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Laminations minimize eddy currents, or current flow across the iron parts. This is one method to minimze stray losses.
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Which material used to make a lathe bed?
Cast iron is used as the "material of choice" for many machinery housings or bases because it is extremely stable in its structure. Certainly it is subject to thermal expansion and contraction, but the crystal structure of cast iron makes it "hold its shape" in applications ranging from machines and machine parts to cookware. And in things like a lathe bed, we need the thing to be "the same" every day and all the time so we get accurate, consistent work. Cast iron also suppresses high frequencies generated during machining. Note that the ways (the parts of the bed that the carriage slides on), are hardened and machined to provide lasting and accurate surfaces.
Lamination of the iron core is used to reduce eddy current due to?
The laminations on the core of a transformer are actually insulated from each other. This means that there is no circuit for current to flow, but since the laminations are stacked in an alternating orientation, there is magnetic coupling. If the core were one piece, or the laminations where allowed to touch each other electrically, there would be current flow, i.e. eddy current flow, because the core would represent a one turn secondary that is shorted. This means low voltage, but high current capacity. This means power loss, and degradation of Q and efficiency in the transformer.
What is CRGO?
Cold-Rolled Grain Oriented silicon steel. Used in transformer core laminations. whatisCRNO? in transformers
What are the parts of machine shaper?
Machine shaper are practically used in shaping materials. The parts of the machine shaper are Ram, Table, Clapper Box, Tool head, Cross rail, Stroke Adjustment, Column, Base and Table supports.
What is a Swiss lathe machine used for?
Swiss-style lathes are used for machining components requiring extreme accuracy. some of these lathes are capable of machining to within 0.00025mm or 0.00001in. Swiss-style lathes are used for smaller and/or longer workpieces, the lathes are applicable for different industries to machine parts.
Were laminations used in World War 2?
Yes
Where and how does England use their raw materials and What is the role of their raw materials for England's economy?
They use raw material like coal and oil for fuel. The iron sorts like iron and tin, are used to especially making machine parts. Salt is used as an ingredients, and the limestone is used as an important founding element.
Which material used to make a lathe bed?
Cast iron is used as the "material of choice" for many machinery housings or bases because it is extremely stable in its structure. Certainly it is subject to thermal expansion and contraction, but the crystal structure of cast iron makes it "hold its shape" in applications ranging from machines and machine parts to cookware. And in things like a lathe bed, we need the thing to be "the same" every day and all the time so we get accurate, consistent work. Cast iron also suppresses high frequencies generated during machining. Note that the ways (the parts of the bed that the carriage slides on), are hardened and machined to provide lasting and accurate surfaces.
What is steel alloy used for?
it is used for making machine parts and other mechanical components
What is strong metal used to make machine parts?
Special steels
What is warping machine?
warping machine is machine used for winding yarn from bobbins to big cones, also removing disordered parts of yarn
What are disadvantages of heat produced by friction in machines?
energy used for the machine will get lost as heat .machine parts will get worn out.
Lamination of the iron core is used to reduce eddy current due to?
The laminations on the core of a transformer are actually insulated from each other. This means that there is no circuit for current to flow, but since the laminations are stacked in an alternating orientation, there is magnetic coupling. If the core were one piece, or the laminations where allowed to touch each other electrically, there would be current flow, i.e. eddy current flow, because the core would represent a one turn secondary that is shorted. This means low voltage, but high current capacity. This means power loss, and degradation of Q and efficiency in the transformer.
Why is cast iron used to make parts for car engines?
because Cast iron is strong heavy crushing machinery.
What machine parts are used to reduce friction?
I think it would a lubricant not a part...
Which of the reactions are used to join railway trucks or cracked machine parts?
poda
What is the scientific word used for oiling or greasing a machine?
A scientific word used to describe oiling or greasing a machine is lubrication. This is done so as to avoid friction of the machine parts. .
