JPH0115324B2 - - Google Patents

Info

Publication number
JPH0115324B2
JPH0115324B2 JP56007645A JP764581A JPH0115324B2 JP H0115324 B2 JPH0115324 B2 JP H0115324B2 JP 56007645 A JP56007645 A JP 56007645A JP 764581 A JP764581 A JP 764581A JP H0115324 B2 JPH0115324 B2 JP H0115324B2
Authority
JP
Japan
Prior art keywords
temperature
rolling
heat transfer
cooling water
cooling
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.)
Expired
Application number
JP56007645A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57121814A (en
Inventor
Yukio Noguchi
Koshiro Aoyanagi
Takashi Ninomya
Masayuki Shibata
Hiroe Nakajima
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
Nippon Steel 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 Nippon Steel Corp filed Critical Nippon Steel Corp
Priority to JP56007645A priority Critical patent/JPS57121814A/ja
Publication of JPS57121814A publication Critical patent/JPS57121814A/ja
Publication of JPH0115324B2 publication Critical patent/JPH0115324B2/ja
Granted 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
    • B21B37/74—Temperature control, e.g. by cooling or heating the rolls or the product
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/16—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling wire rods, bars, merchant bars, rounds wire or material of like small cross-section
    • B21B1/18—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling wire rods, bars, merchant bars, rounds wire or material of like small cross-section in a continuous process
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B45/02—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for lubricating, cooling, or cleaning
    • B21B45/0203—Cooling
    • B21B45/0209—Cooling devices, e.g. using gaseous coolants
    • B21B45/0215—Cooling devices, e.g. using gaseous coolants using liquid coolants, e.g. for sections, for tubes
    • B21B45/0224—Cooling devices, e.g. using gaseous coolants using liquid coolants, e.g. for sections, for tubes for wire, rods, rounds, bars

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Metal Rolling (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
JP56007645A 1981-01-21 1981-01-21 Temperature controlling method in rolling of wire rod or bar Granted JPS57121814A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56007645A JPS57121814A (en) 1981-01-21 1981-01-21 Temperature controlling method in rolling of wire rod or bar

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56007645A JPS57121814A (en) 1981-01-21 1981-01-21 Temperature controlling method in rolling of wire rod or bar

Publications (2)

Publication Number Publication Date
JPS57121814A JPS57121814A (en) 1982-07-29
JPH0115324B2 true JPH0115324B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1989-03-16

Family

ID=11671556

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56007645A Granted JPS57121814A (en) 1981-01-21 1981-01-21 Temperature controlling method in rolling of wire rod or bar

Country Status (1)

Country Link
JP (1) JPS57121814A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6096316A (ja) * 1983-10-31 1985-05-29 Ito Seitetsushiyo:Kk 熱間圧延材の圧延温度調整装置
JPS6112830A (ja) * 1984-06-29 1986-01-21 Nippon Steel Corp 鋼材の冷却方法
IT1281467B1 (it) * 1995-12-22 1998-02-18 Danieli Off Mecc Blocco di laminazione compatto
JP6275525B2 (ja) * 2014-03-27 2018-02-07 株式会社神戸製鋼所 厚鋼板の冷却方法及び厚鋼板の製造方法並びに厚鋼板冷却装置
CN115301731B (zh) * 2022-08-12 2023-10-31 索罗曼(常州)合金新材料有限公司 一种大尺寸钛合金棒材的螺线圆锥辊等距轧制方法

Also Published As

Publication number Publication date
JPS57121814A (en) 1982-07-29

Similar Documents

Publication Publication Date Title
JPH0566209B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JPH0115324B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JPS60243226A (ja) 熱間圧延材の材質制御方法および装置
CN110883105A (zh) 热轧螺纹钢轧后控冷寻优水箱参数实时调整的方法
JPH11290946A (ja) 厚鋼板の矯正方法
JPH1071415A (ja) 形鋼−ビームを冷却する方法
JPH02112813A (ja) 線材、棒材の圧延、冷却における温度制御方法
JP2002172411A (ja) 厚鋼板の熱処理方法およびその熱処理設備
JPH0679333A (ja) Ｈ形鋼の冷却方法およびその装置ならびにその圧延機列
CN110565021A (zh) 一种热轧带肋钢筋生产工艺的优化方法
KR101050792B1 (ko) 동적 재설정을 이용한 냉각제어방법
JP3081729B2 (ja) 継目無鋼管の加工熱処理における温度制御方法
CN114178325B (zh) 热轧碳钢层流冷却喷射集管的冷却水流量获取方法及温度计算方法
JPS61219412A (ja) 熱鋼板の均一冷却方法およびその装置
CN114985480B (zh) 一种轧件头尾温差的控制方法
CN219253673U (zh) 特钢棒材智能化余热在线热处理装置
CN209144215U (zh) 一种基于热连轧产线的在线热处理装置
JPS62240722A (ja) 圧延後の棒線材を直接冷却し復熱させる装置
KR100451823B1 (ko) 열간압연선재의 서냉방법
CN114178324A (zh) 热轧合金钢层流冷却喷射集管的冷却水流量获取方法及修正方法
JPH04103720A (ja) 形状の良好なｈ形鋼の製造方法
JPS61266524A (ja) 鋼材の冷却制御方法
JPS6320892B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CN119489098A (zh) 一种含Nb中碳轮毂轴承用钢的轧制冷却工艺
CN116713325A (zh) 一种低碳当量的355MPa级正火轧制薄规格钢板板形控制方法