SU1650327A1 - Pouring gate system for casting of ring-type castings - Google Patents

Pouring gate system for casting of ring-type castings Download PDF

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Publication number
SU1650327A1
SU1650327A1 SU894637402A SU4637402A SU1650327A1 SU 1650327 A1 SU1650327 A1 SU 1650327A1 SU 894637402 A SU894637402 A SU 894637402A SU 4637402 A SU4637402 A SU 4637402A SU 1650327 A1 SU1650327 A1 SU 1650327A1
Authority
SU
USSR - Soviet Union
Prior art keywords
feeders
working cavity
casting
ring
castings
Prior art date
Application number
SU894637402A
Other languages
Russian (ru)
Inventor
Леонид Яковлевич Барабаш
Сигизмунд Леонидович Барабаш
Марк Аронович Шафоренко
Original Assignee
Одесский Конструкторско-Технологический Институт По Поршневым Кольцам
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.)
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Application filed by Одесский Конструкторско-Технологический Институт По Поршневым Кольцам filed Critical Одесский Конструкторско-Технологический Институт По Поршневым Кольцам
Priority to SU894637402A priority Critical patent/SU1650327A1/en
Application granted granted Critical
Publication of SU1650327A1 publication Critical patent/SU1650327A1/en

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Description

Фиг.11

вat

А-АAa

it шжпг it shzhpg

фиг.ъFIG.

Claims (1)

Формула изобретенияClaim Литниковая система для литья отливок типа колец, содержащая заливочную воронку, стояк, дроссели, шлаковики, радиальные питатели, подводящие расплав к рабочей полости формы, и отводящие коллекторы, имеющие дугообразную форму и соединенные с рабочей полостью формы питателями, отличающаяся тем, что, с целью снижения трудоемкости и повышения оперативности контроля качества отливок, один из отводящих коллекторов разделен на участки с различными приведенными размерами, при этом отношение площадей сечения питателей, подводящих расплав к рабочей полости формы, к площади сечения 5 питателя, соединяющего рабочую полость формы с этим отводящим коллектором, равно 1,1-2,2, а.отношение длин этих питателей равно 0,75-1,0.A gating system for casting ring-type castings containing a pouring funnel, riser, chokes, slag, radial feeders leading the melt to the working cavity of the mold, and outlet collectors having an arc-shaped shape and connected to the working cavity of the mold by feeders, characterized in that, for the purpose of reduce labor intensity and increase the efficiency of quality control of castings, one of the outlet collectors is divided into sections with different reduced sizes, while the ratio of the cross-sectional areas of the feeders leading the melt to work s cavity, to the area of the cross section 5 of the feeder, which connects the working cavity with these forms diverter-collector well 1.1-2.2, a.otnoshenie lengths of these feeders is equal to 0.75-1.0. Фиг.1Figure 1 А-А iiagiviiAa iiagivii Фиг. 3FIG. 3
SU894637402A 1989-01-13 1989-01-13 Pouring gate system for casting of ring-type castings SU1650327A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU894637402A SU1650327A1 (en) 1989-01-13 1989-01-13 Pouring gate system for casting of ring-type castings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU894637402A SU1650327A1 (en) 1989-01-13 1989-01-13 Pouring gate system for casting of ring-type castings

Publications (1)

Publication Number Publication Date
SU1650327A1 true SU1650327A1 (en) 1991-05-23

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Family Applications (1)

Application Number Title Priority Date Filing Date
SU894637402A SU1650327A1 (en) 1989-01-13 1989-01-13 Pouring gate system for casting of ring-type castings

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SU (1) SU1650327A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104827000A (en) * 2015-05-22 2015-08-12 四川南车共享铸造有限公司 Gear ring casting method

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Рубцов Н.Н. Специальные виды лить - М.: Машгиз, 1955, с.311, фиг.297. Молдаванов В.П., Пикман А.Р. и Авер- бух В.Х. Производство поршневых колец двигателей внутреннего сгорани .- М/ Машиностроение, 1980, с. 81, рис.40 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104827000A (en) * 2015-05-22 2015-08-12 四川南车共享铸造有限公司 Gear ring casting method

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