SU118950A1 - The method of pouring a bronze crown - Google Patents

The method of pouring a bronze crown

Info

Publication number
SU118950A1
SU118950A1 SU604300A SU604300A SU118950A1 SU 118950 A1 SU118950 A1 SU 118950A1 SU 604300 A SU604300 A SU 604300A SU 604300 A SU604300 A SU 604300A SU 118950 A1 SU118950 A1 SU 118950A1
Authority
SU
USSR - Soviet Union
Prior art keywords
pouring
bronze
crown
bronze crown
mold
Prior art date
Application number
SU604300A
Other languages
Russian (ru)
Inventor
Л.Н. Подольский
Original Assignee
Л.Н. Подольский
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 Л.Н. Подольский filed Critical Л.Н. Подольский
Priority to SU604300A priority Critical patent/SU118950A1/en
Application granted granted Critical
Publication of SU118950A1 publication Critical patent/SU118950A1/en

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  • Gears, Cams (AREA)

Description

Известно изготовление биметаллических отливок методом центробежного лить .It is known to manufacture bimetallic castings using the centrifugal casting method.

Особенностью предлагаемого сиособа  вл етс  то, что, с целью улучшени  качества лить  и увеличени  выхода годных биметаллических отливок, заливку второго металла производ т непосредственно в промежуток между кокилем и ступицей из ковша без наличи  литниковой системы.The peculiarity of the proposed method is that, in order to improve the quality of the casting and increase the yield of bimetallic castings, the pouring of the second metal is carried out directly between the mold and the hub from the ladle without a gating system.

Способ изготовлени  двухслойных отливок (заготовок шестерен) заключаетс  в том, что на подогретые до 800-950° чугунные или стальные ступицы, установленные в литейной форме на враш,аюш,емс  столе, заливают бронзовый венец непосредственно из ковша тонкой струей без применени  литниковой системы. Заливку осун ествл ют при вращении формы с окружной скоростью 21-23 м/мин.The method of manufacturing two-layer castings (gear blanks) is that the cast-iron or steel hubs heated to 800–950 ° and installed in a mold on the vrash, ayush, table, are poured in a thin stream directly from the ladle without using a casting system. Filling is driven by rotating the mold at a peripheral speed of 21-23 m / min.

Предмет изобретени Subject invention

Способ заливки бронзового венца на чугунную или стальную ступицу во вращающийс  кокиль, отличаюн1,ийс  тем, что, с целью улучшени  качества и увеличени  выхода годных изготовл емых бронзовых венцов, заливку металла производ т непосредственно в промежуток между кокилем и ступицей из ковша без литниковой системы.The method of casting a bronze ring on a cast iron or steel hub into a rotating chill mold is different because in order to improve the quality and increase the yield of manufactured bronze rims, the metal is cast directly into the gap between the chill mold and the hub from a bucket without a gating system.

SU604300A 1958-07-16 1958-07-16 The method of pouring a bronze crown SU118950A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU604300A SU118950A1 (en) 1958-07-16 1958-07-16 The method of pouring a bronze crown

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU604300A SU118950A1 (en) 1958-07-16 1958-07-16 The method of pouring a bronze crown

Publications (1)

Publication Number Publication Date
SU118950A1 true SU118950A1 (en) 1958-11-30

Family

ID=48390938

Family Applications (1)

Application Number Title Priority Date Filing Date
SU604300A SU118950A1 (en) 1958-07-16 1958-07-16 The method of pouring a bronze crown

Country Status (1)

Country Link
SU (1) SU118950A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4785522A (en) * 1987-09-04 1988-11-22 Biro Manufacturing Company Method of making a band saw wheel

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4785522A (en) * 1987-09-04 1988-11-22 Biro Manufacturing Company Method of making a band saw wheel

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