GB835021A - Method of and apparatus for casting metal cylinders around sample rock cores - Google Patents

Method of and apparatus for casting metal cylinders around sample rock cores

Info

Publication number
GB835021A
GB835021A GB18845/56A GB1884556A GB835021A GB 835021 A GB835021 A GB 835021A GB 18845/56 A GB18845/56 A GB 18845/56A GB 1884556 A GB1884556 A GB 1884556A GB 835021 A GB835021 A GB 835021A
Authority
GB
United Kingdom
Prior art keywords
mould
heated
casting
point
melting
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
GB18845/56A
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.)
Wintershall Dea International AG
Original Assignee
Deutsche Erdoel AG
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 Deutsche Erdoel AG filed Critical Deutsche Erdoel AG
Publication of GB835021A publication Critical patent/GB835021A/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
    • B22D15/00—Casting using a mould or core of which a part significant to the process is of high thermal conductivity, e.g. chill casting; Moulds or accessories specially adapted therefor
    • B22D15/02—Casting using a mould or core of which a part significant to the process is of high thermal conductivity, e.g. chill casting; Moulds or accessories specially adapted therefor of cylinders, pistons, bearing shells or like thin-walled objects

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)

Abstract

835,021. Casting-processes; casting composite articles. DEUTSCHE ERDOL-A.G. June 18, 1956 [June 25, 1955], No. 18845/56. Class 83 (1). In a process for casting cylinders of lowmelting point metals or alloys around sample rock-cores, for carrying out flooding tests, a mould 2 containing the sample core 1 is arranged within a temperature-controlling device 3, and preheated to a temperature below the melting- point of the metal or alloy to be cast, the metal is heated to a temperature above its melting- point and introduced into the mould by a heated funnel 5, whose outlet tube 4 extends substantially to the bottom of the mould, and during the casting operation the funnel is withdrawn at a rate corresponding to that at which the melt is introduced but maintaining the end of the outlet-tube immersed in the melt. In an example, alloy having a melting- point of 135‹ C. is poured at 150‹ C. around a rock-core of 55 mm. diameter, the mould and core-assembly being heated in an electric oven 3 to a temperature of 60‹ C. The funnel is heated to about 180‹ C.
GB18845/56A 1955-06-25 1956-06-18 Method of and apparatus for casting metal cylinders around sample rock cores Expired GB835021A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE835021X 1955-06-25

Publications (1)

Publication Number Publication Date
GB835021A true GB835021A (en) 1960-05-18

Family

ID=6760795

Family Applications (1)

Application Number Title Priority Date Filing Date
GB18845/56A Expired GB835021A (en) 1955-06-25 1956-06-18 Method of and apparatus for casting metal cylinders around sample rock cores

Country Status (1)

Country Link
GB (1) GB835021A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0565503A1 (en) * 1992-04-02 1993-10-13 Ab Volvo Method and casting mold for the production of cast-iron cylinder liners

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0565503A1 (en) * 1992-04-02 1993-10-13 Ab Volvo Method and casting mold for the production of cast-iron cylinder liners
US5370170A (en) * 1992-04-02 1994-12-06 Ab Volvo Method and casting mold for the production of cast-iron cylinder liners

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