JPS5764450A - Mold for continuous casting of small diameter rod of metal - Google Patents

Mold for continuous casting of small diameter rod of metal

Info

Publication number
JPS5764450A
JPS5764450A JP14005780A JP14005780A JPS5764450A JP S5764450 A JPS5764450 A JP S5764450A JP 14005780 A JP14005780 A JP 14005780A JP 14005780 A JP14005780 A JP 14005780A JP S5764450 A JPS5764450 A JP S5764450A
Authority
JP
Japan
Prior art keywords
mold
small diameter
continuous casting
metal
diameter rod
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.)
Pending
Application number
JP14005780A
Other languages
Japanese (ja)
Inventor
Naoji Hattori
Yoshizo Hashimoto
Kanji Yokoe
Teruhiko Nozaki
Jun Miyazaki
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.)
Kobe Steel Ltd
Original Assignee
Kobe Steel 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 Kobe Steel Ltd filed Critical Kobe Steel Ltd
Priority to JP14005780A priority Critical patent/JPS5764450A/en
Publication of JPS5764450A publication Critical patent/JPS5764450A/en
Pending 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
    • B22D11/04—Continuous casting of metals, i.e. casting in indefinite lengths into open-ended moulds
    • B22D11/059—Mould materials or platings

Landscapes

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

Abstract

PURPOSE:To obtain a mold permitting stable continuous casting of a small diameter metallic rod by forming the mold of a ceramic molding contg. BN into an inverted taper shape. CONSTITUTION:A mold 1 mounted in one body to a tundish 2 is made of a ceramic molding contg. >=50wt% BN, and its inside diameter is made into an inverted taper shape larger in the inside diameter (b) on the outlet side than the inside diameter (a) on the inlet side. Here, the molding consists of BN alone or BN and metal oxides such as Al2O3, SiO2. If BN is below 50wt%, lubricity is inferior, and drawing resistance is high. Tapering of the inside surface is for the purpose of decreasing drawing resistance and the taper is set at about 0.05/100-1/100. The sectional shape of the small diameter rod is not limited to a circular shape.
JP14005780A 1980-10-06 1980-10-06 Mold for continuous casting of small diameter rod of metal Pending JPS5764450A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14005780A JPS5764450A (en) 1980-10-06 1980-10-06 Mold for continuous casting of small diameter rod of metal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14005780A JPS5764450A (en) 1980-10-06 1980-10-06 Mold for continuous casting of small diameter rod of metal

Publications (1)

Publication Number Publication Date
JPS5764450A true JPS5764450A (en) 1982-04-19

Family

ID=15259979

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14005780A Pending JPS5764450A (en) 1980-10-06 1980-10-06 Mold for continuous casting of small diameter rod of metal

Country Status (1)

Country Link
JP (1) JPS5764450A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0450668U (en) * 1990-09-04 1992-04-28

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0450668U (en) * 1990-09-04 1992-04-28

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