CN102101158B - Aluminum ingot slag-containing condition observing method and die used by same - Google Patents
Aluminum ingot slag-containing condition observing method and die used by same Download PDFInfo
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- CN102101158B CN102101158B CN 200910261118 CN200910261118A CN102101158B CN 102101158 B CN102101158 B CN 102101158B CN 200910261118 CN200910261118 CN 200910261118 CN 200910261118 A CN200910261118 A CN 200910261118A CN 102101158 B CN102101158 B CN 102101158B
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- aluminium ingot
- slag
- slag inclusion
- aluminium
- situation
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Abstract
The invention relates to an aluminum ingot slag-containing condition observing method and a die used by the same. The method is characterized in that: molten aluminum is cast into an aluminum ingot with hollowness, and the slag-containing condition is estimated by breaking the hollowness by means of chromatic aberration of a fracture. Meanwhile, the match of a lower die and an upper die and the match of partition protrusions are convenient for positioning sediments. Intuitive contrast can be performed through the slag-containing conditions of the fractures of different aluminum ingots. The whole method is simple and convenient, is easy to realize and is worthy of being popularized.
Description
Technical field
The present invention relates to the observational technique of slag inclusion in a kind of aluminium ingot, relate in particular to a kind of aluminium ingot slag inclusion situation observational technique and mould therefor thereof.
Background technology
In casting industry, it is the scabrous problem of processing enterprise that the aluminium ingot slag inclusion is measured always.The method that solves the aluminium ingot slag-containing rate at present mainly contains two kinds: a kind of is to measure with the low power mode through sampling; Another kind is to utilize to adopt vacuum filter to measure.But choosing of the measurement result of preceding a kind of method and sample is relevant, lacks certain objectivity.Relatively more expensive on the another kind of price, can't obtain promoting.
Summary of the invention
The object of the invention is exactly the problems referred to above that exist in the prior art in order to solve, and a kind of aluminium ingot slag inclusion situation observational technique and mould therefor thereof are provided.
The object of the invention is realized through following technical scheme:
Aluminium ingot slag inclusion situation observational technique, it may further comprise the steps:
Step 1., the aluminium soup of method after will melt through cast pours into detection with in the mold cavity through the sprue gate;
2. step treats that the pouring aluminium ingot in the die cavity solidifies the back taking-up;
3. step strikes disconnected from the recess that cast constitutes pouring aluminium ingot;
4. step is observed the aberration of fracture and is estimated the slag inclusion situation.
Above-mentioned aluminium ingot slag inclusion situation observational technique, wherein: the depression that said cast constitutes is a triangle.
Further, above-mentioned aluminium ingot slag inclusion situation observational technique, wherein: described step 4. aberration is that the color of slag demonstrates silvery white than the aluminium ingot color, estimates the slag inclusion situation through estimating silvery white slag.
Aluminium ingot slag inclusion situation is observed and is used mould, includes counterdie, and matched moulds has patrix on the counterdie, and wherein: offer aluminium ingot sediment groove on the said counterdie, offer between the aluminium ingot sediment groove and separate convexity, the bottom surface of patrix is provided with and the corresponding guide groove of aluminium ingot sediment groove.
Above-mentioned aluminium ingot slag inclusion situation is observed and is used mould, and wherein: described separation convexity is a triangle.
Further, above-mentioned aluminium ingot slag inclusion situation is observed and is used mould, and wherein: said aluminium ingot sediment groove is L-shaped.
Outstanding substantive distinguishing features and the obvious improvement of technical scheme of the present invention are mainly reflected in: separate the location that sediment is convenient in protruding cooperation through the cooperation between counterdie, the patrix, the situation that only need just can observe out the slag inclusion of aluminium ingot intuitively through the fracture of observation aluminium ingot.Simultaneously, can be also contrast intuitively through slag inclusion situation for the fracture of different aluminium ingots.Easy being easy to of entire method realized, is worthy to be popularized.
Description of drawings
The object of the invention, advantage and characteristics will illustrate through the non-limitative illustration of following preferred embodiment and explain.These embodiment only are the prominent examples of using technical scheme of the present invention, and all technical schemes of taking to be equal to replacement or equivalent transformation and forming all drop within the scope of requirement protection of the present invention.In the middle of these accompanying drawings,
Fig. 1 is the organigram of counterdie;
Fig. 2 is the organigram of patrix;
Fig. 3 is the shaping schematic view of aluminium ingot.
The implication of each Reference numeral is following among the figure:
1 aluminium ingot sediment groove, 2 guide grooves
3 separate protruding 4 otch
5 counterdies, 6 patrixes
The specific embodiment
Aluminium ingot slag inclusion situation observational technique shown in Fig. 1～3, its special feature is may further comprise the steps: at first, the aluminium soup of method after will melt through cast pours into detection with in the mold cavity through the sprue gate.Treat that the pouring aluminium ingot in the die cavity solidifies the back taking-up.Subsequently, the recess that pouring aluminium ingot is constituted from cast strikes disconnected, observes the aberration of fracture and estimates the slag inclusion situation.
Specifically, for the ease of striking disconnected depression fast aluminium ingot is observed, the depression that cast constitutes is a triangle.Thus, can form an otch 4, stressed promptly broken.
Quick comparison for the ease of the technical staff is observed, and aberration is that the color of slag demonstrates silvery white than the aluminium ingot color, estimates the slag inclusion situation through estimating silvery white slag.
Consider that the aluminium ingot after aluminium soup is poured into a mould meets the requirement of observation; The present invention has also designed a kind of aluminium ingot slag inclusion situation observation and has used mould; It includes counterdie 5, and matched moulds has patrix 6 on the counterdie 5, and unusual part is: offer aluminium ingot sediment groove 1 on the said counterdie 5; Offer between the aluminium ingot sediment groove 1 and separate protrudingly 3, the bottom surface of patrix 6 is provided with the guide groove 2 corresponding with aluminium ingot sediment groove 1.
Further, separating protruding 3 is triangle, and the aluminium ingot after being convenient to pour into a mould forms the otch of being convenient to fracture 4.Simultaneously, for the ease of the deposition of dregs, aluminium ingot sediment groove 1 is L-shaped.
In conjunction with practical application of the present invention; In the aluminium ingot casting process; Dregs in the aluminium ingot are deposited on the following part of aluminium liquid; When the aluminium flow was crossed protruding 3 places of the separation of watering injection molding (corresponding is the recess of aluminium ingot), dregs were blocked in here, treated can carry out certain concentrating to the deposition situation of dregs after aluminium liquid constitutes aluminium ingot.
Aluminium ingot after the cast is struck the observation fracture situation of having no progeny from recess, and specifically: wherein dregs are different from aluminium ingot, and what in aluminium ingot, appear is silvery white.The situation that can intuitively observe out slag inclusion through fracture also can contrast through the slag inclusion situation for the fracture of different aluminium ingots intuitively, can estimate good and bad relatively relatively aluminium ingot.
Through above-mentioned character express and combine accompanying drawing to find out; After adopting the present invention; Separate the location that sediment is convenient in protruding cooperation through the cooperation between counterdie, the patrix, the situation that only need just can observe out the slag inclusion of aluminium ingot intuitively through the fracture of observing aluminium ingot.Simultaneously, can be also contrast intuitively through slag inclusion situation for the fracture of different aluminium ingots.Easy being easy to of entire method realized, is worthy to be popularized.
Claims (3)
1. aluminium ingot slag inclusion situation is observed and used mould, includes counterdie, and matched moulds has patrix on the counterdie, it is characterized in that: offer aluminium ingot sediment groove on the said counterdie, offer between the aluminium ingot sediment groove and separate convexity, the bottom surface of patrix is provided with and the corresponding guide groove of aluminium ingot sediment groove.
2. aluminium ingot slag inclusion situation according to claim 1 is observed and used mould, it is characterized in that: described separation is protruding to be triangle.
3. aluminium ingot slag inclusion situation according to claim 1 is observed and is used mould, and it is characterized in that: said aluminium ingot sediment groove is L-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910261118 CN102101158B (en) | 2009-12-19 | 2009-12-19 | Aluminum ingot slag-containing condition observing method and die used by same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910261118 CN102101158B (en) | 2009-12-19 | 2009-12-19 | Aluminum ingot slag-containing condition observing method and die used by same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102101158A CN102101158A (en) | 2011-06-22 |
| CN102101158B true CN102101158B (en) | 2012-11-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200910261118 Expired - Fee Related CN102101158B (en) | 2009-12-19 | 2009-12-19 | Aluminum ingot slag-containing condition observing method and die used by same |
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| Country | Link |
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| CN (1) | CN102101158B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101187007A (en) * | 2006-11-20 | 2008-05-28 | 株式会社神户制钢所 | Al-Ni-La system Al-based alloy sputtering target and process for producing the same |
| CN101393119A (en) * | 2008-10-20 | 2009-03-25 | 西安热工研究院有限公司 | Method for detecting coal clinkering property by testing chromatic aberration value of coal ash |
| CN201572890U (en) * | 2009-12-19 | 2010-09-08 | 苏州春兴精工股份有限公司 | Die for observing slag contained in aluminum ingot |
-
2009
- 2009-12-19 CN CN 200910261118 patent/CN102101158B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101187007A (en) * | 2006-11-20 | 2008-05-28 | 株式会社神户制钢所 | Al-Ni-La system Al-based alloy sputtering target and process for producing the same |
| CN101393119A (en) * | 2008-10-20 | 2009-03-25 | 西安热工研究院有限公司 | Method for detecting coal clinkering property by testing chromatic aberration value of coal ash |
| CN201572890U (en) * | 2009-12-19 | 2010-09-08 | 苏州春兴精工股份有限公司 | Die for observing slag contained in aluminum ingot |
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| Publication number | Publication date |
|---|---|
| CN102101158A (en) | 2011-06-22 |
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