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Categories: Cables Hardware (mechanical) Manufactured goods Battery electric vehicle components |
Summary Of: Wirelarge amounts of wire that is accurately made and which must have been produced by some efficient... Strip and block twist wire manufacturing methods were still in use in... Perhaps the earliest such wire is the notched wire which first occurs from the late... The wire was used to make wool cards and pins... Apart from their second wire mill at nearby Whitebrook... there were no other wire mills before the second half of the 17th century... the drawing of wire down to fine sizes continued to be done manually... Wire is usually drawn of cylindrical form... and so producing wire of incorrect diameter... Wire has many uses... wire are employed for telephone and data wires and cables... manufacture of stringed musical instruments and scientific instruments wire is again largely used... By careful treatment extremely thin wire can be produced... Special purpose wire is however made from other metals... Wire is often reduced to the desired diameter and properties by repeated drawing through progressively smaller... The wire may be heated to red heat in an inert atmosphere to soften it... In some classes of wire the copper is left after the final drawing to serve as a preventive of... dies accurately in position and for drawing the wire steadily through the holes... vertical drum which rotates and by coiling the wire around its surface pulls it through the die... the coil of wire being stored upon another drum or... lies behind the die and reels off the wire as fast as required... so that the motion of the wire may be stopped or started instantly... so that the coil of wire may be easily slipped off upwards when finished... Before the wire can be attached to the block... Wire has to be pointed or made smaller in diameter at the end before it can... When the wire is on the block the latter is set in motion and the wire is drawn... that it shall run true and pull the wire in an even manner... having a series of dies through which the wire passes in a continuous manner... so that as the wire issues it coils around the block and is so helped on to the next die... The operation of threading the wire first through all the dies and around the blocks is termed... The speeds at which the wire travels vary greatly... which grips the wire and moves it through toothed gears... the wire passes through the centre of disks mounted above a long bed... The wire is still carried through a hollow shaft... core wire consists of one piece of metal wire... Solid single strand wire is cheaper to manufacture than stranded wire and is used where there is no need... Solid wire also provides strength and protection against the environment... Stranded wire is composed of a bundle of small... Stranded wire is more flexible than a solid strand of the same total gauge... current travels near the surface of the wire because of the... Stranded wire might seem to reduce this effect... but in fact a simple stranded wire will have worse skin effect than a solid wire... simple stranded wire can reduce proximity effect... Wire Gauge to Diameter...Encyclodia Page On: Wire |
