A kind of welding material and its production device
A technology for production equipment and welding materials, applied in welding/cutting media/materials, welding equipment, welding media, etc., can solve problems such as reducing welding integrity, avoid high temperature plastic loss cracks, refine grains, and improve efficiency. Effect
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Embodiment 1
[0032] A welding material, comprising a welding rod, the welding rod is composed of a welding core and a coating, and the welding core is composed of 8-15 parts by weight of carbon, 18-25 parts of manganese, 6-10 parts of silicon, and 20-30 parts of chromium , 35-42 parts of nickel, 10-15 parts of titanium, 8-12 parts of molybdenum, 6-15 parts of niobium; composition of the skin by weight: 14-22 parts of potassium water glass, 8-14 parts of ilmenite, carbonic acid 2-8 parts of salt, 9-13 parts of ferrosilicon, 10-15 parts of nickel powder, 5-9 parts of mica.
[0033] The electrode can be replaced by a wire, and the core is covered by a coating.
[0034] The potassium water glass can be used as arc stabilizer and adhesive.
Embodiment 2
[0036] A welding material, comprising a welding rod, the welding rod is composed of a welding core and a coating, and the welding core is composed of 6-10 parts by weight of carbon, 20-22 parts of manganese, 8-9 parts of silicon, and 25-28 parts of chromium , 36-40 parts of nickel, 11-13 parts of titanium, 9-10 parts of molybdenum, 8-10 parts of niobium; the composition of the drug skin by weight: 16-20 parts of potassium water glass, 10-14 parts of ilmenite, carbonic acid 2-4 parts of salt, 10-11 parts of ferrosilicon, 11-13 parts of nickel powder, 6-7 parts of mica.
[0037] The electrode can be replaced by a wire, and the core is covered by a coating.
[0038] The potassium water glass can be used as arc stabilizer and adhesive.
Embodiment 3
[0040] A production device for welding materials, such as Figure 1-4As shown, this embodiment also uses a welding rod production device on the basis of Embodiment 1, including a base 1, the outer wall of one side of the top of the base 1 is provided with a mounting groove, and the inner wall of one side of the mounting groove is fixed by a support plate. The first motor 11, the output end of the first motor 11 is fixed with a worm 10 through a coupling, and the two ends of the worm 10 are respectively fixed with the top of the base 1 through a bearing seat, and the outer wall of the top of the base 1 is fixed with a support shaft. The driving tooth 2, and the driving tooth 2 and the worm 10 are engaged with each other, the first mounting seat 8 and the second mounting seat 9 are fixed on one side of the outer wall of the base 1 by bolts, and the one side outer wall of the second mounting seat 9 is fixed with a supporting plate. For the second motor, the top outer wall of the ...
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