SU59563A1 - Horizontal form for pouring pipes from molten rock and slag - Google Patents

Horizontal form for pouring pipes from molten rock and slag

Info

Publication number
SU59563A1
SU59563A1 SU21790A SU21790A SU59563A1 SU 59563 A1 SU59563 A1 SU 59563A1 SU 21790 A SU21790 A SU 21790A SU 21790 A SU21790 A SU 21790A SU 59563 A1 SU59563 A1 SU 59563A1
Authority
SU
USSR - Soviet Union
Prior art keywords
slag
horizontal form
molten rock
pouring pipes
pouring
Prior art date
Application number
SU21790A
Other languages
Russian (ru)
Inventor
А.И. Бондарев
А.Н. Мясоедов
соедов А.Н. М
Original Assignee
А.И. Бондарев
А.Н. Мясоедов
соедов А.Н. М
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 А.И. Бондарев, А.Н. Мясоедов, соедов А.Н. М filed Critical А.И. Бондарев
Priority to SU21790A priority Critical patent/SU59563A1/en
Application granted granted Critical
Publication of SU59563A1 publication Critical patent/SU59563A1/en

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  • Molds, Cores, And Manufacturing Methods Thereof (AREA)

Description

До насто щего времени отливка труб из расплавленных горных пород и шлаков удавалась только при небольшой их длине, например, в 200-300 м.м. Применение при этом приемов лить  в закрытую форму, известных из практики лить  металлов, не давало практических ргзультатОВ.Until now, the casting of pipes from molten rocks and slags was possible only with a small length, for example, 200-300 m. The use of methods of casting in a closed form, known from the practice of pouring metals, did not give practical results.

Согласно изобретению можно, однако , получить трубы значительно более длинные, например, в 750 мм и более, преимуш,ественно больших диаметров, что до сих пор осуществить не удавалось .According to the invention, however, it is possible to obtain pipes that are significantly longer, for example, 750 mm or more, with advantageously large diameters, which has not yet been achieved.

Это может быть достигнуто при помощи горизонтальных форм, у которых литник оформлен в -виде пр моугольного отверсти  (щели), занимающего по длине б.)льшую часть формы.This can be achieved with the help of horizontal forms, in which the sprue is decorated in the form of a rectangular hole (slit) that occupies the greater part of the form along the length.

На чертеже фиг. 1 показывает вид сбОКу трубы, отлитой из расплавленных горных пород или щлаков в такой горизонтальной форме; фиг. 2 - вид ее в плане; фиг. 3 - разрез по АВ фиг. 1; фиг. 4 -- разрез по CD фиг. 2.In FIG. 1 shows a view of an assembly of a pipe molded from molten rock or slag in such a horizontal shape; FIG. 2 - her plan view; FIG. 3 shows a section along AB of FIG. one; FIG. 4 shows a section along the CD of FIG. 2

Форма состоит из цилиндра, снайженкого расположенным по его образующей пр моугольным выт нутым по длине формы литниковым отверстием, дающим нри отливке прилив 1, 2, 3,4.The form consists of a cylinder, a snipe located by a rectangular gutter opening elongated along the length of the form, giving a tide of 1, 2, 3.4 for the casting.

При таком литниковом отверстии форма  вл етс  переходным видом от закрытой к открытой форме.With such a gate hole, the shape is a transitional form from closed to open shape.

Это обсто тельство позвол ет ускорить процесс прогрева и уменьщить вертикальные размеры опоки. При этом упрощаетс  заливка и термическа  обработка , т. е. р д основных этапов производства по сравнению с заливкой труб при обычной литниковой системе.This circumstance allows speeding up the heating process and reducing the vertical size of the flask. This simplifies the pouring and heat treatment, i.e. a number of the main production steps as compared to the pouring of pipes with a conventional sprue system.

Получающийс  выступ или так называемый «гребещок может быть при надобности удален при помощи абразивного круга.The resulting protrusion, or so-called "comb, can be removed if necessary with an abrasive wheel.

Предмет изобретени .The subject matter of the invention.

Горизонтальна  форма дл  лить  труб из расплавленных горных пород и шлаков, отличающа с  тем, что литник оформлен в виде открытого пр моугольного отверсти , занимающего по д.чине ббпьщую часть формы.A horizontal mold for pouring pipes from molten rocks and slags, characterized in that the gate is designed as an open rectangular hole, which occupies the main part of the mold according to its origin.

.фкгг 1.fkgg 1

1212

фигг 2Fig 2

3,43.4

SU21790A 1939-02-14 1939-02-14 Horizontal form for pouring pipes from molten rock and slag SU59563A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU21790A SU59563A1 (en) 1939-02-14 1939-02-14 Horizontal form for pouring pipes from molten rock and slag

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU21790A SU59563A1 (en) 1939-02-14 1939-02-14 Horizontal form for pouring pipes from molten rock and slag

Publications (1)

Publication Number Publication Date
SU59563A1 true SU59563A1 (en) 1940-11-30

Family

ID=48241658

Family Applications (1)

Application Number Title Priority Date Filing Date
SU21790A SU59563A1 (en) 1939-02-14 1939-02-14 Horizontal form for pouring pipes from molten rock and slag

Country Status (1)

Country Link
SU (1) SU59563A1 (en)

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