CN110441089A - A kind of the sampling clamp device and sampling method of small-sized ingot shape alloy material - Google Patents
A kind of the sampling clamp device and sampling method of small-sized ingot shape alloy material Download PDFInfo
- Publication number
- CN110441089A CN110441089A CN201910861131.1A CN201910861131A CN110441089A CN 110441089 A CN110441089 A CN 110441089A CN 201910861131 A CN201910861131 A CN 201910861131A CN 110441089 A CN110441089 A CN 110441089A
- Authority
- CN
- China
- Prior art keywords
- sampling
- alloy material
- small
- ingot shape
- shape alloy
- 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
- 238000005070 sampling Methods 0.000 title claims abstract description 149
- 239000000956 alloy Substances 0.000 title claims abstract description 93
- 238000000034 method Methods 0.000 title claims abstract description 19
- 238000005452 bending Methods 0.000 claims abstract description 71
- 239000000463 material Substances 0.000 claims description 15
- 238000000465 moulding Methods 0.000 claims description 6
- 230000007704 transition Effects 0.000 claims description 6
- 241001074085 Scophthalmus aquosus Species 0.000 claims description 3
- 239000002655 kraft paper Substances 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 238000005553 drilling Methods 0.000 abstract description 7
- 206010037660 Pyrexia Diseases 0.000 abstract description 6
- 229910045601 alloy Inorganic materials 0.000 description 8
- 239000000126 substance Substances 0.000 description 5
- 239000000654 additive Substances 0.000 description 3
- 230000000996 additive effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- FWGZLZNGAVBRPW-UHFFFAOYSA-N alumane;strontium Chemical compound [AlH3].[Sr] FWGZLZNGAVBRPW-UHFFFAOYSA-N 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
Classifications
-
- 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
- G01N1/04—Devices for withdrawing samples in the solid state, e.g. by cutting
- G01N1/08—Devices for withdrawing samples in the solid state, e.g. by cutting involving an extracting tool, e.g. core bit
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention discloses the sampling clamp devices and sampling method of a kind of small-sized ingot shape alloy material, and sampling clamp device includes the upper clip and lower clamping piece being oppositely arranged；Upper clip includes the upper handle successively to connect along its length, upper clamping part and upper bending part, and lower clamping piece includes the lower handle successively to connect along its length, lower clamping part and lower bending part；The end of upper bending part and the end of lower bending part are hinged；Upper clamping part is equipped with upper sampling hole, and lower clamping part is equipped with lower sampling hole, and upper sampling hole and lower sampling hole are arranged concentrically.Small-sized ingot shape alloy material is clamped between upper bending part and lower bending part by the present invention, drilling can be carried out and take bits sample by holding upper handle and lower handle, human body is avoided to contact with the direct of sample, improve the stability of sampling, flying out for sample is prevented, sampling efficiency is improved, human body is avoided and is contacted with the direct of sample, it avoids sample skidding and fever is scalded one's hand, improve the safety for boring sample and comfort；Improve the accuracy of analysis.
Description
Technical field
The present invention relates to the sampling clamp devices and sampling method of a kind of small-sized ingot shape alloy material, belong to small-sized ingot shape and close
Golden Material Field.
Background technique
In order to promote alloy mass or alloy be made to reach specified performance requirement, often need to fuse into conjunction in alloy preparation process
Golden additive, for example, aluminium strontium is alterant, al-ti-b refiner etc..But since the additive amount of alloy addition usually all compares
Smaller, generally 3/1000ths or so, therefore, in order to accurately control additive amount, be convenient for addition, convenient for fusing, general producer is all
It is required that alloy addition is prepared as small-sized ingot shape structure.
Sampling analysis is the important means that quality controls in process of producing product.In order to be carried out to small-sized ingot shape alloy material
Chemical analysis is done in sampling, is needed the small-sized ingot shape alloy material of analyst's holding to carry out drilling and is taken bits sample (boring sample), but due to small-sized
Ingot shape alloy material is small in size, is easy to grasp loosely, and drilling machine revolving speed shows than comparatively fast, occur that sample flies out in practice often
As safety is poor, extends sample time；Simultaneously during boring sample, drill bit is formed with sample and is rubbed, and will cause sample hair
Heat, temperature is excessively high, and fever is scalded one's hand, and is also unfavorable for the personal safety of sampling personnel.
Summary of the invention
In order to exist when solving the problems, such as that the middle-size and small-size ingot shape alloy material of the prior art bores sample, the present invention provides a kind of small-sized
The sampling clamp device and sampling method of ingot shape alloy material, clamp device structure is simple, property easy to use, safe is good, improves
Sampling efficiency.
In order to solve the above technical problems, the technical solution adopted in the present invention is as follows:
A kind of sampling clamp device of small-sized ingot shape alloy material, including the upper clip and lower clamping piece being oppositely arranged；Upper folder
Piece includes the upper handle successively to connect along its length, upper clamping part and upper bending part, and lower clamping piece includes along its length successively
Lower handle, lower clamping part and the lower bending part to connect；The end of upper bending part and the end of lower bending part are hinged；Upper folder
Portion is held equipped with upper sampling hole, lower clamping part is equipped with lower sampling hole, and upper sampling hole and lower sampling hole are arranged concentrically.
The application up and down, left and right, top, bottom, the nouns of locality such as inside and outside refer both to the relative position of clamp device normal use,
Part between upper clip and lower clamping piece is inside, otherwise is outside.
In order to facilitate skinning, ingot shape alloy material is typically all that the area of up big and down small mesa-shaped namely upper surface is greater than
The area of lower surface.Upper sampling hole and lower sampling hole are respectively less than the area of ingot shape alloy material upper surface, prevent ingot shape alloy material
Material is fallen.
In use, small-sized ingot shape alloy material is clamped between upper bending part and lower bending part, so that ingot shape alloy material
The upper surface of material is directed at lower sampling hole, and lower surface is directed at upper sampling hole, clamps, then holds upper handle and lower handle, take from above
Sample hole sample side-draw, drill bit axially carry out drilling along small-sized ingot shape alloy material across upper sampling hole and take bits sample (boring sample).It improves
The stability of sampling, it is therefore prevented that flying out for sample improves sampling efficiency, avoids human body and contacts with the direct of sample, avoids
Sample skids and fever is scalded one's hand, and improves the safety for boring sample.
In use, preferably making ingot shape alloy material and upper sampling hole and lower sampling hole is concentric places.
In order to improve the stability in use of device, while facilitating preparation, the upper handle of upper clip, upper clamping part and upper bending
Portion is an integral molding structure, and by upper clamping part end, bending is formed upper bending part inwardly；The lower handle of lower clamping piece, lower clamping part
It is an integral molding structure with lower bending part, by lower clamping part end, bending is formed lower bending part inwardly.
In order to further increase the stability in use of device, sampling hole periphery is equipped with lower positioning table under lateral edge in lower clamping part
Rank.The edge of ingot shape alloy material upper surface can be fastened on lower positioning step in this way, prevent ingot shape alloy in sampling process
The shaking of material.Lower positioning step is single order positioning step, the shape size of lower positioning step and ingot shape alloy material upper surface
Shape size match.
In order to further improve the stability in use of device, sampling hole periphery is equipped with upper positioning in lateral edge in upper clamping part
Step.The edge of ingot shape alloy material lower surface can be fastened on upper positioning step in this way, prevent ingot shape in sampling process from closing
The shaking of golden material.Upper positioning step is single order positioning step, table on the shape size and ingot shape alloy material of upper positioning step
The shape size in face matches.
It, can be simultaneously by the edge card of ingot shape alloy material upper surface when being equipped with lower positioning step and upper positioning step simultaneously
It closes on lower positioning step, the edge of ingot shape alloy material lower surface is fastened on upper positioning step, further improves and takes
The stability of sample.
It, can be for different size, the specified serial adaptable clamp device of ingot shape alloy material of different shapes in practice.
Existing small-sized ingot shape alloy material is mostly rotary table and bucking ladder, and the upper and lower surface of rotary table is all round, bucking ladder
Upper and lower surface be it is rectangular, in order to enable Sampling Area maximize, for the small-sized ingot shape alloy material of rotary table, by upper sampling hole
It is disposed as circular hole with lower sampling hole, and the aperture of upper sampling hole is less than the aperture of lower sampling hole, the aperture of lower sampling hole is less than
The area of rotary table upper surface；For the small-sized ingot shape alloy material of bucking ladder, square hole is set by upper sampling hole and lower sampling hole,
And upper sampling hole is less than lower sampling hole, lower sampling hole is less than rotary table upper surface.Certainly upper sampling hole and lower sampling hole are also possible to
Other polygons are to adapt to the small-sized ingot shape alloy materials of respective shapes.
The size of upper sampling hole and lower sampling hole, according to the big little makings of upper small-sized ingot shape alloy material, it is ensured that clamping is steady
, can be as large as possible on the basis of qualitatively, to facilitate sampling.
In order to meet primary demand, when upper sampling hole and lower sampling hole are circular hole, the aperture of upper sampling hole is 38~
42mm, the aperture of lower sampling hole are 48~52mm.
In order to facilitate making and using, the end of the end of upper bending part and lower bending part is rotatablely connected by hinge.
In order to improve the Stability and adaptability of device, the angle between upper bending part and upper clamping part is 90~110 °,
Angle between lower bending part and lower clamping part is 90~110 °, and the end of upper bending part is equal with the width of lower bending part,
For 8~20mm.Certainly the end of upper bending part and the width of lower bending part can be adaptively adjusted according to the thickness of sample, with
Subject to sample capable of being clamped.
The width of safety, stability and low cost in order to balance, upper handle and lower handle is 25~35mm, upper handle
Length with lower handle is 125~135mm, and the width of upper clamping part and lower clamping part is 60~70mm, upper clamping part and
The length of lower clamping part is 70~80mm；Pass through arc transition, lower handle and lower clamping part between upper handle and upper clamping part
Between pass through arc transition.
In order to improve the comfort used, the periphery of upper handle and lower handle is all provided with elasticity layer.Elastic layer can be rubber
Glue-line or layer of silica gel.
In order to guarantee the structural strength and stability of device, upper clip and lower clamping piece material therefor by with a thickness of 2 ±
The stainless steel plate of 0.2mm is prepared.
The sampling clamp device of the small-sized ingot shape alloy material of the present invention, especially suitable maximum surface side length or diameter are less than
The small-sized ingot shape alloy material of 100mm then holds the requirement that sampling is also generally able to satisfy stability if it is greater than this size.
Using the method for the sampling clamp device sampling of above-mentioned small-sized ingot shape alloy material, include the following steps:
1) drill bit is cleaned, small-sized ingot shape alloy material is clamped between upper bending part and lower bending part, so that ingot shape closes
The upper surface of golden material is directed at lower sampling hole, and lower surface is directed at upper sampling hole, clamps；
2) upper handle and lower handle are held, from upper sampling hole sample side-draw, drill bit passes through upper sampling hole along small-sized ingot shape alloy
The axial thickness for first removing one third of material, then proceedes to along axial brill sample and collects, until to small-sized ingot shape alloy material
At 2/3rds of thickness；
3) the bits sample of three points or more is taken on small-sized ingot shape alloy material according to the method for step 2)；
4) it after mixing gained bits sample, is sealed up for safekeeping with Kraft samples bag.
Above-mentioned steps 2) in sample one third~tri-/bis- thickness sampling, can further improve subsequent chemical examination
Accuracy.
Upper surface is to the direction of lower surface namely axial direction or thickness direction on ingot shape alloy material.
The unmentioned technology of the present invention is referring to the prior art.
The sampling clamp device of the small-sized ingot shape alloy material of the present invention, is clamped in upper bending part for small-sized ingot shape alloy material
Between lower bending part, drilling can be carried out and take bits sample by holding upper handle and lower handle, avoid human body and the direct of sample connects
Touching, improves the stability of sampling, it is therefore prevented that flying out for sample improves sampling efficiency, avoids the direct of human body and sample
Contact, avoids sample skidding and fever is scalded one's hand, and improves the safety for boring sample and comfort；Sampling method is simple to operation,
It can ensure that the accuracy of chemical examination simultaneously.
Detailed description of the invention
Fig. 1 is the upper clip schematic diagram of the sampling clamp device of the small-sized ingot shape alloy material of the present invention；
Fig. 2 is the lower clamping piece schematic diagram of the sampling clamp device of the small-sized ingot shape alloy material of the present invention；
Fig. 3 is the perspective view of the sampling clamp device of the small-sized ingot shape alloy material of the present invention；
Fig. 4 is the schematic diagram (round table-like) of small-sized ingot shape alloy material；
In figure, 1 is upper clip, and 11 be upper handle, and 12 be upper clamping part, and 13 be upper bending part, and 14 be upper sampling hole, and 2 are
Lower clamping piece, 21 be lower handle, and 22 be lower clamping part, and 23 be lower bending part, and 24 be lower sampling hole, and 3 be hinge, and 4 be small-sized ingot shape
Alloy material, 41 be the upper surface of small-sized ingot shape alloy material, and 42 be the lower surface of small-sized ingot shape alloy material.
Specific embodiment
For a better understanding of the present invention, below with reference to the embodiment content that the present invention is furture elucidated, but it is of the invention
Content is not limited solely to the following examples.
Embodiment 1
A kind of sampling clamp device of small-sized ingot shape alloy material, including the upper clip and lower clamping piece being oppositely arranged；Upper folder
Piece includes the upper handle successively to connect along its length, upper clamping part and upper bending part, and lower clamping piece includes along its length successively
Lower handle, lower clamping part and the lower bending part to connect；The end of upper bending part and the end of lower bending part are hinged；Upper folder
Portion is held equipped with upper sampling hole, lower clamping part is equipped with lower sampling hole, and upper sampling hole and lower sampling hole are arranged concentrically.
In order to facilitate skinning, ingot shape alloy material is typically all that the area of up big and down small mesa-shaped namely upper surface is greater than
The area of lower surface.Upper sampling hole and lower sampling hole are respectively less than the area of ingot shape alloy material upper surface, prevent ingot shape alloy material
Material is fallen.
In use, small-sized ingot shape alloy material is clamped between upper bending part and lower bending part, so that ingot shape alloy material
The upper surface of material is directed at lower sampling hole, and lower surface is directed at upper sampling hole, clamps, then holds upper handle and lower handle, take from above
Sample hole sample side-draw, drill bit axially carry out drilling along small-sized ingot shape alloy material across upper sampling hole and take bits sample (boring sample).It improves
The stability of sampling, it is therefore prevented that flying out for sample improves sampling efficiency, avoids human body and contacts with the direct of sample, avoids
Sample skids and fever is scalded one's hand, and improves the safety for boring sample.In use, preferably make ingot shape alloy material and upper sampling hole and
Lower sampling hole is placed with one heart.
Embodiment 2
On the basis of embodiment 1, following improvement has further been made: the stability in use in order to improve device, while side
Just it prepares, the upper handle of upper clip, upper clamping part and upper bending part are an integral molding structure, and upper bending part is by upper clamping part end
Bending is formed inwardly；The lower handle of lower clamping piece, lower clamping part and lower bending part are an integral molding structure, and lower bending part is by lower folder
Bending is formed inwardly for the portion end of holding.
Embodiment 3
On the basis of embodiment 2, further make following improvement: the stability in use in order to further increase device,
Sampling hole periphery is equipped with lower positioning step under lateral edge in lower clamping part.The edge of ingot shape alloy material upper surface can be engaged in this way
On lower positioning step, the shaking of ingot shape alloy material in sampling process is prevented.Lower positioning step is single order positioning step, lower fixed
The shape size of position step matches with the shape size of ingot shape alloy material upper surface.
Embodiment 4
On the basis of embodiment 3, following improvement is further made: having stablized to further improve the use of device
Property, sampling hole periphery is equipped with upper positioning step in lateral edge in upper clamping part.It in this way can be by the edge of ingot shape alloy material lower surface
It is fastened on positioning step, prevents the shaking of ingot shape alloy material in sampling process.Upper positioning step is single order positioning step,
The shape size of upper positioning step matches with the shape size of ingot shape alloy material upper surface.
Existing small-sized ingot shape alloy material has rotary table and two kinds of bucking ladder, and the upper and lower surface of rotary table is all circle, trapezoidal
The upper and lower surface of platform is rectangular, in order to enable Sampling Area maximizes, for the small-sized ingot shape alloy material of rotary table, by upper sampling
Hole and lower sampling hole are set as circular hole, and the aperture of upper sampling hole is less than the aperture of lower sampling hole, and the aperture of lower sampling hole is less than
The area of rotary table upper surface；For the small-sized ingot shape alloy material of bucking ladder, square hole is set by upper sampling hole and lower sampling hole,
And upper sampling hole is less than lower sampling hole, lower sampling hole is less than rotary table upper surface.
Embodiment 5
On the basis of embodiment 4, further make following improvement: when upper sampling hole and lower sampling hole are circular hole,
The aperture of upper sampling hole is 40mm, and the aperture of lower sampling hole is 50mm.
Embodiment 6
On the basis of embodiment 5, further make following improvement: having made and use for convenience, the end of upper bending part
Portion and the end of lower bending part are rotatablely connected by hinge.In order to improve the Stability and adaptability of device, upper bending part with it is upper
Angle between clamping part is 110 °, and the angle between lower bending part and lower clamping part is 110 °, and the end of upper bending part is under
The width of bending part is equal, is 10mm.The width of safety, stability and low cost in order to balance, upper handle and lower handle
It is 30mm, the length of upper handle and lower handle is 127.24mm, and the width of upper clamping part and lower clamping part is 65mm, on
The length of clamping part and lower clamping part is 74.97mm；By arc transition between upper handle and upper clamping part, lower handle is under
Pass through arc transition between clamping part.In order to improve the comfort used, the periphery of upper handle and lower handle is all provided with elasticity layer.
Elastic layer can be rubber layer or layer of silica gel.In order to guarantee the structural strength and stability of device, used in upper clip and lower clamping piece
Material is prepared by with a thickness of the stainless steel plate of 2mm.
Using the method for the sampling clamp device sampling of the small-sized ingot shape alloy material of above-mentioned each example, include the following steps:
1) drill bit is cleaned, small-sized ingot shape alloy material is clamped between upper bending part and lower bending part, so that ingot shape closes
The upper surface of golden material is directed at lower sampling hole, and lower surface is directed at upper sampling hole, clamps；
2) upper handle and lower handle are held, from upper sampling hole sample side-draw, drill bit passes through upper sampling hole along small-sized ingot shape alloy
The axial thickness for first removing one third of material, then proceedes to along axial brill sample and collects, until to small-sized ingot shape alloy material
At 2/3rds of thickness namely collected bits sample is the portion of small-sized ingot shape alloy material one third~tri-/bis- thickness
Point；
3) the bits sample of three points or more is taken on small-sized ingot shape alloy material according to the method for step 2)；
4) it after mixing gained bits sample, is sealed up for safekeeping with Kraft samples bag.It can guarantee the accuracy of chemical examination in this way.
Small-sized ingot shape alloy material is clamped in upper folding by the sampling clamp device of the small-sized ingot shape alloy material of above-mentioned each example
It between turn of bilge and lower bending part, holds upper handle and lower handle and can carry out drilling and take bits sample, avoid the straight of human body and sample
Contact, improves the stability of sampling, it is therefore prevented that flying out for sample improves sampling efficiency, avoids human body and sample
It directly contacts, avoids sample skidding and fever is scalded one's hand, improve the safety for boring sample and comfort；Sampling method is simply easily grasped
Make, while can ensure that the accuracy of chemical examination.
Claims (10)
1. a kind of sampling clamp device of small-sized ingot shape alloy material, it is characterised in that: including the upper clip that is oppositely arranged and under
Intermediate plate；Upper clip includes the upper handle successively to connect along its length, upper clamping part and upper bending part, and lower clamping piece includes along length
Lower handle, lower clamping part and the lower bending part that direction successively connects；The end of upper bending part and the end of lower bending part are hinged on
Together；Upper clamping part is equipped with upper sampling hole, and lower clamping part is equipped with lower sampling hole, and upper sampling hole and lower sampling hole are set with one heart
It sets.
2. the sampling clamp device of small-sized ingot shape alloy material as described in claim 1, it is characterised in that: the upper hand of upper clip
Handle, upper clamping part and upper bending part are an integral molding structure, and by upper clamping part end, bending is formed upper bending part inwardly；Lower folder
The lower handle of piece, lower clamping part and lower bending part are an integral molding structure, and lower bending part is by lower clamping part end bending inwardly
It is formed.
3. the sampling clamp device of small-sized ingot shape alloy material as claimed in claim 1 or 2, it is characterised in that: lower clamping part
Sampling hole periphery is equipped with lower positioning step under interior lateral edge.
4. the sampling clamp device of small-sized ingot shape alloy material as claimed in claim 3, it is characterised in that: on the inside of upper clamping part
Upper positioning step is equipped with along upper sampling hole periphery.
5. the sampling clamp device of small-sized ingot shape alloy material as claimed in claim 1 or 2, it is characterised in that: upper sampling hole
It is circular hole with lower sampling hole or is square hole, the aperture of upper sampling hole is less than the aperture of lower sampling hole.
6. the sampling clamp device of small-sized ingot shape alloy material as claimed in claim 5, it is characterised in that: upper sampling hole is under
Sampling hole is circular hole, and the aperture of upper sampling hole is 38~42mm, and the aperture of lower sampling hole is 48~52mm.
7. the sampling clamp device of small-sized ingot shape alloy material as claimed in claim 1 or 2, it is characterised in that: upper bending part
End and lower bending part end by hinge rotation connection；The periphery of upper handle and lower handle is all provided with elasticity layer；Upper folder
Piece and lower clamping piece material therefor are prepared by with a thickness of the stainless steel plate of 2 ± 0.2mm.
8. the sampling clamp device of small-sized ingot shape alloy material as claimed in claim 1 or 2, it is characterised in that: upper bending part
Angle between upper clamping part is 90~110 °, and the angle between lower bending part and lower clamping part is 90~110 °, upper bending
The end in portion is equal with the width of lower bending part, is 8~20mm.
9. the sampling clamp device of small-sized ingot shape alloy material as claimed in claim 1 or 2, it is characterised in that: upper handle and
The width of lower handle is 25~35mm, and the length of upper handle and lower handle is 125~135mm；Upper clamping part and lower clamping
The width in portion is 60~70mm, and the length of upper clamping part and lower clamping part is 70~80mm；Upper handle and upper clamping part it
Between by arc transition, pass through arc transition between lower handle and lower clamping part.
10. the method for the sampling clamp device sampling using the small-sized ingot shape alloy material described in any one of claim 1-9,
It is characterized by comprising following steps:
1) drill bit is cleaned, small-sized ingot shape alloy material is clamped between upper bending part and lower bending part, so that ingot shape alloy material
The upper surface of material is directed at lower sampling hole, and lower surface is directed at upper sampling hole, clamps；
2) upper handle and lower handle are held, from upper sampling hole sample side-draw, drill bit passes through upper sampling hole along small-sized ingot shape alloy material
The axial thickness for first removing one third is then proceeded to along axial brill sample and is collected, until to small-sized ingot shape alloy material thickness
2/3rds at；
3) the bits sample of three points or more is taken on small-sized ingot shape alloy material according to the method for step 2)；
4) it after mixing gained bits sample, is sealed up for safekeeping with Kraft samples bag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910861131.1A CN110441089A (en) | 2019-09-12 | 2019-09-12 | A kind of the sampling clamp device and sampling method of small-sized ingot shape alloy material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910861131.1A CN110441089A (en) | 2019-09-12 | 2019-09-12 | A kind of the sampling clamp device and sampling method of small-sized ingot shape alloy material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110441089A true CN110441089A (en) | 2019-11-12 |
Family
ID=68439994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910861131.1A Pending CN110441089A (en) | 2019-09-12 | 2019-09-12 | A kind of the sampling clamp device and sampling method of small-sized ingot shape alloy material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110441089A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5366286A (en) * | 1976-11-25 | 1978-06-13 | Schenck Ag Carl | Testing frame fastening structure |
| CN203003734U (en) * | 2012-12-17 | 2013-06-19 | 河南豫光金铅股份有限公司 | Manual sample fixing device |
| CN103829825A (en) * | 2012-11-20 | 2014-06-04 | 吴素存 | Walnut cracker |
| CN105158153A (en) * | 2015-06-09 | 2015-12-16 | 河南省林业科学研究院 | Adjustable clamp for test piece used for testing of surface bonding strength of artificial board |
| CN206869737U (en) * | 2017-06-29 | 2018-01-12 | 苏州华碧微科检测技术有限公司 | A kind of fixture for being used to clamp metallographic inlaying samples |
| CN208409214U (en) * | 2018-03-20 | 2019-01-22 | 江阴兴澄特种钢铁有限公司 | A kind of drilling cuttings sampling jig |
| CN209247469U (en) * | 2018-11-13 | 2019-08-13 | 四川德胜集团钒钛有限公司 | A kind of molten iron sample sample preparation device |
| CN210665122U (en) * | 2019-09-12 | 2020-06-02 | 南京云开合金有限公司 | Small-size spindle-shaped alloy material's sample is got and is got device |
-
2019
- 2019-09-12 CN CN201910861131.1A patent/CN110441089A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5366286A (en) * | 1976-11-25 | 1978-06-13 | Schenck Ag Carl | Testing frame fastening structure |
| CN103829825A (en) * | 2012-11-20 | 2014-06-04 | 吴素存 | Walnut cracker |
| CN203003734U (en) * | 2012-12-17 | 2013-06-19 | 河南豫光金铅股份有限公司 | Manual sample fixing device |
| CN105158153A (en) * | 2015-06-09 | 2015-12-16 | 河南省林业科学研究院 | Adjustable clamp for test piece used for testing of surface bonding strength of artificial board |
| CN206869737U (en) * | 2017-06-29 | 2018-01-12 | 苏州华碧微科检测技术有限公司 | A kind of fixture for being used to clamp metallographic inlaying samples |
| CN208409214U (en) * | 2018-03-20 | 2019-01-22 | 江阴兴澄特种钢铁有限公司 | A kind of drilling cuttings sampling jig |
| CN209247469U (en) * | 2018-11-13 | 2019-08-13 | 四川德胜集团钒钛有限公司 | A kind of molten iron sample sample preparation device |
| CN210665122U (en) * | 2019-09-12 | 2020-06-02 | 南京云开合金有限公司 | Small-size spindle-shaped alloy material's sample is got and is got device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR880701092A (en) | Umbilical cord and cutter | |
| CN110441089A (en) | A kind of the sampling clamp device and sampling method of small-sized ingot shape alloy material | |
| CN210665122U (en) | Small-size spindle-shaped alloy material's sample is got and is got device | |
| CN206357096U (en) | A kind of molecular biology test clamp device | |
| CN209071970U (en) | A kind of multi-functional cable line wire stripper | |
| CN106602477B (en) | Aerial insulated wire stripper | |
| CN206151466U (en) | Medical treatment detects glues heparin tube with serapheresis | |
| CN219485512U (en) | Paddle equipment frock for mixer | |
| CN208942291U (en) | A kind of surgical surgical clamp | |
| CN207845118U (en) | A kind of PEEK beverage fillings bottle clip | |
| CN209247469U (en) | A kind of molten iron sample sample preparation device | |
| CN207561942U (en) | A kind of anastomat tail hanging device | |
| CN207613829U (en) | Nucleus pulposus clamp | |
| CN207933012U (en) | A kind of structure for cutting open red wine bottleneck tinfoil | |
| CN206812017U (en) | A kind of multi-functional pineapple knife | |
| CN214772358U (en) | Sample section device for traditional Chinese medicine examination | |
| CN210885239U (en) | Safe and convenient ampoule opener | |
| CN209416799U (en) | A kind of plant experimental slicer for facilitating slice plectrum | |
| CN218885834U (en) | Air detection gas chromatography-mass spectrometer | |
| CN205597965U (en) | Multifunctional haemostatic tongs | |
| CN218339845U (en) | Disposable virus sampler placer | |
| CN217112041U (en) | Portable fluorescence analyzer | |
| CN109129237B (en) | Clamping device for molecular biology test | |
| CN217122265U (en) | Welding tool | |
| CN108336697A (en) | A kind of Multifunctional wire stripper |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20221216 Address after: 211211 No. 11, Kaiping Road, Industrial Market Center, Dongping Street, Lishui District, Nanjing, Jiangsu Applicant after: NANJING YUNHAI SPECIAL METALS Co.,Ltd. Address before: 211224 Yun Hai Road, crystal bridge, Lishui District, Nanjing, Jiangsu Applicant before: NANJING YUNKAI ALLOY CO.,LTD. |