Equipment and process for treating surface layer of nickel-based conductor material ingot

Abstract

The invention discloses equipment and process for treating the surface layer of a nickel-based conductor material ingot. The equipment mainly comprises a base, a bed, a ram, a feeding box, a tool rest, a workbench, a cross beam and the like. According to the equipment and process for treating the surface layer of the nickel-based conductor material ingot, the hydraulic transmission is mainly adopted, the ram moves stably with stepless speed regulating, and the cutting force of the ram is large; the rigidity of a machine tool is good, the oil temperature is low, the thermal deformation is small, the machining precision is high, a hydraulic overload safety device is arranged, and the operation is safe and reliable; the operation is labor-saving and convenient, and the ram and a cross beam guide rail are wear-resistant with longer service life; and the six surfaces of a cast ingot can be effectively treated, and the strengthening treatment can be carried out according to the thickness ofactual bubbles or oxides with high treatment speed, low maintenance cost and no water pollution.

Description

technical field [0001] The invention belongs to the field of mechanical equipment, and more specifically relates to equipment and a process for treating the surface layer of an ingot of a nickel-based conductor material. Background technique [0002] After the nickel-based conductor material is smelted and ingot, since the surface layer of the ingot is mainly oxides and contains many impurities, and the surface layer is prone to bubbles, cavities, etc., if the oxides, bubbles, cavities, etc. on the surface of the ingot are not treated Dropping will directly lead to serious quality problems such as voids, delamination, and fracture of nickel-based material strips formed after the ingot is calendered. [0003] In the past, the processing of ingots of nickel-based materials was mainly carried out by milling machines, and the following problems could not be solved: (1) The milling saw can only mill with a thickness of no more than 3cm, while the thickness of some bubbles and oxi...

AI Technical Summary

Problems solved by technology

[0002] After the nickel-based conductor material is smelted and cast ingot, since the surface layer of the ingot is mainly oxides and contains many impurities, and the surface layer is prone to bubbles and cavities, if the oxides, bubbles and cavities on the surface of the ingot are not treated Dropping will directly lead to serious quality problems such as voids, delamination, and fracture of the nickel-based material strip after the ingot is rolled

[0003] In the past, the processing of ingots of nickel-based materials was mainly carried out by milling machines, and the following problems could not be solved: (1) The milling saw can only mill with a thickness of no more than 3cm, while the thickness of some bubbles and oxides often reaches more than 3cm , the milling saw cannot effectively deal with oxides, bubbles and cavities on the surface of the ingot; (2) The milling saw is plane milling, which cannot be strengthened according to the actual conditions of the bubbles and impurities, and cannot effectively deal with deep bubbles and cavities; (3) The milling saw can only mill the upper surface and the lower surface, and cannot mill the side; (4) The versatility of the milling machine is not strong, and it cannot be applied to ingots of different specifications; (5) The cost of replacing the milling saw is relatively high (6) The processing speed of the milling machine is relatively slow; (7) It is necessary to keep water for cooling during the milling process, which will cause water pollution

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