JPS5772761A - Casting method for double flanged pipe - Google Patents

Casting method for double flanged pipe

Info

Publication number
JPS5772761A
JPS5772761A JP14860780A JP14860780A JPS5772761A JP S5772761 A JPS5772761 A JP S5772761A JP 14860780 A JP14860780 A JP 14860780A JP 14860780 A JP14860780 A JP 14860780A JP S5772761 A JPS5772761 A JP S5772761A
Authority
JP
Japan
Prior art keywords
liner
mold
casting
centrifugal casting
bands
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
JP14860780A
Other languages
Japanese (ja)
Inventor
Masao Nakaishi
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 JP14860780A priority Critical patent/JPS5772761A/en
Publication of JPS5772761A publication Critical patent/JPS5772761A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To reduce casting cycles and improve productivity and the durability of a molded graphite liner by using said liner for a liner mold used for molding of double flanges and a tubular body part on the inside surface of a metal mold for centrifugal casting.
CONSTITUTION: A linear 2 formed by press molding graphite and splitting a liner shape of prescribed inside and outside diameters to two is internally mounted on the inside surface of a cylindrical metallic die 3 for centrifugal casting set turnably on a centrifugal casting machine. Bands 4, 4 are provided freely removably to both ends of the opening of a cylindrical metal mold 3, and a pouring trough or the like is loaded through a band 4 on the inlet side. Casting of molten metal is accomplished with the rotation of the mold 1 and the movement of the trough. A double flanges pipe 1 having flange parts at both ends between the mold 3 and bands 4 through the liner 2 is obtained. Thereby, the rate of deformation in reinterative use is reduced, the times of use are increased and productivity is improved.
COPYRIGHT: (C)1982,JPO&Japio
JP14860780A 1980-10-22 1980-10-22 Casting method for double flanged pipe Pending JPS5772761A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14860780A JPS5772761A (en) 1980-10-22 1980-10-22 Casting method for double flanged pipe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14860780A JPS5772761A (en) 1980-10-22 1980-10-22 Casting method for double flanged pipe

Publications (1)

Publication Number Publication Date
JPS5772761A true JPS5772761A (en) 1982-05-07

Family

ID=15456548

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14860780A Pending JPS5772761A (en) 1980-10-22 1980-10-22 Casting method for double flanged pipe

Country Status (1)

Country Link
JP (1) JPS5772761A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4601322A (en) * 1984-03-13 1986-07-22 National Forge Company Weld forming of pipe molds
CN101920325A (en) * 2009-06-15 2010-12-22 卓然(靖江)设备制造有限公司 Novel centrifugal cast tube molding cylinder
CN105436453A (en) * 2014-08-29 2016-03-30 河南省中原内配铸造有限公司 Composite material mold and manufacturing process thereof
CN105834390A (en) * 2016-06-14 2016-08-10 四川维珍石化设备有限公司 Method for carrying out vertical centrifugal casting on annular part of centrifugal machine through metal mold
CN108723322A (en) * 2018-05-24 2018-11-02 武汉雄驰机电设备有限公司 Big specification double-flange copper alloy axle sleeve or copper alloy bearing-bush centre spinning method
CN111496215A (en) * 2020-06-12 2020-08-07 浙江灿根智能科技有限公司 Centrifugal casting die and manufacturing process of double-flange pipe fitting

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4601322A (en) * 1984-03-13 1986-07-22 National Forge Company Weld forming of pipe molds
CN101920325A (en) * 2009-06-15 2010-12-22 卓然(靖江)设备制造有限公司 Novel centrifugal cast tube molding cylinder
CN105436453A (en) * 2014-08-29 2016-03-30 河南省中原内配铸造有限公司 Composite material mold and manufacturing process thereof
CN105834390A (en) * 2016-06-14 2016-08-10 四川维珍石化设备有限公司 Method for carrying out vertical centrifugal casting on annular part of centrifugal machine through metal mold
CN108723322A (en) * 2018-05-24 2018-11-02 武汉雄驰机电设备有限公司 Big specification double-flange copper alloy axle sleeve or copper alloy bearing-bush centre spinning method
CN108723322B (en) * 2018-05-24 2020-02-21 武汉雄驰机电设备有限公司 Centrifugal casting method for large-size double-flange copper alloy shaft sleeve or copper alloy bearing bush
CN111496215A (en) * 2020-06-12 2020-08-07 浙江灿根智能科技有限公司 Centrifugal casting die and manufacturing process of double-flange pipe fitting

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