CN2128901Y - Air-permeable sliding plate brick - Google Patents
Air-permeable sliding plate brick Download PDFInfo
- Publication number
- CN2128901Y CN2128901Y CN 92219831 CN92219831U CN2128901Y CN 2128901 Y CN2128901 Y CN 2128901Y CN 92219831 CN92219831 CN 92219831 CN 92219831 U CN92219831 U CN 92219831U CN 2128901 Y CN2128901 Y CN 2128901Y
- Authority
- CN
- China
- Prior art keywords
- sliding plate
- brick
- plate brick
- pore
- air
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 239000011449 brick Substances 0.000 title claims abstract description 39
- 238000007789 sealing Methods 0.000 claims abstract description 15
- 239000011148 porous material Substances 0.000 claims description 14
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 28
- 229910052742 iron Inorganic materials 0.000 abstract description 14
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 abstract description 10
- 239000007789 gas Substances 0.000 abstract description 10
- 229910052786 argon Inorganic materials 0.000 abstract description 5
- 238000007664 blowing Methods 0.000 abstract description 4
- 229910000831 Steel Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000003723 Smelting Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Images
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- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
Abstract
A permeable slide brick for argon blowing pouring the slide gate features that the slide brick has a gas plug or a millipore with gas plug function, and the sealing ring is arranged at the position where it is connected with the air channel of gate iron mechanism.
Description
A kind of sliding gate slide board brick, the sliding plate brick that particularly a kind of energy is ventilative is applicable to that various air blowings open the slide gate nozzle that waters.
In smelting iron and steel, particularly in the smelting of special steel, water for guaranteeing opening of ladle, adopt the blowing argon gas method more, make the molten steel in the filling pipe end seethe, not solidify, this method also is beneficial to the impurity come-up in the molten steel, improves the quality of steel.At present utilize the supporting dress system of this method to form in the factory by following critical piece: sliding plate brick, with sliding plate brick combine the metal sliding box, porous plug, wireway etc. of use, when installing and using, the sliding plate brick of earlier vent plug being packed into, below sliding plate brick, spread pug, with the one side of specific purpose tool, stick together oven dry then with metal sliding box pressure again with sliding plate brick claying material, be installed at last in the slide gate nozzle iron mechanism, can have used.
Such structure has following shortcoming: when 1, installing, all will be coated with loaded down with trivial details work such as pug, pressing, oven dry at every turn, both take a large amount of man-hours, bring very big inconvenience to the operator again; 2, because of sealing with pug between sliding plate brick and the metal sliding box, be difficult to obturage, cause a large amount of wastes of argon gas easily.
Task of the present utility model provides a kind of novel sliding sprue tile for smelting, when cooperating iron mechanism to use, and operations such as the claying material when having saved installation fully, pressing, oven dry, and also sealing is reliable, can not leak gas, and has also saved the use of metal sliding box.
The utility model is realized in such a way: make a kind of such sliding plate brick, and the hole of opening a special shape thereon, porous plug is equipped with in the upper end in hole, as the outlet side, to join with upper slide, filling pipe end; The lower end in hole is as inlet end, with slide gate nozzle iron mechanism on pore join, in there is the garden groove port of sliding plate brick inlet end, sealing ring is housed, be used for sealing this port and iron mechanism pore joining place.
Such sliding plate brick when mounted, as long as he is placed in the slide gate nozzle iron mechanism, in locking iron mechanism, promptly obturaged in junction of each end of pore thereupon, because of having had the porous plug function on this sliding plate brick, so but directly just blowing argon gas used.This porous plug that had, sliding plate brick with sealing device, in use, saved naturally installation porous plug, claying material, with series of processes such as the sticking pressure of metal sliding box, oven dry, thereby improved operating efficiency, alleviated labor strength, and reliable seal form, when the gas that can guarantee high pressure fully blasts air flue, can not leak gas in sealing place, thereby saved a large amount of argon gas, guaranteed that opening smoothly of the mouth of a river water.
The porous plug of this sliding plate brick can also be when pressed brick, directly presses one or several and has the micropore of vent plug function.
The sealing of sliding plate brick pore inlet end also can be with the garden groove, but polishes the lower surface of brick, make it and slide gate nozzle iron mechanism closely cooperates or between them folder one sealing ring reach the purpose of sealing gas.
Below in conjunction with accompanying drawing, the utility model is further described.
Fig. 1, be cutaway view and the front view that has the sliding plate brick of porous plug.
Fig. 2, be cutaway view and the front view that directly is pressed with the sliding plate brick of a plurality of micropores.
Fig. 3, be cutaway view and the front view that directly is pressed with the sliding plate brick that a micropore and lower surface polish.
Fig. 4, be cutaway view and the front view that has the sliding plate brick that a plurality of micropore vent plug lower surfaces polish.
Fig. 5, be the installation diagram of this utility model.
By shown in Figure 1, the sliding plate brick that has porous plug, it has a kind of pore (1) of special shape, and the top of pore has vent plug (2), and this end is as the outlet side, the bottom (3) of pore (1), as inlet end, it will link to each other with the pore in the slide gate nozzle iron mechanism, at the inlet end of sliding plate brick lower surface, have garden groove (4), in it, stud with sealing ring (5).
According to the pore of this utility model sliding plate brick of Fig. 2, Fig. 3, also can not be with vent plug, but when pressing brick to be shaped, directly press special several micropores or the micropore (6) of shape with vent plug function.
According to shown in Figure 4, the garden groove also can not opened in the air inlet port of sliding plate brick air-vent (1), but the lower surface of brick is finish-ground to plane (7), with tight cooperation the between plane and the slide gate nozzle iron mechanism face, or, reach the purpose of sealing at they therebetween sealing rings.
According to shown in Figure 5, (8) be upper nozzle brick, (9) be the upper slide brick, (10) for having the lower skateboard brick of porous plug, (11) be slide gate nozzle iron mechanism, it has air flue (12), accompanies sealing ring (5) in the pore junction of lower skateboard brick (10) and iron mechanism (11), it can be on lower skateboard brick (10), also can be in slide gate nozzle iron mechanism (11).
Claims (4)
1, a kind of ventilative sliding plate brick, the top that it is characterized in that pore is the outlet side, the bottom is an inlet end.
2, by the described sliding plate brick of claim 1, its feature is that also the air inlet port of pore on the brick has sealing ring.
3, by the described pore of claim 1, its feature is that also its inside, outlet side has vent plug.
4, by the described pore of claim 1, its feature also is the outlet side, also can be several or a micropore.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92219831 CN2128901Y (en) | 1992-09-25 | 1992-09-25 | Air-permeable sliding plate brick |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92219831 CN2128901Y (en) | 1992-09-25 | 1992-09-25 | Air-permeable sliding plate brick |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2128901Y true CN2128901Y (en) | 1993-03-31 |
Family
ID=33766994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92219831 Expired - Lifetime CN2128901Y (en) | 1992-09-25 | 1992-09-25 | Air-permeable sliding plate brick |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2128901Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103658629A (en) * | 2013-12-18 | 2014-03-26 | 宁夏维尔铸造有限责任公司 | Molten steel argon blowing and pouring method |
| CN104358879A (en) * | 2014-11-04 | 2015-02-18 | 西宁特殊钢股份有限公司 | Runner brick sealing washer |
| CN110740826A (en) * | 2017-04-20 | 2020-01-31 | Ksm铸造集团有限公司 | Split slide valve system, casting device and casting method |
-
1992
- 1992-09-25 CN CN 92219831 patent/CN2128901Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103658629A (en) * | 2013-12-18 | 2014-03-26 | 宁夏维尔铸造有限责任公司 | Molten steel argon blowing and pouring method |
| CN104358879A (en) * | 2014-11-04 | 2015-02-18 | 西宁特殊钢股份有限公司 | Runner brick sealing washer |
| CN110740826A (en) * | 2017-04-20 | 2020-01-31 | Ksm铸造集团有限公司 | Split slide valve system, casting device and casting method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C15 | Extension of patent right duration from 15 to 20 years for appl. with date before 31.12.1992 and still valid on 11.12.2001 (patent law change 1993) | ||
| RN01 | Renewal of patent term | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |