JPS6297496U

JPS6297496U -

Info

Publication number: JPS6297496U
Application number: JP18851385U
Authority: JP
Priority date: 1985-12-09
Filing date: 1985-12-09
Publication date: 1987-06-22

Description

[Brief explanation of drawings]

第１図は、本考案の１実施例を示す縦断面図、
第２図は、その正面図、第３図は、その側面図、
第４図は、従来の水冷箱を取り付けた電気炉を示
す一部縦断面図、第５図は、第５図は、第４図の
―線による断面図である。１０……水冷箱、１０_１……本体、１１_１〜１
１_４……側壁、１２_１，１２_２，１３_１，１３_２，……盲穴、１４_１，１４_２……上及び下壁、１
５，１６……プラグ栓、１７，１８……給水及び
排水口、２１……循環水路。 FIG. 1 is a longitudinal sectional view showing one embodiment of the present invention;
Figure 2 is its front view, Figure 3 is its side view,
FIG. 4 is a partial longitudinal cross-sectional view showing an electric furnace equipped with a conventional water-cooled box, and FIG. 5 is a cross-sectional view taken along the line --- in FIG. 4. 10...Water cooling box, 10 ₁ ...Main body, 11 ₁ ~1
1 ₄ ... side wall, 12 ₁ , 12 ₂ , 13 ₁ , 13 ₂ ,...blind hole, 14 ₁ ,14 ₂ ... upper and lower walls, 1
5, 16...Plug, 17, 18...Water supply and drain port, 21...Circulation waterway.

Claims

[Claims for Utility Model Registration] 1. The main body ₁₀₁ is formed by rolling or forging an extremely thick metal plate, and this main body 10
_1. A furnace wall water-cooled box in an electric furnace, which has a circulation waterway 21 continuously formed inside the electric furnace. 2. The furnace wall water-cooled box in an electric furnace according to claim 1, wherein the main body ₁₀₁ has a parallelepiped shape. 3. The water-cooled furnace wall box in an electric furnace according to claim 1 or 2 of the utility model registration claim, wherein the extremely thick metal plate is made of steel, copper, or the like. 4 The circulation waterway 21 is connected to the side wall 11 ₁ of the main body 10 ₁ ~
Numerous blind holes drilled from 11 ₄ 12 ₁ , 12,
₂ 13 ₁ , 13 ₂ , the openings of which are blocked by a plug 15 . 5 The circulation waterway 21 formed in the main body 10 ₁ is inserted into the blind holes 12 ₁ , 12 ₂ forming the main body 1
A utility model registration claim that is formed continuously by being partially partitioned by a plug 16 screwed into a tap hole drilled from the upper or lower wall 14 ₁ , 14 ₂ of 0 ₁ The electric furnace inner furnace wall water-cooled box according to any one of items 1 to 4. 6. An electric furnace inner furnace wall water-cooling box according to any one of claims ₁ to 5, which is a utility model registered and has a main body 101 having a water supply port 17 and a drain port 18 that communicate with a circulation waterway 21.