GB667577A - Improvements in or relating to the continuous or semi-continuous casting of metals - Google Patents

Improvements in or relating to the continuous or semi-continuous casting of metals

Info

Publication number
GB667577A
GB667577A GB3014549A GB3014549A GB667577A GB 667577 A GB667577 A GB 667577A GB 3014549 A GB3014549 A GB 3014549A GB 3014549 A GB3014549 A GB 3014549A GB 667577 A GB667577 A GB 667577A
Authority
GB
United Kingdom
Prior art keywords
mould
billet
spray
continuous casting
continuous
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
GB3014549A
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical 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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to GB3014549A priority Critical patent/GB667577A/en
Publication of GB667577A publication Critical patent/GB667577A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/12—Accessories for subsequent treating or working cast stock in situ
    • B22D11/124—Accessories for subsequent treating or working cast stock in situ for cooling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Continuous Casting (AREA)

Abstract

667,577. Continuous casting-machines. CHADWICK, R., HOBBS, J. F., and IMPERIAL CHEMICAL INDUSTRIES, Ltd. Nov. 24, 1950 [Nov. 24, 1949], No. 30145/49. Class 83 (i). In the continuous casting of billets of substantially circular cross - section, in which the emerging billet is directly cooled by a water spray, the spray is interrupted at points around the periphery. This is stated to prevent central cracking of the billet by forming points of wealmess which facilitate release of stress by allowing slight distortion of the cross-section. In one form, water from a ring of jets 3 around the lower end of the mould 2 is prevented by a shield 4 from reaching the emerging billet 1 over an area indicated by the shading in Fig. 1. Alternatively, if the spray cools the billet only and not the mould as well, an incomplete ring of jets could be used. Each uncooled area is from three to four inches wide. If the mould coolant is used for the direct cooling of the casting by allowing it to flow out of the base of the mould the outlet is blocked at those positions where the cooling is to be interrupted.
GB3014549A 1949-11-24 1949-11-24 Improvements in or relating to the continuous or semi-continuous casting of metals Expired GB667577A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3014549A GB667577A (en) 1949-11-24 1949-11-24 Improvements in or relating to the continuous or semi-continuous casting of metals

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3014549A GB667577A (en) 1949-11-24 1949-11-24 Improvements in or relating to the continuous or semi-continuous casting of metals

Publications (1)

Publication Number Publication Date
GB667577A true GB667577A (en) 1952-03-05

Family

ID=10303028

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3014549A Expired GB667577A (en) 1949-11-24 1949-11-24 Improvements in or relating to the continuous or semi-continuous casting of metals

Country Status (1)

Country Link
GB (1) GB667577A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4530394A (en) * 1979-07-11 1985-07-23 Olin Corporation Controlled water application for electromagnetic casting shape control

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4530394A (en) * 1979-07-11 1985-07-23 Olin Corporation Controlled water application for electromagnetic casting shape control

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