SU109334A1 - Method of casting chill molds by freezing - Google Patents

Method of casting chill molds by freezing

Info

Publication number
SU109334A1
SU109334A1 SU563743A SU563743A SU109334A1 SU 109334 A1 SU109334 A1 SU 109334A1 SU 563743 A SU563743 A SU 563743A SU 563743 A SU563743 A SU 563743A SU 109334 A1 SU109334 A1 SU 109334A1
Authority
SU
USSR - Soviet Union
Prior art keywords
freezing
chill molds
casting chill
metal
casting
Prior art date
Application number
SU563743A
Other languages
Russian (ru)
Inventor
Т.А. Воронин
Original Assignee
Т.А. Воронин
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 Т.А. Воронин filed Critical Т.А. Воронин
Priority to SU563743A priority Critical patent/SU109334A1/en
Application granted granted Critical
Publication of SU109334A1 publication Critical patent/SU109334A1/en

Links

Description

Предметом изобретени   вл етс  способ изготовлени  кокилей иутем намораживани  сло  металла на модель, иогружаемую на незначительное врем  в раеп.чавленный металл .The subject of the invention is a method for the manufacture of chill molds and by freezing a layer of metal onto a model that is being loaded for a short time into a sectioned metal.

Способ состоит в то.л, что пос.те намораживани  определенной толщины сло  металла модель-эталон вынимаетс  из ванны вместе с затвердевгним металлом.The method consists in the fact that after the frosting of a certain thickness of the metal layer the reference model is removed from the bath together with the solidified metal.

Модель рекомендуетс  изготовл т ) из металла, но она может быть и керамической или из того металла, из которого изготовлен кокиль. В качестве модели может быть исгго.тьзован также образец изде/ш .The model is recommended to be made of metal, but it can be either ceramic or of the metal from which the chill is made. As a model, a sample of w / w can also be used.

Описываемый способ позвол ет получать толщину стенки кокил  в пределах от 0,5 до 10 мм. Получение бо.тее тонкой стенки затруднено образованием поверхностной загр зненной пленки на расплавленном мета.ые и выделением газов. По.Пчение толщин кокил  более 10 мм возможно лищь при массивных моде.т х.The described method allows to obtain a chill mold wall thickness in the range from 0.5 to 10 mm. The production of a thin wall overhead is hampered by the formation of a surface contaminated film on the molten metal and the evolution of gases. According to the thickness of the chill mold more than 10 mm it is possible with massive models.

Рабоча  поверхность кокил  по .чучаетс  при этом гладкой и не требует механической обработки.The working surface of the chill mold is smooth and does not require machining.

Таким же образод могут быть изготовлены пустотелые издели , допускающие некоторое различие в толщине.Hollow products can be made in the same manner, allowing for some difference in thickness.

Предмет и з о б р с т е п и  Subject and content of the article

Способ отливки кокилей методом намораживани , о т л и чающийс  тем, что, с целью получени  кокил  отливкой, модель погружаетс  в расплавленный мета.ч, п по намораживании определенной толщины сло  извлекаетс .The method of casting chill molds by the method of freezing, which is based on the fact that, in order to obtain the chill mold by casting, the model is immersed in the molten metal hours, and by freezing a certain layer thickness.

SU563743A 1957-01-02 1957-01-02 Method of casting chill molds by freezing SU109334A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU563743A SU109334A1 (en) 1957-01-02 1957-01-02 Method of casting chill molds by freezing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU563743A SU109334A1 (en) 1957-01-02 1957-01-02 Method of casting chill molds by freezing

Publications (1)

Publication Number Publication Date
SU109334A1 true SU109334A1 (en) 1957-11-30

Family

ID=48382373

Family Applications (1)

Application Number Title Priority Date Filing Date
SU563743A SU109334A1 (en) 1957-01-02 1957-01-02 Method of casting chill molds by freezing

Country Status (1)

Country Link
SU (1) SU109334A1 (en)

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