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No straight edge head
No straight edge head

No straight edge head

The non-straight side head is made of the same material as the tube by stamping the plate into a half of the an...
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The non-straight side head is made of the same material as the tube by stamping the plate into a half of the annular elbow with the stamping die, and then the two half of the annular elbow for group welding forming, elliptical head welding needs to be produced and processed in accordance with a certain process. Let's learn about its production process.

Manual lofting procedure of stainless steel head:

1. First draw the side projection of the elbow according to the actual size. Including seam lines.

2. Divide each closed wire-frame graph into an independent graph according to the line. (you can cut it out or draw it separately.

3. Take a drawing and draw it on another piece of paper. Draw two horizontal lines parallel to each other along the height of the drawing and perpendicular to the center line. (closed rectangle)

4. Bisect the vertical direction of the drawing and mark it. Then draw the perpendicular bisectors into the expanded rectangle just drawn.

5. Divide the diagonal lines of the design horizontally. And pull it parallel to the expanded pattern, corresponding to the corresponding points. The curve is expanded by smoothly connecting the intersection points obtained from the expansion sample.

Wear of industrial punching head has always been a factor affecting production. With the continuous development of science and technology, materials have been constantly innovated, and materials such as cast stone, cast steel, alloy and centrifugal pouring composite ceramics have appeared successively. Punching head corresponding development planning in the development of science, in accordance with the corresponding technical development and the use performance, including pipe lined with alumina ceramic, with its high wear resistance, high hardness, good oxidation resistance, corrosion resistance and high strength of high and low temperature resistance, has become a kind of widely used wear resistant material, the world's special ceramics to about 80% of market share (wear-resisting material).