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mandrel    
n. 心轴

心轴

mandrel
半导体阴极金属心;心轴

mandrel
n 1: any of various rotating shafts that serve as axes for
larger rotating parts [synonym: {spindle}, {mandrel},
{mandril}, {arbor}]

Mandrel \Man"drel\, n. [F. mandrin, prob. through (assumed) LL.
mamphurinum, fr. L. mamphur a bow drill.] (Mach.)
(a) A bar of metal inserted in the work to shape it, or to
hold it, as in a lathe, during the process of
manufacture; an arbor.
(b) The live spindle of a turning lathe; the revolving arbor
of a circular saw. It is usually driven by a pulley.
[Written also {manderil} and {mandril}.]
[1913 Webster]

{Mandrel lathe}, a lathe with a stout spindle, adapted esp.
for chucking, as for forming hollow articles by turning or
spinning.
[1913 Webster]


mandril \mandril\ n.
any of various shafts that rotate or serve as axes for larger
rotating parts. [Written also {manderil} and {mandrel}.]

Syn: spindle, mandrel, arbor.
[WordNet 1.5]


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  • Mandrel - Wikipedia
    A tapered mandrel (often called a plain mandrel) has a taper of approximately 0 005 inches per foot and is designed to hold work by being driven into an accurate hole on the work, gripping the work by friction
  • What is a Mandrel? Types, Uses, and How it works
    A mandrel is a cylindrical, tapered rod (shaft or a spindle*) that helps hold or shape the workpiece Mandrels are typically made of steel and are used in hollow jobs on lathes, industrial, and jewelry machines
  • MANDREL Definition Meaning - Merriam-Webster
    The meaning of MANDREL is a usually tapered or cylindrical axle, spindle, or arbor inserted into a hole in a piece of work to support it during machining
  • What Is a Mandrel and What Is It Used For? - ScienceInsights
    A mandrel is a solid rod, bar, or shaft used as an internal support during shaping, forming, or bending It works as a temporary core that gives a material its shape from the inside, then gets removed once the piece is finished
  • What Is a Mandrel? Exploring Its Types and Industrial Applications
    A mandrel is a tool used to support, shape, and secure materials being worked on Typically cylindrical in shape, these tools are essential in processes where materials need to maintain a specific shape or dimension during manufacture or modification
  • Amazon. com: Mandrel
    TJR© Mounting Mandrel for Cut-Off Wheels - Versatile 3 8-inch Arbor Hole and ¼-inch Stem with Dual Locking Options with Screwdriver and Wrench - Die Grinder Arbor
  • What Is a Mandrel Used for in Manufacturing? - Engineer Fix
    The mandrel is a foundational tool in mechanical engineering and manufacturing Fundamentally, it is a shaft, bar, or spindle used to hold or support a workpiece during a machining process or to define an internal shape
  • Mandrels | McMaster-Carr
    Choose from our selection of mandrels, including over 1,100 products in a wide range of styles and sizes Same and Next Day Delivery
  • MANDREL Definition Meaning | Dictionary. com
    MANDREL definition: a shaft or bar the end of which is inserted into a workpiece to hold it during machining See examples of mandrel used in a sentence
  • What is a mandrel? Everything we need to know to choose a mandrel . . .
    The mandrel tool allows the inside and outside of the tube to be easily deformed without deformation, creasing, or double-sidedness In this case, the dimensions of the pipe are the same throughout the bend, which reduces the turbulence of the fluid flow in the pipe and prevents double pressure





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