The conrod help to deliver lubricating oil to the cylinder walls and wrist pin or gudgeon pin. The material changes depending on the application. Steel materials are used to design the connecting rod. CPO has a direct relationship with both the … Aluminum Precision Products recently received a connecting rod sample machined from billet. The current conrod is manufactured by traditional lamination, hot forging, quenching, and tempering using manganese steel SAE1541. Types of Connecting Rod. This forging part is a single part weighting 540 grams,the distance from the centerline of the connecting rod to the centerline is 129.6 mm (as shown in the figure below).Weight tolerance requirement of forged connecting rod in the drawing is +/-10g.Total thickness difference allows for +.4/-.2mm. 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