Niobium ingot forging equipment

Abstract

The invention relates to the field of technical metal machining, in particular to niobium ingot forging equipment. The equipment comprises a body, a fan bin is mounted at the top of the body, a replacement mechanism is arranged at the top end in the body, a pushing mechanism is arranged on one side of the body, second transmission wheels are arranged at the middle position of the front surface ofthe body, rotating rollers penetrating into the body are arranged at one ends of the second transmission wheels, cavities are formed in the two ends of the outer side of each rotating roller, and hydraulic rods are rotatably connected in the cavities. The equipment has the beneficial effects that a rotating motor drives the second transmission wheels to rotate, under the action of a second transmission strip, same-direction rotation of the multiple sets of rotating rollers is achieved, when the hydraulic rods push limiting blocks, under cooperation of rotating bases and mutual threaded fit ofthe limiting blocks and limiting grooves, pushing rods rotate and ascend, and a niobium ingot can be conveniently dragged to move towards one side by circular pushing rods, and therefore the niobium ingot can be conveniently discharged.

Description

technical field [0001] The invention relates to the technical field of metal processing, in particular to forging equipment for niobium ingots. Background technique [0002] Niobium is a lustrous gray metal with paramagnetism, atomic number 41, and atomic weight 92.90638. It belongs to group VB on the periodic table of elements. In 1801, C. Hatchett in England isolated a new element from niobite ore. Oxide, and named the element as columbium (Chinese translation of columbium), melting point 2468 ℃, boiling point 4742 ℃, density 8.57g / cm 3 , High-purity niobium metal has high ductility, but it will harden with the increase of impurity content. Niobium has a very low capture cross section for thermal neutrons, so it is quite useful in the nuclear industry. In order to meet the production and transportation of niobium, Many factories make niobium into niobium ingots, and niobium ingots need to be forged when they are used, so forging equipment for niobium ingots has been intro...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the problem that the current forging equipment for niobium ingots in the prior art is not convenient for manual loading because the forging temperature is too high, and during the heating process of niobium ingots, the long-term work of the flame nozzle will cause its use The service life is greatly reduced, which greatly reduces the shortcomings of its service life, and a kind of forging equipment for niobium ingots is proposed

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