GB1013551A - Method of casting rolls - Google Patents

Method of casting rolls

Info

Publication number
GB1013551A
GB1013551A GB143464A GB143464A GB1013551A GB 1013551 A GB1013551 A GB 1013551A GB 143464 A GB143464 A GB 143464A GB 143464 A GB143464 A GB 143464A GB 1013551 A GB1013551 A GB 1013551A
Authority
GB
United Kingdom
Prior art keywords
core
poured
mould
ferrous alloy
toughness
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
GB143464A
Inventor
Robert Kamensky
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.)
Vitkovicke Zelezarny Klementa Gottwalda np
Original Assignee
Vitkovicke Zelezarny Klementa Gottwalda np
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 Vitkovicke Zelezarny Klementa Gottwalda np filed Critical Vitkovicke Zelezarny Klementa Gottwalda np
Publication of GB1013551A publication Critical patent/GB1013551A/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
    • B22D19/00—Casting in, on, or around objects which form part of the product
    • B22D19/16—Casting in, on, or around objects which form part of the product for making compound objects cast of two or more different metals, e.g. for making rolls for rolling mills

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)

Abstract

1,013,551. Casting composite articles. VITKOVICKE ZELEZARNY KLEMENTA GOTTWALDA NARODNI PODNIK. Jan. 13, 1964 [Jan. 14, 1963], No. 1434/64. Heading B3F. A method of producing composite castings' in particular, rolls for rolling mills, comprises positioning, in a mould, a core 1 attached to a withdrawal bar 4, the core being concentrically supported on a shoulder 3 between the body and lower neck 9 of the roll. Molten metal of a high wear resistant ferrous alloy is then poured through a gate 6 into the space 2 to form the outer hard layer of the roll body. When this outer hard layer has commenced to solidify, molten metal of a ferrous alloy of high strength and toughness is poured through the gate 8 into the lower port 9 of the mould and which displaces the core upwards into the feeder head 10. The core is then removed and the high strength and toughness ferrous alloy is then poured into the remaining space in the mould through the feeder head.
GB143464A 1963-01-14 1964-01-13 Method of casting rolls Expired GB1013551A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS18363 1963-01-14

Publications (1)

Publication Number Publication Date
GB1013551A true GB1013551A (en) 1965-12-15

Family

ID=5333534

Family Applications (1)

Application Number Title Priority Date Filing Date
GB143464A Expired GB1013551A (en) 1963-01-14 1964-01-13 Method of casting rolls

Country Status (1)

Country Link
GB (1) GB1013551A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102327794A (en) * 2011-08-05 2012-01-25 昆明理工大学 Cr-free high boron iron-based wear-resisting dual-liquid dual-metal compound hammerhead and manufacturing method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102327794A (en) * 2011-08-05 2012-01-25 昆明理工大学 Cr-free high boron iron-based wear-resisting dual-liquid dual-metal compound hammerhead and manufacturing method thereof

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