A method for sawing the head and tail of titanium ingots and titanium alloy ingots produced by EB furnaces

Abstract

The invention relates to a method for sawing heads and tails of titanium ingots and titanium alloy ingots produced by an electron beam (EB) furnace. The method is characterized by comprising the following steps: 1) selecting a corresponding sawing machine according to the length of the ingots produced by the EB furnace and configuring a water cooling device for the sawing machine; 2) selecting a corresponding alloy saw blade according to the produced titanium ingots and titanium alloy ingots and adding corresponding cutting liquid; 3) allocating and transporting the ingots to the sawing machine by using travelling crane clamp forceps and placing one end to be sawed off at the work position of the sawing machine; 4) determining the cutting size according to the actual shapes of the heads and the tails of the ingots and performing corresponding size marking so as to facilitate tool setting; and 5) after determining the size, fixing the ingots and directly cutting. The method has the benefits that the problem that the heads and the tails of the titanium ingots and the titanium alloy ingots produced by the EB furnace are difficult to process is solved and the economic cost is maximized.

Description

technical field [0001] The invention relates to a process of sawing the head and tail of an ingot, in particular to the technical field of the process of sawing the head and tail of a titanium ingot and a titanium alloy ingot produced by an EB furnace. Background technique [0002] According to the design of the ingot pulling device in the EB furnace, the head of the produced titanium ingot and titanium alloy ingot will have a shape similar to a dovetail; while the tail will sometimes appear uneven according to the feeding situation. In order to make better quality titanium plates and rods from such ingots, it is necessary to remove the head and tail of such ingots. To remove the head and tail of this kind of ingot, you can use a milling machine or a planer to remove the corresponding position, but using a milling machine or a planer to process the head and tail of this kind of ingot, because of its material and appearance, it is more troublesome to process and t...

AI Technical Summary

Problems solved by technology

To remove the head and tail of this kind of ingot, you can use a milling machine or a planer to remove the corresponding position, but using a milling machine or a planer to process the head and tail of this kind of ingot, because of its material and appearance, it is more troublesome to process and takes a lot of time. It is relatively long, and the economic cost investment is relatively high