JPS6331531B2 - - Google Patents

Info

Publication number
JPS6331531B2
JPS6331531B2 JP58249839A JP24983983A JPS6331531B2 JP S6331531 B2 JPS6331531 B2 JP S6331531B2 JP 58249839 A JP58249839 A JP 58249839A JP 24983983 A JP24983983 A JP 24983983A JP S6331531 B2 JPS6331531 B2 JP S6331531B2
Authority
JP
Japan
Prior art keywords
hearth
roll
hearth roll
build
resistance
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.)
Expired
Application number
JP58249839A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60141861A (ja
Inventor
Toshinori Yoshida
Tsutomu Iwamoto
Masato Nakawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nippon Steel Corp
Original Assignee
Nippon Steel Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nippon Steel Corp filed Critical Nippon Steel Corp
Priority to JP24983983A priority Critical patent/JPS60141861A/ja
Publication of JPS60141861A publication Critical patent/JPS60141861A/ja
Publication of JPS6331531B2 publication Critical patent/JPS6331531B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
    • C23C4/04—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the coating material
    • C23C4/06—Metallic material
    • C23C4/08—Metallic material containing only metal elements
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
    • C21D9/54—Furnaces for treating strips or wire
    • C21D9/56—Continuous furnaces for strip or wire
    • C21D9/562—Details
    • C21D9/563—Rolls; Drums; Roll arrangements

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Plasma & Fusion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Coating By Spraying Or Casting (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
JP24983983A 1983-12-29 1983-12-29 耐ビルドアツプ性の優れた連続焼鈍炉のハ−スロ−ル Granted JPS60141861A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP24983983A JPS60141861A (ja) 1983-12-29 1983-12-29 耐ビルドアツプ性の優れた連続焼鈍炉のハ−スロ−ル

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP24983983A JPS60141861A (ja) 1983-12-29 1983-12-29 耐ビルドアツプ性の優れた連続焼鈍炉のハ−スロ−ル

Publications (2)

Publication Number Publication Date
JPS60141861A JPS60141861A (ja) 1985-07-26
JPS6331531B2 true JPS6331531B2 (OSRAM) 1988-06-24

Family

ID=17198947

Family Applications (1)

Application Number Title Priority Date Filing Date
JP24983983A Granted JPS60141861A (ja) 1983-12-29 1983-12-29 耐ビルドアツプ性の優れた連続焼鈍炉のハ−スロ−ル

Country Status (1)

Country Link
JP (1) JPS60141861A (OSRAM)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63487A (ja) * 1986-06-19 1988-01-05 Tookaro Kk 含クロム溶射金属被覆層上に酸化皮膜を有する耐熱部材
JPH0288722A (ja) * 1988-09-26 1990-03-28 Sumitomo Metal Ind Ltd 鋼板の連続熱処理炉
JP3356889B2 (ja) * 1994-08-26 2002-12-16 プラクスエア エス ティ テクノロジー インコーポレイテッド 耐久性に優れたハースロール
US20240318292A1 (en) 2021-06-30 2024-09-26 Jfe Steel Corporation Coating material and surface coating method for in-furnace structure, and in-furnace structure

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
MATERIAL SELECTION FOR HEARTH ROLLPROTECTIVE COATINGS *
THIN SOLID FILMS=1981 *

Also Published As

Publication number Publication date
JPS60141861A (ja) 1985-07-26

Similar Documents

Publication Publication Date Title
JP4229508B2 (ja) 高温ハースローラー
JPS6331531B2 (OSRAM)
JPH03229829A (ja) 直火式冷延鋼板連続焼鈍炉
JPH03272959A (ja) 耐ビルドアップ性ならびに高温耐摩耗性に優れる搬送用ロール
JP4332449B2 (ja) 鋼板の連続焼鈍炉用ハースロールに被覆した溶射被膜
JPS6347379A (ja) 熱処理炉用炉内ロ−ル及びその製造方法
JPS6326183B2 (OSRAM)
JP3043917B2 (ja) 耐剥離性、耐摩耗性、耐ビルドアップ性に優れた熱処理炉用ロール
JPH01122611A (ja) 高温鋼材用搬送ロール
JPS6353249A (ja) 熱処理炉用ロ−ラ
JPS6254848B2 (OSRAM)
JP2592628B2 (ja) 耐ビルドアップ性にすぐれた溶射皮膜の形成方法
JPH01259117A (ja) 熱処理炉用ロール
JPS61166914A (ja) ハ−スロ−ル
JP4009255B2 (ja) サーメット粉末ならびに耐ビルドアップ性および耐酸化性に優れた炉内ロール
JPH04315A (ja) 耐ビルドアップ性，耐剥離性および耐摩耗性に優れる高温用搬送ロール
JPH05445B2 (OSRAM)
JPH03207807A (ja) 熱処理用炉内ロール
JPS63255352A (ja) 高温鋼板搬送用被覆ロ−ル
JP2626736B2 (ja) 耐ビルドアップ性にすぐれた熱処理炉用ロール
JPH08964B2 (ja) 熱処理炉用ロ−ル
JPS6116321B2 (OSRAM)
JP2001011540A (ja) 連続熱処理用ハースロール
JPH0586449B2 (OSRAM)
JPS61174318A (ja) 熱処理炉用ロ−ル

Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees