RU2247615C2 - Способ регулирования скорости вращения валков для минимизации образования внутреннего многодугового профиля - Google Patents

Способ регулирования скорости вращения валков для минимизации образования внутреннего многодугового профиля Download PDF

Info

Publication number: RU2247615C2
Authority: RU; Russia
Prior art keywords: pipe; wall thickness; rolls; reduction; arc profile
Prior art date: 1999-08-24

Application number

RU2000122303/02A

Other languages

English (en)

Russian (ru)

Other versions

RU2000122303A (ru

Inventor

Ханс Йоахим ПЕЛЕ (DE)

Ханс Йоахим ПЕЛЕ

Петер ТИВЕН (DE)

Петер ТИВЕН

Original Assignee

Смс Демаг Аг

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.)

1999-08-24

Filing date

2000-08-23

Publication date

2005-03-10

2000-08-23 Application filed by Смс Демаг Аг filed Critical Смс Демаг Аг

2002-08-10 Publication of RU2000122303A publication Critical patent/RU2000122303A/ru

2005-03-10 Application granted granted Critical

2005-03-10 Publication of RU2247615C2 publication Critical patent/RU2247615C2/ru

Links

230000015572 biosynthetic process Effects 0.000 title claims abstract description 26
238000000034 method Methods 0.000 title claims description 19
230000008859 change Effects 0.000 claims description 19
230000009467 reduction Effects 0.000 claims description 12
238000005096 rolling process Methods 0.000 claims description 12
238000004364 calculation method Methods 0.000 claims description 5
238000012545 processing Methods 0.000 claims description 5
230000003044 adaptive effect Effects 0.000 claims description 3
238000002604 ultrasonography Methods 0.000 claims description 3
238000004519 manufacturing process Methods 0.000 abstract description 5
230000000694 effects Effects 0.000 abstract description 2
239000000126 substance Substances 0.000 abstract 1
230000001276 controlling effect Effects 0.000 description 8
238000009826 distribution Methods 0.000 description 4
238000005457 optimization Methods 0.000 description 3
238000005259 measurement Methods 0.000 description 2
230000008569 process Effects 0.000 description 2
230000001105 regulatory effect Effects 0.000 description 2
238000012360 testing method Methods 0.000 description 2
229910000831 Steel Inorganic materials 0.000 description 1
230000008901 benefit Effects 0.000 description 1
238000013461 design Methods 0.000 description 1
230000003993 interaction Effects 0.000 description 1
238000012423 maintenance Methods 0.000 description 1
239000000463 material Substances 0.000 description 1
238000002360 preparation method Methods 0.000 description 1
239000010959 steel Substances 0.000 description 1

Images

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
- B21B17/00—Tube-rolling by rollers of which the axes are arranged essentially perpendicular to the axis of the work, e.g. "axial" tube-rolling
- B21B17/14—Tube-rolling by rollers of which the axes are arranged essentially perpendicular to the axis of the work, e.g. "axial" tube-rolling without mandrel, e.g. stretch-reducing mills

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Control Of Metal Rolling (AREA)
Laser Beam Printer (AREA)

RU2000122303/02A 1999-08-24 2000-08-23 Способ регулирования скорости вращения валков для минимизации образования внутреннего многодугового профиля RU2247615C2 (ru)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE19941163A DE19941163A1 (de)	1999-08-24	1999-08-24	Verfahren zur Drehzahlsteuerung zwecks Minimierung der Innenpolygonbildung
DE19941163.8		1999-08-24

Publications (2)

Publication Number	Publication Date
RU2000122303A RU2000122303A (ru)	2002-08-10
RU2247615C2 true RU2247615C2 (ru)	2005-03-10

Family

ID=7920125

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
RU2000122303/02A RU2247615C2 (ru)	1999-08-24	2000-08-23	Способ регулирования скорости вращения валков для минимизации образования внутреннего многодугового профиля

Country Status (7)

Country	Link
EP (1)	EP1078700B1 (cs)
JP (1)	JP4113662B2 (cs)
AT (1)	ATE306993T1 (cs)
CZ (1)	CZ298954B6 (cs)
DE (2)	DE19941163A1 (cs)
ES (1)	ES2249229T3 (cs)
RU (1)	RU2247615C2 (cs)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
RU2332271C1 (ru) *	2006-11-20	2008-08-27	ОАО "Синарский трубный завод"	Способ производства бесшовных горячекатаных труб

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP2127768B1 (en) *	2007-02-08	2014-10-01	Nippon Steel & Sumitomo Metal Corporation	Reducer pass roll and reducer
RU2564194C2 (ru) *	2013-07-04	2015-09-27	Открытое акционерное общество "Синарский трубный завод" (ОАО "СинТЗ")	Способ производства горячекатаных труб

Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3819571A1 (de) *	1988-06-06	1989-12-07	Mannesmann Ag	Verfahren zur regelung der wanddicke beim streckreduzieren von rohren
RU2041759C1 (ru) *	1989-01-03	1995-08-20	Юрий Михайлович Водопьянов	Устройство для продольной прокатки деталей
RU2056959C1 (ru) *	1993-10-06	1996-03-27	Товарищество с ограниченной ответственностью фирма "ВИГО ЛТД"	Устройство для определения средней толщины стенки трубы

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS58167003A (ja) *	1982-03-27	1983-10-03	Sumitomo Metal Ind Ltd	絞り圧延機の偏肉防止装置
JPS61216811A (ja) *	1985-03-22	1986-09-26	Nippon Kokan Kk <Nkk>	金属管の多スタンド連続延伸圧延方法
JPS62192210A (ja) *	1986-02-17	1987-08-22	Kawasaki Steel Corp	絞り圧延機における管の肉厚制御方法

1999
- 1999-08-24 DE DE19941163A patent/DE19941163A1/de not_active Withdrawn
2000
- 2000-08-09 DE DE50011358T patent/DE50011358D1/de not_active Expired - Lifetime
- 2000-08-09 AT AT00250266T patent/ATE306993T1/de active
- 2000-08-09 EP EP00250266A patent/EP1078700B1/de not_active Expired - Lifetime
- 2000-08-09 ES ES00250266T patent/ES2249229T3/es not_active Expired - Lifetime
- 2000-08-23 RU RU2000122303/02A patent/RU2247615C2/ru active
- 2000-08-24 JP JP2000253587A patent/JP4113662B2/ja not_active Expired - Lifetime
- 2000-08-24 CZ CZ20003105A patent/CZ298954B6/cs not_active IP Right Cessation

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3819571A1 (de) *	1988-06-06	1989-12-07	Mannesmann Ag	Verfahren zur regelung der wanddicke beim streckreduzieren von rohren
RU2041759C1 (ru) *	1989-01-03	1995-08-20	Юрий Михайлович Водопьянов	Устройство для продольной прокатки деталей
RU2056959C1 (ru) *	1993-10-06	1996-03-27	Товарищество с ограниченной ответственностью фирма "ВИГО ЛТД"	Устройство для определения средней толщины стенки трубы

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
RU2332271C1 (ru) *	2006-11-20	2008-08-27	ОАО "Синарский трубный завод"	Способ производства бесшовных горячекатаных труб

Also Published As

Publication number	Publication date
EP1078700A3 (de)	2003-09-24
DE50011358D1 (de)	2005-11-24
EP1078700B1 (de)	2005-10-19
JP4113662B2 (ja)	2008-07-09
CZ298954B6 (cs)	2008-03-19
CZ20003105A3 (cs)	2001-07-11
EP1078700A2 (de)	2001-02-28
JP2001071012A (ja)	2001-03-21
ATE306993T1 (de)	2005-11-15
DE19941163A1 (de)	2001-03-01
ES2249229T3 (es)	2006-04-01

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