CN206747536U - High temperature fiber papery sprue cup - Google Patents
High temperature fiber papery sprue cup Download PDFInfo
- Publication number
- CN206747536U CN206747536U CN201720423678.XU CN201720423678U CN206747536U CN 206747536 U CN206747536 U CN 206747536U CN 201720423678 U CN201720423678 U CN 201720423678U CN 206747536 U CN206747536 U CN 206747536U
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- high temperature
- cast gate
- gate cavity
- connecting tube
- sprue cup
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Abstract
It the utility model is related to a kind of high temperature fiber papery sprue cup, including the funnelform sprue cup body being mixed using silicate, paper fiber, high temperature fiber and high temperature adhesive, sprue cup body includes cast gate cavity, flange and connecting tube, one end of cast gate cavity is flange, the other end is connecting tube, and connecting tube is skewed necking, and the radian R of the cast gate cavity is 170 ° ± 10 °, the cast gate cavity mouth diameters are 100 400mm, and connecting tube mouth diameters are 30 90mm.The utility model is mixed using silicate, paper fiber, high temperature fiber and high temperature adhesive, meets the temperature requirement of molten metal, and the buffering effect of metal liquid is strengthened.
Description
Technical field
It the utility model is related to a kind of sprue cup poured.
Background technology
Sprue cup is funnel shaped pouring basin, turns into the enlarged at the top of sprue.It is to accept to come to pour that it, which is acted on,
Molten metal, prevent from splashing and overflow, convenient cast；Reduce direct impact of the molten metal to casting mold；May skim part slag,
Impurity, it is prevented to enter in sprue；Improve molten metal static pressure.Traditional sprue cup is mostly using metal or ceramics system
Into use cost is high, recovery trouble.And the section of the outer wall of cast gate cavity is mostly linear pattern, poured when molten metal is poured into
During cup, cushioning effect effect is limited.
The content of the invention
The purpose of this utility model is that providing one kind uses silicate, paper fiber, high temperature fiber and high temperature adhesive
It is mixed, meets the temperature requirement of molten metal, the high temperature fiber papery sprue cup strengthened the buffering effect of metal liquid.
In order to achieve the above object, the technical solution of the utility model is：A kind of high temperature fiber papery sprue cup, including leakage
The bucket-shaped sprue cup body being mixed using silicate, paper fiber, high temperature fiber and high temperature adhesive, sprue cup body
Including cast gate cavity, flange and connecting tube, one end of cast gate cavity is flange, and the other end is connecting tube, and connecting tube is to incline
Ramp-like necking, the radian R of the cast gate cavity is 170 ° ± 10 °, and the cast gate cavity mouth diameters are 100-400mm, even
Adapter mouth diameters are 30-90mm.
The radian R of the cast gate cavity is 178 °.
The periphery of the cast gate cavity and connecting tube scribbles insulation and painting.
After said structure, the utility model is due to using silicate, paper fiber, high temperature fiber and high temperature adhesive
It is mixed, therefore meets the temperature requirement of metal leaf, high temperature resistant is up to 1300 degrees Celsius.And connecting tube is skewed
Necking, the radian R of cast gate cavity is 170 ° ± 10 °, therefore can strengthen the buffering effect to molten metal.Cast gate cavity oral area
A diameter of 100-400mm, connecting tube mouth diameters are 30-90mm, can meet different casting amounts and the size requirements of pouring channel tube.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is Fig. 1 upward views；
Fig. 3 is Fig. 1 top view.
Embodiment
The utility model is described in further detail below in conjunction with the embodiment that accompanying drawing provides.
Referring to shown in Fig. 1,2,3, a kind of high temperature fiber papery sprue cup, including funnelform use silicate, papery are fine
The sprue cup body 10 that dimension, high temperature fiber and high temperature adhesive are mixed, sprue cup body 10 include cast gate cavity 1, flange
Side 2 and connecting tube 3, one end of cast gate cavity 1 is flange 2, and the other end is connecting tube 3, and connecting tube 3 is skewed necking,
The radian R of cast gate cavity 1 is 170 ° ± 10 °, and the mouth diameters of cast gate cavity 1 are 100-400mm, the mouth diameters of connecting tube 3
For 30-90mm.
Shown in Figure 1, the radian R of the cast gate cavity 1 is 178 °.According to many experiments, radian be 178 degree of effects most
It is good.
It is shown in Figure 1, in order to improve the periphery of heat insulation effect of the present utility model, the cast gate cavity 1 and connecting tube 3
Scribble insulation and painting.
Shown in Figure 1, currently used two size model number of the utility model is that the mouth diameters of cast gate cavity 1 are
140mm, the corresponding mouth diameters of connecting tube 3 are 50mm；The mouth diameters of cast gate cavity 1 are 180mm, the corresponding mouth diameters of connecting tube 3
For 60mm.The mouth diameters of connecting tube 3 specifically use integer size, such as 30,40,50,60,70,80,90 and 100.Meet conventional
The connection poured.The utility model is mixed and made into sprue cup using silicate, paper fiber, high temperature fiber and high temperature adhesive
Body 10, meet 1300 degrees Celsius of highest pours requirement.And connecting tube 3 is skewed necking, the radian of cast gate cavity 1
R is 178 °, is strengthened for the buffering effect of molten metal.
Above-described is only preferred embodiment of the present utility model, it is noted that for the ordinary skill of this area
For personnel, on the premise of not departing from the utility model and creating design, various modifications and improvements can be made, these all belong to
In the scope of protection of the utility model.
Claims (3)
- A kind of 1. high temperature fiber papery sprue cup, it is characterised in that：Including funnelform using silicate, paper fiber, high temperature The sprue cup body that fiber and high temperature adhesive are mixed（10）, sprue cup body（10）Including cast gate cavity（1）, flange （2）And connecting tube（3）, cast gate cavity（1）One end be flange（2）, the other end is connecting tube（3）, connecting tube（3）To tilt The necking of shape, the cast gate cavity（1）Radian R be 170 ° ± 10 °, the cast gate cavity（1）Mouth diameters are 100- 400mm, connecting tube（3）Mouth diameters are 30-90mm.
- 2. high temperature fiber papery sprue cup according to claim 1, it is characterised in that：The cast gate cavity（1）Radian R For 178 °.
- 3. high temperature fiber papery sprue cup according to claim 1, it is characterised in that：The cast gate cavity（1）And connection Pipe（3）Periphery scribble insulation and painting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720423678.XU CN206747536U (en) | 2017-04-21 | 2017-04-21 | High temperature fiber papery sprue cup |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720423678.XU CN206747536U (en) | 2017-04-21 | 2017-04-21 | High temperature fiber papery sprue cup |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206747536U true CN206747536U (en) | 2017-12-15 |
Family
ID=60614703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720423678.XU Active CN206747536U (en) | 2017-04-21 | 2017-04-21 | High temperature fiber papery sprue cup |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206747536U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109261904A (en) * | 2018-11-19 | 2019-01-25 | 曹博海 | A kind of environment friendly light vacuum evaporative pattern sprue cup and preparation method thereof |
| CN110560638A (en) * | 2019-10-18 | 2019-12-13 | 常州万兴纸塑有限公司 | High-temperature-resistant casting system and preparation method thereof |
| CN111085663A (en) * | 2019-12-18 | 2020-05-01 | 航天海鹰(哈尔滨)钛业有限公司 | Special-shaped pouring cup for high-temperature alloy pouring and forming method thereof |
-
2017
- 2017-04-21 CN CN201720423678.XU patent/CN206747536U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109261904A (en) * | 2018-11-19 | 2019-01-25 | 曹博海 | A kind of environment friendly light vacuum evaporative pattern sprue cup and preparation method thereof |
| CN110560638A (en) * | 2019-10-18 | 2019-12-13 | 常州万兴纸塑有限公司 | High-temperature-resistant casting system and preparation method thereof |
| CN111085663A (en) * | 2019-12-18 | 2020-05-01 | 航天海鹰(哈尔滨)钛业有限公司 | Special-shaped pouring cup for high-temperature alloy pouring and forming method thereof |
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