Manufacturing Engineering & Technology
7th Edition
ISBN: 9780133128741
Author: Serope Kalpakjian, Steven Schmid
Publisher: Prentice Hall
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Chapter 33, Problem 23QLP
To determine
Give several examples of the effects of wear on moulds, tools, and dies in a manufacturing operation.
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Chapter 33 Solutions
Manufacturing Engineering & Technology
Ch. 33 - What is tribology?Ch. 33 - Explain what is meant by (a) surface texture and...Ch. 33 - List and explain the types of defects typically...Ch. 33 - Define the terms (a) roughness, and (b) waviness.Ch. 33 - Explain why the results from a profilometer are...Ch. 33 - Prob. 6RQCh. 33 - List the types of wear generally observed in...Ch. 33 - Define the terms wear, friction, and lubricant.Ch. 33 - How can adhesive wear be reduced? Abrasive wear?Ch. 33 - Prob. 10RQ
Ch. 33 - Explain the functions of a lubricant in...Ch. 33 - Prob. 12RQCh. 33 - Prob. 13RQCh. 33 - Describe the factors involved in lubricant...Ch. 33 - Prob. 15RQCh. 33 - Prob. 16QLPCh. 33 - Explain the significance of the fact that the...Ch. 33 - Prob. 18QLPCh. 33 - Explain why identical surface-roughness values do...Ch. 33 - Prob. 20QLPCh. 33 - Prob. 21QLPCh. 33 - Prob. 22QLPCh. 33 - Prob. 23QLPCh. 33 - Comment on the surface roughness of various parts...Ch. 33 - Prob. 25QLPCh. 33 - Do the same as for Problem 33.25, but for surface...Ch. 33 - Describe your observations regarding Fig. 33.7.Ch. 33 - Give the reasons that an originally round specimen...Ch. 33 - Prob. 29QLPCh. 33 - Explain the reason that the abrasive-wear...Ch. 33 - Prob. 31QLPCh. 33 - List the similarities and differences between...Ch. 33 - Explain why the types of wear shown in Fig. 33.11...Ch. 33 - List the requirements of a lubricant.Ch. 33 - List manufacturing operations in which high...Ch. 33 - List manufacturing operations in which high wear...Ch. 33 - Prob. 37QLPCh. 33 - Prob. 38QTPCh. 33 - A surface with a triangular sawtooth roughness...Ch. 33 - List the steps you would follow if you wished to...Ch. 33 - Discuss the tribological differences between...Ch. 33 - Section 33.2 listed major surface defects. How...Ch. 33 - Describe your own thoughts regarding biological...Ch. 33 - Prob. 48SDPCh. 33 - Prob. 49SDPCh. 33 - Prob. 50SDPCh. 33 - Describe your thoughts on the desirability of...
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- Briefly describe and illustrate a manufacturing process for each of the following items, mentioning specific manufacturing issues which may arise with each process: 3. (a) Part A of this pasta rolling machine.arrow_forward1. Die casting is the process where molten metal is force into the die cavity at high pressures. There are two types of die casting; hot camber process and cold chamber process. Please describe and draw the schematic illustration to represent each of them. 2. a) Flat rolling reduces the thickness of plates and sheets. It is possible, instead, to reduce their thickness simply by stretching the material? Would this be a feasible process? Explain. b) Defects may be present on the surfaces of rolled plates and sheets, or there may be internal structural defects. Defects are undesirable not only because they adversely affect surface appearance, but also because they may affect strength, formability, and other manufacturing characteristics of the rolled sheets. Describes the typical defects in flat rolling by providing the schematic illustration for each of them.arrow_forwardExplain how casing design problems depend heavily on stress analysis techniques, rock mechanics and drilling and production conditions.arrow_forward
- In the 3% error, why is the design acceptable?arrow_forwardQUESTION 2 A material is required for a new product with fixed geometry that will be shaped by moulding. The product should be cheap to make, easily recycled and needs reasonable strength. What type of material would you choose for the product and why? For the toolbar, press ALT+F10 (PC) or ALT+FN+F10 (Mac).arrow_forwardshow the full solution and capture your answer well. provide a brief descriptionarrow_forward
- Can you please indicate ALL necessary processess, units, and cancellations and derivations?arrow_forward(a) There are three types of industry, primary, secondary or tertiary. i) ii) Briefly describe each Indicate if each of the following is a primary, secondary or tertiary industry Growing corn Beer production Cake shop Car manufacture Mining tin Production of Baked Beans Estate Agents Metal casting Production of toy dolls (b) Goods can be described as consumer goods or capital goods, briefly describe the difference and provide two example of each. (c) There are four general shaping processes, name and briefly describe how each is performed.arrow_forward. What types of Forming processes?arrow_forward
- A 10 mm thick plate is rolled to 7 mm thick in a rolling mill using 1000 mm diameter rigid rolls. The neutral point is located at an angle of 0.3 times the bite angle from the exit. What will be the thickness of the plate at the neutral point.arrow_forwardPlease provide clear detailed solution. Thank youarrow_forwardExplain the differences between deforming processes and material removal processes.arrow_forward
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