JPS55110740A - Controlling method of sintering point position - Google Patents

Controlling method of sintering point position

Info

Publication number
JPS55110740A
JPS55110740A JP1843179A JP1843179A JPS55110740A JP S55110740 A JPS55110740 A JP S55110740A JP 1843179 A JP1843179 A JP 1843179A JP 1843179 A JP1843179 A JP 1843179A JP S55110740 A JPS55110740 A JP S55110740A
Authority
JP
Japan
Prior art keywords
sintered
pallet
layer
speed
sintering point
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.)
Pending
Application number
JP1843179A
Other languages
Japanese (ja)
Inventor
Kaoru Yamashita
Yukihiro Mikuni
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP1843179A priority Critical patent/JPS55110740A/en
Publication of JPS55110740A publication Critical patent/JPS55110740A/en
Pending legal-status Critical Current

Links

Landscapes

  • Manufacture And Refinement Of Metals (AREA)

Abstract

PURPOSE: To control the position of sintering point to a definite location by a method wherein a oscillating type radiation pyrometer is mounted on the position of sintering point above the pallet of a sintering machine for iron ore, etc. to measure the surface temperature of sintered ore, and average value of variation ratio is used to control the speed of the pallet.
CONSTITUTION: Sintered material 5 in a constant thickness is mounted on a pallet 1, is fired with a ignition furnace 6, and air is sucked through the material 5 layer from wind boxes 7 to sinter the material. A radiation pyrometer 11 oscillates within an angle α over the material layer and measures the temperature of the sintered layer 5 in a definite range. The temperature gradient of the sintered layer 5 in this range is obtained, temperature pattern is differentiated by the differentiator 13, which is smoothed by the smoother 14. Signal Vc from the comparator 15 passes through contact 12b inverter circuit 21b and is compared with the reference speed from the speed setter 19. The result enters the speed controller 18, output signal from which controls a pellet drive motor 17, so that pellet allows the sintering point position to meet the specified location.
COPYRIGHT: (C)1980,JPO&Japio
JP1843179A 1979-02-21 1979-02-21 Controlling method of sintering point position Pending JPS55110740A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1843179A JPS55110740A (en) 1979-02-21 1979-02-21 Controlling method of sintering point position

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1843179A JPS55110740A (en) 1979-02-21 1979-02-21 Controlling method of sintering point position

Publications (1)

Publication Number Publication Date
JPS55110740A true JPS55110740A (en) 1980-08-26

Family

ID=11971449

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1843179A Pending JPS55110740A (en) 1979-02-21 1979-02-21 Controlling method of sintering point position

Country Status (1)

Country Link
JP (1) JPS55110740A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107941010A (en) * 2017-11-23 2018-04-20 山信软件股份有限公司 A kind of sintering end point position control method and system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107941010A (en) * 2017-11-23 2018-04-20 山信软件股份有限公司 A kind of sintering end point position control method and system
CN107941010B (en) * 2017-11-23 2019-08-09 山信软件股份有限公司 A kind of sintering end point position control method and system

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