CN205200476U - A a mould porous structure for producing small bore cast iron section bar - Google Patents
A a mould porous structure for producing small bore cast iron section bar Download PDFInfo
- Publication number
- CN205200476U CN205200476U CN201521040283.9U CN201521040283U CN205200476U CN 205200476 U CN205200476 U CN 205200476U CN 201521040283 U CN201521040283 U CN 201521040283U CN 205200476 U CN205200476 U CN 205200476U
- Authority
- CN
- China
- Prior art keywords
- small bore
- cast iron
- section bar
- aperture
- porous structure
- 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.)
- Active
Links
Landscapes
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
Abstract
The utility model discloses a mould porous structure for producing small bore cast iron section bar, include the graphite cover, set gradually endotheca and overcoat outside the graphite cover, the overcoat outside is fixed with the connecting plate, graphite is sheathe in to open has the aperture that the diameter is the same, the height of center of aperture is located same horizontal plane. Production efficiency improves by a wide margin, and because production efficiency's improvement, the molten iron supplyes fastly for the sustainable stable production of small bore section bar.
Description
Technical field
The utility model belongs to molded shapes technical field, is specifically related to an a kind of mould loose structure for the production of small bore cast iron profile material.
Background technology
Along with development and the innovation of industrial technology, be the trend of cumulative year after year in the market to small bore (Φ less than 30) cast iron profile material demand.And the method for tradition manufacture small bore cast iron profile material is the multithread mode of production under increase crystallizer magnitude mode, there is the shortcomings such as production efficiency is on the low side, cooling velocity is too fast in this mode aborning.
Utility model content
The utility model is for above-mentioned the deficiencies in the prior art, and provide a kind of being applicable to produce the small dimension cast iron profile material between Φ 15-Φ 22, its production efficiency significantly promotes, and it is fast that molten iron supplements speed, makes the sustainable stable production of small-cross section profiles.
The technical scheme that the utility model adopts is: for the production of a mould loose structure of small bore cast iron profile material, comprise graphite cannula, be set in turn in inner sleeve outside graphite cannula and overcoat, connecting plate is fixed with outside described overcoat, described graphite cannula has the aperture that diameter is identical, the center high of described aperture is in same level.
Wherein, the quantity of described aperture is 2-3.
Wherein, interlayer is formed between described inner sleeve and overcoat.
The beneficial effect that the utility model compared with prior art has: production efficiency significantly improves, and due to the raising of production efficiency, it is fast that molten iron supplements speed, makes the sustainable stable production of small-cross section profiles.
Accompanying drawing explanation
Fig. 1 to be the medium and small hole number of the utility model be structural representation of 2;
Fig. 2 to be the medium and small hole number of the utility model be structural representation of 3.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in detail.
For the production of a mould loose structure of small bore cast iron profile material, structure as shown in Figure 1 and Figure 2, comprise graphite cannula 4, be set in turn in inner sleeve 3 outside graphite cannula 4 and overcoat 2, connecting plate 1 is fixed with outside described overcoat 2, described graphite cannula 4 has the identical aperture of diameter, the center high of described aperture is in same level.The quantity of described aperture is 2-3 and forms interlayer between described inner sleeve 3 and overcoat 2.
Compared with a mould single hole in prior art, its production efficiency significantly improves, and due to the raising of production efficiency, it is fast that molten iron supplements speed, makes the sustainable stable production of small-cross section profiles.
Above-described embodiment, just preferred embodiment of the present utility model, is not used for limiting practical range of the present utility model, therefore all equivalent variations done with content described in the utility model claim, all should be included within the utility model right.
Claims (3)
1. for the production of a mould loose structure of small bore cast iron profile material, it is characterized in that, comprise graphite cannula (4), be set in turn in graphite cannula (4) inner sleeve outward (3) and overcoat (2), described overcoat (2) outside is fixed with connecting plate (1), described graphite cannula (4) has the identical aperture of diameter, the center high of described aperture is in same level.
2. structure according to claim 1, is characterized in that, the quantity of described aperture is 2-3.
3. structure according to claim 1, is characterized in that, forms interlayer between described inner sleeve (3) and overcoat (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521040283.9U CN205200476U (en) | 2015-12-15 | 2015-12-15 | A a mould porous structure for producing small bore cast iron section bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521040283.9U CN205200476U (en) | 2015-12-15 | 2015-12-15 | A a mould porous structure for producing small bore cast iron section bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205200476U true CN205200476U (en) | 2016-05-04 |
Family
ID=55838217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521040283.9U Active CN205200476U (en) | 2015-12-15 | 2015-12-15 | A a mould porous structure for producing small bore cast iron section bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205200476U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106735001A (en) * | 2016-11-30 | 2017-05-31 | 华北电力大学（保定） | A kind of improved mesoporous material production equipment |
-
2015
- 2015-12-15 CN CN201521040283.9U patent/CN205200476U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106735001A (en) * | 2016-11-30 | 2017-05-31 | 华北电力大学（保定） | A kind of improved mesoporous material production equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205200476U (en) | A a mould porous structure for producing small bore cast iron section bar | |
| CN204701067U (en) | A kind of mould for making automobile radiator systems hydroecium | |
| CN204135287U (en) | Resin sand mould | |
| CN203778701U (en) | Sand core combined mechanism of multi-pipeline shell casting | |
| CN204673929U (en) | A kind of novel cooling sprue bush | |
| CN203316585U (en) | Sheet metal part stamping die | |
| CN209139811U (en) | A kind of high-performance combined-type sliding plate brick | |
| CN208303717U (en) | A kind of tack vertical line screw multistation rapid forming mold | |
| CN204799891U (en) | Monolithic brake disc production mould | |
| CN203592116U (en) | Sand core | |
| CN202555752U (en) | Combined type cold heading machine alloy die device | |
| CN202861300U (en) | Knuckle preforging die structure | |
| CN204338722U (en) | A kind of material correcting frame | |
| CN204672808U (en) | Square hole clear angle die | |
| CN204198793U (en) | A kind of annealing boiler tube | |
| CN203495154U (en) | Hexagonal workpiece casting auxiliary unit | |
| CN203382641U (en) | Glass rod forming die | |
| CN203495090U (en) | Coil spring die | |
| CN203917817U (en) | Mould steel core reduces the structure of steel pole of the resistance of loosing core | |
| CN202824605U (en) | Side form for cylinder-cover mould | |
| CN202655633U (en) | Cavity assembly of magnetic ring injection mold | |
| CN202070741U (en) | Integral material cylinder structure | |
| CN203109206U (en) | Die for pressing and manufacturing magnet ring | |
| CN203357808U (en) | Bottle cap injection mold | |
| CN204367311U (en) | Change the mould of plastics of diaphragm capsule |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 056700 Shang Cheng town Industrial Park, Cheng An county, Handan, Hebei Patentee after: Hebei constant machinery and equipment Technology Co., Ltd. Address before: 056700 Shang Cheng town Industrial Park, Cheng An county, Handan, Hebei Patentee before: HANDAN CITY HENGONG METALLURGICAL MACHINERY CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 056700 Shang Cheng town Industrial Park, Cheng An county, Handan, Hebei Patentee after: Hebei henggong precision equipment Co.,Ltd. Address before: 056700 Shang Cheng town Industrial Park, Cheng An county, Handan, Hebei Patentee before: HEBEI HENGONG MACHINERY TECHNOLOGY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |