JPS5584262A - Production of double flanged pipe - Google Patents

Production of double flanged pipe

Info

Publication number
JPS5584262A
JPS5584262A JP15898678A JP15898678A JPS5584262A JP S5584262 A JPS5584262 A JP S5584262A JP 15898678 A JP15898678 A JP 15898678A JP 15898678 A JP15898678 A JP 15898678A JP S5584262 A JPS5584262 A JP S5584262A
Authority
JP
Japan
Prior art keywords
core
metal
flanged pipe
double flanged
mold
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
JP15898678A
Other languages
Japanese (ja)
Inventor
Takeshi Ugata
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 JP15898678A priority Critical patent/JPS5584262A/en
Publication of JPS5584262A publication Critical patent/JPS5584262A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To efficiently obtain the double flanged pipe of superior quality by pouring molten metal for metal pipe of the kind similar or dissimilar to core in a metal mold and performing centrifugal casting then removing the core metal through disintegration or machining.
CONSTITUTION: Along with the rotation of an metal mold 1 having been set with core-casting bands 2, 2, molten metal for forming core is injected through charging 2C by way of pouring spouts or the like into the mold 1 and the core 3 is centrifugally cast. After the solidification, the bands 2, 2 are removed and coat is applied on the inside surface of the core 3, thence ordinary centrifugally casting bands 4, 4 are set. Next, metal for double flanged pipe of the kind similar or dissimilar to the core metal is poured through the rotation of the metal mold 1. After the molten metal has solidified, the entire part is rapped and only the core 3 is removed through disintegration or machining, thereby the double flanged pipe 5 composed of the integral flange parts 5b, 5b is obtained.
COPYRIGHT: (C)1980,JPO&Japio
JP15898678A 1978-12-21 1978-12-21 Production of double flanged pipe Pending JPS5584262A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15898678A JPS5584262A (en) 1978-12-21 1978-12-21 Production of double flanged pipe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15898678A JPS5584262A (en) 1978-12-21 1978-12-21 Production of double flanged pipe

Publications (1)

Publication Number Publication Date
JPS5584262A true JPS5584262A (en) 1980-06-25

Family

ID=15683710

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15898678A Pending JPS5584262A (en) 1978-12-21 1978-12-21 Production of double flanged pipe

Country Status (1)

Country Link
JP (1) JPS5584262A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110252984A (en) * 2019-06-12 2019-09-20 大连宝锋机器制造有限公司 Paper-making drying cylinder centrifugal casting processing method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110252984A (en) * 2019-06-12 2019-09-20 大连宝锋机器制造有限公司 Paper-making drying cylinder centrifugal casting processing method

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