CA877860A - Minimizing of pipe formation - Google Patents

Minimizing of pipe formation

Info

Publication number
CA877860A
CA877860A CA877860A CA40225A CA877860A CA 877860 A CA877860 A CA 877860A CA 877860 A CA877860 A CA 877860A CA 40225 A CA40225 A CA 40225A CA 877860 A CA877860 A CA 877860A
Authority
CA
Canada
Prior art keywords
minimizing
pipe formation
formation
pipe
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.)
Expired
Application number
CA877860A
Inventor
A. Vayda Pierre
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.)
EXOTHERMIC CO OF CANADA Ltd
Original Assignee
EXOTHERMIC CO OF CANADA 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 EXOTHERMIC CO OF CANADA Ltd filed Critical EXOTHERMIC CO OF CANADA Ltd
Priority to CA877860A priority Critical patent/CA877860A/en
Application granted granted Critical
Publication of CA877860A publication Critical patent/CA877860A/en
Expired 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
    • B22D7/00—Casting ingots, e.g. from ferrous metals
    • B22D7/06—Ingot moulds or their manufacture
    • B22D7/10—Hot tops therefor
    • B22D7/104—Hot tops therefor from exothermic material only

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
CA877860A 1969-01-15 1969-01-15 Minimizing of pipe formation Expired CA877860A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA877860A CA877860A (en) 1969-01-15 1969-01-15 Minimizing of pipe formation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA877860A CA877860A (en) 1969-01-15 1969-01-15 Minimizing of pipe formation

Publications (1)

Publication Number Publication Date
CA877860A true CA877860A (en) 1971-08-10

Family

ID=4084803

Family Applications (1)

Application Number Title Priority Date Filing Date
CA877860A Expired CA877860A (en) 1969-01-15 1969-01-15 Minimizing of pipe formation

Country Status (1)

Country Link
CA (1) CA877860A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111390141A (en) * 2020-03-20 2020-07-10 辽宁科技大学 Preparation method of double-layer or multi-layer metal composite pipe rod parison

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111390141A (en) * 2020-03-20 2020-07-10 辽宁科技大学 Preparation method of double-layer or multi-layer metal composite pipe rod parison

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