Thick-walled steel or composite metal cylinder equipped with a control valve, pressure gauge, and nipple outlet for a high-pressure hose connection. in the fire service, these tanks contain compressed oxygen.
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What is a metal cylinder?</h3>
A thick-walled metal or steel composed or mixture cylinder consisting of many different cylindrically layers which are said to be orthotropic layers that are loaded by equal and uniform
The axisymmetric or unequal surface interacts andwith the help of piecewise uniform eigenstates the layers go with regard to the effect of fiber prestress on the final stress.
Therefore, thick-walled steel or composite metal cylinder equipped with a control valve, pressure gauge, and nipple outlet for a high-pressure hose connection. in the fire service, these tanks contain compressed oxygen.
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