JPS60221168A - 断熱複合管の製造法 - Google Patents

断熱複合管の製造法

Info

Publication number
JPS60221168A
JPS60221168A JP7620584A JP7620584A JPS60221168A JP S60221168 A JPS60221168 A JP S60221168A JP 7620584 A JP7620584 A JP 7620584A JP 7620584 A JP7620584 A JP 7620584A JP S60221168 A JPS60221168 A JP S60221168A
Authority
JP
Japan
Prior art keywords
mold
casting
molten metal
core material
cylindrical core
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.)
Granted
Application number
JP7620584A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0159070B2 (enrdf_load_stackoverflow
Inventor
Toru Kawai
徹 河合
Minoru Ozaki
実 尾崎
Hisashi Hiraishi
平石　久志
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 JP7620584A priority Critical patent/JPS60221168A/ja
Publication of JPS60221168A publication Critical patent/JPS60221168A/ja
Publication of JPH0159070B2 publication Critical patent/JPH0159070B2/ja
Granted 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
    • B22D13/00—Centrifugal casting; Casting by using centrifugal force
    • B22D13/02—Centrifugal casting; Casting by using centrifugal force of elongated solid or hollow bodies, e.g. pipes, in moulds rotating around their longitudinal axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D19/00—Casting in, on, or around objects which form part of the product
    • B22D19/14—Casting in, on, or around objects which form part of the product the objects being filamentary or particulate in form

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
JP7620584A 1984-04-16 1984-04-16 断熱複合管の製造法 Granted JPS60221168A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7620584A JPS60221168A (ja) 1984-04-16 1984-04-16 断熱複合管の製造法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7620584A JPS60221168A (ja) 1984-04-16 1984-04-16 断熱複合管の製造法

Publications (2)

Publication Number Publication Date
JPS60221168A true JPS60221168A (ja) 1985-11-05
JPH0159070B2 JPH0159070B2 (enrdf_load_stackoverflow) 1989-12-14

Family

ID=13598654

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7620584A Granted JPS60221168A (ja) 1984-04-16 1984-04-16 断熱複合管の製造法

Country Status (1)

Country Link
JP (1) JPS60221168A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040022367A (ko) * 2002-09-05 2004-03-12 이덕선 보일러의 솟단지

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040022367A (ko) * 2002-09-05 2004-03-12 이덕선 보일러의 솟단지

Also Published As

Publication number Publication date
JPH0159070B2 (enrdf_load_stackoverflow) 1989-12-14

Similar Documents

Publication Publication Date Title
US2207150A (en) Centrifugally cast plunger and tube
US2275503A (en) Process for making composite metal articles and apparatus therefor
US3899020A (en) Metal casting mold for centrifugal casting machine
JPS60221168A (ja) 断熱複合管の製造法
US2173955A (en) Apparatus for casting cylindrical rolls
US3254849A (en) Cast hollow balls
JPS61209719A (ja) ポ−トホ−ルダイス雄型
JPS60130460A (ja) 断熱複合管の製造法
US4586558A (en) Structure of feed nozzle unit for horizontal continuous casting process
JPS591496B2 (ja) 中空管状部を有する鋳物の鋳造方法
US4408708A (en) Method of securing prefabricated lagging components to a metal surface, and a prefabricated lagging component for use in the method
JPH0155070B2 (enrdf_load_stackoverflow)
GB2206180A (en) A cast roll shell for a press or calender roll and a process and apparatus for its manufacture
US1659896A (en) Milling and like roll or cylinder and method of manufacturing the same
JPH0126795B2 (enrdf_load_stackoverflow)
JP2882448B2 (ja) 遠心力鋳造用金枠
JPS59169659A (ja) 多孔遠心鋳造管の製造法
US3478811A (en) Method and apparatus for casting an internally flanged tubular member
JPS62278276A (ja) 複合構造管の製造法
JPS63220948A (ja) 角形インゴツトの連続鋳造用鋳型
JPS6389675A (ja) 複合構造管の製造方法
JPH0899160A (ja) ダイキャスト用のプランジャースリーブ
JP2003088949A (ja) 細長鋳ぬき穴を有する鋳物の製造方法
JPS6397348A (ja) 支管付複合構造管の製造方法
JPH03138010A (ja) 鋼管圧延用ロールの製造法