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Fabrication Of Metal Panel Door
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CHAPTER FIVE
5.0 SELECTION OF MATERIAL, FABRICATION DETAIL AND ASSEMBLY.
SELECTION OF MATERIAL: when it comes to selection of material both engineer and technician can face a lot of problem, because any material to be selected for a particular work must meet up with the requirement of the output i.e. the right material should be selected for the right job.
In selection of any material in engineering, the material to be selected must meet the following properties:
ï¶ Mechanical properties.
ï¶ Physical properties.
ï¶ Corrosion resistance.
ï¶ Economical properties.
ï¶ Environmental properties.`
5.1 MECHANICAL PROPERTIES: This is the properties of material which is displayed when force is applied to the material. Such as:
 Strength: These are the properties to be considered to know the rate at which a material will sustain when subjected to weight of load.
Any material to be selected should be of high wearing resistance i.e. it should have long life span.
 Ductility: This is the ability of material to be subjected to tensile forces or drawn into wire. However, cold plastic deformation may occur. Brittleness: This is the tendency of a material to fracture when subjected to strain or shear force.
5.2 PHYSICAL PROPERTIES: These are a property that is to be determined by physical occurrence of any material. Such as:
 Thermal Conductivity: Thermal conductivity is the ability of material to conduct heat.
 Electrical Conductivity: This is the ability of material to conduct electricity because some material need to be conductor for a particular purpose while some need to be coated before employed for a specific purpose.
 Weld Ability: This is the property of material to be welded and joined together e.g. any material to be employed for the fabrication of metal panel door must be the one that is wieldable i.e. having the welding ability.
5.3 CORROSION RESISTANCE: This is the ability of material to resist corrosion due to electrochemical or chemical reaction when come in contact with damp or wet surface or water.
5.4 ECONOMICAL PROPERTIES: This as to be done with the cost of material, fabrication cost and maintenance because some materials are economically cost while some are cheap.
In selecting any material we must first look into the cost of such material, and cost of machining and production such material is likely to undergo.
5.5 ENVIRONMENTAL PROPERTIES: Before selecting any material the environment in which the material is to be used is to be considered first e.g. An environment where there is free movement of little children a glass door should not be installed there as the machine that close and open an entrance because it is very risky for their health, they can also throw stone and break it off: while doing this, they can harm themselves which will now lead to additional cost.
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ABSRACT - [ Total Page(s): 1 ]ABSTRACTSecurity of life and property cannot be over emphasized. Human beings need privacy in their various homes and offices which necessitate the need for doors among other security service. To has been a major challenges for the people to have door of high quality and that are also durable at affordable prices by an average Nigerian. This project was done purposely to fabricate a metal panel door of high quality capable of giving maximum securities to life and properties at affordable price. ... Continue reading---
TABLE OF CONTENTS - [ Total Page(s): 1 ]TABLE OF CONTENTSTitle pageApproval pageDedicationAcknowledgementAbstractsCHAPTER ONEIntroductionDefinitionTypesNeed for metal panel doorAims and objectivesCHAPTER TWO2.00 Analysis of alternative method and choice of best alternatives2.10 Types of door mechanism2.20 Literature reviewCHAPTER THREE3.0 General description of component and it working principle3.1 Description of component part.3.1 Working principleCHAPTER FOUR4.0 Design CalculationCHAPTER FIV ... Continue reading---
CHAPTER ONE - [ Total Page(s): 2 ]CHAPTER ONE1.0 INTRODUCTIONMany years ago, different types of doors were in use, which includes doors made of woods or grasses. These doors were made to meet the purpose of security to both life and properties. It was later discovered that doors made of wood do not last longer. They have short life span and they can easily get burnt. More so, considering the rate at which armed robbers break into houses in our society, one would regret that wooden doors and grass doors gave them the chance ... Continue reading---
CHAPTER TWO - [ Total Page(s): 2 ] Sliding door: sliding door is often useful to have doors which slide along tracks often for space or aesthetic consideration Dutch door or stable door: the top half of the door operates independently from the button half. Swing door: Swing door has special hinges that allow it open either outward or inwards and is usually spring to keep it closed Self butting door is called as such because of its special hinges that permit panel leaf to ... Continue reading---
CHAPTER THREE - [ Total Page(s): 1 ]CHAPTER THREE3.0 DESCRIPTION OF COMPONENT PARTS AND WORKING PRINCIPLE 3.1 DESCRIPTION OF COMPONENT PARTS3.1.1 The Frame This is the unit that is fasted and locked to the wall and also held to the movable door panel. It must be connected to the wall in order to withstand all the load due to oscillatory door panel and the jam-lock.3.1.2 The Latches These units are used to lock from inside after closing the door during the night or when outing. They are a ... Continue reading---
CHAPTER FOUR - [ Total Page(s): 3 ]CHAPTER FOUR4.1 DESIGN CALCULATION FOR METAL DOORParameter of the door frameBreadth (B) =1220mmLength (L) =2135mmArea of the frame= length x breath ... Continue reading---
CHAPTER SIX - [ Total Page(s): 1 ]CHAPTER SIX6.0 CONCLUSION AND RECOMMENDATION6.1 CONCLUSION The project fabrication of metal panel door was embarked upon to solve the problem of short lifespan of door also to update the design of door which serves as an entrance to a building. It was taken into consideration, metal door or metal panel door is an indispensable types of door, this is because this types of door is made of metal which passes/ exhibit some certain properties such as mechanical properties which include plastici ... Continue reading---
REFRENCES - [ Total Page(s): 1 ]REFERENCEEyiowukawi O. S. (2012) fabrication of metal panel door, ND project report submitted to the department of mechanical engineering, Kwara State Polytechnic, Ilorin (unpublished).Kayoed A. and Omotuase O.L (2006). Fabrication of metal panel door, ND project report submitted to the department of mechanical engineering, Kwara State Polytechnic, Ilorin (unpublished).Olagoke S.A (2008)†properties of material†4th Edition S. A. multiventures Ibadan.Orisabinon .T.J. and Alowosile, S ... Continue reading---
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ABSRACT - [ Total Page(s): 1 ]ABSTRACTSecurity of life and property cannot be over emphasized. Human beings need privacy in their various homes and offices which necessitate the need for doors among other security service. To has been a major challenges for the people to have door of high quality and that are also durable at affordable prices by an average Nigerian. This project was done purposely to fabricate a metal panel door of high quality capable of giving maximum securities to life and properties at affordable price. ... Continue reading---
CHAPTER FIVE -- [Total Page(s) 1]
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CHAPTER FIVE -- [Total Page(s) 1]
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