CN204211335U - A kind of compound used in metallurgy carries iron - Google Patents
A kind of compound used in metallurgy carries iron Download PDFInfo
- Publication number
- CN204211335U CN204211335U CN201420519783.XU CN201420519783U CN204211335U CN 204211335 U CN204211335 U CN 204211335U CN 201420519783 U CN201420519783 U CN 201420519783U CN 204211335 U CN204211335 U CN 204211335U
- Authority
- CN
- China
- Prior art keywords
- iron
- cast
- fritted sand
- sand layer
- fritted
- 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 - Fee Related
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 91
- 229910052742 iron Inorganic materials 0.000 title claims abstract description 45
- 150000001875 compounds Chemical class 0.000 title claims abstract description 20
- 238000005272 metallurgy Methods 0.000 title claims abstract description 15
- 239000004576 sand Substances 0.000 claims abstract description 32
- 229910001018 Cast iron Inorganic materials 0.000 claims abstract description 20
- 230000037237 body shape Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000009413 insulation Methods 0.000 abstract description 2
- 238000002844 melting Methods 0.000 abstract description 2
- 230000008018 melting Effects 0.000 abstract description 2
- 239000002994 raw material Substances 0.000 abstract description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 20
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 206010039509 Scab Diseases 0.000 description 1
- 241001062472 Stokellia anisodon Species 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Landscapes
- Powder Metallurgy (AREA)
Abstract
The utility model relates to one and carries iron, belongs to metallurgical, mechanical field, particularly relates to a kind of compound used in metallurgy and carry iron; Technical scheme: a kind of compound used in metallurgy carries iron, comprise and carry iron hoop and body two parts, describedly carry iron hoop and body is made up of cast-iron core and fritted sand layer, there is fritted sand groove on the cast-iron core surface of described body, fritted sand layer is full of in described fritted sand groove, described fritted sand layer is evenly compound in cast-iron core skin, and smooth outer surface is smooth; Beneficial effect: by meeting one deck fritted sand layer carrying iron outside face, not only protects body cast-iron core not by high temperature melting, solves the problem putting forward iron body poor heat resistance, and significantly reduce the cost of raw material; Simultaneously fritted sand layer presents embedded staggered compound carrying iron body surface, and mechanical bond is tight, and effect of heat insulation is better, and extend the service life carrying iron, facts have proved, the service life that compound carries iron is former at least three times of carrying iron.
Description
Technical field
The utility model relates to one and carries iron, belongs to metallurgical, mechanical field, particularly relates to a kind of compound used in metallurgy and carry iron.
Background technology
In metal smelt process, frequent use is carried iron to hang and is moved alloy block, the temperatures as high 1500 DEG C of aluminium alloy is even higher, molten metal cools after coming out of the stove and pouring shaping die body into afterwards, in the process, carry iron and be placed in aluminium alloy always, so, carry iron at instant heating and cold extreme condition Reusability, this is to the resistance to effect of heat carrying iron, red hardness and toughness reguirements are very high, and tradition carries iron after Reusability several times, carries iron body by pyrosol melt portions, lose and put forward iron function, can not continue Reusability, can only change, cost is very high.
Summary of the invention
In view of this, the utility model provides a kind of compound used in metallurgy and carries iron.
The technical solution of the utility model: a kind of compound used in metallurgy carries iron, comprise and carry iron hoop and body two parts, describedly carry iron hoop and body is made up of cast-iron core and fritted sand layer, there are width 8-15mm, degree of depth 15-30mm, interval 20-30mm, anyhow staggered and well-distributed fritted sand groove in the cast-iron core surface of described body, fritted sand layer is full of in described fritted sand groove, described fritted sand layer is evenly coated on cast-iron core outside face, and smooth outer surface is smooth.
Preferably, there are width 10mm, degree of depth 25mm, interval 25mm, anyhow staggered and well-distributed fritted sand groove in the cast-iron core surface of described body.
Preferably, the fritted sand layer thickness of described displaced surface is for being not less than 2mm.
Preferably, described body shape is up-narrow and down-wide trapezoidal or truncated cone-shaped.
The beneficial effects of the utility model: the iron surface of carrying through coating fritted sand layer is wrapped up by quarz sand completely, because quarz sand has very high resistance to effect of heat, with low cost, by being coated to one deck fritted sand layer carrying iron outside face, not only protect body cast-iron core not by high temperature melting, solve the problem putting forward iron body poor heat resistance, and significantly reduce the cost of raw material; Simultaneously fritted sand layer presents embedded staggered compound carrying iron body surface, and mechanical bond is tight, and effect of heat insulation is better, and extend the service life carrying iron, facts have proved, the service life that compound carries iron is former at least three times of carrying iron.
Accompanying drawing explanation
Fig. 1 is the front view that metallurgy compound carries iron
Fig. 2 is the cast-iron core front view that metallurgy compound carries the body of iron
Fig. 3 is the cast-iron core left view that metallurgy compound carries the body of iron
As figure: carry iron hoop 1, body 2, fritted sand groove 3, interval 4, cast-iron core 5
embodiment
A kind of compound used in metallurgy carries iron, comprise and carry iron hoop 1 and body 2 two parts, describedly carry iron hoop 1 and body 2 is made up of cast-iron core and fritted sand layer, there are width 8-15mm, degree of depth 15-30mm, interval 20-30mm, anyhow staggered and well-distributed fritted sand groove 3 in cast-iron core 5 surface of described body, as shown in Figure 2, is filled in described fritted sand groove 3 through scab, form fritted sand layer, described fritted sand layer is evenly coated on cast-iron core 5 outside face, and smooth outer surface is smooth, as shown in Figure 1.
Preferably, there are width 10mm, degree of depth 25mm, interval 25mm, anyhow staggered and well-distributed fritted sand groove 3 in cast-iron core 5 surface of described body.
Preferably, the fritted sand layer thickness on surface, described interval 5 is for being not less than 2mm.
Preferably, described body shape is up-narrow and down-wide trapezoidal or truncated cone-shaped.
Claims (4)
1. a compound used in metallurgy carries iron, it is characterized in that: it comprises carries iron hoop and body two parts, describedly carry iron hoop and body is made up of cast-iron core and fritted sand layer, there are width 8-15mm, degree of depth 15-30mm, interval 20-30mm, anyhow staggered and well-distributed fritted sand groove in the cast-iron core surface of described body, fritted sand layer is full of in described fritted sand groove, described fritted sand layer is evenly coated on cast-iron core outside face, and smooth outer surface is smooth.
2. compound used in metallurgy carries iron as claimed in claim 1, it is characterized in that: there are width 10mm, degree of depth 25mm, interval 25mm, anyhow staggered and well-distributed fritted sand groove in the cast-iron core surface of described body.
3. compound used in metallurgy carries iron as claimed in claim 1, it is characterized in that: the fritted sand layer thickness of described displaced surface is for being not less than 2mm.
4. the compound used in metallurgy as described in claim arbitrary in claims 1 to 3 carries iron, it is characterized in that: described body shape is up-narrow and down-wide trapezoidal or truncated cone-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420519783.XU CN204211335U (en) | 2014-09-11 | 2014-09-11 | A kind of compound used in metallurgy carries iron |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420519783.XU CN204211335U (en) | 2014-09-11 | 2014-09-11 | A kind of compound used in metallurgy carries iron |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204211335U true CN204211335U (en) | 2015-03-18 |
Family
ID=52980027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420519783.XU Expired - Fee Related CN204211335U (en) | 2014-09-11 | 2014-09-11 | A kind of compound used in metallurgy carries iron |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204211335U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104249970A (en) * | 2014-09-11 | 2014-12-31 | 石嘴山市文军机械加工厂 | Composite lifting iron for metallurgy and manufacture method thereof |
-
2014
- 2014-09-11 CN CN201420519783.XU patent/CN204211335U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104249970A (en) * | 2014-09-11 | 2014-12-31 | 石嘴山市文军机械加工厂 | Composite lifting iron for metallurgy and manufacture method thereof |
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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 |
Granted publication date: 20150318 Termination date: 20190911 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |