JPS6449884A - Method of extracting material of walking beam type heating furnace - Google Patents

Method of extracting material of walking beam type heating furnace

Info

Publication number
JPS6449884A
JPS6449884A JP20605987A JP20605987A JPS6449884A JP S6449884 A JPS6449884 A JP S6449884A JP 20605987 A JP20605987 A JP 20605987A JP 20605987 A JP20605987 A JP 20605987A JP S6449884 A JPS6449884 A JP S6449884A
Authority
JP
Japan
Prior art keywords
extracted
extractor
detecting
moved forward
materials
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
JP20605987A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0438991B2 (enrdf_load_stackoverflow
Inventor
Satoshi Ueda
Yoshio Kawashima
Tadashi Sawada
Yoshimitsu Katou
Yasuyuki Honda
Saburo Harada
Masatoshi Moriura
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.)
Chugai Ro Co Ltd
Nippon Steel Corp
Original Assignee
Chugai Ro Co Ltd
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 Chugai Ro Co Ltd, Sumitomo Metal Industries Ltd filed Critical Chugai Ro Co Ltd
Priority to JP20605987A priority Critical patent/JPS6449884A/ja
Publication of JPS6449884A publication Critical patent/JPS6449884A/ja
Publication of JPH0438991B2 publication Critical patent/JPH0438991B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
  • Control Of Heat Treatment Processes (AREA)
  • Tunnel Furnaces (AREA)
JP20605987A 1987-08-19 1987-08-19 Method of extracting material of walking beam type heating furnace Granted JPS6449884A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20605987A JPS6449884A (en) 1987-08-19 1987-08-19 Method of extracting material of walking beam type heating furnace

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20605987A JPS6449884A (en) 1987-08-19 1987-08-19 Method of extracting material of walking beam type heating furnace

Publications (2)

Publication Number Publication Date
JPS6449884A true JPS6449884A (en) 1989-02-27
JPH0438991B2 JPH0438991B2 (enrdf_load_stackoverflow) 1992-06-26

Family

ID=16517177

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20605987A Granted JPS6449884A (en) 1987-08-19 1987-08-19 Method of extracting material of walking beam type heating furnace

Country Status (1)

Country Link
JP (1) JPS6449884A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02149751U (enrdf_load_stackoverflow) * 1989-05-19 1990-12-21
CN104878191A (zh) * 2014-02-28 2015-09-02 宝山钢铁股份有限公司 一种防止板坯砸撞步进炉固定梁的控制方法
KR101699764B1 (ko) * 2015-09-14 2017-01-25 주식회사 포스코 가열로의 추출기 자동 제어 장치 및 그 방법

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5016961U (enrdf_load_stackoverflow) * 1973-06-12 1975-02-22
JPS6297162U (enrdf_load_stackoverflow) * 1985-12-10 1987-06-20

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5016961U (enrdf_load_stackoverflow) * 1973-06-12 1975-02-22
JPS6297162U (enrdf_load_stackoverflow) * 1985-12-10 1987-06-20

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02149751U (enrdf_load_stackoverflow) * 1989-05-19 1990-12-21
CN104878191A (zh) * 2014-02-28 2015-09-02 宝山钢铁股份有限公司 一种防止板坯砸撞步进炉固定梁的控制方法
KR101699764B1 (ko) * 2015-09-14 2017-01-25 주식회사 포스코 가열로의 추출기 자동 제어 장치 및 그 방법

Also Published As

Publication number Publication date
JPH0438991B2 (enrdf_load_stackoverflow) 1992-06-26

Similar Documents

Publication Publication Date Title
JPS6449884A (en) Method of extracting material of walking beam type heating furnace
MX148831A (es) Mejoras en mecanismo extractor de tubos
JPS56114618A (en) Method of removing surface flaw from wire rod
JPS55107737A (en) Continuously heating furnace for billet
CN109079882B (zh) 一种烟花纸筒裁剪装置
JPS54126654A (en) Method and apparatus for hot rolling of seamless pipe
JPS53149806A (en) Controlling method for automatic extraction at heating furnace
JPS5563830A (en) End point detection method and its apparatus
JPS55128528A (en) Method and apparatus for extracting material in moving furnace bed type heating furnace
JPS6422763U (enrdf_load_stackoverflow)
JPS53142298A (en) Automatic extracting method of in-furnace materials
JPS56102417A (en) Cutting method of scrap in tape foam and apparatus thereof
JPS54130411A (en) Feeding method for material into induction heater
JPS56163215A (en) Feeder of hot billet into heating furnace
JPS5492561A (en) Controlling method for automatic steel shape straightener
JPS5511759A (en) Trimming method of strip welding
JPS53116208A (en) Automatic controlling method for charging and extracting device for material in heating furnace for steel billet
GB901831A (en) Apparatus for the heating of billets and the like
JPS54115489A (en) Control of cutting depth in cutting flaws from billet
JPS6449885A (en) Method of detecting material in extractor for heating furnace
Ivobotenko Automatic Control of an Eccentric Screw-Down Mechanism in the Tapering of Tube Ends in a Continuous Mill
JPS56154203A (en) Multiple strand rolling method
JPS56144818A (en) Method and apparatus for controlling upsetting pressure in metal extrusion press
JPS5449769A (en) Apparatus for trimming ends of long-sized material
JPS5733338A (en) Automatic separating apparatus for detecting quality of hollow product

Legal Events

Date Code Title Description
R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

S111 Request for change of ownership or part of ownership

Free format text: JAPANESE INTERMEDIATE CODE: R313117

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

EXPY Cancellation because of completion of term
FPAY Renewal fee payment (prs date is renewal date of database)

Year of fee payment: 16

Free format text: PAYMENT UNTIL: 20080626