What is the purpose of a metal rod?

22 Apr.,2024

 

collocation in English

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a chemical element, such as iron or gold, or a mixture of such elements, such as steel, that is generally hard and strong, and through which electricity and heat ...

(Definition of metal and rod from the Cambridge English Dictionary © Cambridge University Press)

These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors.

Using reciprocating motion to oscillate a thin metal rod, the device could define dimensional space through time.

From the Cambridge English Corpus

It was like a metal rod, all the links being bitten into one another in a straight rod.

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Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0

From the

The "varza" is a metal rod, about one centimer in thickness, often crowned with a bull's head.

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From

At the base of the double bass is a metal rod with a spiked end called the endpin, which rests on the floor.

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From

This cross stands atop a metal rod placed into the ground at the veteran's grave.

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From

She has a metal rod and has a fear of water.

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From

The flag used on this mission had a metal rod to hold it horizontal from its pole.

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From

Composite bats are also available, essentially wooden bats with a metal rod inside.

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From

The simplest lazy kate consists of wooden bars with a metal rod running between them.

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From

The ultrasonic horn is commonly a solid metal rod with a round transverse cross-section and a variable-shape longitudinal cross-section - the rod horn.

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From

Another terminal is connected to a metal rod implanted in the earth, called a ground or earth rod.

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From

A variation of a monopole antenna, it consists of a vertical metal rod or mast mounted over a conductive surface called a ground plane.

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From

The vibrating part is a metal rod embedded onto a heavy plate.

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From

The pickguard was floating, attached to the body by a metal rod.

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From

The can was to be pierced in its center with the sharp metal rod of the opener.

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From

It consists of a vertical metal rod, usually brass, from the end of which hang two parallel strips of thin flexible gold leaf.

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From

The truss rod (1.2) is a metal rod (usually adjustable) that counters the tension of the strings to keep the neck straight.

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From

The perabor is traditionally made from a stick burned through its entire length by a metal rod.

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From

These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors.

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How are Steel Rods made?

Steel Foundations

Rod is a hot rolled, round steel bar with diameters ranging from 0.216 to 2.25 inches (5.5 to 57 mm).  It is thicker than materials designated as wire.

Rod and wire rods of smaller diameters are mainly used for further drawing into wire, while the larger diameters have various other applications, including structural reinforcement or bracing.

Rods for applications like rebar, merchant bar, rails, structural and tubes are often used in the hot rolled condition, so the properties as rolled are important for the final performance.  For many other applications, the final properties are determined by subsequent processes like forging, cold drawing, and heat treatments.

Processing parameters, such as reheating temperature, hot rolling specifics of reduction per pass, temperature of each rolling pass, interpass times, strain rates in each pass, total amount of rolling reduction, steel chemistry and final cooling time-temperature profile can all influence the final rolled steel bar properties.

Hot rolling of steel rod begins by heating blooms or billets in a reheat furnace. The temperature of the billet exiting the reheat furnace is dependent on both the steel grade being rolled and the design of the rolling mill.  However, it must be heated above the material’s recrystallization temperature, due to the extreme amount of reduction that occurs during this process.

The reheated steel is cleaned using a descaler and rolled to its final size through a series of rolling passes (generally referred to as roughing, intermediate and finishing passes).  Then the rod is cut to the desired length and allowed to cool to ambient temperature.

What is the purpose of a metal rod?

How are Steel Rods made?

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