INTRODUCTION Vapour absorption refrigeration system is one of the oldest methods of producing refrigerating effect. John Leslie in 1810 kept H2SO4 and water in two separate jars connected together. H2SO4 has very high affinity for water. It absorbs water vapour and this becomes the principle of removing the evaporated water vapour requiring no compressor or pump. H2SO4 is an absorbent in this system that has to be recycled by heating to get rid of the absorbed water vapour‚ for continuous
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Bashundhara Steel and Engineering Limited The current boom of the Shipbuilding Industry is in the rise globally due to high demand for building new ships‚ This has helped Bangladesh to attract the attention of international shipping companies and this seeimed‚ a new scope for economic development for the country. Bashundhara Group‚ a renowned Group of Companies‚ planned to contribute by entering into International Shipbuilding Industry. The group was involved in this sector as Bashundhara Steel
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robots. The Robotic arm is similar to human arm by providing grips to the handle of robot arm. Humans today do all the tasks involved in the manufacturing industry by themselves. However‚ the robotic arm can be used for various tasks such as Drilling‚ Welding and removal of medical wastes and may more‚ [3]. The self implementation of desired motors are increase the speed of the
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better customer service levels. Finally‚ since it always involves a lower average number of jobs at the work center‚ there tends to be less congestion in the work area. What trade-offs should management consider in selecting rules for scheduling the welding machine in the future. However‚ due dates are often uppermost in mangers minds‚ so they may not use SPT because it doesn’t incorporate due dates. SPT rule also tends to make long jobs wait‚ perhaps for longer times. The EDD scheduling takes care
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companies often organize their activities around customer groups as college‚ secondary schools and private commercial schools; and 4) by process. An example of this is a manufacturing business organized into six divisions: electrical work‚ glass cutting‚ welding‚ grinding‚ painting and foundry work. Each division would be responsible for generating revenues and profits. Compare and contrast restructuring and reengineering. Restructuring involves reducing the size of the firm in terms of number of employees
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G-clamp A C-clamp is a type of clamp device typically used to hold a wood or metal workpiece‚ and are often used in‚ but are not limited to‚ carpentry and welding. These clamps are called "C" clamps because of their C shaped frame‚ but are otherwise often called G-clamps or G-cramps because including the screw part they are shaped like an uppercase letter G. Description C-clamps or G-clamps are typically made of steel or cast iron‚ though smaller clamps may be made of pot metal. At the top
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Manufacturing Strategy Comparison between four of the key players in the UK manufacturing industry. Jan13‚ 2014 Abstract The manufacturing industry plays a central part in many different sectors of the global industry. Manufacturing use a variety of tools and machinery‚ and involves a range of manual tasks carried out by people as well as high-tech activities performed by machines to produce goods. Due to several changes that have affected the manufacturing sector in the
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with a negative model cast out in plaster of paris‚ cement‚ or bricks. It is also a process done in reproducing hundreds/thousand copies of objects. 4. Construction or assemblage - process of putting together different parts of a sculpture through welding‚ gluing‚ screwing and tying. The assembling or putting together of spare parts of appliances‚ cars‚ equipment‚ and toys.
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It seems like a big welding pot in Rutgers which melted multiple cultures of different students from diverse backgrounds all over the world; especially therein the featured global village that aims to create the atmosphere to communicate with each other for international students is what I am pursuing in my academic study. On one hand‚ in modern society it’s necessary for us to make contact with various persons‚ thus it would definitely support my career in the future through primarily acquainting
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4.4 MarkingScheme For 1mark multiple-choice questions‚ 1/3 mark will be deducted for a wrong answer. Likewise‚for 2 marks multiple-choice questions‚ 2/3 mark will be deducted for a wrong answer. However‚for the linked answer question pair‚ where each question carries 2 marks‚ 2/3 mark will bededucted for a wrong answer to the first question only. There is no negative marking for wronganswer to the second question of the linked answer question pair. If the first question in thelinked pair is wrongly
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