Question
Download Solution PDFWhich of the following is used to hold pipes between ϕ 50 mm and ϕ 150 mm?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFExplanation:
Wrench
A wrench is a tool used for gripping and turning a cylindrical object (such as a pipe) usually by use of two jaws so designed as to grip the pipe when turning in one direction only.
There are the following types of wrenches:
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Stillson pipe wrench |
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Chain wrench |
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Strap wrench |
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| Footprint wrench
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Important Points
Bench vice
- Vices are used for holding the workpieces. They are available in different types.
- The vice used for bench work is the bench vice or called Engineer’s vice.
- A bench vice is made of cast iron or cast steel and it is used to hold work for filing, sawing, threading, and other hand operations.
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