| Item type |
文献 / Documents(1) |
| 公開日 |
2022-06-06 |
| アクセス権 |
|
|
アクセス権 |
open access |
| 資源タイプ |
|
|
資源タイプ識別子 |
http://purl.org/coar/resource_type/c_6501 |
|
資源タイプ |
journal article |
| 出版社版DOI |
|
|
|
識別子タイプ |
DOI |
|
|
関連識別子 |
https://doi.org/10.20965/ijat.2022.p0060 |
|
|
言語 |
ja |
|
|
関連名称 |
10.20965/ijat.2022.p0060 |
| 出版タイプ |
|
|
出版タイプ |
VoR |
|
出版タイプResource |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
| タイトル |
|
|
タイトル |
Polishing Performance of a Recycled Grinding Wheel Using Grinding Wheel Scraps for the Wet Polishing of Stainless-Steel Sheets |
|
言語 |
en |
| 著者 |
溝渕, 啓
ハマダ, タケシ
タシマ, アツヨシ
ホリモト, ケイタ
石田, 徹
|
| 抄録 |
|
|
内容記述タイプ |
Abstract |
|
内容記述 |
The surfaces of large austenitic stainless-steel sheets, which have side lengths of at least 1 m a sheet thickness of at least 6 mm, used for food tanks and sliding plates in seismic isolation devices, must be finished to a mirror surface. Polishing is performed to improve the surface quality of such sheets and dry machining is typically applied. The problems associated with dry machining are the exhaust heat of machining and treatment of chips. A transition to wet machining is required to solve these problems. In our laboratory, we have developed a wet polishing machine and researched the selection of grinding wheels to develop wet polishing technology for large stainless-steel sheets. In this study, to reduce tool cost and reuse resources, we attempted to manufacture a recycled grinding wheel using snippets of grinding wheel scraps. A polyvinyl alcohol (PVA) aqueous solution was used as the bonding agent for the recycled grinding wheel to reduce environmental load. To overcome the ease of dissolution of PVA in water, we attempted to improve the water resistance of the PVA aqueous solution by incorporating an organic titanium compound. This is one of our efforts to contribute to sustainable development goals. The results are summarized below. (1) A recycled grinding wheel was fabricated by kneading crushed pieces of grinding wheel scrap with a bonding agent. (2) The maintenance of the shape of the recycled grinding wheel was controlled by the concentration of the bonding agent. (3) The recycled grinding wheel with a PVA bonding agent was vulnerable to water. In contrast, the recycled grinding wheel to which the organic titanium compound was added exhibited improved water resistance. (4) The polishing of stainless-steel sheets using the plain PVA recycled wheel was relatively ineffective, but polishing using the recycled wheel with the titanium additive was comparable to polishing with a new grinding wheel. |
|
言語 |
en |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
wet polishing |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
grinding wheel |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
polyvinyl alcohol |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
organic titanium compound |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
stainless steel |
| 書誌情報 |
en : International Journal of Automation Technology
巻 16,
号 1,
p. 60-70,
発行日 2022-01-05
|
| 収録物ID |
|
|
収録物識別子タイプ |
ISSN |
|
収録物識別子 |
18817629 |
| 収録物ID |
|
|
収録物識別子タイプ |
ISSN |
|
収録物識別子 |
18838022 |
| 出版者 |
|
|
出版者 |
Fuji Technology Press |
|
言語 |
en |
| 権利情報 |
|
|
言語 |
en |
|
権利情報 |
This is an Open Access article distributed under the terms of the Creative Commons Attribution-NoDerivatives 4.0 International License (http://creativecommons.org/licenses/by-nd/4.0/) |
| EID |
|
|
識別子 |
383651 |
|
識別子タイプ |
URI |
| 言語 |
|
|
言語 |
eng |
ijat_16_1_60.pdf (2.8 MB)
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