CN108160957A - 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
- Publication number
- CN108160957A CN108160957A CN201810177887.XA CN201810177887A CN108160957A CN 108160957 A CN108160957 A CN 108160957A CN 201810177887 A CN201810177887 A CN 201810177887A CN 108160957 A CN108160957 A CN 108160957A
- Authority
- CN
- China
- Prior art keywords
- spoon
- high temperature
- alloy liquid
- temperature alloy
- spoon body
- 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.)
- Pending
Links
- 239000000835 fiber Substances 0.000 title claims abstract description 24
- 229910045601 alloy Inorganic materials 0.000 title claims abstract description 19
- 239000000956 alloy Substances 0.000 title claims abstract description 19
- 239000007788 liquid Substances 0.000 title claims abstract description 19
- 239000000919 ceramic Substances 0.000 title claims abstract description 13
- 239000000463 material Substances 0.000 claims abstract description 18
- 239000010959 steel Substances 0.000 claims abstract description 11
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 10
- 239000002196 Pyroceram Substances 0.000 claims abstract description 9
- 238000005070 sampling Methods 0.000 abstract description 15
- 229910052751 metal Inorganic materials 0.000 abstract description 5
- 239000002184 metal Substances 0.000 abstract description 5
- 239000004927 clay Substances 0.000 abstract description 2
- 238000012360 testing method Methods 0.000 abstract description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 5
- 238000001514 detection method Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229910002804 graphite Inorganic materials 0.000 description 2
- 239000010439 graphite Substances 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 229910001208 Crucible steel Inorganic materials 0.000 description 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000004886 process control Methods 0.000 description 1
- 238000012372 quality testing Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D2/00—Arrangement of indicating or measuring devices, e.g. for temperature or viscosity of the fused mass
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N2001/1031—Sampling from special places
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Biochemistry (AREA)
- Hydrology & Water Resources (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- Mechanical Engineering (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Sampling And Sample Adjustment (AREA)
- Manufacture Of Alloys Or Alloy Compounds (AREA)
Abstract
The invention discloses a kind of ceramic fibre sample spoons for high temperature alloy liquid, and 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.Steel material sample spoon easily etch damage in the sampling of high temperature alloy liquid in the prior art is avoided, pollutes molten metal, the shortcomings that and sample spoon needs to repair the pool with fire clay, cumbersome, and when use shows slightly heavy, and service life is short.The sample spoon is light-weight, and sampling is convenient, and high temperature resistance is good, and reusable multiple, service life is long, reduces testing cost, ensure that sampling result is representative.
Description
Technical field
The invention belongs to Foundry Production technical field more particularly to a kind of ceramic fibre samplings for high temperature alloy liquid
Spoon.
Background technology
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 stove, often wraps
Analysis aluminium alloy ingredient is met the requirements of the standard, and convenient for ingredient, metallographic, mechanical performance of detection casting after aluminium alloy processing etc., is
One of master operation of casting quality detection and product quality process control.
Sample spoon of the prior art is welded using steel material, needs to repair the pool with fire clay before use, brush graphite applies
Material often wraps sampling per stove, constantly passes through the etch of high temperature alloy liquid, be easily damaged, and pollutes molten metal, and sample spoon repaiies pool operation
Cumbersome, when use, shows slightly heavy, and consumption is larger, and general new sample spoon service life was just needed replacing no more than four or five days.For
This, needs to be improved the material of sample spoon, makes sample spoon using pyroceram fibre material, solves this well
One problem.
Invention content
It is short that easy etch damage, service life are repeatedly sampled the purpose of the present invention is to solve sample spoon in the prior art
The shortcomings that and provide a kind of ceramic fibre sample spoon for high temperature alloy liquid.
In order to achieve the above objectives, the technical solution adopted in the present invention is：
A kind of ceramic fibre sample spoon for high temperature alloy liquid, including spoon body and connection handle, it is characterised in that：The spoon
The generally pyroceram fibre material of body, the connection handle is steel bar material.
Preferably, the spoon body pyroceram fibre material be alumina setter fiber, and by rigid die compacting and
Into.
Preferably, the side wall top of the spoon body offers 2 symmetrical weif orifices.
Preferably, the internal diameter size 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 invention are as follows：
Provided by the present invention for the sample spoon of high temperature alloy liquid, the entirety of spoon body is avoided using pyroceram fibre material
The shortcomings that steel material sample spoon easily etch damage in the sampling of high temperature alloy liquid in the prior art, service life is short.This takes
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, reusable multiple,
Service life is long, reduces testing cost, ensure that sampling result is representative.
Description of the drawings
Fig. 1 is main structure diagram of the present invention for the sample spoon of high temperature alloy liquid；
Fig. 2 is overlooking the structure diagram of the present invention for the sample spoon of high temperature alloy liquid.
Wherein, 1, spoon body, 11, weif orifice, 2, connection handle.
Specific embodiment
Embodiment of the present invention is described in detail below in conjunction with attached drawing.
With reference to Fig. 1, Fig. 2, the ceramic fibre sample spoon provided in an embodiment of the present invention for high temperature alloy liquid, including spoon body
1 is with connection handle 2, core improvement, and the entirety of spoon body 1 uses pyroceram fibre material.
It can be seen from the above technical scheme that the ceramic fibre provided in an embodiment of the present invention for high temperature alloy liquid takes
Sample spoon, the entirety of spoon body 1 avoid the easy etch of steel material sample spoon in the prior art using pyroceram fibre material
The shortcomings that damage, service life is short, and sample spoon is light-weight, sampling is convenient, and usage time is long, and high temperature resistance is good, and not dirty
Molten metal is contaminated, sampling result is more accurate, more representative, meets the aluminium alloy sampling of production high quality of products.
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 causing sample unsaturation situation.
Preferably, the pyroceram fibre material of spoon body 1 for alumina setter fiber (temperature in use up to 1600 DEG C with
On), and suppressed by rigid die.
Preferably, spoon body 1 is the flaring structure of cupuliform, internal diameter size 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 lower bottom part is Φ 60mm, is highly 100mm, weif orifice
11 sizes are R10, and the length of connection handle 2 is 180mm.
Above-mentioned technical proposal is advanced optimized, connection handle 2 is thin slice steel bar, and with spoon body 1 together by rigid die pressure
System is combined.Welding is only needed to lengthen handle during use, can meet in the surfaces externally and internally brushing graphite paint of spoon body makes
With requiring.
In conclusion the sample spoon provided in an embodiment of the present invention for high temperature alloy liquid, the upper opening of spoon body 1 is Φ
90mm, lower bottom part are Φ 60mm, are highly 100mm, and 11 size of weif orifice is R10, and the length of connection handle 2 is 180mm.It should
With the ceramic fibre sample spoon, sampling is more convenient, and high temperature resistance is good, as long as service life was up to one month, drops significantly
Low quality testing cost.
Claims (4)
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 spoon body（1）Generally pyroceram fibre material, the side wall top of 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：It is described
Spoon body (1) is suppressed by rigid die.
3. a kind of ceramic fibre sample spoon for high temperature alloy liquid according to claim 1, it is characterised in that：It is described
The internal diameter size of spoon body (1) is become larger from bottom to top.
4. according to a kind of ceramic fibre sample spoon for high temperature alloy liquid of claim 1, it is characterised in that：The connection hand
Handle（2）For thin slice steel bar, and same spoon body (1) is combined together by rigid die compacting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810177887.XA CN108160957A (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 |
|---|---|---|---|
| CN201810177887.XA CN108160957A (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 |
|---|---|
| CN108160957A true CN108160957A (en) | 2018-06-15 |
Family
ID=62511806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810177887.XA Pending CN108160957A (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) | CN108160957A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0216058U (en) * | 1988-07-19 | 1990-02-01 | ||
| CN2168247Y (en) * | 1993-06-12 | 1994-06-08 | 鞍山钢铁公司 | Sampling device for liquid metal |
| CN1407326A (en) * | 2001-09-04 | 2003-04-02 | 株式会社佑和 | Sampling container for fused metal thermal analysis |
| CN1563927A (en) * | 2004-03-25 | 2005-01-12 | 武汉理工大学 | Simple sampler for casting |
| BR0306390A (en) * | 2003-12-04 | 2005-09-27 | Minas Gerais Siderurg | Immersion sampler for liquid steel |
| KR20090094945A (en) * | 2008-03-04 | 2009-09-09 | 우진 일렉트로나이트(주) | Sampling device for direct forwarding of analytical sample |
| CN204241264U (en) * | 2014-08-27 | 2015-04-01 | 西南铝业（集团）有限责任公司 | A kind of aluminium alloy sample spoon |
| CN209578078U (en) * | 2018-03-05 | 2019-11-05 | 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 CN201810177887.XA patent/CN108160957A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0216058U (en) * | 1988-07-19 | 1990-02-01 | ||
| CN2168247Y (en) * | 1993-06-12 | 1994-06-08 | 鞍山钢铁公司 | Sampling device for liquid metal |
| CN1407326A (en) * | 2001-09-04 | 2003-04-02 | 株式会社佑和 | Sampling container for fused metal thermal analysis |
| BR0306390A (en) * | 2003-12-04 | 2005-09-27 | Minas Gerais Siderurg | Immersion sampler for liquid steel |
| CN1563927A (en) * | 2004-03-25 | 2005-01-12 | 武汉理工大学 | Simple sampler for casting |
| KR20090094945A (en) * | 2008-03-04 | 2009-09-09 | 우진 일렉트로나이트(주) | Sampling device for direct forwarding of analytical sample |
| CN204241264U (en) * | 2014-08-27 | 2015-04-01 | 西南铝业（集团）有限责任公司 | A kind of aluminium alloy sample spoon |
| CN209578078U (en) * | 2018-03-05 | 2019-11-05 | 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 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203495183U (en) | Liquid aluminum tablespoon for die-casting machine tool | |
| CN107523707A (en) | The founding aluminium bar smelting technology of aluminium section bar | |
| CN209578078U (en) | A kind of ceramic fibre sample spoon for high temperature alloy liquid | |
| CN105215280A (en) | A kind of Aluminum alloy gravity casting metals mould compound dead head | |
| CN108160957A (en) | A kind of ceramic fibre sample spoon for high temperature alloy liquid | |
| CN109402432A (en) | A kind of preparation method of nuclear grade zirconium revert ingot casting | |
| CN202710384U (en) | Molten aluminum sampling and casting die | |
| CN201572914U (en) | Baking-free submersed nozzle made of aluminum/zirconium/carbon | |
| CN209318746U (en) | A kind of die casting equipment overall structure | |
| CN204694496U (en) | A kind of cylinder sampler | |
| CN201361746Y (en) | Aluminum alloy stripping die | |
| CN214768913U (en) | Handle barrel for cleaning nodulation waste residues of core punching ladle nozzle of composite cast steel supporting roller | |
| CN211101530U (en) | Novel pressure casting device | |
| CN208347455U (en) | A kind of casting lock handle | |
| CN110538966A (en) | caching structure for investment casting of thin-wall part and using method | |
| CN104275472A (en) | Novel method for preparing small rhombic hole in metal | |
| CN204657413U (en) | A kind of not sticky aluminum dipping form core for Birmasil hub of motorcycle | |
| CN112122605A (en) | Tundish water inlet with excellent thermal stability and good erosion resistance | |
| CN202278181U (en) | Refractory material sprue cup | |
| CN202052919U (en) | Molten steel supply device for continuous casting in steel making | |
| CN206169204U (en) | Sizing metal mould | |
| CN201168778Y (en) | Spout brick apparatus easy to change rapidly | |
| CN218591807U (en) | Durable ladle is with pouring pocket brick | |
| CN207343710U (en) | A kind of not viscous aluminium venting plug | |
| CN212199385U (en) | Aluminium liquid degassing rod |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180615 |