CN200940160Y - A steel surface wear-resistant, anti-corrosion and anti-oxidation treatment layer structure - Google Patents
A steel surface wear-resistant, anti-corrosion and anti-oxidation treatment layer structure Download PDFInfo
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- CN200940160Y CN200940160Y CN 200620092183 CN200620092183U CN200940160Y CN 200940160 Y CN200940160 Y CN 200940160Y CN 200620092183 CN200620092183 CN 200620092183 CN 200620092183 U CN200620092183 U CN 200620092183U CN 200940160 Y CN200940160 Y CN 200940160Y
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 24
- 239000010959 steel Substances 0.000 title claims abstract description 24
- 238000005260 corrosion Methods 0.000 title claims abstract description 15
- 230000003064 anti-oxidating effect Effects 0.000 title claims abstract description 9
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 11
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 11
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000011248 coating agent Substances 0.000 claims 1
- 238000000576 coating method Methods 0.000 claims 1
- 230000003647 oxidation Effects 0.000 abstract description 8
- 238000007254 oxidation reaction Methods 0.000 abstract description 8
- 230000007797 corrosion Effects 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000007774 longterm Effects 0.000 abstract description 2
- 239000010410 layer Substances 0.000 description 23
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 4
- 239000002335 surface treatment layer Substances 0.000 description 4
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 239000011787 zinc oxide Substances 0.000 description 2
- 238000005269 aluminizing Methods 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000011224 oxide ceramic Substances 0.000 description 1
- 229910052574 oxide ceramic Inorganic materials 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
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Abstract
本实用新型涉及一种钢铁表面耐磨、防腐蚀和防氧化处理层结构，由钢铁、热浸镀铝层、氧化铝陶瓷层组成，在钢铁的表面热浸镀有热浸镀铝层，在热浸镀铝层的外表面硬质阳极氧化有氧化铝陶瓷层。本实用新型的有益效果是：防腐蚀防氧化效果好，可以保证钢铁表面在大气条件下长期使用或放置不受腐蚀和氧化破坏。
The utility model relates to a steel surface wear-resistant, anti-corrosion and anti-oxidation treatment layer structure, which is composed of steel, a hot-dip aluminized layer and an alumina ceramic layer. The outer surface of the hot-dipped aluminum layer is hard anodized with an alumina ceramic layer. The beneficial effect of the utility model is that: the anti-corrosion and anti-oxidation effect is good, which can ensure that the steel surface is not damaged by corrosion and oxidation under long-term use or storage under atmospheric conditions.
Description
所属技术领域Technical field
本实用新型涉及一种钢铁表面处理层结构，尤其是一种钢铁表面耐磨、防腐蚀和防氧化处理层结构。The utility model relates to a steel surface treatment layer structure, in particular to a steel surface wear-resistant, anti-corrosion and anti-oxidation treatment layer structure.
背景技术Background technique
常用的防止钢铁表面在大气环境下腐蚀和氧化的表面处理层有热浸镀锌层、热浸镀铝层、涂覆防锈漆层等。热浸镀锌层和热浸镀铝层分别是靠在钢铁表面形成的氧化锌和氧化铝薄膜层来防止钢铁表面的氧化和腐蚀的，但是用通常方法得到的氧化锌和氧化铝层较薄，防护效果不佳；防锈漆涂覆层虽然施工非常方便，但是防护效果更差，需要重新涂覆的周期较短。Commonly used surface treatment layers to prevent corrosion and oxidation of steel surfaces in atmospheric environments include hot-dip galvanized layers, hot-dipped aluminum layers, and anti-rust paint layers. The hot-dip galvanized layer and the hot-dipped aluminum layer rely on the zinc oxide and aluminum oxide film layers formed on the steel surface to prevent oxidation and corrosion of the steel surface, but the zinc oxide and aluminum oxide layers obtained by the usual method are relatively thin , the protective effect is not good; although the antirust paint coating layer is very convenient to construct, the protective effect is worse, and the cycle that needs to be recoated is shorter.
发明内容Contents of the invention
为了克服现有表面处理层防腐蚀和防氧化效果的不足，本实用新型提供了一种新的表面处理层结构，能够有效地保护钢铁表面在大气环境下免遭腐蚀和氧化破坏。In order to overcome the lack of anti-corrosion and anti-oxidation effects of the existing surface treatment layer, the utility model provides a new surface treatment layer structure, which can effectively protect the steel surface from corrosion and oxidation damage in the atmospheric environment.
本实用新型解决其技术问题所采取的技术方案是：一种钢铁表面耐磨、防腐蚀和防氧化处理层结构，一种钢铁表面耐磨、防腐蚀和防氧化处理层结构，由钢铁1、热浸镀铝层2、氧化铝陶瓷层3组成，在钢铁1的表面热浸镀有热浸镀铝层2，在热浸镀铝层2的外表面硬质阳极氧化有氧化铝陶瓷层3。The technical scheme adopted by the utility model to solve the technical problem is: a steel surface wear-resistant, anti-corrosion and anti-oxidation treatment layer structure, a steel surface wear-resistant, anti-corrosion and anti-oxidation treatment layer structure, composed of
通过热浸镀铝加硬质阳极氧化复合表面处理，在钢铁1表面获得硬质阳极氧化铝陶瓷层3，从而赋予钢铁优良的抗腐蚀与氧化的能力。A hard anodized aluminum oxide ceramic layer 3 is obtained on the surface of the
本实用新型的有益效果是：防腐蚀防氧化效果好，可以保证钢铁表面在大气条件下长期使用或放置不受腐蚀和氧化破坏。同时氧化铝陶瓷层与钢铁基体间结合牢固。The beneficial effect of the utility model is that: the anti-corrosion and anti-oxidation effect is good, which can ensure that the steel surface will not be damaged by corrosion and oxidation under long-term use or storage under atmospheric conditions. At the same time, the combination between the alumina ceramic layer and the steel substrate is firm.
附图说明Description of drawings
图1是本实用新型的剖面结构示意图。Fig. 1 is a schematic cross-sectional structure diagram of the utility model.
图中1.钢铁，2.热浸镀铝层，3.氧化铝陶瓷层。In the figure 1. steel, 2. hot-dip aluminum layer, 3. alumina ceramic layer.
具体实施方式Detailed ways
将欲在其表面制备氧化铝陶瓷层的钢铁1表面清理干净，进行热浸镀铝，其表面得到热浸镀铝层2；将经过热浸镀铝的钢铁1进行硬质阳极氧化处理，在钢铁热浸镀铝层2的外表面得到氧化铝陶瓷层3。Clean the surface of the
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| Application Number | Priority Date | Filing Date | Title |
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| CN 200620092183 CN200940160Y (en) | 2006-07-18 | 2006-07-18 | A steel surface wear-resistant, anti-corrosion and anti-oxidation treatment layer structure |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620092183 CN200940160Y (en) | 2006-07-18 | 2006-07-18 | A steel surface wear-resistant, anti-corrosion and anti-oxidation treatment layer structure |
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| CN200940160Y true CN200940160Y (en) | 2007-08-29 |
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| CN 200620092183 Expired - Fee Related CN200940160Y (en) | 2006-07-18 | 2006-07-18 | A steel surface wear-resistant, anti-corrosion and anti-oxidation treatment layer structure |
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| CN (1) | CN200940160Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101642973B (en) * | 2008-08-08 | 2012-12-12 | 比亚迪股份有限公司 | Stainless composite material and preparation method thereof |
| CN102905495A (en) * | 2011-07-29 | 2013-01-30 | 鸿富锦精密工业（深圳）有限公司 | Shell and its preparation method |
| CN103774144A (en) * | 2014-03-03 | 2014-05-07 | 哈尔滨工业大学（威海） | Sintered metal fiber felt separation net and preparation method thereof |
| DE102014116335A1 (en) | 2014-11-10 | 2016-05-12 | Thyssenkrupp Ag | Composite material, composite product, process for its manufacture and uses therefor |
| CN105696000A (en) * | 2016-01-25 | 2016-06-22 | 李月贵 | Method for manufacturing engine valve |
| CN106379005A (en) * | 2016-08-29 | 2017-02-08 | 昆山邦泰汽车零部件制造有限公司 | Metal part surface treatment method |
| CN112094997A (en) * | 2020-09-15 | 2020-12-18 | 中南大学 | A method for improving the corrosion resistance of low-alloy ultra-high-strength steel weldments |
-
2006
- 2006-07-18 CN CN 200620092183 patent/CN200940160Y/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101642973B (en) * | 2008-08-08 | 2012-12-12 | 比亚迪股份有限公司 | Stainless composite material and preparation method thereof |
| CN102905495A (en) * | 2011-07-29 | 2013-01-30 | 鸿富锦精密工业（深圳）有限公司 | Shell and its preparation method |
| CN103774144A (en) * | 2014-03-03 | 2014-05-07 | 哈尔滨工业大学（威海） | Sintered metal fiber felt separation net and preparation method thereof |
| CN103774144B (en) * | 2014-03-03 | 2016-03-23 | 哈尔滨工业大学（威海） | A kind of metallic fiber sintered felt separation net and preparation method thereof |
| DE102014116335A1 (en) | 2014-11-10 | 2016-05-12 | Thyssenkrupp Ag | Composite material, composite product, process for its manufacture and uses therefor |
| WO2016074915A1 (en) | 2014-11-10 | 2016-05-19 | Thyssenkrupp Ag | Composite material, composite material product, methods for producing said composite material and composite material product, and uses therefor |
| CN105696000A (en) * | 2016-01-25 | 2016-06-22 | 李月贵 | Method for manufacturing engine valve |
| CN106379005A (en) * | 2016-08-29 | 2017-02-08 | 昆山邦泰汽车零部件制造有限公司 | Metal part surface treatment method |
| CN112094997A (en) * | 2020-09-15 | 2020-12-18 | 中南大学 | A method for improving the corrosion resistance of low-alloy ultra-high-strength steel weldments |
| CN112094997B (en) * | 2020-09-15 | 2022-02-15 | 中南大学 | A method for improving the corrosion resistance of low-alloy ultra-high-strength steel weldments |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |