CN205341842U - Rare earth ferrosilicomagnesium alloy, core -spun yarn core material external refining forming device - Google Patents
Rare earth ferrosilicomagnesium alloy, core -spun yarn core material external refining forming device Download PDFInfo
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- CN205341842U CN205341842U CN201620052578.6U CN201620052578U CN205341842U CN 205341842 U CN205341842 U CN 205341842U CN 201620052578 U CN201620052578 U CN 201620052578U CN 205341842 U CN205341842 U CN 205341842U
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- ingot mould
- ring baffle
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- spun yarn
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- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
Abstract
The utility model discloses a rare earth ferrosilicomagnesium alloy, core -spun yarn core material external refining forming device, it is equipped with the solenoid valve including protection gas pitcher, shaping ingot mould and infrared ray sensor, protection gas pitcher through the intake -tube connection of protection trachea with shaping ingot mould on the protection trachea, infrared ray sensor is connected with the solenoid valve. The advantage: the ring baffle can improve utilization ratio of material, guarantees staff's safety, all be equipped with at least two sets of cooling bank of tubes in ingot mould main part and ingot mould lid, can effectual reductions ingot mould bulk temperature, prevent that ingot mould is out of shape, oxygen entering ingot mould is avoided to assurance ingot mould gas tightness, during to ingot mould main part inner implantation alloy liquid, the solenoid valve is automatic to be opened, makes the sprue gate be covered with carbon dioxide gas, can further prevent oxygen to get into ingot mould to avoid the magnesium in the nodulizer to take place the oxidation reaction, reduce nodulizer magnesium oxide content, guarantee the balling ability of nodulizer, and then guarantee nodular cast iron's quality.
Description
Technical field:
This utility model relates to nodulizer production technical field, relates in particular to a kind of rare earth magnesium ferrosilicon alloy, core-spun yarn core material external refining shaped device.
Background technology
In the process producing spheroidal graphite cast-iron, widely used rare earth magnesium ferrosilicon alloy, core-spun yarn are as nodulizer, and when spheroidal graphite cast-iron produces, the magnesium in nodulizer is the element that spheroidization ability is the strongest.Rare earth magnesium ferrosilicon alloy, core-spun yarn core material smelts employing water cooling ingot mould cast of coming out of the stove, but, at rare earth magnesium ferrosilicon alloy, core-spun yarn core material is come out of the stove in the process poured into a mould, there will be the phenomenon of aluminium alloy splash, cause raw material availability low, the safety of harm staff, additionally, the steel lid of water cooling ingot mould is subject to high temperature impact and deforms, affect the air-tightness of water cooling ingot mould, oxygen can be made to enter in water cooling ingot mould, and rare earth magnesium ferrosilicon alloy, magnesium in core-spun yarn core material again very easily with oxygen generation oxidation reaction in air, generate magnesium oxide, cause that nodulizer spheroidization ability is poor, and then make to utilize nodulizer to carry out nodularization and inoculation produces the mechanical properties decrease of the spheroidal graphite cast-iron obtained, strong influence product quality.
Utility model content:
The purpose of this utility model is in that providing a kind of can effectively prevent ingot mould deformation, the reduction rare earth magnesium ferrosilicon alloy of nodulizer content of magnesia, core-spun yarn core material external refining shaped device.
This utility model is implemented by following technical scheme: rare earth magnesium ferrosilicon alloy, core-spun yarn core material external refining shaped device; it includes protection gas tank, forming cast ingot mold and infrared ray sensor; described protection gas tank, by protecting trachea to be connected with the air inlet pipe of described forming cast ingot mold, is provided with electromagnetic valve on described protection trachea；The inductive probe of described infrared ray sensor, through the ring baffle of described forming cast ingot mold, is placed in inside described ring baffle, and described infrared ray sensor is connected with described electromagnetic valve.
Described forming cast ingot mold includes ingot mould main body and is arranged on the ingot mould lid of described ingot mould body top, is all wound around and is provided with at least two group cooling bank of tubes outside described ingot mould main body and described ingot mould lid；Being respectively provided on two sides with a hanger at described ingot mould tops, be provided with in described ingot mould lid top middle portion and connect the described sprue gate arranged with described ingot mould body interior, at described sprue gate, top vertical is provided with ring baffle；It is provided with annular gas distributor pipe along described ring baffle inwall.
Described annular gas distributor pipe includes gas annular distributor pipe main body, is provided with described air inlet pipe at described annular spread tube body sidepiece, and described air inlet pipe top is through described ring baffle, outside described ring baffle；Venthole it is provided with uniformly inside described annular spread tube body.
Advantage of the present utility model: ring baffle can prevent the phenomenon occurring aluminium alloy splash when pouring into a mould, and improves raw material availability, it is ensured that the safety of staff；At least two group cooling bank of tubes it are equipped with, it is possible to effectively reduce ingot mould bulk temperature, it is prevented that ingot mould deforms, it is ensured that ingot mould air-tightness, it is to avoid oxygen enters ingot mould in ingot mould main body and ingot mould lid；When injecting aluminium alloy to ingot mould body interior, electromagnetic valve automatically opens up, sprue gate is made to be covered with carbon dioxide, oxygen can be stoped further to enter ingot mould, thus avoiding the magnesium generation oxidation reaction in nodulizer, reduce nodulizer content of magnesia, it is ensured that the spheroidization ability of nodulizer, and then ensure the quality of spheroidal graphite cast-iron.
Accompanying drawing illustrates:
Fig. 1 is overall structure schematic diagram of the present utility model.
Fig. 2 is the structural representation of forming cast ingot mold.
Protection gas tank 1, forming cast ingot mold 2, protection trachea 3, electromagnetic valve 4, infrared ray sensor 5, ingot mould main body 21, ingot mould lid 22, cooling bank of tubes 23, hanger 24, sprue gate 25, ring baffle 26, annular gas distributor pipe 27, annular spread tube body 271, air inlet pipe 272, venthole 273.
Detailed description of the invention:
As depicted in figs. 1 and 2; rare earth magnesium ferrosilicon alloy, core-spun yarn core material external refining shaped device; it is characterized in that; it includes protection gas tank 1, forming cast ingot mold 2 and infrared ray sensor 5; forming cast ingot mold includes ingot mould main body 21 and is arranged on the ingot mould lid 22 at ingot mould main body 21 top, is all wound around and is provided with two groups of cooling bank of tubes 23 outside ingot mould main body 21 and ingot mould lid 22；Ingot mould bulk temperature can be effectively reduced, it is prevented that ingot mould deforms, it is ensured that ingot mould air-tightness, it is to avoid oxygen enters ingot mould；It is respectively provided on two sides with a hanger 24 at ingot mould lid 22 top, after injection molding terminates, the hook of derricking gear and hanger 24 is mounted, conveniently water-cooled lid is mentioned；Being provided with and the sprue gate 25 connecting setting inside ingot mould main body 21 in ingot mould lid 22 top middle portion, at sprue gate 25, top vertical is provided with ring baffle 26；Ring baffle 26 can prevent the phenomenon occurring aluminium alloy splash when pouring into a mould, and improves raw material availability, it is ensured that the safety of staff；Annularly baffle plate 26 inwall is provided with annular gas distributor pipe 27, annular gas distributor pipe 27 includes gas annular distributor pipe main body 271, being provided with air inlet pipe 272 at annular spread tube body 271 sidepiece, air inlet pipe 272 top is through ring baffle 26, outside as ring baffle 26；Venthole 273 it is provided with uniformly inside annular spread tube body 271；Protection gas tank 1, by protecting trachea 3 to be connected with the air inlet pipe 272 of forming cast ingot mold 2, is provided with electromagnetic valve 4 on protection trachea 3；The ring baffle 26 of the inductive probe traverse forming cast ingot mold 2 of infrared ray sensor 5, it is placed in ring baffle 26 internal, infrared ray sensor 5 is connected with electromagnetic valve 4, chain control is formed between infrared ray sensor 5 and electromagnetic valve 4, when infrared ray sensor 5 has detected aluminium alloy through sprue gate 25, electromagnetic valve 4 is opened, carbon dioxide in protection gas tank 1 enters annular gas distributor pipe 27 through protection trachea 3, carbon dioxide in annular gas distributor pipe 27 is discharged uniformly through venthole 273 and is made sprue gate 25 place be covered with carbon dioxide, oxygen is stoped to enter ingot mould main body 21 further internal, thus avoiding the magnesium generation oxidation reaction in nodulizer, reduce nodulizer content of magnesia, ensure the spheroidization ability of nodulizer, and then ensure the quality of spheroidal graphite cast-iron；When infrared ray sensor 5 detects alloy-free liquid through sprue gate 25, electromagnetic valve 4 cuts out, and stops being filled with carbon dioxide, casting complete to annular gas distributor pipe 27.
Claims (3)
1. rare earth magnesium ferrosilicon alloy, core-spun yarn core material external refining shaped device; it is characterized in that; it includes protection gas tank, forming cast ingot mold and infrared ray sensor, and described protection gas tank, by protecting trachea to be connected with the air inlet pipe of described forming cast ingot mold, is provided with electromagnetic valve on described protection trachea；The inductive probe of described infrared ray sensor, through the ring baffle of described forming cast ingot mold, is placed in inside described ring baffle, and described infrared ray sensor is connected with described electromagnetic valve.
2. rare earth magnesium ferrosilicon alloy according to claim 1, core-spun yarn core material external refining shaped device, it is characterized in that, described forming cast ingot mold includes ingot mould main body and is arranged on the ingot mould lid of described ingot mould body top, is all wound around and is provided with at least two group cooling bank of tubes outside described ingot mould main body and described ingot mould lid；Being respectively provided on two sides with a hanger at described ingot mould tops, be provided with in described ingot mould lid top middle portion and connect the sprue gate arranged with described ingot mould body interior, at described sprue gate, top vertical is provided with ring baffle；It is provided with annular gas distributor pipe along described ring baffle inwall.
3. rare earth magnesium ferrosilicon alloy according to claim 2, core-spun yarn core material external refining shaped device, it is characterized in that, described annular gas distributor pipe includes gas annular distributor pipe main body, it is provided with described air inlet pipe at described annular spread tube body sidepiece, described air inlet pipe top is through described ring baffle, outside described ring baffle；Venthole it is provided with uniformly inside described annular spread tube body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620052578.6U CN205341842U (en) | 2016-01-19 | 2016-01-19 | Rare earth ferrosilicomagnesium alloy, core -spun yarn core material external refining forming device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620052578.6U CN205341842U (en) | 2016-01-19 | 2016-01-19 | Rare earth ferrosilicomagnesium alloy, core -spun yarn core material external refining forming device |
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| CN205341842U true CN205341842U (en) | 2016-06-29 |
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| CN201620052578.6U Active CN205341842U (en) | 2016-01-19 | 2016-01-19 | Rare earth ferrosilicomagnesium alloy, core -spun yarn core material external refining forming device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113523206A (en) * | 2021-08-03 | 2021-10-22 | 云南驰宏资源综合利用有限公司 | Zinc-aluminum-magnesium alloy casting device and method |
-
2016
- 2016-01-19 CN CN201620052578.6U patent/CN205341842U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113523206A (en) * | 2021-08-03 | 2021-10-22 | 云南驰宏资源综合利用有限公司 | Zinc-aluminum-magnesium alloy casting device and method |
| CN113523206B (en) * | 2021-08-03 | 2023-02-28 | 云南驰宏资源综合利用有限公司 | Zinc-aluminum-magnesium alloy casting device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190114 Address after: 014409 Agricultural Reclamation Zhongtan Industrial Park, Wulatqian Banner, Bayannaoer City, Inner Mongolia Autonomous Region Patentee after: Inner Mongolia Shengquan Keliyuan New Material Technology Co., Ltd. Address before: 014040 Kun District, Baotou City, Inner Mongolia Autonomous Region Patentee before: INNER MONGOLIA BRANCH LIYUAN NEW MATERIAL CO., LTD. |
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| TR01 | Transfer of patent right |