TW434326B - A method for enhancing the protection of high temperature alloys containing iron, nickel and chromium against high temperature corrosion by carburization or metal dusting - Google Patents
A method for enhancing the protection of high temperature alloys containing iron, nickel and chromium against high temperature corrosion by carburization or metal dusting Download PDFInfo
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- TW434326B TW434326B TW087115203A TW87115203A TW434326B TW 434326 B TW434326 B TW 434326B TW 087115203 A TW087115203 A TW 087115203A TW 87115203 A TW87115203 A TW 87115203A TW 434326 B TW434326 B TW 434326B
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- high temperature
- metals
- nickel
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C26/00—Coating not provided for in groups C23C2/00 - C23C24/00
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/58—After-treatment
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/06—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
- C23C14/14—Metallic material, boron or silicon
- C23C14/16—Metallic material, boron or silicon on metallic substrates or on substrates of boron or silicon
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
- Powder Metallurgy (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
- Electroplating Methods And Accessories (AREA)
- Coating By Spraying Or Casting (AREA)
- Chemical Vapour Deposition (AREA)
- Laminated Bodies (AREA)
- Physical Vapour Deposition (AREA)
- Manufacture And Refinement Of Metals (AREA)
Description
經濟部中央標準局負工消费合作社印敦 4 3432 6 五、發明説明() 本發明係相關於一種保護含有鐵、鎳、以及鉻之髙溫 合金,使其抵抗由碳化或金屬塗粉所引起之髙溫腐蝕的方 法。 發明背景 在許多工業上加工過程中一個主要的問題是:通常被 用做結構材料之髙溫合金,當其在髙溫下暴露於具有高碳 勢氣體中時,其很容易經由氧化、碳化、或金屬塗粉而腐 蝕β碳化現象在石化工業中可以観察得到,其中乙烯在高 溫分解爐中,其在高於i10〇β 〇的溫度下,藉由在蒸 氣一碳化氫之混合物中碳化氫之熱裂化而產生出來。在此 裂化過程中’焦炭之沉積發生在裂化管之內壁處。在蒸氣 轉化爐中’天然氣或其他碳化氫經由在鎳觸媒上之催化反 應而轉換成CO及Η 2。管壁之碳化在過熱或過度之碳活 化之後可以被觀察得到。在用於鋼之熱處理或碳化之工業 爐中,運承爐柵之碳化以及爐壁之碳化皆發生了。二氧化 碳冷卻之核子反應器的元件可能會被C Ο 2所碳化,而氦 氣冷卻之反應器的熱交換器則可能被一些雜質(例如在氦 氣中之C Ο及C Η 4 )所碳化。在煤氣化以及在垃圾焚化 廠中’碳化是有可能的,但是經由氯氣之硫化以及腐蝕將 會更劇烈。在蒸氣轉化爐之下游,熱量回收裝備遭受到一 種劇烈的腐蝕形式,亦即已知之、金屬塗粉〃,可能是容 易損壞的。這是一種突然的碳化過程,其中包含鐵、鎳、 3 尺度適用中國國 (請先閱讀背面之注意亊項#填寫本頁) -、1Τ -i 經濟部中央標準局負工消费合作社印製 43^326 五、發明説明(>) 以及鈷之合金是脆弱的’其造成合金瓦解成包含碳、碳化 物、金屬、以及氧粒子之“粉末”。這種結果是合金表面 的損耗。與以上所述之碳化作用相比’金屬塗粉發生在大 約低至450° C的溫度下。由於許多硏究之結果’其可 以被歸納爲:實際上所有可用之高溫合金都是很容易受到 金屬塗粉之損害的。將Η 2 S加入氣體中可能提供對於碳 化以及金屬塗粉之某種抵抗已經被顯示出來。然而’由於 其具有我們所不希望影響之風險(例如觸媒之毒害),因 而其無法應用在許多的情況下。用於保護此種合金以抵抗 高溫腐蝕之可廣泛應用之有效方法’到目前爲止尙未發展 出來β 一般來說,保護高溫合金以抵抗腐蝕是取決於外部之 鉻一氧層的形成。然而,在大多數應用之狀況下,此種氧 化層可能無法保護該合金一段相當長的時間,因爲裂化可 以很容易地形成在氧化層中,並且分裂可能會由於黏著至 下面合金的喪失而發生。當一相似之保護試圖藉由將一保 護性混合氧化層塗附於合金表面而實現時,同樣的風險發 生了。 本發明之方法並未遭受如此之風險,因爲其不取決於 具有與合金之熱及機械性質大大不同之性質的表面氧化層 之形成。 發明槪要 4 本紙張尺度適用中國國家標皁(。阳)44規輅(210¥2们公对) (請先閱讀背面之注意事項再填寫本頁) 、-ιτ Α7 Η 7 3 2 β 五、發明説明(5 ) (婧先閱讀背面之注意事項再填寫本頁) 依據,本發明,其提供了一種保護工業設備中由包含鐵 、鎳、以及鉻之高溫合金所製成之部件或元件(例如容器 、管件、套圏等等),以對抗由碳化或金屬塗粉所引起之 腐蝕的方法。該方法包括:(a )淸理合金之表面;(b )在表面上高貴或珍貴金屬薄層的沉積,或者是第四族元 素(亦即錫以及鉛)或第五族元素(亦即銻以及鉍)之沉 積;(c)將入口大氣中之表面加熱一段時間至一預定溫 度,以在欲保護表面上獲得高貴或珍貴金屬之均与分佈》 上述金屬之沉積可以藉由包括物理或化學蒸氣鍍敷或 浸漬、噴灑、或噴鍍的方法而實現。 例子 以下之例子用以詳細地描述上述發明之創造以及使用 方法。 線、/* 許多金屬塗粉腐蝕試驗被進行,其試驗之樣本爲一圓 柱盤,其直徑大約爲1 8 mm,而厚度爲6 mm,爲合金 8 Ο Ο Η所製成,其組成如下: 經濟部中央標準局貝工消费合作社印製 0 _ 0 5 — 0 * 1之C,最大爲1 〇之矽,最大爲 1 - 5之錳,最大爲◦· 0 1 5之硫,3 0 · 0 — 3 5 * 0之鎳,2 0 · 0之鉻,4 5之鐵,0 · 1 5 — 0 * 6之 鈦,0·15 — 0·6之鋁,最大爲〇 . 7 5之銅。 例一 本纸張尺度適用中國國家標準(CNS ) Λ4规格(210乂297公祛) 經濟部中央標4*-局員工消费合作社印*']木 '4 34 32 6 Α7 Β7 五、發明説明(4 ) 接受金屬塗粉腐蝕試驗之試驗樣本是處於以下之狀況 氣體壓力:3 4巴 氣體組成:49 · 3%之H2 ’ 15 . 6%之C0,5 · 6%之C0 2,2 9 · 5%之Η 2 〇 氣體速度:最大1 〇 m/s e C 樣本溫度:6 5 0° C 持續時間:2 0 0 h 試驗在沒有任何表面處理的情況下,以及在許多不同 傳統之預處理(包括表面之拋光及淸理、機械處理、以及 表面之氧化)的情況下進行。所使用之機械處理爲噴砂以 及彈九噴九。在所有的狀況下,劇烈之金屬塗粉衝擊(亦 即碳之形成)、凹痕以及材料之損耗在試驗後皆被観察到 。然而,當試驗樣本根據本發明而被預處理過時,在上述 金屬塗粉腐蝕試驗之後,在預處理之表面上並沒有任何腐 蝕跡象被觀察到。 以下之預處理被使用: 樣本表面被抛光並淸理。在大約1 厚之金層在與 保護之表面上以物理蒸氣鍍敷。最後,樣本在氦氣流中被 保持在9 0 0° C下3 0分鐘。 (請先Μ禎背面之注意事項典填荇本頁)
本紙張尺度適用中國國家標準(CNS ) Λ4规格(210Χ 29"?公垃) 4 34 3 2 3 a7 Η 7 五、發明説明(彡) 具有上述組成之合金8 Ο Ο Η試驗樣本在以下狀況下 被試驗: 氣體壓力:3 4巴 氣體組成:39.4%之^12,37‘2%之(:0,1· 7%之C〇2, 2 1 * 7%之Η 2 0 氣體速度:最大1 0 m/s e C 樣本溫度:6 5 3 ° C 持續時間:1 0 0 h 在試驗之前使用以下之預處理: 樣本表面被拋光並淸理。在大約3 厚之錫層在其 表面上以電化學方式沉積。樣本在氦氣流中被保持在8 0 0° C下3 0分鐘。 在金屬塗粉腐蝕試驗之後,在預處理之表面上並沒有 任何腐蝕跡象被觀察到。 —I ·-1--· ί *ίι'•.^/—i I > If- It ίί— —In —i lOJ^1.1 ^p^ik ^^^1 ~—>—^1 ··' (#先閱讀背面之注意事項再填寫本頁) 經濟部中央標準局员工消費合作社印掣 本紙張尺度適用中國國家標丰(CNS ) Λ4规格(UOXM7公及)
Claims (1)
- 4 3fT2 本 S9. 9. 25 Α8 Β8 C8 D8 申請專利範圍 1 · 一種增強含有鐵、鎳以及鉻之高溫合金的保護以 使其抵抗由碳化或金屬塗粉所引起之高溫腐蝕的方法,其 包括: (a )從一種或多種高貴金屬或珍貴金屬、週期表中 第四族或第五族金屬以及其混合物中所選定金屬,在其欲 保護之表面上具有一介於0 · 0 1至1 0 //m之厚度之薄 層沉積;及 (b )將該經處理之表面在惰性氣體中並在8 0〇°C 及9 0 0°C間之溫度範圍下進行退火達3分鐘。 2 ·如申請專利範圍第1項的方法,其中該第四族金 屬爲錫及/或給。 3 ·如申請專利範圍第1項的方法,其中該第五族金 屬爲銻及/或鉍。 (請先閱讀背面之注意事項再填寫本頁) 經濟部智葱財產局員工消費合作社印製 本紙張尺度適用中國國家襟準(CNS ) A4規格(210X297公釐) 4 3fT2 本 S9. 9. 25 Α8 Β8 C8 D8 申請專利範圍 1 · 一種增強含有鐵、鎳以及鉻之高溫合金的保護以 使其抵抗由碳化或金屬塗粉所引起之高溫腐蝕的方法,其 包括: (a )從一種或多種高貴金屬或珍貴金屬、週期表中 第四族或第五族金屬以及其混合物中所選定金屬,在其欲 保護之表面上具有一介於0 · 0 1至1 0 //m之厚度之薄 層沉積;及 (b )將該經處理之表面在惰性氣體中並在8 0〇°C 及9 0 0°C間之溫度範圍下進行退火達3分鐘。 2 ·如申請專利範圍第1項的方法,其中該第四族金 屬爲錫及/或給。 3 ·如申請專利範圍第1項的方法,其中該第五族金 屬爲銻及/或鉍。 (請先閱讀背面之注意事項再填寫本頁) 經濟部智葱財產局員工消費合作社印製 本紙張尺度適用中國國家襟準(CNS ) A4規格(210X297公釐)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US5953897P | 1997-09-19 | 1997-09-19 |
Publications (1)
Publication Number | Publication Date |
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TW434326B true TW434326B (en) | 2001-05-16 |
Family
ID=22023614
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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TW087115203A TW434326B (en) | 1997-09-19 | 1998-09-11 | A method for enhancing the protection of high temperature alloys containing iron, nickel and chromium against high temperature corrosion by carburization or metal dusting |
Country Status (14)
Country | Link |
---|---|
EP (1) | EP0903424B1 (zh) |
JP (1) | JP4372243B2 (zh) |
KR (1) | KR100316222B1 (zh) |
CN (1) | CN1195894C (zh) |
AT (1) | ATE215623T1 (zh) |
AU (1) | AU744761B2 (zh) |
DE (1) | DE69804559T2 (zh) |
DK (1) | DK0903424T3 (zh) |
EA (1) | EA001169B1 (zh) |
ES (1) | ES2173535T3 (zh) |
NO (1) | NO320781B1 (zh) |
NZ (1) | NZ331958A (zh) |
TW (1) | TW434326B (zh) |
UA (1) | UA58503C2 (zh) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6602355B2 (en) * | 1997-09-19 | 2003-08-05 | Haldor Topsoe A/S | Corrosion resistance of high temperature alloys |
AU3954299A (en) * | 1999-05-27 | 2000-12-18 | Toyo Kohan Co. Ltd. | Surface-treated steel sheet for battery case, battery case comprising the same, methods for producing them, and battery |
JP3952861B2 (ja) | 2001-06-19 | 2007-08-01 | 住友金属工業株式会社 | 耐メタルダスティング性を有する金属材料 |
WO2004082824A1 (en) * | 2003-03-17 | 2004-09-30 | L'air Liquide, Societe Anonyme A Directoire Et Conseil De Surveillance Pour L'etude Et L'exploitation Des Procedes Georges Claude | Method of protecting equipment against corrosion at high temperature |
FR2852610B1 (fr) | 2003-03-17 | 2005-05-13 | Procede de protection contre la corrosion a haute temperature | |
SE526673C2 (sv) | 2003-08-28 | 2005-10-25 | Sandvik Intellectual Property | Användning av en metallförstoftningsresistent kopparlegering |
FR2870859A1 (fr) * | 2004-05-27 | 2005-12-02 | Air Liquide | Pieces pour equipement destine a fonctionner sous pression et a haute temperature |
WO2007080856A1 (ja) | 2006-01-11 | 2007-07-19 | Sumitomo Metal Industries, Ltd. | 耐メタルダスティング性に優れた金属材料 |
KR100887823B1 (ko) | 2007-06-13 | 2009-03-09 | 현대자동차주식회사 | 차량용 배터리 단자 제조 방법 |
DK2246454T3 (en) | 2008-02-27 | 2015-10-05 | Nippon Steel & Sumitomo Metal Corp | Opkulningsresistent metal material |
US8168687B2 (en) | 2009-11-30 | 2012-05-01 | L'air Liquide Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | Process for decreasing or eliminating unwanted hydrocarbon and oxygenate products caused by Fisher Tropsch synthesis reactions in a syngas treatment unit |
US8163809B2 (en) | 2009-11-30 | 2012-04-24 | L'air Liquide Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | Process for decreasing or eliminating unwanted hydrocarbon and oxygenate products caused by Fisher Tropsch Synthesis reactions in a syngas treatment unit |
US8202914B2 (en) * | 2010-02-22 | 2012-06-19 | L'air Liquide Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | Process for decreasing or eliminating unwanted hydrocarbon and oxygenate products caused by Fisher Tropsch Synthesis reactions in a syngas treatment unit |
CN103620077B (zh) | 2011-06-24 | 2016-02-03 | 新日铁住金株式会社 | 耐渗碳性金属材料 |
ES2708984A1 (es) * | 2017-09-22 | 2019-04-12 | Haldor Topsoe As | Quemador para un reactor catalítico con revestimiento de slurry con alta resistencia a la desintegración en polvo métalico |
Family Cites Families (7)
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JPS5618876B2 (zh) * | 1973-06-23 | 1981-05-01 | ||
DE2439739A1 (de) * | 1974-08-19 | 1976-03-04 | Czepek & Co | Verfahren zur verbesserung der korrosionsbestaendigkeit elektrischer rohrheizkoerper |
JPS61119678A (ja) * | 1984-11-16 | 1986-06-06 | Nippon Steel Corp | 高耐食性鉛−錫系合金メツキ鋼板 |
JPS61166987A (ja) * | 1985-01-17 | 1986-07-28 | Hitachi Cable Ltd | ラジエ−タ用フイン材 |
JPH0525635A (ja) * | 1991-04-23 | 1993-02-02 | Sumitomo Metal Ind Ltd | 乾式Ti系めつきステンレス鋼材の製造方法 |
US5397652A (en) * | 1992-03-27 | 1995-03-14 | The Louis Berkman Company | Corrosion resistant, colored stainless steel and method of making same |
WO1994015896A2 (en) * | 1993-01-04 | 1994-07-21 | Chevron Chemical Company | Hydrodealkylation processes |
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1998
- 1998-09-11 DK DK98117232T patent/DK0903424T3/da active
- 1998-09-11 ES ES98117232T patent/ES2173535T3/es not_active Expired - Lifetime
- 1998-09-11 AT AT98117232T patent/ATE215623T1/de active
- 1998-09-11 EP EP98117232A patent/EP0903424B1/en not_active Expired - Lifetime
- 1998-09-11 TW TW087115203A patent/TW434326B/zh not_active IP Right Cessation
- 1998-09-11 DE DE69804559T patent/DE69804559T2/de not_active Expired - Lifetime
- 1998-09-14 NO NO19984240A patent/NO320781B1/no not_active IP Right Cessation
- 1998-09-17 NZ NZ331958A patent/NZ331958A/en unknown
- 1998-09-17 UA UA98094899A patent/UA58503C2/uk unknown
- 1998-09-18 AU AU86076/98A patent/AU744761B2/en not_active Ceased
- 1998-09-18 CN CNB981206158A patent/CN1195894C/zh not_active Expired - Fee Related
- 1998-09-18 EA EA199800742A patent/EA001169B1/ru not_active IP Right Cessation
- 1998-09-18 JP JP26528898A patent/JP4372243B2/ja not_active Expired - Fee Related
- 1998-09-19 KR KR1019980038823A patent/KR100316222B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
AU744761B2 (en) | 2002-03-07 |
KR100316222B1 (ko) | 2002-01-12 |
KR19990029962A (ko) | 1999-04-26 |
CN1219607A (zh) | 1999-06-16 |
JP4372243B2 (ja) | 2009-11-25 |
NZ331958A (en) | 1999-09-29 |
NO984240L (no) | 1999-03-22 |
EA199800742A1 (ru) | 1999-04-29 |
DE69804559T2 (de) | 2002-10-17 |
EA001169B1 (ru) | 2000-10-30 |
DK0903424T3 (da) | 2002-07-22 |
NO984240D0 (no) | 1998-09-14 |
EP0903424B1 (en) | 2002-04-03 |
JPH11172473A (ja) | 1999-06-29 |
ATE215623T1 (de) | 2002-04-15 |
CN1195894C (zh) | 2005-04-06 |
ES2173535T3 (es) | 2002-10-16 |
EP0903424A1 (en) | 1999-03-24 |
AU8607698A (en) | 1999-04-01 |
DE69804559D1 (de) | 2002-05-08 |
UA58503C2 (uk) | 2003-08-15 |
NO320781B1 (no) | 2006-01-30 |
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