JPS61186166A - 溶接部の浸炭防止法 - Google Patents

溶接部の浸炭防止法

Info

Publication number
JPS61186166A
JPS61186166A JP2443485A JP2443485A JPS61186166A JP S61186166 A JPS61186166 A JP S61186166A JP 2443485 A JP2443485 A JP 2443485A JP 2443485 A JP2443485 A JP 2443485A JP S61186166 A JPS61186166 A JP S61186166A
Authority
JP
Japan
Prior art keywords
carburization
oxide film
welding
sio2
weld zone
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
JP2443485A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0586316B2 (enrdf_load_stackoverflow
Inventor
Tadashi Nosaka
野坂　忠志
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.)
Mitsubishi Power Ltd
Original Assignee
Babcock Hitachi KK
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 Babcock Hitachi KK filed Critical Babcock Hitachi KK
Priority to JP2443485A priority Critical patent/JPS61186166A/ja
Publication of JPS61186166A publication Critical patent/JPS61186166A/ja
Publication of JPH0586316B2 publication Critical patent/JPH0586316B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Butt Welding And Welding Of Specific Article (AREA)
JP2443485A 1985-02-13 1985-02-13 溶接部の浸炭防止法 Granted JPS61186166A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2443485A JPS61186166A (ja) 1985-02-13 1985-02-13 溶接部の浸炭防止法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2443485A JPS61186166A (ja) 1985-02-13 1985-02-13 溶接部の浸炭防止法

Publications (2)

Publication Number Publication Date
JPS61186166A true JPS61186166A (ja) 1986-08-19
JPH0586316B2 JPH0586316B2 (enrdf_load_stackoverflow) 1993-12-10

Family

ID=12138045

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2443485A Granted JPS61186166A (ja) 1985-02-13 1985-02-13 溶接部の浸炭防止法

Country Status (1)

Country Link
JP (1) JPS61186166A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008253999A (ja) * 2007-03-30 2008-10-23 Mitsui Eng & Shipbuild Co Ltd 耐高温腐食Ｎｉ基合金溶接構造体および熱交換器
US8172957B2 (en) 2010-09-09 2012-05-08 Toyota Jidosha Kabushiki Kaisha Method of manufacturing carburized parts
CN103014592A (zh) * 2012-12-20 2013-04-03 桐乡市恒泰精密机械有限公司 汽车空调压缩机活塞的局部渗碳方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5184753A (ja) * 1975-01-23 1976-07-24 Babcock Hitachi Kk Nikumoryosetsuhoho
JPS5366835A (en) * 1976-11-27 1978-06-14 Babcock Hitachi Kk Method of preventing carburizing of 25crr35ni low si material
JPS5366832A (en) * 1976-11-27 1978-06-14 Babcock Hitachi Kk Method of preventing carburizing by preeoxidation of hk40 low si material
JPS58151406A (ja) * 1982-03-01 1983-09-08 Sumitomo Metal Ind Ltd マツドガン筒先の溶損防止方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5184753A (ja) * 1975-01-23 1976-07-24 Babcock Hitachi Kk Nikumoryosetsuhoho
JPS5366835A (en) * 1976-11-27 1978-06-14 Babcock Hitachi Kk Method of preventing carburizing of 25crr35ni low si material
JPS5366832A (en) * 1976-11-27 1978-06-14 Babcock Hitachi Kk Method of preventing carburizing by preeoxidation of hk40 low si material
JPS58151406A (ja) * 1982-03-01 1983-09-08 Sumitomo Metal Ind Ltd マツドガン筒先の溶損防止方法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008253999A (ja) * 2007-03-30 2008-10-23 Mitsui Eng & Shipbuild Co Ltd 耐高温腐食Ｎｉ基合金溶接構造体および熱交換器
US8172957B2 (en) 2010-09-09 2012-05-08 Toyota Jidosha Kabushiki Kaisha Method of manufacturing carburized parts
CN103014592A (zh) * 2012-12-20 2013-04-03 桐乡市恒泰精密机械有限公司 汽车空调压缩机活塞的局部渗碳方法

Also Published As

Publication number Publication date
JPH0586316B2 (enrdf_load_stackoverflow) 1993-12-10

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