SU1704902A1 - Pattern fitting out - Google Patents
Pattern fitting out Download PDFInfo
- Publication number
- SU1704902A1 SU1704902A1 SU894744972A SU4744972A SU1704902A1 SU 1704902 A1 SU1704902 A1 SU 1704902A1 SU 894744972 A SU894744972 A SU 894744972A SU 4744972 A SU4744972 A SU 4744972A SU 1704902 A1 SU1704902 A1 SU 1704902A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- vacuuming
- gas
- air
- energy consumption
- impulse
- Prior art date
Links
Abstract
Изобретение относитс к литейному производству, преимущественно к изготовлению полуформ из сирых песчзно-глини- стых формовочных смесей газо-воэдушным импульсом. Цель изобретени - расширение технологических возможностей и снижение энергозатрат на вакуумировзние. Особенность модельной оснастки состоит в том, что она снабжена клапаном 8 сброса воздуха с регулируемым усилием закрыти и автономными полост ми 13, соединенными с каналами 1 дл вакуумирооани и оен- тил ции при газо- и воздушно-импульсных методах уплотнени . Предлагаема модель оснастки позвол ет по сравнению с изоест- ной снизить энергозатраты при использовании газо-, воздушно-импульсных и вакуумных методов формообразовани , повысить качество формовки и соотпетстпен- но. получаемого лить . 2 ил.The invention relates to foundry, primarily to the manufacture of half-molds of sandstone-clay molding sand mixtures by gas impulse. The purpose of the invention is the expansion of technological capabilities and reduction of energy consumption for vacuuming. A special feature of the model equipment is that it is equipped with an air discharge valve 8 with adjustable closing force and autonomous cavities 13 connected to channels 1 for vacuuming and ventilation during gas and air-pulse compaction methods. The proposed tooling model makes it possible to reduce the energy consumption when using gas, air-impulse and vacuum forming methods, to improve the quality of molding, and, consequently, as compared to the isoscount. get pouring. 2 Il.
Description
N- чьN- who
i i
4v 4v
-а-but
NN
5five
66
JJJj
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU894744972A SU1704902A1 (en) | 1989-09-29 | 1989-09-29 | Pattern fitting out |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU894744972A SU1704902A1 (en) | 1989-09-29 | 1989-09-29 | Pattern fitting out |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU1704902A1 true SU1704902A1 (en) | 1992-01-15 |
Family
ID=21472483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU894744972A SU1704902A1 (en) | 1989-09-29 | 1989-09-29 | Pattern fitting out |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU1704902A1 (en) |
-
1989
- 1989-09-29 SU SU894744972A patent/SU1704902A1/en active
Non-Patent Citations (1)
| Title |
|---|
| Патент СССР Me 824882, кп. В 22 С 9/00, 1976. * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| TW555600B (en) | Die molding machine and pattern carrier | |
| SU1422987A3 (en) | Method and apparatus for manufacturing the casting moulds from raw moulding sand | |
| CA2233503A1 (en) | Molding method and apparatus and part produced thereby | |
| SU1704902A1 (en) | Pattern fitting out | |
| EP0122116A2 (en) | A machine for the production of flaskless, horizontally divided casting moulds of sand or similar material | |
| MY130329A (en) | Apparatus for producing molds | |
| EP0838319A3 (en) | Mold for making synthetic resin molded foam and molding process using the same | |
| GB8622541D0 (en) | Producing mouldings | |
| CN2328500Y (en) | U shape mould | |
| JPH0214833Y2 (en) | ||
| RU2035257C1 (en) | Device for manufacture of single-use molds | |
| CN2319180Y (en) | Multi-position compressed orignal mould shaped bowl-shape grinding wheel moulding die | |
| SU1692719A1 (en) | Vacuum moulding equipment | |
| CN210552961U (en) | Arc-shaped part die | |
| JPS57142745A (en) | Sand blowing device in automatic molding machine | |
| CN220943095U (en) | Bearing outer ring forming die convenient for exhaust | |
| MY132047A (en) | Apparatus and method for producing shell-like molds | |
| CN220482428U (en) | Plastic finishing box injection mold with latticed reinforcing rib structure | |
| CN210305630U (en) | Novel mould template structure | |
| SU1115843A1 (en) | Tooling for producing moulds | |
| SU835597A1 (en) | Method of producing casting moulds | |
| SU1087246A1 (en) | Moulding outfit for manufacturing half-moulds by stage extrusion | |
| JPS59218005A (en) | Manufacture device of parabolic antenna reflection mirror | |
| SU1199432A1 (en) | Machine for precompacting moulding sand | |
| SU1655654A1 (en) | Pattern for mould making |