CN204997060U - Pushing off slag felt is used in pouring - Google Patents
Pushing off slag felt is used in pouring Download PDFInfo
- Publication number
- CN204997060U CN204997060U CN201520303582.0U CN201520303582U CN204997060U CN 204997060 U CN204997060 U CN 204997060U CN 201520303582 U CN201520303582 U CN 201520303582U CN 204997060 U CN204997060 U CN 204997060U
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- China
- Prior art keywords
- slag
- pushing
- felt
- felt plate
- cast
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- 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 - Fee Related
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- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
Abstract
The utility model relates to a pushing off slag felt is used in pouring, including a curved pushing off the slag felt board, the outer fringe of pushing off the slag felt board and the inner wall contact of watering the package, the area of pushing off the slag felt board is for watering 16-13 of packet package mouth department area, pushing off the slag felt board adopts 3 thick-5cm, and 1430 contain zirconium type aluminium silicate ceramic fibre felt makes, the arc excircle increases the approach degree with to water packet inner wall shape similar, the effectively pushing off the slag of material of this area size, material saving moreover.
Description
Technical field
The utility model relates to a kind of cast pushing off the slag felt, belongs to casting and pouring auxiliary member field.
Background technology
Each foundry enterprise now generally adopts skim agent pushing off the slag when pouring into a mould, but because of the slag on molten iron surface and skim agent be fine particulate, do not note will being scattering in die cavity in casting process, in foundry goods, form cinder hole.And phase after being cast, after casting ladle is tilted to miter angle, the diaphragm that skim agent is formed will be torn formation breach, and the rubbish of bulk enters die cavity, causes foundry goods to produce defect and even scraps.
Utility model content
The phenomenon that the utility model easily causes foundry goods generation defect even to be scrapped to solve use skim agent, provides a kind of cast pushing off the slag felt.
The utility model solves the technical scheme that its technical problem adopts:
Pushing off the slag felt is used in a kind of cast, comprise the pushing off the slag felt plate of an arc, the described outer rim of pushing off the slag felt plate and the contact internal walls of casting ladle, the area of described pushing off the slag felt plate is 1/6 ~ 1/3 of casting ladle opening part area, and described pushing off the slag felt plate adopts 1430 to make containing zirconium-type aluminum silicate ceramic fiber blanket.
As further innovation of the present utility model, the longitudinal cross-section of the bottom surface of described pushing off the slag felt plate is stepped or zigzag.
As further innovation of the present utility model, the thickness of described pushing off the slag felt plate is 3 ~ 5cm.
As further innovation of the present utility model, the thickness of described pushing off the slag felt plate opposed outer edge medium position is greater than the thickness of pushing off the slag felt plate opposed outer edge two side position.
As further innovation of the present utility model, the medium position of described pushing off the slag felt plate is provided with a pick-up hole.
As further innovation of the present utility model, be densely covered with some steam vents on described pushing off the slag felt plate surface, aperture is 3 ~ 5mm.
The beneficial effects of the utility model are:
1, according to watering handbag mouth place madial wall shape, material being cut into arc, accounting for 1/6 ~ 1/3 of Bao Zuichu area.This arc outer shroud is similar to casting ladle inner wall shape, strengthens approach degree, and the material of this size can effectively pushing off the slag, and saving material.
2, pushing off the slag felt plate side with water handbag mouth place contact internal walls.Can effectively prevent metal liquid from the side along with the scum silica frost on surface flows into die cavity together.
3, on pushing off the slag felt plate, beat steam vent, aperture is 3 ~ 5mm, and in casting process, the gas that surface scum produces is overflowed from hole, thus reaches the effect of exhaust.
4, sawtooth or stair-stepping casting liquid contact surface can increase the adhesive force matched and draw containing zirconium felt 1430 and iron liquid surface, thus pushing off the slag effect increases.
5, the thickness of pushing off the slag felt plate is 3 ~ 5cm.This thickness can either meet the requirement of pushing off the slag, and too much can not cause the waste of material because of materials.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is top view of the present utility model;
Fig. 2 is side view of the present utility model.
Figure comprises: pushing off the slag felt plate 1, casting ladle opening part 2, pick-up hole 3, steam vent 4, contact surface 5.
Detailed description of the invention
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present utility model are described in a schematic way, and therefore it only shows the formation relevant with the utility model.
As depicted in figs. 1 and 2;
1, according to mouth-shaped in casting ladle opening part 2, material is cut into crescent shape, accounts for 1/6 of Bao Zuichu area.This crescent shape outer shroud is similar to casting ladle inner wall shape, strengthens approach degree, and the material of this size can effectively pushing off the slag, and saving material.
2, the side of pushing off the slag felt plate 1 and casting ladle contact internal walls; Effectively can prevent the scum silica frost on metal liquid surface from the side along with iron liquid flows into die cavity together.
3, gather steam vent 4 on pushing off the slag felt plate 1, and aperture is 3mm, and in casting process, the gas that surface scum produces is overflowed from hole, thus reaches the effect of exhaust.
4, pushing off the slag felt plate 1 is pressed into stepped with the contact surface 5 of iron liquid, and this shape can increase match and draw adhesive force containing zirconium felt 1430 and iron liquid surface and stability, thus pushing off the slag effect increases.
5, the thickness of pushing off the slag felt plate 1 is 3 ~ 5cm: the thickness of pushing off the slag felt plate 1 accounts for about 1/10 of the casting ladle degree of depth.This thickness can either meet the requirement of pushing off the slag, and too much can not cause the waste of material because of materials.
6, simultaneously, every can meet high temperature resistant, good heat-insulation effect, fire protection flame retarding, intensity are high, the material that proportion is less than iron liquid can be used for being designed to structure for this reason.
7, the middle part of pushing off the slag felt plate 1 is provided with a pick-up hole 3, aperture is 3-5cm, is hooked up easily by this pushing off the slag felt plate by steel reinforcement hook.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this utility model technological thought, can carry out various change and amendment completely.The technical scope of this utility model is not limited to the content on description, must determine its technical scope according to right.
Claims (6)
1. pushing off the slag felt is used in a cast, it is characterized in that: the pushing off the slag felt plate comprising an arc, the described outer rim of pushing off the slag felt plate and the contact internal walls of casting ladle, the area of described pushing off the slag felt plate is water handbag mouth place area 1/6 ~ 1/3, and described pushing off the slag felt plate adopts 1430 to make containing zirconium-type aluminum silicate ceramic fiber blanket.
2. pushing off the slag felt is used in a kind of cast as claimed in claim 1, it is characterized in that: the longitudinal cross-section of the bottom surface of described pushing off the slag felt plate is stepped or zigzag.
3. pushing off the slag felt is used in a kind of cast as claimed in claim 1, it is characterized in that: the thickness of described pushing off the slag felt plate is 3 ~ 5cm.
4. pushing off the slag felt is used in a kind of cast as claimed in claim 1, it is characterized in that: the thickness of described pushing off the slag felt plate opposed outer edge medium position is greater than the thickness of pushing off the slag felt plate opposed outer edge two side position.
5. pushing off the slag felt is used in a kind of cast as claimed in claim 1, it is characterized in that: the medium position of described pushing off the slag felt plate is provided with a pick-up hole.
6. pushing off the slag felt is used in a kind of cast as claimed in claim 1, it is characterized in that: be densely covered with some steam vents on described pushing off the slag felt plate surface, aperture is 3 ~ 5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520303582.0U CN204997060U (en) | 2015-09-08 | 2015-09-08 | Pushing off slag felt is used in pouring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520303582.0U CN204997060U (en) | 2015-09-08 | 2015-09-08 | Pushing off slag felt is used in pouring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204997060U true CN204997060U (en) | 2016-01-27 |
Family
ID=55153965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520303582.0U Expired - Fee Related CN204997060U (en) | 2015-09-08 | 2015-09-08 | Pushing off slag felt is used in pouring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204997060U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109014163A (en) * | 2018-08-21 | 2018-12-18 | 河北丰维机械制造有限公司 | A kind of dross filter method for teapot casting ladle |
| CN109266806A (en) * | 2018-11-29 | 2019-01-25 | 南京浦江合金材料股份有限公司 | A kind of slag separation device and its application method improving nickel magnesium nodulizer degree of purity |
| CN109317657A (en) * | 2018-04-08 | 2019-02-12 | 江苏宏德特种部件股份有限公司 | A kind of preparation method and applications of cast iron pushing off the slag device |
| CN111390154A (en) * | 2020-04-24 | 2020-07-10 | 宁波微泰真空技术有限公司 | Method for removing impurities in ultrahigh pure copper or copper alloy cast ingot |
-
2015
- 2015-09-08 CN CN201520303582.0U patent/CN204997060U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109317657A (en) * | 2018-04-08 | 2019-02-12 | 江苏宏德特种部件股份有限公司 | A kind of preparation method and applications of cast iron pushing off the slag device |
| CN109014163A (en) * | 2018-08-21 | 2018-12-18 | 河北丰维机械制造有限公司 | A kind of dross filter method for teapot casting ladle |
| CN109266806A (en) * | 2018-11-29 | 2019-01-25 | 南京浦江合金材料股份有限公司 | A kind of slag separation device and its application method improving nickel magnesium nodulizer degree of purity |
| CN109266806B (en) * | 2018-11-29 | 2023-11-14 | 南京浦江合金材料股份有限公司 | Slag separation device for improving purity of nickel-magnesium nodulizer and application method thereof |
| CN111390154A (en) * | 2020-04-24 | 2020-07-10 | 宁波微泰真空技术有限公司 | Method for removing impurities in ultrahigh pure copper or copper alloy cast ingot |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160127 Termination date: 20190908 |