JPS5819402A - 金属粉末の処理方法およびその装置 - Google Patents

金属粉末の処理方法およびその装置

Info

Publication number
JPS5819402A
JPS5819402A JP56116620A JP11662081A JPS5819402A JP S5819402 A JPS5819402 A JP S5819402A JP 56116620 A JP56116620 A JP 56116620A JP 11662081 A JP11662081 A JP 11662081A JP S5819402 A JPS5819402 A JP S5819402A
Authority
JP
Japan
Prior art keywords
gas
chamber
decarburizing
metal powder
decarburization
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.)
Granted
Application number
JP56116620A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6364482B2 (enrdf_load_stackoverflow
Inventor
Isamu Karasuno
烏野　勇
Eijiro Tamura
田村　英二郎
Masahide Unno
正英 海野
Minoru Ichidate
一伊達　稔
Toshihiko Kubo
敏彦 久保
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
Sumitomo Metal Industries Ltd
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 Sumitomo Metal Industries Ltd filed Critical Sumitomo Metal Industries Ltd
Priority to JP56116620A priority Critical patent/JPS5819402A/ja
Publication of JPS5819402A publication Critical patent/JPS5819402A/ja
Publication of JPS6364482B2 publication Critical patent/JPS6364482B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Powder Metallurgy (AREA)
JP56116620A 1981-07-24 1981-07-24 金属粉末の処理方法およびその装置 Granted JPS5819402A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56116620A JPS5819402A (ja) 1981-07-24 1981-07-24 金属粉末の処理方法およびその装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56116620A JPS5819402A (ja) 1981-07-24 1981-07-24 金属粉末の処理方法およびその装置

Publications (2)

Publication Number Publication Date
JPS5819402A true JPS5819402A (ja) 1983-02-04
JPS6364482B2 JPS6364482B2 (enrdf_load_stackoverflow) 1988-12-12

Family

ID=14691689

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56116620A Granted JPS5819402A (ja) 1981-07-24 1981-07-24 金属粉末の処理方法およびその装置

Country Status (1)

Country Link
JP (1) JPS5819402A (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5827902A (ja) * 1981-08-10 1983-02-18 Sumitomo Metal Ind Ltd 金属粉末の処理方法およびその装置
JPS5827901A (ja) * 1981-08-10 1983-02-18 Sumitomo Metal Ind Ltd 金属粉末の処理方法およびその装置
JPS6144101A (ja) * 1984-08-07 1986-03-03 Kawasaki Steel Corp 鉄鋼粉の仕上熱処理装置
JPS61139604A (ja) * 1984-12-11 1986-06-26 Sumitomo Metal Ind Ltd 中高炭素金属粉末の製造方法

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5827902A (ja) * 1981-08-10 1983-02-18 Sumitomo Metal Ind Ltd 金属粉末の処理方法およびその装置
JPS5827901A (ja) * 1981-08-10 1983-02-18 Sumitomo Metal Ind Ltd 金属粉末の処理方法およびその装置
JPS6144101A (ja) * 1984-08-07 1986-03-03 Kawasaki Steel Corp 鉄鋼粉の仕上熱処理装置
JPS61139604A (ja) * 1984-12-11 1986-06-26 Sumitomo Metal Ind Ltd 中高炭素金属粉末の製造方法

Also Published As

Publication number Publication date
JPS6364482B2 (enrdf_load_stackoverflow) 1988-12-12

Similar Documents

Publication Publication Date Title
JP2768888B2 (ja) 微粒酸化鉄含有材料の直接還元法および該方法を実施するための製造設備
US4448746A (en) Process for producing alloy steel powder
JPS5819402A (ja) 金属粉末の処理方法およびその装置
US4348226A (en) Direct reduction process for producing metallic iron
JPS5819401A (ja) 金属粉末の処理方法およびその装置
EP0108175A1 (en) Process for producing alloy steel powder
CA2301689A1 (en) Method and apparatus for direct reduction of a material containing iron oxide in a particulate form
JPS5827902A (ja) 金属粉末の処理方法およびその装置
JPS644583B2 (enrdf_load_stackoverflow)
JPS56136919A (en) Method and apparatus for continuous heat treatment of metal
JPH0140881B2 (enrdf_load_stackoverflow)
JPS59143018A (ja) 鋼材の熱処理方法
JP6112283B1 (ja) 粉末冶金用合金鋼粉の製造方法
JP6112280B1 (ja) 粉末冶金用合金鋼粉の製造方法
JP6112281B1 (ja) 粉末冶金用合金鋼粉の製造方法
JPS5935602A (ja) 低酸素低炭素合金鋼粉の製造方法
JPS58110601A (ja) 金属粉末用ベルト式還元炉及びその操業方法
JPS5827901A (ja) 金属粉末の処理方法およびその装置
JPS6144101A (ja) 鉄鋼粉の仕上熱処理装置
JPS586902A (ja) 金属粉末の処理方法
JPH0232678Y2 (enrdf_load_stackoverflow)
JPS6126327Y2 (enrdf_load_stackoverflow)
JPS5980702A (ja) 合金鋼粉の製造方法
JP6112282B1 (ja) 粉末冶金用合金鋼粉の製造方法
JP6112277B1 (ja) 粉末冶金用合金鋼粉の製造方法