JPS55100862A - Pouring method of centrifugal casting - Google Patents

Pouring method of centrifugal casting

Info

Publication number
JPS55100862A
JPS55100862A JP742979A JP742979A JPS55100862A JP S55100862 A JPS55100862 A JP S55100862A JP 742979 A JP742979 A JP 742979A JP 742979 A JP742979 A JP 742979A JP S55100862 A JPS55100862 A JP S55100862A
Authority
JP
Japan
Prior art keywords
molten metal
metal mold
casting
metal
trough
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
JP742979A
Other languages
Japanese (ja)
Inventor
Toshiya Amakasu
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.)
Kubota Corp
Original Assignee
Kubota Corp
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 Kubota Corp filed Critical Kubota Corp
Priority to JP742979A priority Critical patent/JPS55100862A/en
Publication of JPS55100862A publication Critical patent/JPS55100862A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To perform sound casting of less casting defects such as microporosities, cold shuts, pinholes, etc. by pouring molten metal simultaneously in a laminar state over the approximate entire length of the casting section of metal mold.
CONSTITUTION: The body 5a of a trough 5 is inserted into the casting section 4 of a metal mold 1 and with the slit 6 in an upward posture, molten metal is filled in the body 5a from a puring ladle 9. After this, the trough 5 is rotated to direct the slit 6 downward and the molten metal is poured simultaneously over the approximate length of the casting section 4 of the rotating metal mold 1 to form the molten metal layer 10 in the inside surface of the metal mold 1. As a result of this, the molten metal fallen from the trough 5 may be poured to the entire circumference of the metal mold 1 in a laminar flow state. Since the movement of the molten metal in the axial direction of the metal mold 1 can be minimized, the inclusion of air is less and the temperature decrease of the molten metal is small. Hence, the occurrence of the foregoing casting defects may be suppressed.
COPYRIGHT: (C)1980,JPO&Japio
JP742979A 1979-01-24 1979-01-24 Pouring method of centrifugal casting Pending JPS55100862A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP742979A JPS55100862A (en) 1979-01-24 1979-01-24 Pouring method of centrifugal casting

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP742979A JPS55100862A (en) 1979-01-24 1979-01-24 Pouring method of centrifugal casting

Publications (1)

Publication Number Publication Date
JPS55100862A true JPS55100862A (en) 1980-08-01

Family

ID=11665615

Family Applications (1)

Application Number Title Priority Date Filing Date
JP742979A Pending JPS55100862A (en) 1979-01-24 1979-01-24 Pouring method of centrifugal casting

Country Status (1)

Country Link
JP (1) JPS55100862A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010109779A1 (en) * 2009-03-27 2010-09-30 本田技研工業株式会社 Molten metal pouring tube for centrifugal casting, molten metal ladle for centrifugal casting, centrifugal casting device, and centrifugal casting method

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS521445A (en) * 1975-06-24 1977-01-07 Mitsubishi Electric Corp Current balancing system for transistor switch

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS521445A (en) * 1975-06-24 1977-01-07 Mitsubishi Electric Corp Current balancing system for transistor switch

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010109779A1 (en) * 2009-03-27 2010-09-30 本田技研工業株式会社 Molten metal pouring tube for centrifugal casting, molten metal ladle for centrifugal casting, centrifugal casting device, and centrifugal casting method

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