JPS5480263A - Temperature regulator for entry of sizing machine - Google Patents

Temperature regulator for entry of sizing machine

Info

Publication number
JPS5480263A
JPS5480263A JP14777977A JP14777977A JPS5480263A JP S5480263 A JPS5480263 A JP S5480263A JP 14777977 A JP14777977 A JP 14777977A JP 14777977 A JP14777977 A JP 14777977A JP S5480263 A JPS5480263 A JP S5480263A
Authority
JP
Japan
Prior art keywords
temperature
pipe
measured
inputted
operator
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
JP14777977A
Other languages
Japanese (ja)
Other versions
JPS6043207B2 (en
Inventor
Norio Matsuki
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 JP52147779A priority Critical patent/JPS6043207B2/en
Publication of JPS5480263A publication Critical patent/JPS5480263A/en
Publication of JPS6043207B2 publication Critical patent/JPS6043207B2/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
    • B21B37/78—Control of tube rolling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B39/00—Arrangements for moving, supporting, or positioning work, or controlling its movement, combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B39/02—Feeding or supporting work; Braking or tensioning arrangements, e.g. threading arrangements
    • B21B39/12—Arrangement or installation of roller tables in relation to a roll stand
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B19/00—Tube-rolling by rollers arranged outside the work and having their axes not perpendicular to the axis of the work
    • B21B19/02—Tube-rolling by rollers arranged outside the work and having their axes not perpendicular to the axis of the work the axes of the rollers being arranged essentially diagonally to the axis of the work, e.g. "cross" tube-rolling ; Diescher mills, Stiefel disc piercers or Stiefel rotary piercers
    • B21B19/06—Rolling hollow basic material, e.g. Assel mills
    • B21B19/10—Finishing, e.g. smoothing, sizing, reeling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Metal Rolling (AREA)

Abstract

PURPOSE:To contrive the improvement of quality, by comparing the temperature of the pipe detected on the transport conveyer with the reference temperature, by controlling the transporting speed depending on the deviation data obtained from above comparison, and by manufacturing the pipe at the allowable temperature range. CONSTITUTION:When the pipe is fed into the reeling mill 1 by the conveyer 11, the temperature of the pipe is measured by the exit temperature detector 31, and is inputted from the thermometer 3 to the operator 41, which compares the input with the reference temperature given by the controller 4; and then, the speed of the table 2a is adjusted correspondingly to the deviation obtained from above comparison. The temperature is measured by another temperature detector 31 in the table 2a, and the measured temperature is similarly compared with the reference temperature by the operator 41, and the speed of the table 2b is adjusted. Similarly, the pipe material is sent to the pipe former 5 by he tables 2b and 2c, and its temperature is measured by the exit temperature detector 42 and is inputted from the thermometer 43 into the controller 4, which confirms whether the manufacture is performed at allowable temperature range; and, if the answer is negative, the corrected data is inputted into every operator 42; hereby, the quality can be inproved.
JP52147779A 1977-12-09 1977-12-09 Temperature control device at the entrance of the regular machine Expired JPS6043207B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP52147779A JPS6043207B2 (en) 1977-12-09 1977-12-09 Temperature control device at the entrance of the regular machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP52147779A JPS6043207B2 (en) 1977-12-09 1977-12-09 Temperature control device at the entrance of the regular machine

Publications (2)

Publication Number Publication Date
JPS5480263A true JPS5480263A (en) 1979-06-26
JPS6043207B2 JPS6043207B2 (en) 1985-09-27

Family

ID=15437987

Family Applications (1)

Application Number Title Priority Date Filing Date
JP52147779A Expired JPS6043207B2 (en) 1977-12-09 1977-12-09 Temperature control device at the entrance of the regular machine

Country Status (1)

Country Link
JP (1) JPS6043207B2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60111711A (en) * 1983-11-22 1985-06-18 Nippon Steel Corp Control device of transportation in hot continuous strip mill
US5379237A (en) * 1990-05-31 1995-01-03 Integrated Diagnostic Measurement Corporation Automated system for controlling the quality of regularly-shaped products during their manufacture
KR100904935B1 (en) 2007-03-29 2009-06-29 카야바 고교 가부시기가이샤 Dimension measuring apparatus and dimension measuring method
CN115608903A (en) * 2022-12-20 2023-01-17 山西恒强电力科技有限公司 Aluminum alloy forging and pressing piece processing device

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107357268A (en) * 2017-06-23 2017-11-17 深圳市盛路物联通讯技术有限公司 A kind of woven hose production process control method and system based on Internet of Things
CN111589879B (en) * 2020-04-29 2021-06-11 东北大学 Control method for improving texture uniformity of thick-wall seamless steel tube online cooling process

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60111711A (en) * 1983-11-22 1985-06-18 Nippon Steel Corp Control device of transportation in hot continuous strip mill
US5379237A (en) * 1990-05-31 1995-01-03 Integrated Diagnostic Measurement Corporation Automated system for controlling the quality of regularly-shaped products during their manufacture
US5608660A (en) * 1990-05-31 1997-03-04 Integrated Diagnostic Measurement Corp. Automated system for controlling the quality of geometrically regular-shaped products during their manufacture
KR100904935B1 (en) 2007-03-29 2009-06-29 카야바 고교 가부시기가이샤 Dimension measuring apparatus and dimension measuring method
CN115608903A (en) * 2022-12-20 2023-01-17 山西恒强电力科技有限公司 Aluminum alloy forging and pressing piece processing device

Also Published As

Publication number Publication date
JPS6043207B2 (en) 1985-09-27

Similar Documents

Publication Publication Date Title
ES8301818A1 (en) Apparatus for regulating the transfer of identical solid products.
ES485899A1 (en) Pneumatic conveyor of adjustable conveyance capacity for powdered to granular bulk material
JPS5480263A (en) Temperature regulator for entry of sizing machine
GB1029295A (en) Screw conveyor or like screw machine
US2917207A (en) Control of mechanical feeding means
ES486601A1 (en) Process and apparatus for the controlled pneumatic filling of a reactor, dependent upon the evacuated quantity.
GB1042178A (en) Narrowing the molecular weight distribution of polyolefins
GB1013883A (en) Apparatus for use in diffusion transfer copying
ES319293A1 (en) Traction rolls and material handling apparatus employing such rolls
GB800461A (en) Device for taking up threads laid on an endless conveyor
US4435883A (en) Stretch ratio control circuit for multiple station web stretching apparatus
GB1128196A (en) An apparatus for threading a web material
JPS5561311A (en) Method and apparatus for controlling sheet thickness
ES8205894A1 (en) Apparatus for the controlled feeding and taking-off of a thread into and out of a thread treatment section
GB955189A (en) Improvements in and relating to process control systems
JPS5796827A (en) Apparatus for controlling temperature of resin sheet
JPS59217559A (en) Tension controlling device
JPS5264582A (en) Stock controller
JPS5577922A (en) Feedforward controlling method for thickness of rolled material
JPS546845A (en) Controlling method for flatness of rolled material
GB943650A (en) Pneumatic controller
JPS6457914A (en) Controller for transfer arm of coil box
JPS54124476A (en) Objects feeding & forming-in-line device
GB1081924A (en) Improvements in or relating to automatic weighing apparatus
GB1007412A (en) Multi-deck apparatus with roller conveyors