SU404541A1 - In PT In - Google Patents
In PT InInfo
- Publication number
- SU404541A1 SU404541A1 SU1823133A SU1823133A SU404541A1 SU 404541 A1 SU404541 A1 SU 404541A1 SU 1823133 A SU1823133 A SU 1823133A SU 1823133 A SU1823133 A SU 1823133A SU 404541 A1 SU404541 A1 SU 404541A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- shell
- metal rod
- insert
- model
- metal
- Prior art date
Links
Landscapes
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Description
1one
Р зобретепие относитс к литейному произиодству , в частности к изготовлению оболочковых форм,The development relates to foundry production, in particular to the manufacture of shell molds,
Извест1и 1 модел сто ков, выполненные в виде металлического стержн .There are 1 known models made in the form of a metal rod.
Однако их применение св зано с ручной операцией - иросечкой заливочного отверсти в готовой оболочковой иолуформе.However, their use is associated with a manual operation — a casting hole in the finished shell i-shape.
Предлагаема модель сто ка снабжена обечайкой н вставкой из тенлоизол ционного материала, укрепленной на конце металлического стержн обечайкой.The proposed model of a sink is equipped with a shell and an insert made of tenloisolation material, fixed on the end of the metal rod with a shell.
Это позвол ет получить в сто ке оболочки сквозпое отверстие.This makes it possible to obtain a through hole in the shell shell.
Предлагаема модель сто ка дл оболочковых форм изображена на чертеже в разрезе .The proposed stand model for shell forms is shown in the sectional drawing.
Модель сто ка включает металлическнй стержень /, вставку 2 и обечайку 3, выполненную , например, из металла с повышенной тенлонроводностью .The stand model includes a metal rod /, an insert 2 and a shell 3, made, for example, of a metal with a high tenlon conductivity.
При засыпке нагретой : оделн c recью образуетс оболочка из полимернзованной смесн . Вставка 2 не нагреваетс до такой степени , чтобгл емееь, контактируюн;а с ней, начала нолимернзоватье . При сбросе )1злнн1ка смесн часть ее, нокрывающа вставку, сбрасываетс , оставл отверстие дл залшзкн металла .When backfilled heated: a c recure is formed, a casing of polymerized mixture is formed. Box 2 is not heated to such an extent that it is in contact with it, and with it, the beginning of oil. When resetting, the mixed part of it, but the closing insert, is reset, leaving an opening for the hard metal.
10ten
П р е д м е т и з о б р е т е н н PRIORITY AND RESPONSIBILITY
Модель сто ка дл оболочковы. форм, содержан1а металлический стержень, один конец которого цредназначен дл кренленн его к нодмодельной плите, отличающа с тем, что, с целью иолученн в сто ке оболочкн сквозного отверсти , она снабжена обечайкой н вставкой пз тенлонзол цноииого материала, укреиленноГ на втором конце металлнческого стержн обечайкой.Stand model for shells. Forms contain a metal rod, one end of which is designed to roll it to a model plate, characterized in that, in order to get it through the shell of the through-hole, it is provided with a shell and an insert of the Pt Tenonzole material that is ukreilnoN on the second end of the metal rod. .
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1823133A SU404541A1 (en) | 1972-08-23 | 1972-08-23 | In PT In |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1823133A SU404541A1 (en) | 1972-08-23 | 1972-08-23 | In PT In |
Publications (1)
Publication Number | Publication Date |
---|---|
SU404541A1 true SU404541A1 (en) | 1973-10-22 |
Family
ID=20525561
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU1823133A SU404541A1 (en) | 1972-08-23 | 1972-08-23 | In PT In |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU404541A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4526338A (en) * | 1984-04-23 | 1985-07-02 | General Foundry Products Corporation | High pressure molding riser |
-
1972
- 1972-08-23 SU SU1823133A patent/SU404541A1/en active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4526338A (en) * | 1984-04-23 | 1985-07-02 | General Foundry Products Corporation | High pressure molding riser |
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