JPS59116328A - Continuous annealing device of metallic wire rod - Google Patents

Abstract

PURPOSE:To provide a device which can make effective use of heat energy and can maintain an annealing furnace and a cooling water tank at an adequate temp. by connecting a gas combustion chamber sectioned of in the cooling water tank for an annealed metallic wire rod and the annealing furnace which heats the metallic wire rod by means of a combustion gas discharging pipe. CONSTITUTION:A gas combustion chamber 13 which is sectioned by a partition wall 12 is provided in a cooling water tank 11, and a heat exchange is effected between the combustion gas 5 burned in said chamber and the cooling water in the tank 11. The chamber 13 and the part around the top end of an annealing furnace 16 are connected by means of a discharging pipe 5 for the gas which is cooled by the above-mentioned heat exchange to an adequate heat treatment temp. The inside of the furnace 16 is thus maintained at the discharging temp. of the gas 5 and on the other hand, the cooling water in the tank 11 is maintained at an adequate temp. Therefore a metallic wire rod 1 of copper, Al, etc. is run in the direction of the arrow and is annealed in the furnace 16 and cooled in the tank 11, whereby the wire rod is heat-treated easily to a desired annealed state.

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention is used in a sintering apparatus that purifies a running metal material on a continuous surface.

Conventionally, this UJ Yuzu's continuous force epsilon device is injected from the burner 4 of the gas combustion chamber 8 while guiding the running metal equipment l to the boundary furnace 8 as shown in Fig. 1. The combustion gas 5 is introduced into the IB and welding annealing furnace 8 to heat the metal binding materials 1, and then to cool the sintered metal materials 2 and the metal materials 1 still in use.
It cools down slowly in 3J water and passes through guide roller 7 to yield 141%. Drawn out in the evening 1'
That's what I do.

The material is copper wire, Rumiho'1
If 1 = valley & well, its pressure resistance is 6 starvation degree or 6ovc
Although the temperature of RO 1 is relatively low, the heat treatment humidity G must be adjusted to keep the humidity inside the furnace at a high temperature of over 1000'C. In order to maintain the F height, the complicated operation of L/J is necessary.
10,000, as in the case of ld, in the regulation 1b reactor 8, I tried to lower the temperature and humidity of the gas FI VJ, but the cooling water tank tS In order to remove the Koihana by UJ Gold 4 Gan material lUJ Sikrei, the temperature of the cooling water should be raised to 60 (δ゛0゛C0゛).Gi
It has rl, hanara/J iku Ja.

The purpose is to provide continuous power and a pure device of cypress wood that takes advantage of the problem of "uninventive writing".

Hereinafter, one example of the cooling system according to the present invention is shown in FIG. , Bulkhead 12
? 21. A gas combustion chamber 8 is provided, and the scum is burned within 1B.
Is there any heat exchange between the combustion gas 5 and the cooling water type 1i (/J cooling water)?

Yota, gas scorch; charcoal 18 and νU furnace 16" tip piece 6 included.
It is connected via an exhaust pipe 15 for exhausting the combustion station gas 5 that reaches the heat stop treatment temperature.

Therefore, the first thing you need to know about the device is the viewing furnace.

In the 1:11 J anniversary, the exhaust humidity of gas 5 is used as cooling water, and the analogy is 600C, which is 600 C north. Δ heat treatment humidity G On the other hand, the cooling water in the cooling water reservoir 11 can be used for combustion power.
Su 5 and JJ heat exchange J
0 to 800 Inara CIJ is in a water state, so for Sorino, each station has 1 taro tJJ l/J charcoal f
As described above, according to the present invention, the combustion gas LZ
J Waste of heat energy 7 Effective use (Use this to bake,
In order to maintain the furnace and cooling water IW at a certain level of crystallinity in each station, it is necessary to obtain high-quality, annealed, night-staining material in each station. The labor saving of combustion scum can be reduced to H1 and other effects can be achieved.

[Brief explanation of the drawing]

Figure 1 shows the conventional construction of the 1114 soft to 1
The side view and the 2nd v are schematic reports to 1 side views showing a one-piece and slack reloading of the present invention. ■・・・Metal wire, 5・・・Combustion gas, 7
...Guide roller, ll...Cooling water tank, 1
8... Gas bladder chamber, 15... Exhaust pipe, 1
6...') Shiro Furnace. , -42l

Claims (1)

[Claims] Annealing 11. A cooling water tank (
A gas combustion chamber (113, 1) and an annealing furnace (16) are formed in which the gas combustion chamber (113, 1) and the metal 1st stock (1) are heated at IJIJ. )
This is a continuous annealing device for metallurgical materials, which is connected through a combustion gas (5) and a l/J exhaust pipe (1 and 5).