JPS637849B2 - - Google Patents

Info

Publication number
JPS637849B2
JPS637849B2 JP59128823A JP12882384A JPS637849B2 JP S637849 B2 JPS637849 B2 JP S637849B2 JP 59128823 A JP59128823 A JP 59128823A JP 12882384 A JP12882384 A JP 12882384A JP S637849 B2 JPS637849 B2 JP S637849B2
Authority
JP
Japan
Prior art keywords
pickling
steel strip
descaling
scale
acid
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
JP59128823A
Other languages
English (en)
Japanese (ja)
Other versions
JPS619919A (ja
Inventor
Yukio Matsuda
Shigeya Ooishi
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
Sumitomo Heavy Industries Ltd
Original Assignee
Sumitomo Heavy Industries 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 Sumitomo Heavy Industries Ltd, Sumitomo Metal Industries Ltd filed Critical Sumitomo Heavy Industries Ltd
Priority to JP12882384A priority Critical patent/JPS619919A/ja
Publication of JPS619919A publication Critical patent/JPS619919A/ja
Publication of JPS637849B2 publication Critical patent/JPS637849B2/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
    • 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
    • B21B45/04—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 de-scaling, e.g. by brushing
    • B21B45/08—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 de-scaling, e.g. by brushing hydraulically

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
JP12882384A 1984-06-22 1984-06-22 鋼帯の連続脱スケ−ル方法 Granted JPS619919A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12882384A JPS619919A (ja) 1984-06-22 1984-06-22 鋼帯の連続脱スケ−ル方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12882384A JPS619919A (ja) 1984-06-22 1984-06-22 鋼帯の連続脱スケ−ル方法

Publications (2)

Publication Number Publication Date
JPS619919A JPS619919A (ja) 1986-01-17
JPS637849B2 true JPS637849B2 (enrdf_load_stackoverflow) 1988-02-18

Family

ID=14994292

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12882384A Granted JPS619919A (ja) 1984-06-22 1984-06-22 鋼帯の連続脱スケ−ル方法

Country Status (1)

Country Link
JP (1) JPS619919A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20180059961A (ko) * 2013-11-27 2018-06-05 테크놀로지안 투트키무스케스쿠스 브이티티 오와이 서스펜션 구성체 내의 과도력에 대한 보호

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5850315B2 (ja) * 1975-11-21 1983-11-09 新日本製鐵株式会社 ネツカンアツエンステンレスコウタイノ ダツスケ−ルホウホウ
JPS5530363A (en) * 1978-08-25 1980-03-04 Sumitomo Metal Ind Ltd Descaling method of hot rolled steel plate

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20180059961A (ko) * 2013-11-27 2018-06-05 테크놀로지안 투트키무스케스쿠스 브이티티 오와이 서스펜션 구성체 내의 과도력에 대한 보호

Also Published As

Publication number Publication date
JPS619919A (ja) 1986-01-17

Similar Documents

Publication Publication Date Title
KR101053414B1 (ko) 열연강대의 스케일 제거방법 및 제거설비
KR100496607B1 (ko) 열연코일의 제조방법 및 그 장치
EP0453321B1 (en) Method for descaling hot-rolled stainless steel strip
KR100395288B1 (ko) 압연스테인리스강판스트립의연속생산을위한공정과이공정을실행하기위한연속생산라인
JP3802830B2 (ja) 鋼板のデスケーリング方法および設備
US5725696A (en) Process and plant for production of raw stainless steel castings
JPS637849B2 (enrdf_load_stackoverflow)
JP3551809B2 (ja) ステンレス鋼板の脱スケール方法
KR100928820B1 (ko) 전기강판제조용 열연소둔강판의 산화막 제거방법,전기강판제조용 열연소둔강판의 제조방법 및 장치
US6491761B1 (en) Process for removing stains from steel sheet in a continuous pickling line
JPH0242007B2 (enrdf_load_stackoverflow)
JP2713064B2 (ja) 熱延鋼帯のデスケーリング装置
JP3811380B2 (ja) 熱間圧延による厚鋼板の製造方法
JP2689845B2 (ja) 熱延鋼材の脱スケーリング方法
KR20020038888A (ko) 열연강대의 제조방법 및 산화막제거장치
KR100985370B1 (ko) 열연강대의 연속용융도금설비 및 도금방법
KR100671083B1 (ko) 스트립 산세용 하부 노즐을 구비한 소둔 산세용 롤러
JP3219010B2 (ja) 熱延鋼板の溶融めっき設備および溶融めっき鋼板の製造方法
JP2960195B2 (ja) 鋼帯のデスケーリング制御方法
JP2624599B2 (ja) 表面性状に優れた帯状金属体の処理方法
JP3704893B2 (ja) 鋼板の酸洗装置および酸洗方法ならびに鋼板の溶融めっ き装置および溶融めっき方法
JP2001191108A (ja) 脱スケール除去方法およびその装置
JP2002275545A (ja) 連続焼鈍設備
JPS635169B2 (enrdf_load_stackoverflow)
JPS58107212A (ja) 鋼板の連続脱スケ−ル方法