DE2440415C2 - - Google Patents

Info

Publication number
DE2440415C2
DE2440415C2 DE19742440415 DE2440415A DE2440415C2 DE 2440415 C2 DE2440415 C2 DE 2440415C2 DE 19742440415 DE19742440415 DE 19742440415 DE 2440415 A DE2440415 A DE 2440415A DE 2440415 C2 DE2440415 C2 DE 2440415C2
Authority
DE
Germany
Prior art keywords
cooling
cooling water
rolling stock
water
control valve
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
DE19742440415
Other languages
German (de)
English (en)
Other versions
DE2440415A1 (de
Inventor
Arnold Dipl.-Meteor. Ddr 1422 Hennigsdorf Dd Joachim
Bernhard Dipl.-Ing. Ddr 1540 Falkensee Dd Hoericke
Hartmut Dipl.-Ing. Blank
Wolfgang Dipl.-Ing. Ddr 1422 Hennigsdorf Dd Schmitt
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.)
HENNIGSDORFER STAHL GMBH, O-1422 HENNIGSDORF, DE
Original Assignee
VEB STAHL- und WALZWERK "WILHELM FLORIN" DDR 1422 HENNIGSDORF DD
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
Priority to DD17780374A priority Critical patent/DD110774A1/xx
Application filed by VEB STAHL- und WALZWERK "WILHELM FLORIN" DDR 1422 HENNIGSDORF DD filed Critical VEB STAHL- und WALZWERK "WILHELM FLORIN" DDR 1422 HENNIGSDORF DD
Publication of DE2440415A1 publication Critical patent/DE2440415A1/de
Application granted granted Critical
Publication of DE2440415C2 publication Critical patent/DE2440415C2/de
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21BROLLING OF METAL
    • B21B45/00Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B45/02Devices 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
    • B21B45/0203Cooling
    • B21B45/0209Cooling devices, e.g. using gaseous coolants
    • B21B45/0215Cooling devices, e.g. using gaseous coolants using liquid coolants, e.g. for sections, for tubes
    • B21B45/0224Cooling devices, e.g. using gaseous coolants using liquid coolants, e.g. for sections, for tubes for wire, rods, rounds, bars
DE19742440415 1974-04-10 1974-08-23 Expired DE2440415C2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DD17780374A DD110774A1 (ja) 1974-04-10 1974-04-10

Publications (2)

Publication Number Publication Date
DE2440415A1 DE2440415A1 (de) 1975-10-23
DE2440415C2 true DE2440415C2 (ja) 1988-08-25

Family

ID=5495359

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19742440415 Expired DE2440415C2 (ja) 1974-04-10 1974-08-23

Country Status (5)

Country Link
JP (1) JPS5713367B2 (ja)
DD (1) DD110774A1 (ja)
DE (1) DE2440415C2 (ja)
FR (1) FR2267165B1 (ja)
GB (1) GB1468390A (ja)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2457724B1 (ja) * 1979-06-01 1983-05-13 Siderurgie Fse Inst Rech
DE3266328D1 (en) * 1981-05-13 1985-10-24 Florin Stahl Walzwerk Pressurised cooling pipe for the direct intensive cooling of rolling mill products
DE3230531A1 (de) * 1982-08-17 1984-02-23 Ruhrgas Ag Verfahren zum zwischenvergueten von werkstuecken
SE464280B (sv) * 1985-08-08 1991-04-08 Stiftelsen Metallurg Forsk Saett att kyla hetan i ett valsverk
DE3626741A1 (de) * 1986-08-07 1988-02-18 Krenn Walter Kuehlaggregat und verfahren zum abkuehlen walzwarmen walzguts, mit/ohne direktpatentieren, in druckkuehlwasser
DE3708128A1 (de) * 1987-03-13 1988-09-22 Krenn Walter Verfahren und druckkuehlaggregat zum gefuehrten abkuehlen geformten, schweren bis leichten, heissen, durchlaufenden produktionsguts aus stahl und metall in druckwasser
JPH0587421B2 (ja) * 1987-06-12 1993-12-16 Hitachi Ltd
JPH0587422B2 (ja) * 1987-08-26 1993-12-16 Hitachi Ltd

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1925416C3 (ja) * 1968-03-12 1979-08-02 Walter 4330 Muelheim Krenn
DD96646A1 (ja) * 1972-05-17 1973-04-12

Also Published As

Publication number Publication date
FR2267165A1 (ja) 1975-11-07
GB1468390A (en) 1977-03-23
JPS50133909A (ja) 1975-10-23
DE2440415A1 (de) 1975-10-23
JPS5713367B2 (ja) 1982-03-17
FR2267165B1 (ja) 1979-06-08
DD110774A1 (ja) 1975-01-12

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: HENNIGSDORFER STAHL GMBH, O-1422 HENNIGSDORF, DE

8330 Complete disclaimer