JP5378818B2 - 酸化抑制剤 - Google Patents
酸化抑制剤 Download PDFInfo
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- JP5378818B2 JP5378818B2 JP2009019308A JP2009019308A JP5378818B2 JP 5378818 B2 JP5378818 B2 JP 5378818B2 JP 2009019308 A JP2009019308 A JP 2009019308A JP 2009019308 A JP2009019308 A JP 2009019308A JP 5378818 B2 JP5378818 B2 JP 5378818B2
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- JP
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- Prior art keywords
- scale
- steel material
- steel
- steel pipe
- sodium chloride
- 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.)
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- 238000007254 oxidation reaction Methods 0.000 title claims abstract description 45
- 239000003112 inhibitor Substances 0.000 title claims abstract description 41
- 230000003647 oxidation Effects 0.000 title claims description 43
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 131
- 239000010959 steel Substances 0.000 claims abstract description 131
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims abstract description 71
- 238000010438 heat treatment Methods 0.000 claims abstract description 35
- 239000011780 sodium chloride Substances 0.000 claims abstract description 35
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 claims abstract description 34
- 239000001095 magnesium carbonate Substances 0.000 claims abstract description 30
- 229910000021 magnesium carbonate Inorganic materials 0.000 claims abstract description 30
- 239000000203 mixture Substances 0.000 claims abstract description 20
- 239000004375 Dextrin Substances 0.000 claims description 29
- 229920001353 Dextrin Polymers 0.000 claims description 29
- 235000019425 dextrin Nutrition 0.000 claims description 29
- 239000007864 aqueous solution Substances 0.000 claims description 18
- 239000000463 material Substances 0.000 abstract description 70
- 238000005242 forging Methods 0.000 abstract description 14
- 230000015572 biosynthetic process Effects 0.000 abstract description 7
- 230000002401 inhibitory effect Effects 0.000 abstract description 3
- 238000012360 testing method Methods 0.000 description 20
- 238000000034 method Methods 0.000 description 18
- 150000001875 compounds Chemical class 0.000 description 15
- 230000000052 comparative effect Effects 0.000 description 12
- 150000003839 salts Chemical class 0.000 description 12
- 230000008569 process Effects 0.000 description 10
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 8
- 238000012545 processing Methods 0.000 description 8
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 description 6
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 6
- 239000003963 antioxidant agent Substances 0.000 description 6
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 238000005303 weighing Methods 0.000 description 6
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 description 5
- 230000003078 antioxidant effect Effects 0.000 description 5
- 239000011248 coating agent Substances 0.000 description 5
- 238000000576 coating method Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 229910000019 calcium carbonate Inorganic materials 0.000 description 4
- 230000007423 decrease Effects 0.000 description 4
- 239000011521 glass Substances 0.000 description 4
- 235000011181 potassium carbonates Nutrition 0.000 description 4
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 3
- 229910000975 Carbon steel Inorganic materials 0.000 description 3
- 239000001110 calcium chloride Substances 0.000 description 3
- 229910001628 calcium chloride Inorganic materials 0.000 description 3
- 235000011148 calcium chloride Nutrition 0.000 description 3
- 239000010962 carbon steel Substances 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 3
- 229910001629 magnesium chloride Inorganic materials 0.000 description 3
- 235000011147 magnesium chloride Nutrition 0.000 description 3
- 235000019645 odor Nutrition 0.000 description 3
- 150000002894 organic compounds Chemical class 0.000 description 3
- 229910000027 potassium carbonate Inorganic materials 0.000 description 3
- 235000011164 potassium chloride Nutrition 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 229910000029 sodium carbonate Inorganic materials 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 238000000859 sublimation Methods 0.000 description 3
- 230000008022 sublimation Effects 0.000 description 3
- 229920003170 water-soluble synthetic polymer Polymers 0.000 description 3
- 229910052580 B4C Inorganic materials 0.000 description 2
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 2
- NIPNSKYNPDTRPC-UHFFFAOYSA-N N-[2-oxo-2-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)ethyl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C(CNC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)N1CC2=C(CC1)NN=N2 NIPNSKYNPDTRPC-UHFFFAOYSA-N 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- INAHAJYZKVIDIZ-UHFFFAOYSA-N boron carbide Chemical compound B12B3B4C32B41 INAHAJYZKVIDIZ-UHFFFAOYSA-N 0.000 description 2
- 230000001680 brushing effect Effects 0.000 description 2
- 239000000314 lubricant Substances 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 239000001103 potassium chloride Substances 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 2
- 229910010271 silicon carbide Inorganic materials 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229910052717 sulfur Inorganic materials 0.000 description 2
- 239000011593 sulfur Substances 0.000 description 2
- 230000001629 suppression Effects 0.000 description 2
- 230000037303 wrinkles Effects 0.000 description 2
- 229920001661 Chitosan Polymers 0.000 description 1
- 102000008186 Collagen Human genes 0.000 description 1
- 108010035532 Collagen Proteins 0.000 description 1
- 108010010803 Gelatin Proteins 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 235000010216 calcium carbonate Nutrition 0.000 description 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 229920001436 collagen Polymers 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 229920000159 gelatin Polymers 0.000 description 1
- 239000008273 gelatin Substances 0.000 description 1
- 235000019322 gelatine Nutrition 0.000 description 1
- 235000011852 gelatine desserts Nutrition 0.000 description 1
- 150000004676 glycans Chemical class 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 235000001055 magnesium Nutrition 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000010534 mechanism of action Effects 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000001247 metal acetylides Chemical class 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229920001282 polysaccharide Polymers 0.000 description 1
- 239000005017 polysaccharide Substances 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 229920000036 polyvinylpyrrolidone Polymers 0.000 description 1
- 239000001267 polyvinylpyrrolidone Substances 0.000 description 1
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 235000015424 sodium Nutrition 0.000 description 1
- 235000017550 sodium carbonate Nutrition 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000036962 time dependent Effects 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
Images
Landscapes
- Chemical Treatment Of Metals (AREA)
Description
(実施例1)食塩 6.1g
(実施例2)塩化ナトリウム 6.1g
(実施例3)炭酸マグネシウム 3.8g
(比較例1)炭酸ナトリウム 5.3g
(比較例2)塩化カルシウム 4.3g
(比較例3)炭酸カルシウム 2.3g
(比較例4)塩化カリウム 5.4g
(比較例5)炭酸カリウム 5.1g
(比較例6)塩化マグネシウム 2.2g
(実施例4)炭酸マグネシウム 20%
(実施例5)炭酸マグネシウム 40%
(実施例6)炭酸マグネシウム 60%
(実施例7)炭酸マグネシウム 80%
1x…下端部
1a…滑り傷
2…鍛造加工装置
21…ダイス
22…グリップ
23…ポンチ
Claims (2)
- 加熱処理前の鋼材の表面に塗布される酸化抑制剤であって、
炭酸マグネシウム及び塩化ナトリウムを含む混合物と、デキストリンとを含有する水溶液であることを特徴とする酸化抑制剤。 - 前記混合物は、炭酸マグネシウムと塩化ナトリウムを含有する食塩である請求項1に記載の酸化抑制剤。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009019308A JP5378818B2 (ja) | 2009-01-30 | 2009-01-30 | 酸化抑制剤 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009019308A JP5378818B2 (ja) | 2009-01-30 | 2009-01-30 | 酸化抑制剤 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2010174341A JP2010174341A (ja) | 2010-08-12 |
JP5378818B2 true JP5378818B2 (ja) | 2013-12-25 |
Family
ID=42705582
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Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009019308A Expired - Fee Related JP5378818B2 (ja) | 2009-01-30 | 2009-01-30 | 酸化抑制剤 |
Country Status (1)
Country | Link |
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JP (1) | JP5378818B2 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6087213B2 (ja) * | 2013-05-28 | 2017-03-01 | 株式会社神戸製鋼所 | 圧延条鋼材及び圧延条鋼材加工品の製造方法 |
JP6387544B1 (ja) * | 2017-06-20 | 2018-09-12 | 大同化学工業株式会社 | 温熱間鍛造用非黒鉛系プレコート剤 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5923883A (ja) * | 1982-07-28 | 1984-02-07 | Nippon Steel Corp | 酸化スケ−ル抑制剤 |
JPH11228876A (ja) * | 1998-02-10 | 1999-08-24 | Chobe Taguchi | 酸化・浸炭・窒化防止塗料 |
JPH11285974A (ja) * | 1998-04-02 | 1999-10-19 | Mitsui Kensaku Toishi Kk | ビトリファイド砥石及びその製造方法 |
JP2001014565A (ja) * | 1999-06-28 | 2001-01-19 | Sanesu Giken Kk | 投てきによるマーキング品 |
-
2009
- 2009-01-30 JP JP2009019308A patent/JP5378818B2/ja not_active Expired - Fee Related
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JP2010174341A (ja) | 2010-08-12 |
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