SU98569A2 - The method of preparation of the core binder material - Google Patents
The method of preparation of the core binder materialInfo
- Publication number
- SU98569A2 SU98569A2 SU441110A SU441110A SU98569A2 SU 98569 A2 SU98569 A2 SU 98569A2 SU 441110 A SU441110 A SU 441110A SU 441110 A SU441110 A SU 441110A SU 98569 A2 SU98569 A2 SU 98569A2
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- preparation
- binder material
- core binder
- core
- rosin
- Prior art date
Links
Landscapes
- Mold Materials And Core Materials (AREA)
Description
В OCIIOBHO.M авт. св. описан способ изготов. стержневого св зуюнюго материала путем окпслени 1.)1ых масел лл применени в обычны.х отерж} евых смес .х и смес х дл пескодувных машин, отличающихс тем, что в качестве сырь прнмен ете бакинский петролатум.In OCIIOBHO.M auth. St. described method of manufacture. core bonded material by exploiting 1.) 1st oils for use in conventional waste mixtures and sandblowing machines, characterized in that the quality of the raw material is Baku petrolatum.
Массовое применение иолучеиJioiT; этим способом стержневого св зую1не1о материала затрудн етс тем, что 11ос. в сте|1Жиевых сгйес х высыхает нри более высоких температурах (230- 240), неже.ти обычно примен е .bie крепители. Это св зано с лишним расходом топлива илп электроэнергии.Mass application iolucheiJioiT; This method of core bonding of a material is made difficult by the fact that in stems | 1 Zhiyev sgyy x dries at higher temperatures (230-240), even the usual way to use .bie fasteners. This is associated with excess fuel consumption or electricity.
3 нредлагаемом способе. дл 3 of the proposed method. for
устранени это1Ч) недостатка к окне.ценному Г1етро. добавл ют канифоль в количестве о- 1(1.. б.магодар тe mepaтypa сутки стержней снижаетс .eliminate this 1 ×) flaw to the window. rosin is added in the amount of o-1 (1 .. b.magodar terapypa days rods is reduced.
Введение канифоли производитс в процессе приготовлени св зуюи его из окисленпого петролатума . в момент расп.тавлени пос.чеднего.The introduction of rosin is carried out in the process of preparing a bond from its oxidized petrolatum. at the time of rasp.pavleni v.bedny.
Предмет изобретени Subject invention
Способ нриготовленн стержневого св зующего материала по авт. св. ,V 74530, с примеиением в качестве сиккатива канифоли, о т .т и ч а ю щ и II с тем, что канифоль ввод т в количестве от 5 до от веса смеси.The method prepared by a core binder material according to ed. St. , V 74530, using rosin as a desiccant, as well as rh and II so that rosin is introduced in an amount of from 5 to the weight of the mixture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU441110A SU98569A2 (en) | 1950-12-12 | 1950-12-12 | The method of preparation of the core binder material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU441110A SU98569A2 (en) | 1950-12-12 | 1950-12-12 | The method of preparation of the core binder material |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU74530 Addition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU98569A2 true SU98569A2 (en) | 1953-11-30 |
Family
ID=48405900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU441110A SU98569A2 (en) | 1950-12-12 | 1950-12-12 | The method of preparation of the core binder material |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU98569A2 (en) |
-
1950
- 1950-12-12 SU SU441110A patent/SU98569A2/en active
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