CONSTRUCTION OF A METAL RACK
ABSTRACT
This project report is on the construction of a metal rack which can be put to use in laboratories, industries, shops, kitchens, and also for displaying various articles. The construction work was done in a mechanical work shop.
Racks are of various types which concides with the numerous uses to which they are applied. Some types of racks includes wooden racks and metal. The metal rack was constructed using a 1.5mm square pipe and a 1-2mm thickness of mud steel plate. The construction procedure or stips includes marking out, cutting weeding, filling and painting. A guage 12 electrode was used for the weeding process. The rack, after construction has dimensions as follows 3ft height, 2ft width and 8ft x 2 length.
Certain safety precautions were observed during the construction process so as to avoid accidents and as well, produce an error free rack.
TABLE OF CONTENT
Chapter one
Introduction
Chapter two
Literature review
Chapter three
Construction procedure
Chapter four
Discussion
Chapter five
Conclusion
Production cost
Reference
CHAPTER ONE
INTRODUCTION
A rack is a set of shelves with partitions, either built into a room laboratory, industries, shops, homes, business centre as a fixed or a separate piece of furniture used for storing like chemical reagent, Newspaper, kitchen utensil provision and many order items. These rack used in the laboratory and industries are used for storage. The materials selection for the construction of any rack strongly depends on the properties and purposes the rack will serve. Generally considering all the materials and now material all have their individual merits. But point to comparison between their will definitely show that in general metal have a lot of advantages over non-metals.
For example while many types of metal are suitable for high temperature operation non-materials such as wood and glass are suitable for lower and limited range of temperature metal posses a wider rang of chemical stability than non-metals. So, it can be said that the obvious advantage of first cost cheapness of non-metallic materials is counseled by other disadvantages of non-metals the most glaring of which is the that of narrow applicability. When considering the cost also, the first cost of materials is even not taken as sufficient indictor on which to base the selection of construction materials. The following cost factors among other, must be considered.
