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SE8701859D0 - SEE IN THE COOLING OF ELECTRIC GOODS IN ELECTRIC BLOCK AND ELECTRIC CHAIRS - Google Patents

SEE IN THE COOLING OF ELECTRIC GOODS IN ELECTRIC BLOCK AND ELECTRIC CHAIRS

Info

Publication number
SE8701859D0
SE8701859D0 SE8701859A SE8701859A SE8701859D0 SE 8701859 D0 SE8701859 D0 SE 8701859D0 SE 8701859 A SE8701859 A SE 8701859A SE 8701859 A SE8701859 A SE 8701859A SE 8701859 D0 SE8701859 D0 SE 8701859D0
Authority
SE
Sweden
Prior art keywords
electric
rolling
lead
block
cooling
Prior art date
Application number
SE8701859A
Other languages
Swedish (sv)
Other versions
SE8701859L (en
Inventor
P Kletzin
H-W Fincke
J Schroder
H Nawrotzki
Original Assignee
Thaelmann Schwermaschbau Veb
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 Thaelmann Schwermaschbau Veb filed Critical Thaelmann Schwermaschbau Veb
Publication of SE8701859D0 publication Critical patent/SE8701859D0/en
Publication of SE8701859L publication Critical patent/SE8701859L/en

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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)

Abstract

In rolling blocks and rolling lines for wire and sections, controlled thermal treatment of the rolled material is effected in the lead-in and lead-out fittings, by supplying cooling water between the individual rolling units of the rolling block or the rolling line, wherein the water supplied to the lead-in and lead-out fittings flows turbulently around the rolled material to achieve a high level of heat transfer and the quantity of cooling water supplied depends on the temperature, cross-section, material and speed of the material.
SE8701859A 1986-05-20 1987-05-06 SEE IN THE COOLING OF ELECTRIC GOODS IN ELECTRIC BLOCK AND ELECTRIC CHAIRS SE8701859L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD86290373A DD249202A1 (en) 1986-05-20 1986-05-20 METHOD FOR COOLING ROLLING GOODS IN ROLLING PLATES AND TOMATOES

Publications (2)

Publication Number Publication Date
SE8701859D0 true SE8701859D0 (en) 1987-05-06
SE8701859L SE8701859L (en) 1987-11-21

Family

ID=5579194

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8701859A SE8701859L (en) 1986-05-20 1987-05-06 SEE IN THE COOLING OF ELECTRIC GOODS IN ELECTRIC BLOCK AND ELECTRIC CHAIRS

Country Status (5)

Country Link
DD (1) DD249202A1 (en)
DE (1) DE3706762A1 (en)
GB (1) GB2190613A (en)
IT (1) IT1203404B (en)
SE (1) SE8701859L (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4201295A1 (en) * 1992-01-15 1993-07-22 Thaelmann Schwermaschbau Veb Device for guiding and cooling rolled material in wire rolling blocks - uses pressure water feed arranged on guide by flanges, water quantity is adjusted by diaphragm in feed nozzle
US6053022A (en) * 1998-09-14 2000-04-25 Morgan Construction Company Modular rolling mill

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE636442A (en) * 1962-08-24
GB1081954A (en) * 1963-08-27 1967-09-06 Yawata Iron & Steel Co Method for controlling operations for the cooling of steel strip in accordance with formulae obtained by theoretical analysis
GB1212861A (en) * 1967-03-17 1970-11-18 Davy & United Eng Co Ltd Cooling apparatus
US3604234A (en) * 1969-05-16 1971-09-14 Gen Electric Temperature control system for mill runout table

Also Published As

Publication number Publication date
GB8707611D0 (en) 1987-05-07
DD249202A1 (en) 1987-09-02
SE8701859L (en) 1987-11-21
IT8719878A0 (en) 1987-03-27
GB2190613A (en) 1987-11-25
IT1203404B (en) 1989-02-15
DE3706762A1 (en) 1987-11-26

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