CN103191789B - Integer catalyzer coated probe and application thereof - Google Patents
Integer catalyzer coated probe and application thereof Download PDFInfo
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- CN103191789B CN103191789B CN201310118054.3A CN201310118054A CN103191789B CN 103191789 B CN103191789 B CN 103191789B CN 201310118054 A CN201310118054 A CN 201310118054A CN 103191789 B CN103191789 B CN 103191789B
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- coated probe
- integer catalyzer
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Abstract
The present invention relates to a kind of integer catalyzer coated probe, in particular to a kind of motor vehicle honeycomb integral catalyst (pottery and metal) coated probe, comprise probe and crossbeam two-part structure, probe diameter is about 0.1-20 micron, crossbeam diameter is about 0.5-20 micron.The invention of this probe, can when the detected on basis integer catalyzer segmentation coating of not breaking catalyst, and the coating height of coating and position, make technical process controlled, avoids waste simultaneously, saves cost.
Description
Technical field
The present invention relates to a kind of integer catalyzer coated probe and application thereof, particularly a kind of motor vehicle ceramic honey comb and metal integral catalyst coat probe and application thereof, also relate to the coated probe of other monolithic devices industrial catalysts.
Background technology
Segmentation coating processes is extensive use in the coupling and preparation of catalyst, segmentation coating makes active component can be enriched to catalyst leading portion, the initiation temperature of catalyst cold-start phase can be reduced, improve the purification efficiency to major pollutants such as tail gas THC, CO, NOx of catalyst.In current preparation process, segmentation coating height and region are not looked, and except breaking catalyst carrier, do not have other good way to visit, certainly will cause the waste of carrier like this.The invention of this probe can effectively solve this difficult problem, makes technical process controlled, saves cost.
Summary of the invention
The object of the present invention is to provide a kind of integer catalyzer coated probe, a kind of motor vehicle ceramic honey comb and metal integral catalyst coat probe are provided especially.The problem that when segmentation applies, coating height and region are not looked can be solved, avoid breaking catalyst, make technical process controlled, save cost.
According to technical scheme provided by the invention, a kind of integer catalyzer coated probe, comprises coated probe and crossbeam, and described coated probe is arranged at crossbeam central authorities, and and beam vertical; Described coated probe diameter is 0.1-20 μm, and the diameter of crossbeam is 0.5-20 μm.
The application of described integer catalyzer coated probe, step is as follows:
(1) arrange: get catalyst carrier, according to the face area size of catalyst carrier, prolonging diametric(al) inserts in catalyst carrier by some integer catalyzer coated probe, and extend arrangement from monolithic catalyst support center to edge, described crossbeam (2) is in same level;
(2) be coated with: get step (1) gained catalyst carrier, apply starching with automatic coating machine, the integer catalyzer coated probe inserted leaves corresponding vestige;
(3) taking out: take out some integer catalyzer coated probe successively, coated probe is attached with the slurries of coating, measure the height of attachment slurries, by contrasting the integer catalyzer coated probe of word order, the level of catalyst carrier coating line can be learnt.
Tool of the present invention has the following advantages: probe prepared by the present invention can effectively solve in existing preparation process, segmentation coating height and region are not looked, except breaking catalyst carrier, there is no the defect that other good way is visited, the coating height of catalyst carrier is highly indirectly judged by the starching of probe, make technical process controlled, save cost.
Accompanying drawing explanation
Fig. 1 structural representation of the present invention.
Fig. 2 the present invention uses schematic diagram.
Detailed description of the invention
Embodiment 1
As shown in Figure 1, a kind of integer catalyzer coated probe, is characterized in that: comprise coated probe 1 and crossbeam 2, and described coated probe 1 is arranged at crossbeam 2 central authorities, and vertical with crossbeam 2; Described coated probe 1 diameter is 0.1 μm, and the diameter of crossbeam 2 is 0.5 μm.
Application Example 1
The application of described integer catalyzer coated probe, step is as follows:
(1) arrange: get catalyst carrier, according to the face area size of catalyst carrier, prolong diametric(al) and some integer catalyzer coated probe inserted in catalyst carrier, probe is evenly distributed, gap is 0.5-3mm, and described crossbeam (2) is in same level;
(2) be coated with: get step (1) gained catalyst carrier, apply starching with automatic coating machine, the integer catalyzer coated probe inserted leaves corresponding vestige;
(3) take out: take out some integer catalyzer coated probe successively, coated probe (1) is attached with the slurries of coating, measuring the height of attachment slurries, by contrasting the integer catalyzer coated probe of word order, the level of catalyst carrier coating line can be learnt.
Catalyst is selected
400/4 carrier, carries out 1/1 segmentation coating, and the coating height target that front and back are two sections is 65mm, target call deviation ± 5mm, and coating the results are shown in Table 1.
Application Example 2
Catalyst is selected
400/4 carrier, carries out 1/2 segmentation coating, and the coating height target of first half section should be 43.3mm, and the coating height target of second half section is 86.7mm, and target call deviation ± 5mm, coating the results are shown in Table 1, and painting method is with embodiment 1.
Application Example 3
Catalyst is selected
600/3 carrier, carries out 1/1 segmentation coating, and the coating height target that front and back are two sections is 68mm, target call deviation ± 5mm, and coating the results are shown in Table 1, and painting method is with embodiment 1.
Application Example 4
Catalyst is selected
600/3 carrier, carries out 1/2 segmentation coating, and the coating height target of first half section should be 43.3mm, and the coating height target of second half section is 86.7mm, and target call deviation ± 5mm, coating the results are shown in Table 1, and painting method is with embodiment 1.
Table 1 applies result
Claims (1)
1. an integer catalyzer coated probe, is characterized in that: comprise coated probe (1) and crossbeam (2), and described coated probe (1) is arranged at crossbeam (2) central authorities, and vertical with crossbeam (2); Described coated probe (1) diameter is 0.1-20 μm, and the diameter of crossbeam (2) is 0.5-20 μm;
When using described probe:
(1) arrange: get catalyst carrier, according to the face area size of catalyst carrier, prolong diametric(al) and some integer catalyzer coated probe inserted in catalyst carrier, probe is evenly distributed, gap is 0.5-3mm, and described crossbeam (2) is in same level;
(2) be coated with: get step (1) gained catalyst carrier, apply starching with automatic coating machine, the integer catalyzer coated probe inserted leaves corresponding vestige;
(3) take out: take out some integer catalyzer coated probe successively, coated probe (1) is attached with the slurries of coating, measuring the height of attachment slurries, by contrasting the integer catalyzer coated probe of word order, the level of catalyst carrier coating line can be learnt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310118054.3A CN103191789B (en) | 2013-04-07 | 2013-04-07 | Integer catalyzer coated probe and application thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310118054.3A CN103191789B (en) | 2013-04-07 | 2013-04-07 | Integer catalyzer coated probe and application thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103191789A CN103191789A (en) | 2013-07-10 |
| CN103191789B true CN103191789B (en) | 2015-07-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310118054.3A Active CN103191789B (en) | 2013-04-07 | 2013-04-07 | Integer catalyzer coated probe and application thereof |
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| CN (1) | CN103191789B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111928806A (en) * | 2020-08-26 | 2020-11-13 | 无锡威孚环保催化剂有限公司 | Probe for detecting coating height in catalyst coating coated in regions and detection method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5954940A (en) * | 1997-06-30 | 1999-09-21 | American Air Liquide Inc. | Method for measuring coating quality |
| DE19702950C2 (en) * | 1997-01-28 | 2001-05-03 | Helmut Fischer Gmbh & Co | Method and device for measuring the layer thickness on small cylindrical parts |
| CN200950079Y (en) * | 2006-08-31 | 2007-09-19 | 青铜峡铝业集团有限公司 | Rule for measuring height of aluminum liquid, electrolyzing solution |
| CN101080471A (en) * | 2004-12-17 | 2007-11-28 | 株式会社钟化 | Polyimide multilayered adhesive film and process for producing the same |
| CN101193704A (en) * | 2005-04-22 | 2008-06-04 | 赢创德固赛有限公司 | Catalyst-coated support, method for producing the same, reactor comprising the same and use thereof |
| CN102235856A (en) * | 2010-04-23 | 2011-11-09 | 赫尔穆特费希尔有限责任公司电子及测量技术研究所 | Measuring probe for non-destructive measuring of the thickness of thin layers |
-
2013
- 2013-04-07 CN CN201310118054.3A patent/CN103191789B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19702950C2 (en) * | 1997-01-28 | 2001-05-03 | Helmut Fischer Gmbh & Co | Method and device for measuring the layer thickness on small cylindrical parts |
| US5954940A (en) * | 1997-06-30 | 1999-09-21 | American Air Liquide Inc. | Method for measuring coating quality |
| CN101080471A (en) * | 2004-12-17 | 2007-11-28 | 株式会社钟化 | Polyimide multilayered adhesive film and process for producing the same |
| CN101193704A (en) * | 2005-04-22 | 2008-06-04 | 赢创德固赛有限公司 | Catalyst-coated support, method for producing the same, reactor comprising the same and use thereof |
| CN200950079Y (en) * | 2006-08-31 | 2007-09-19 | 青铜峡铝业集团有限公司 | Rule for measuring height of aluminum liquid, electrolyzing solution |
| CN102235856A (en) * | 2010-04-23 | 2011-11-09 | 赫尔穆特费希尔有限责任公司电子及测量技术研究所 | Measuring probe for non-destructive measuring of the thickness of thin layers |
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| CN103191789A (en) | 2013-07-10 |
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| CB03 | Change of inventor or designer information |
Inventor after: Hao Shijie Inventor after: Hu Fangfang Inventor after: Jia Liwei Inventor after: Zhang Yun Inventor after: Cai Xiaojiang Inventor after: Wang Jiaming Inventor after: Wu Ying Inventor after: Wang Yunfeng Inventor after: Zhu Yun Inventor after: Zhou Yulong Inventor before: Hao Shijie Inventor before: Hu Fangfang Inventor before: Jia Liwei Inventor before: Zhang Yun Inventor before: Cai Xiaojiang Inventor before: Wang Jiaming Inventor before: Wu Ying Inventor before: Wang Yunfeng Inventor before: Zhu Yun Inventor before: Zhou Yulong |
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