CN107414043A - It is a kind of to be easy to the alloy system band system that big small powder substep feeds intake - Google Patents
It is a kind of to be easy to the alloy system band system that big small powder substep feeds intake Download PDFInfo
- Publication number
- CN107414043A CN107414043A CN201710661031.5A CN201710661031A CN107414043A CN 107414043 A CN107414043 A CN 107414043A CN 201710661031 A CN201710661031 A CN 201710661031A CN 107414043 A CN107414043 A CN 107414043A
- Authority
- CN
- China
- Prior art keywords
- alloy
- amorphous metal
- metal solution
- crystaline amorphous
- airtight
- 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.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D3/0084—Charging; Manipulation of SC or SC wafers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/06—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars
- B22D11/0611—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars formed by a single casting wheel, e.g. for casting amorphous metal strips or wires
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B14/00—Crucible or pot furnaces
- F27B14/08—Details peculiar to crucible or pot furnaces
- F27B14/0806—Charging or discharging devices
Abstract
The invention discloses a kind of alloy system band system for being easy to big small powder substep to feed intake, including the airtight melting stove of alloy material, high pressure argon gas air accumulator, high-pressure refractory aspiration pump and small powder addition storage warehouse；The vent line that feeds intake is provided with the top of the airtight melting stove of alloy material, the upper end of the vent line that feeds intake is fixedly connected with the bottom of the small powder addition storage warehouse, first is provided with the vent line that feeds intake to feed intake airtight valve, second feeds intake airtight valve, vacuumizing and exhausting pipeline and high pressure argon gas transfer pipeline, the vacuumizing and exhausting pipeline and the high pressure argon gas transfer pipeline are respectively positioned on the described first airtight valve and described second that feeds intake and fed intake between airtight valve, and the vacuumizing and exhausting pipeline and the high pressure argon gas transfer pipeline connect the high-pressure refractory aspiration pump and the high pressure argon gas air accumulator respectively.The present invention operates during feeding intake step by step more to be simplified, rapidly, and the effect that substep feeds intake is good.
Description
Technical field
The present invention relates to a kind of amorphous alloy material technical field of processing equipment, particularly one kind to be easy to big small powder substep to throw
The alloy system band system of material.
Background technology
For crystal alloy, the non-crystaline amorphous metal prepared by quick setting method has atom in disorderly arranged
Architectural feature, make it have mechanical property, magnetic property, decay resistance and electric property etc. of uniqueness；Amorphous magnetic alloy
It is mainly used in the products such as coiling small-sized high-accuracy property magnetic core of transformer, current transformer core and voltage transformer magnetic core；Adopt
The magnetic core manufactured with the magnetic core that magnetic alloy manufactures relative to silicon steel sheet, 60%~80% can be saved, and preparation process pollutes
It is low.The elemental constituent for how making to add on a small quantity is distributed evenly in ferro element, be each Fe-based amorphous alloy based material all
The problem faced；By being added again containing the low element of accounting in alloy after first being melted to the aniseed of the high element containing accounting in alloy
Small powder, the element that can be advantageous to make each content low can be uniformly distributed in the high element of accounting in alloy, close amorphous
The total quality stability of golden material is good.But conventional magnetic alloy melting carrying device operates during feeding intake step by step
It is complex, and the effect that substep feeds intake is bad.
The content of the invention
For overcome the deficiencies in the prior art, the invention provides a kind of alloy band system for being easy to big small powder substep to feed intake
System, operates during feeding intake step by step and more simplifies, rapidly, and the effect that substep feeds intake is good.
The technical solution adopted for the present invention to solve the technical problems is：
It is a kind of to be easy to the alloy system band system that big small powder substep feeds intake, including the airtight melting stove of alloy material, high pressure argon gas gas storage
Tank, high-pressure refractory aspiration pump and small powder addition storage warehouse；The small powder addition storage warehouse is located at the airtight melting of the alloy material
The surface of stove, the vent line that feeds intake is provided with the top of the airtight melting stove of alloy material, the vent line that feeds intake erects
It is straight to set, and the upper end of the vent line that feeds intake is fixedly connected with the bottom of the small powder addition storage warehouse, the ventilation that feeds intake
The lower end of pipeline connects the airtight melting stove of alloy material, and first is provided with the vent line that feeds intake and is fed intake airtight valve
Door, second feed intake airtight valve, vacuumizing and exhausting pipeline and high pressure argon gas transfer pipeline, and described first feeds intake airtight valve position
Feed intake the top of airtight valve in described second, and the vacuumizing and exhausting pipeline and the high pressure argon gas transfer pipeline are respectively positioned on institute
The first airtight valve and described second that feeds intake is stated to feed intake between airtight valve, and the vacuumizing and exhausting pipeline and the high pressure argon
Letter shoot road connects the high-pressure refractory aspiration pump and the high pressure argon gas air accumulator respectively.
As the further improvement of above-mentioned technical proposal, vacuum pump main is additionally provided with the high-pressure refractory aspiration pump
Road, the first three-way connection is provided with the vavuum pump output pipe；The two or three is provided with the high pressure argon gas transfer pipeline
Pass joint；Described first three-way connection one end connects ambient atmosphere, the first three-way connection other end connection the described 2nd 3
Pass joint.
As the further improvement of above-mentioned technical proposal, closed dump bottom is provided with the airtight melting stove of alloy material
Supporting plate, the closed dump bottom pallets level is set, and the alloy material gas is close at the edge of the closed movable backing board
The madial wall of close melting stove；The bottom of the closed movable backing board is provided with backing board drive link, the backing board driving
Connecting rod is vertically arranged.
As the further improvement of above-mentioned technical proposal, it is provided with the bottom wall of the airtight melting stove of alloy material for institute
The air-tightness connecting rod guide pin bushing that backing board drive link passes through is stated, if being additionally provided with the bottom wall of the airtight melting stove of the alloy material
Parch vent hole.
Poured as the further improvement of above-mentioned technical proposal, in addition to non-crystaline amorphous metal solution pouring ladle, non-crystaline amorphous metal solution
Runner and alloy strip steel rolled stock fast quenching chill roll, the non-crystaline amorphous metal solution pour runner one end and connect the airtight melting of alloy material
Stove, the other end that the non-crystaline amorphous metal solution pours runner connect the non-crystaline amorphous metal solution pouring ladle, the non-crystaline amorphous metal solution
Pouring ladle is located at the surface of the alloy strip steel rolled stock fast quenching chill roll, and the bottom of the non-crystaline amorphous metal solution pouring ladle is provided with
Non-crystaline amorphous metal solution pours head piece, and the non-crystaline amorphous metal solution pours the cambered surface summit that head piece is located at the alloy strip steel rolled stock fast quenching chill roll
Surface；It is strip that the non-crystaline amorphous metal solution, which pours head piece, and the length direction that the non-crystaline amorphous metal solution pours head piece is parallel
In the axis of the alloy strip steel rolled stock fast quenching chill roll.
As the further improvement of above-mentioned technical proposal, the side wall upper part of the airtight melting stove of alloy material sets amorphous
Alloy solution flow export, non-crystaline amorphous metal solution inflow entrance, the amorphous are provided with the top of the non-crystaline amorphous metal solution pouring ladle
One end that alloy solution pours runner connects the non-crystaline amorphous metal solution flow export, and the non-crystaline amorphous metal solution pours the other end of runner
Bottom connects the non-crystaline amorphous metal solution inflow entrance.
Compared with prior art, the beneficial effects of the invention are as follows：
A kind of alloy system for being easy to big small powder to feed intake step by step band system provided by the present invention, by setting high pressure argon gas gas storage
Tank, high-pressure refractory aspiration pump and small powder addition storage warehouse, can rapidly switch between vacuumizing and feeding intake, feed intake step by step
During operate and more simplify, rapidly, and the effect that substep feeds intake is good；And can be to the argon in the airtight melting stove of alloy material
Gas is reclaimed.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is a kind of structural representation of the alloy system with system for being easy to big small powder substep to feed intake of the present invention.
Embodiment
Reference picture 1, Fig. 1 are the structural representations of a specific embodiment of the invention.
As shown in figure 1, a kind of be easy to the alloy system band system that big small powder substep feeds intake, including the airtight melting stove of alloy material
1st, high pressure argon gas air accumulator 2, high-pressure refractory aspiration pump 3 and small powder addition storage warehouse 4；The small powder addition storage warehouse 4 is located at institute
The surface of the airtight melting stove 1 of alloy material is stated, the top of the airtight melting stove 1 of alloy material is provided with the vent line that feeds intake
5, the vent line 5 that feeds intake is vertically arranged, and the upper end for feeding intake vent line 5 is fixedly connected with the small powder addition storage
The bottom in storehouse 4, the lower end of the vent line 5 that feeds intake connect the airtight melting stove 1 of alloy material, the vent line that feeds intake
Be provided with 5 first feed intake airtight valve 6, second feed intake airtight valve 7, vacuumizing and exhausting pipeline 8 and high pressure argon gas delivery pipe
Road 9, and described first feeds intake airtight valve 6 positioned at the described second top for feeding intake airtight valve 7, the vacuumizing and exhausting pipeline
8 and the high pressure argon gas transfer pipeline 9 be respectively positioned on described first feed intake airtight valve 6 and described second feed intake airtight valve 7 it
Between, and the vacuumizing and exhausting pipeline 8 and the high pressure argon gas transfer pipeline 9 connect the He of high-pressure refractory aspiration pump 3 respectively
The high pressure argon gas air accumulator 2.
Specifically, vavuum pump output pipe 10, the vacuum pump main are additionally provided with the high-pressure refractory aspiration pump 3
The first three-way connection 11 is provided with road 10；The second three-way connection 12 is provided with the high pressure argon gas transfer pipeline 9；Described
The one end of one three-way connection 11 connects ambient atmosphere, and the other end of the first three-way connection 11 connects second three-way connection 12.
Closed movable backing board 13 is provided with the airtight melting stove 1 of alloy material, the closed movable backing board 13 is horizontally disposed,
And the madial wall of the airtight melting stove 1 of the alloy material is close at the edge of the closed movable backing board 13；The closed activity
The bottom of backing board 13 is provided with backing board drive link 14, and the backing board drive link 14 is vertically arranged.The alloy material
Expect to be provided with the air-tightness connecting rod guide pin bushing 15 passed through for the backing board drive link 14 on the bottom wall of airtight melting stove 1, it is described
Some ventilative through holes 16 are additionally provided with the bottom wall of the airtight melting stove 1 of alloy material.
Further, in addition to non-crystaline amorphous metal solution pouring ladle 17, non-crystaline amorphous metal solution pour runner 18 and alloy strip steel rolled stock is fast
Quench chill roll 19, the non-crystaline amorphous metal solution pours the one end of runner 18 and connects the airtight melting stove 1 of alloy material, and the amorphous closes
The other end that gold solution pours runner 18 connects the non-crystaline amorphous metal solution pouring ladle 17, the non-crystaline amorphous metal solution pouring ladle 17
The bottom of the surface of the alloy strip steel rolled stock fast quenching chill roll 19, and the non-crystaline amorphous metal solution pouring ladle 17 is provided with amorphous
Alloy solution pours head piece 20, and the non-crystaline amorphous metal solution pours the tip-cambered that head piece 20 is located at the alloy strip steel rolled stock fast quenching chill roll 19
Directly over point；It is strip that the non-crystaline amorphous metal solution, which pours head piece 20, and the non-crystaline amorphous metal solution pours the length side of head piece 20
To the axis parallel to the alloy strip steel rolled stock fast quenching chill roll 19.The side wall upper part of the airtight melting stove 1 of alloy material is set
Non-crystaline amorphous metal solution flow export 21, the top of the non-crystaline amorphous metal solution pouring ladle 17 are provided with non-crystaline amorphous metal solution inflow entrance
22, one end that the non-crystaline amorphous metal solution pours runner 18 connects the non-crystaline amorphous metal solution flow export 21, and the non-crystaline amorphous metal is molten
The other end bottom that liquid pours runner 18 connects the non-crystaline amorphous metal solution inflow entrance 22.
During work, the aniseed of the high element containing accounting in alloy is put into the airtight melting stove 1 of the alloy material first
In, the small powder of the low element containing accounting in alloy is put into the small powder addition storage warehouse 4, closes first feed gas
Close valve 6, open described second and feed intake airtight valve 7, melt by the way that the high-pressure refractory aspiration pump 3 is airtight to the alloy material
Smelting furnace 1 is vacuumized, and then heating the airtight melting stove 1 of the alloy material melts aniseed, then the small powder is added to storing
Small powder in storehouse 4 puts into the airtight melting stove 1 of the alloy material, then is filled with argon gas by the high pressure argon gas air accumulator 2 and enters
Row protection, while argon gas can purge to the vent line 5 that feeds intake, and make small powder airtight completely into the alloy material
Melting stove 1.
After material melting completely in the airtight melting stove 1 of alloy material, closed movable backing board 13, makes described in lifting
Aluminium alloy in the airtight melting stove 1 of alloy material pours runner 18 by the non-crystaline amorphous metal solution and enters the non-crystaline amorphous metal
Solution pouring ladle 17, finally by the non-crystaline amorphous metal solution pour head piece 20 fall at a high speed rotation the fast quenching of the alloy strip steel rolled stock
But on roller 19, so as to which magnetic amorphous alloy strips be made.
The preferable implementation to the present invention is illustrated above, and certainly, the present invention can also use and above-mentioned implementation
The different form of mode, the equivalent conversion that those skilled in the art are made on the premise of without prejudice to spirit of the invention
Or corresponding change, it should all belong in protection scope of the present invention.
Claims (6)
1. a kind of be easy to the alloy system band system that big small powder substep feeds intake, it is characterised in that：Including the airtight melting stove of alloy material
（1）, high pressure argon gas air accumulator（2）, high-pressure refractory aspiration pump（3）Storage warehouse is added with small powder（4）；The small powder adds storage warehouse
（4）Positioned at the airtight melting stove of the alloy material（1）Surface, the airtight melting stove of alloy material（1）Top set
Feed intake vent line（5）, the vent line that feeds intake（5）It is vertically arranged, and the vent line that feeds intake（5）Upper end fix
Connect the small powder addition storage warehouse（4）Bottom, the vent line that feeds intake（5）To connect the alloy material airtight for lower end
Melting stove（1）, the vent line that feeds intake（5）On be provided with first and feed intake airtight valve（6）, second feed intake airtight valve（7）、
Vacuumizing and exhausting pipeline（8）With high pressure argon gas transfer pipeline（9）, and described first feeds intake airtight valve（6）Positioned at described second
Feed intake airtight valve（7）Top, the vacuumizing and exhausting pipeline（8）With the high pressure argon gas transfer pipeline（9）It is respectively positioned on institute
First is stated to feed intake airtight valve（6）Fed intake airtight valve with described second（7）Between, and the vacuumizing and exhausting pipeline（8）With
The high pressure argon gas transfer pipeline（9）The high-pressure refractory aspiration pump is connected respectively（3）With the high pressure argon gas air accumulator（2）.
A kind of 2. alloy system for being easy to big small powder to feed intake step by step band system according to claim 1, it is characterised in that：It is described
High-pressure refractory aspiration pump（3）On be additionally provided with vavuum pump output pipe（10）, the vavuum pump output pipe（10）On be provided with
First three-way connection（11）；The high pressure argon gas transfer pipeline（9）On be provided with the second three-way connection（12）；First threeway
Joint（11）One end connects ambient atmosphere, first three-way connection（11）The other end connects second three-way connection（12）.
A kind of 3. alloy system for being easy to big small powder to feed intake step by step band system according to claim 2, it is characterised in that：It is described
The airtight melting stove of alloy material（1）In be provided with closed movable backing board（13）, the closed movable backing board（13）Level is set
Put, and the closed movable backing board（13）Edge be close to the airtight melting stove of the alloy material（1）Madial wall；It is described close
Close movable backing board（13）Bottom be provided with backing board drive link（14）, the backing board drive link（14）Set vertically
Put.
A kind of 4. alloy system for being easy to big small powder to feed intake step by step band system according to claim 3, it is characterised in that：It is described
The airtight melting stove of alloy material（1）Bottom wall on be provided with for the backing board drive link（14）The air-tightness connecting rod passed through is led
Set（15）, the airtight melting stove of alloy material（1）Bottom wall on be additionally provided with some ventilative through holes（16）.
A kind of 5. alloy system for being easy to big small powder to feed intake step by step band system according to claim 4, it is characterised in that：Also wrap
Include non-crystaline amorphous metal solution pouring ladle（17）, non-crystaline amorphous metal solution pour runner（18）With alloy strip steel rolled stock fast quenching chill roll（19）, it is described
Non-crystaline amorphous metal solution pours runner（18）One end connects the airtight melting stove of alloy material（1）, the non-crystaline amorphous metal solution pours stream
Road（18）The other end connect the non-crystaline amorphous metal solution pouring ladle（17）, the non-crystaline amorphous metal solution pouring ladle（17）Positioned at institute
State alloy strip steel rolled stock fast quenching chill roll（19）Surface, and the non-crystaline amorphous metal solution pouring ladle（17）Bottom be provided with amorphous
Alloy solution pours head piece（20）, the non-crystaline amorphous metal solution pours head piece（20）Positioned at the alloy strip steel rolled stock fast quenching chill roll（19）'s
Directly over cambered surface summit；The non-crystaline amorphous metal solution pours head piece（20）For strip, and the non-crystaline amorphous metal solution pours head piece
（20）Length direction parallel to the alloy strip steel rolled stock fast quenching chill roll（19）Axis.
A kind of 6. alloy system for being easy to big small powder to feed intake step by step band system according to claim 5, it is characterised in that：It is described
The airtight melting stove of alloy material（1）Side wall upper part set non-crystaline amorphous metal solution flow export（21）, the non-crystaline amorphous metal solution pours
Note bag（17）Top be provided with non-crystaline amorphous metal solution inflow entrance（22）, the non-crystaline amorphous metal solution pours runner（18）One end connect
Lead to the non-crystaline amorphous metal solution flow export（21）, the non-crystaline amorphous metal solution pours runner（18）The other end bottom connection it is described non-
Peritectic alloy solution inflow entrance（22）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710661031.5A CN107414043B (en) | 2017-08-04 | 2017-08-04 | A kind of alloy system band system to feed intake convenient for big small powder substep |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710661031.5A CN107414043B (en) | 2017-08-04 | 2017-08-04 | A kind of alloy system band system to feed intake convenient for big small powder substep |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107414043A true CN107414043A (en) | 2017-12-01 |
| CN107414043B CN107414043B (en) | 2018-11-16 |
Family
ID=60437241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710661031.5A Active CN107414043B (en) | 2017-08-04 | 2017-08-04 | A kind of alloy system band system to feed intake convenient for big small powder substep |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107414043B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114485165A (en) * | 2020-10-23 | 2022-05-13 | 衡阳功整钢纤维有限公司 | Induction furnace convenient to extract more steel fibers |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5304230A (en) * | 1991-10-24 | 1994-04-19 | Voest-Alpine Industrieanlagenbau Gmbh | Method of disposing of organic and inorganic substances and a plant for carrying out the method |
| JPH0875369A (en) * | 1994-09-09 | 1996-03-19 | Nikko Kinzoku Kk | Vacuum melting furnace and operating method therefor |
| CN105215362A (en) * | 2015-11-02 | 2016-01-06 | 湖南工业大学 | The reaction-injection moulding protection system of aluminium lithium alloy, spray forming system and preparation method |
| CN205784555U (en) * | 2016-06-28 | 2016-12-07 | 芜湖楚江合金铜材有限公司 | A kind of Novel copper alloy vacuum induction melting furnace |
| CN106735006A (en) * | 2016-12-17 | 2017-05-31 | 许昌学院 | A kind of solid rolling flexibility preparation method of single crystallization metal wire liquid and device |
| CN106871638A (en) * | 2017-01-25 | 2017-06-20 | 苏州振湖电炉有限公司 | Can smelting aluminum and its alloy vaccum sensitive stove |
-
2017
- 2017-08-04 CN CN201710661031.5A patent/CN107414043B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5304230A (en) * | 1991-10-24 | 1994-04-19 | Voest-Alpine Industrieanlagenbau Gmbh | Method of disposing of organic and inorganic substances and a plant for carrying out the method |
| JPH0875369A (en) * | 1994-09-09 | 1996-03-19 | Nikko Kinzoku Kk | Vacuum melting furnace and operating method therefor |
| CN105215362A (en) * | 2015-11-02 | 2016-01-06 | 湖南工业大学 | The reaction-injection moulding protection system of aluminium lithium alloy, spray forming system and preparation method |
| CN205784555U (en) * | 2016-06-28 | 2016-12-07 | 芜湖楚江合金铜材有限公司 | A kind of Novel copper alloy vacuum induction melting furnace |
| CN106735006A (en) * | 2016-12-17 | 2017-05-31 | 许昌学院 | A kind of solid rolling flexibility preparation method of single crystallization metal wire liquid and device |
| CN106871638A (en) * | 2017-01-25 | 2017-06-20 | 苏州振湖电炉有限公司 | Can smelting aluminum and its alloy vaccum sensitive stove |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114485165A (en) * | 2020-10-23 | 2022-05-13 | 衡阳功整钢纤维有限公司 | Induction furnace convenient to extract more steel fibers |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107414043B (en) | 2018-11-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104377026B (en) | A kind of full-automatic magnetic core assembling line | |
| CN107350440A (en) | A kind of totally-enclosed iron-base magnetic amorphous band preparation system | |
| CN107414043A (en) | It is a kind of to be easy to the alloy system band system that big small powder substep feeds intake | |
| CN206425508U (en) | A kind of magnetic core profiling thereof collects cooling device | |
| CN205254058U (en) | Amorphous constant voltage system belting | |
| CN206936355U (en) | A kind of smelting-casting equipment continuous production layout structure | |
| CN203679199U (en) | Production device for rapidly-solidified metal strip | |
| CN205110716U (en) | Banding structure in metallic glass area | |
| CN107377911A (en) | A kind of closed amorphous band fast quenching protection gas cyclic utilization system | |
| CN102909357A (en) | Quantitative pouring method of light alloy melt | |
| CN206375967U (en) | A kind of closed melting processing unit of magnesium alloy metal fillings | |
| CN217727072U (en) | Ladle hanging type pouring stream inoculation treatment device | |
| CN202123223U (en) | Calcium ingot smelting and pouring system | |
| CN102380592A (en) | Rare earth adding method for throwing Fe-RE intermediate alloy into steel ladle | |
| CN219924493U (en) | Aluminum liquid flow groove structure | |
| CN107377907A (en) | A kind of ultra-thin Fe-based amorphous alloy magnetic band preparation method | |
| CN207857843U (en) | A kind of ladle capping device with lifting structure | |
| CN107377906A (en) | A kind of closed amorphous band topping mechanism for being easy to coutroi velocity | |
| CN208214314U (en) | It is subcontracted in a kind of aluminium alloy solution | |
| CN205888062U (en) | Ladle is smelted to balling | |
| CN103317126A (en) | Tundishes and casting method for NdFeB (Neodymium Ferrum Boron) alloy casting pieces by using same | |
| CN107442750B (en) | A kind of thickening amorphous alloy strips single roller rapid quenching preparation method | |
| CN215328207U (en) | Hot melting furnace for molten steel processing | |
| CN107641682A (en) | A kind of steel-making aluminum-steel hybrid deoxidation alloying agent and preparation method thereof | |
| CN215766438U (en) | Molten steel processing is with smelting device that has anti-splash structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200908 Address after: 221600 Liu Bang Industrial Park, Anguo Town, Peixian, Xuzhou, Jiangsu Patentee after: Xuzhou Hongyan wear resistant material Co., Ltd Address before: 241080 No. 1 Xiajiahu Road, Sanshan Economic Development Zone, Wuhu City, Anhui Province Patentee before: WUHU JUNHUA MATERIAL Co.,Ltd. |