CN209578078U - A kind of ceramic fibre sample spoon for high temperature alloy liquid - Google Patents
A kind of ceramic fibre sample spoon for high temperature alloy liquid Download PDFInfo
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- CN209578078U CN209578078U CN201820298316.7U CN201820298316U CN209578078U CN 209578078 U CN209578078 U CN 209578078U CN 201820298316 U CN201820298316 U CN 201820298316U CN 209578078 U CN209578078 U CN 209578078U
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- spoon
- high temperature
- alloy liquid
- temperature alloy
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Abstract
The utility model discloses a kind of ceramic fibre sample spoon for high temperature alloy liquid, including spoon body and connection handle, the entirety of spoon body uses pyroceram fibre material, and weif orifice is provided in spoon body, and connection handle uses steel bar material.It avoids steel material sample spoon in the prior art and is easy etch damage in the sampling of high temperature alloy liquid, pollute molten metal, and sample spoon needs to repair the pool with fire clay, cumbersome, and when use shows slightly heavy, the short disadvantage of service life.The sample spoon is light-weight, and sampling is convenient, and high temperature resistance is good, and reusable multiple, long service life reduces testing cost, ensure that sampling result is representative.
Description
Technical field
The utility model belongs to Foundry Production technical field more particularly to a kind of ceramic fibre for high temperature alloy liquid takes
Sample spoon.
Background technique
In ferrous metal Foundry Production, the smelting and pouring temperature of cast iron and steel aluminium alloy is higher, generally in 1400-1650
DEG C, higher requirement thus is proposed to the quality of sample spoon in the detection sampling of aluminium alloy.Sampling is for every furnace, every packet
Analysis aluminium alloy ingredient is met the requirements of the standard, and convenient for detecting ingredient, metallographic, the mechanical performance etc. of casting after aluminium alloy processing, is
One of casting quality detection and the master operation of product quality process control.
Sample spoon in the prior art is welded using steel material, needs to repair the pool with fire clay before use, brush graphite applies
Material, every every packet sampling of furnace, constantly passes through the etch of high temperature alloy liquid, is easily damaged, pollute molten metal, and sample spoon repairs pool operation
Cumbersome, when use, shows slightly heavy, consumes larger, and general new sample spoon service life, which is no more than four or five days, just to be needed replacing.For
This, need to improve the material of sample spoon, makes sample spoon using pyroceram fibre material, very good solution this
One problem.
Utility model content
Purpose of the utility model is to solve sample spoons in the prior art repeatedly to sample easy etch damage, uses the longevity
It orders short disadvantage and provides a kind of ceramic fibre sample spoon for high temperature alloy liquid.
In order to achieve the above objectives, the technology employed by the present utility model is
A kind of ceramic fibre sample spoon for high temperature alloy liquid, including spoon body and connection handle, it is characterised in that: institute
The generally pyroceram fibre material of spoon body is stated, the connection handle is steel bar material.
Preferably, the spoon body pyroceram fibre material be alumina setter fiber, and by rigid die compacting and
At.
Preferably, the side wall top of the spoon body offers 2 symmetrical weif orifices.
Preferably, the internal diameter of the spoon body is become larger from bottom to top.
Preferably, the connection handle is thin slice steel bar, and is combined together by rigid die compacting with spoon body.
The beneficial effects of the utility model are:
The entirety of sample spoon provided by the utility model for high temperature alloy liquid, spoon body uses pyroceram fibre material
Material avoids steel material sample spoon in the prior art and is easy etch damage in the sampling of high temperature alloy liquid, and service life is short to be lacked
Point.The sample spoon is light-weight, and sampling is convenient, and high temperature resistance is good, and does not pollute molten metal, and use is more convenient, repeatable to make
With multiple, long service life reduces testing cost, ensure that sampling result is representative.
Detailed description of the invention
Fig. 1 is schematic view of the front view of the utility model for the sample spoon of high temperature alloy liquid；
Fig. 2 is overlooking structure diagram of the utility model for the sample spoon of high temperature alloy liquid.
Wherein, 1, spoon body, 11, weif orifice, 2, connection handle.
Specific embodiment
The utility model embodiment is described in detail below in conjunction with attached drawing.
Referring to Fig.1, Fig. 2, the ceramic fibre sample spoon provided by the embodiment of the utility model for high temperature alloy liquid, including
Spoon body 1 and connection handle 2, core improvement are that the entirety of spoon body 1 uses pyroceram fibre material.
It can be seen from the above technical scheme that the ceramics provided by the embodiment of the utility model for high temperature alloy liquid are fine
Sample spoon is tieed up, the entirety of spoon body 1 uses pyroceram fibre material, avoids steel material sample spoon in the prior art and is easy
Etch damage, the short disadvantage of service life, and sample spoon is light-weight, sampling is convenient, and long using the time, high temperature resistance is good, again
Molten metal is not polluted, sampling result is more acurrate, more representative, meets production high quality of products aluminium alloy sampling.
Above-mentioned technical proposal is advanced optimized, the side wall top of spoon body 1 offers 2 symmetrical weif orifices 11, in order to
Sampling operation avoids sample unsaturation situation.
Preferably, the pyroceram fibre material of spoon body 1 be alumina setter fiber (using temperature up to 1600 DEG C with
On), and suppressed by rigid die.
Preferably, spoon body 1 is the flaring structure of cupuliform, internal diameter is become larger from bottom to top.In we
In the specific embodiment that case provides, the upper opening of spoon body 1 is Φ 90mm, and it is highly 100mm that lower bottom part, which is Φ 60mm, weif orifice
11 having a size of R10, and the length for connecting handle 2 is 180mm.
Above-mentioned technical proposal is advanced optimized, connection handle 2 is thin slice steel bar, and suppresses group by mold together with spoon body 1
It is combined.It only needs to weld lengthening handle when use, use can be met in the surfaces externally and internally brushing graphite paint of spoon body and wanted
It asks.
In conclusion the sample spoon provided by the embodiment of the utility model for high temperature alloy liquid, the upper opening of spoon body 1
For Φ 90mm, it is highly 100mm that lower bottom part, which is Φ 60mm, and having a size of R10, the length for connecting handle 2 is weif orifice 11
180mm.Using the ceramic fibre sample spoon, it is more convenient to sample, and high temperature resistance is good, service life up to one month it
Long, quality testing cost is greatly reduced.
Claims (2)
1. a kind of ceramic fibre sample spoon for high temperature alloy liquid, including spoon body (1) and connection handle (2), feature exists
In: the side wall top of the generally pyroceram fibre material of the spoon body (1), the spoon body (1) offers weif orifice
(11), the connection handle is steel bar material.
2. a kind of ceramic fibre sample spoon for high temperature alloy liquid according to claim 1, it is characterised in that: described
The internal diameter of spoon body (1) is become larger from bottom to top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820298316.7U CN209578078U (en) | 2018-03-05 | 2018-03-05 | A kind of ceramic fibre sample spoon for high temperature alloy liquid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820298316.7U CN209578078U (en) | 2018-03-05 | 2018-03-05 | A kind of ceramic fibre sample spoon for high temperature alloy liquid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209578078U true CN209578078U (en) | 2019-11-05 |
Family
ID=68372023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820298316.7U Active CN209578078U (en) | 2018-03-05 | 2018-03-05 | A kind of ceramic fibre sample spoon for high temperature alloy liquid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209578078U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108160957A (en) * | 2018-03-05 | 2018-06-15 | 溧阳市联华机械制造有限公司 | A kind of ceramic fibre sample spoon for high temperature alloy liquid |
-
2018
- 2018-03-05 CN CN201820298316.7U patent/CN209578078U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108160957A (en) * | 2018-03-05 | 2018-06-15 | 溧阳市联华机械制造有限公司 | A kind of ceramic fibre sample spoon for high temperature alloy liquid |
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