JPS5641314A - Moving method for truck in walking beam type heating furnace - Google Patents

Moving method for truck in walking beam type heating furnace

Info

Publication number
JPS5641314A
JPS5641314A JP11764079A JP11764079A JPS5641314A JP S5641314 A JPS5641314 A JP S5641314A JP 11764079 A JP11764079 A JP 11764079A JP 11764079 A JP11764079 A JP 11764079A JP S5641314 A JPS5641314 A JP S5641314A
Authority
JP
Japan
Prior art keywords
trucks
truck
heating furnace
beam type
walking beam
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
JP11764079A
Other languages
Japanese (ja)
Other versions
JPS6142764B2 (en
Inventor
Hidemitsu Ikuta
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.)
IHI Corp
Original Assignee
IHI 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 IHI Corp filed Critical IHI Corp
Priority to JP11764079A priority Critical patent/JPS5641314A/en
Publication of JPS5641314A publication Critical patent/JPS5641314A/en
Publication of JPS6142764B2 publication Critical patent/JPS6142764B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Reciprocating Conveyors (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
  • Tunnel Furnaces (AREA)

Abstract

PURPOSE: To prevent the collision of trucks with each other and to prevent the slip of the steel slab, by changing the moving speeds of respective trucks in charging or retreating of heated steel material in a divided walking beam type heating furnace composed of trucks for charging, heating, and discharging zones.
CONSTITUTION: Trucks in a walking beam type heating furnace are divided into charging zone trucks A, heating zone trucks B, and discharging zone trucks C. A connecting tool 11 composed of a convex material 9 and a concave material 10 is equipped between the truck B and C, and cylinders 12W14 for the forward and backward movement are attached to respective trucks, and every trucks are equipped with operating mechanisms for walking such as forward and backward movement and upward and downward movement. In the movement of interlocked trucks A, B, and C, the trucks are moved through the connecting tool 11, so that the convex material 9 and the concave material 10 are connected, hence no plays are formed inspite of a space S thereby preventing the slip of the slab 8. In advancing the truck A at the same time with B, C, setting of speed difference for the cylinder 12 in such a way that the speed of truck A is a little smaller than those of trucks B, C allows to prevent the collision of the truck A to the truck B.
COPYRIGHT: (C)1981,JPO&Japio
JP11764079A 1979-09-13 1979-09-13 Moving method for truck in walking beam type heating furnace Granted JPS5641314A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11764079A JPS5641314A (en) 1979-09-13 1979-09-13 Moving method for truck in walking beam type heating furnace

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11764079A JPS5641314A (en) 1979-09-13 1979-09-13 Moving method for truck in walking beam type heating furnace

Publications (2)

Publication Number Publication Date
JPS5641314A true JPS5641314A (en) 1981-04-18
JPS6142764B2 JPS6142764B2 (en) 1986-09-24

Family

ID=14716692

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11764079A Granted JPS5641314A (en) 1979-09-13 1979-09-13 Moving method for truck in walking beam type heating furnace

Country Status (1)

Country Link
JP (1) JPS5641314A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0158521U (en) * 1987-10-08 1989-04-12

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6018727A (en) * 1983-07-12 1985-01-30 Hitachi Cable Ltd Optical interferometer

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6018727A (en) * 1983-07-12 1985-01-30 Hitachi Cable Ltd Optical interferometer

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0158521U (en) * 1987-10-08 1989-04-12
JPH0547132Y2 (en) * 1987-10-08 1993-12-10

Also Published As

Publication number Publication date
JPS6142764B2 (en) 1986-09-24

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