The threads are tapered - Study guides, Class notes & Summaries

RAC 40 Quiz 7 Practice Study Guide Test 2024. When soldering, flux should be applied to ________. - CORRECT ANSWER C. The male part of the joint only The size indicated for the diameter of copper tubing used for plumbing is the approximate __________. - CORRECT ANSWER C. Inside dimension When joining steel pipe, ___________ should be applied to the threads before connecting. - CORRECT ANSWER A. Pipe dope The maximum temp. at which soft solder is done is __________. - CORRECT ANSWER D. ...

adhesive - Answer-A substance that is used to bond materials together at the surface. tapping - Answer-The forming of internal threads in a material. pin - Answer-A cylindrical fastener that is placed into a hole to secure the relative positions of two or more parts. washer - Answer-A small metallic disc with a hole in its center used under the head of a bolt or screw, and/or under a nut, to spread the load (tightening force) over a larger area. adhesive tape - Answer-A strip of material c...

If an object has been sufficient to stress to change its shape it is said to be under what? Correct Answer Strain Neutral Axis refers to... Correct Answer A point within a material that there is neither compression nor tension Transverse frames are attached to the keel and extend from the keel outward.(True or false) Correct Answer True When two sets of frames intersect one set must be cut to allow for the other set to continue. What are the cut weakened sets known as? Correct Answer In...

sawing correct answers a multitoothed cutting blade is pulled through the material Qualities of sawing correct answers Pros: -Quick Cons: -precision -quality lathe correct answers the workpiece is rapidly rotated about a single axis turning correct answers Circumferential grooves and screw threads are made using this process, as are stepped, tapered, and rounded shaft boring correct answers Removal of material on the inside of the workpiece drilling correct answers a rapidly s...

Innovation - An improvement of an existing technological product, system, or method of doing something. Invention - A new product, system, or process that has never existed before, created by study and experimentation. Design Brief - A written plan that identifies a problem to be solved, its criteria, and its constraints. The design brief is used to encourage thinking of all aspects of a problem before attempting a solution. Design Process - A systematic problem-solving strategy, with crit...

Machining: straight turning, facing on a lathe, threading, boring, drilling, center drilling, reaming, tapping, face milling, end milling, broaching - straight turning - using a tool to rotational remove material with straight cuts facing - using a tool to remove material from the face of a workpiece threading - creating threads on a workpiece boring - expanding the inside of a hole using a tool drilling - creating a hole within the workpiece center drilling - done before drilling, making...

Innovation - An improvement of an existing technological product, system, or method of doing something. Invention - A new product, system, or process that has never existed before, created by study and experimentation. Design Brief - A written plan that identifies a problem to be solved, its criteria, and its constraints. The design brief is used to encourage thinking of all aspects of a problem before attempting a solution. Design Process - A systematic problem-solving strategy, with crit...

Lathe Turning Which term best matches the following definition? "A metal cutting process used for the generation of cylindrical surfaces. Normally the workpiece is rotated on a spindle and the tool is fed into it radially, axially, or both ways simultaneously, to produce the desired surface. The term, in the general sense, refers to the generation of any cylindrical surface with a single point tool." Profiling In a "______" operation, both modes of tool feed are simultaneously desired to...

chain wrench used when working on a pipe that is too close to a wall handle pipes up to 18in in diameter strap wrench go up to 12in used on pipe or round material does not mar Spanner Wrench made for specific purposes usually furnished with the tool taper gauges used to measure the inside diameters of tapered holes precision instruments pipe cutter has a special alloy-steel cutting wheel and two pressure rollers heavy wall pipe cannot be cut honing stone surf...

Millwright - Welding, Cutting, Metallurgy, and Machining Questions and Answers 100% Verified 1. The force to pierce a ½" hole in a ½" thick steel plate is: a. 40,000 lbs b. 20,000 lbs c. 10 T d. 35, 000 lbs a. 40,000 lbs 2. What are the two types of milling? a. Conventional and climb b. Conventional and non conventional c. Slow and fast d. Ferrous and non ferrous b. Conventional and non conventional Brainpower Read More Previous Play Next Rewind 10 seconds...