« Back to Dictionary Index
The term “barrel” has various meanings depending on the context in which it is used. Here are the different definitions and uses of “barrel”:
- Machine Part:
- A hollow, usually cylindrical, machine part that may revolve and sometimes has wall apertures.
- Carburetor Component:
- Specifically refers to the air horn in a carburetor where the throttle valve is located. In the context of carburetors, a “four-barrel carburetor” indicates a carburetor with four openings, each containing a throttle valve.
- Alternative Names:
- “Carburetor barrel,” “cylinder,” “cylinder barrel,” “four barrel,” “polishing barrel,” and “single barrel” are all terms that can refer to different components or types of barrels in various contexts.
- Speed:
- To move very quickly, as in “barreling down the highway,” which implies traveling at high speed.
- Manufacturing:
- The main cylinder where molten polymer is prepared for extrusion or injection into molds, particularly relevant in injection molding processes.
- Oil Industry Measurement:
- A unit of measurement for capacity in the oil industry, specifically equal to 42 US gallons (35 imperial gallons or approximately 159.1 liters).
- Drum:
- A round drum used for various purposes, including storage or transportation of liquids or goods.
Each definition highlights how the term “barrel” is applied across different industries and contexts, reflecting its versatility and usage in engineering, automotive, manufacturing, and oil-related fields.
« Back to Dictionary Index