SU73045A1 - The method of obtaining rubber diaphragms - Google Patents
The method of obtaining rubber diaphragmsInfo
- Publication number
- SU73045A1 SU73045A1 SU1184A SU357276A SU73045A1 SU 73045 A1 SU73045 A1 SU 73045A1 SU 1184 A SU1184 A SU 1184A SU 357276 A SU357276 A SU 357276A SU 73045 A1 SU73045 A1 SU 73045A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- diaphragms
- rubber diaphragms
- obtaining rubber
- rubber
- obtaining
- Prior art date
Links
Landscapes
- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Description
100,0100.0
....2,0.... 2.0
.....1,0..... 1.0
.....1.0..... 1.0
....2,0.... 2.0
....50,0.... 50.0
0,50.5
10,010.0
Из этой смеси прессуютс диафрагмы в комбинированных прессформах .From this mixture, the diaphragms are pressed in combination molds.
Вулканизаци диафрагм производитс следующим образом: заготовка сырой прорезиненной ткани закладываетс в пресс-форму, на нее надеваетс ограничительное кольцо и вставл етс сверху резинова матрица .The vulcanization of the diaphragms is carried out as follows: a blank of raw rubberized fabric is laid in the mold, a restrictive ring is put on it and a rubber matrix is inserted on top.
Итого . . .168,5Total . .168,5
№ 73045 - 2 Собранную таким образом пресс-форму помещают между плитами пресса и затем .вулканизируют при температуре 143°С в течение 30 минут . Предлагаемый способ позвол ет получать диафрагмы очень сложных конфигураций с соблюдением размеров деталей и не требует применени сложных нресс-форм.No. 73045-2. The mold thus assembled is placed between the press plates and then vulcanized at a temperature of 143 ° C for 30 minutes. The proposed method makes it possible to obtain diaphragms of very complex configurations with respect to the dimensions of the parts and does not require the use of complex no-load forms.
Предмет и з о б р ет е н и Subject and item
1. Способ получени резино-тканевых диафрагм, отличающйс тем, что формовку и вулканизацию диафрагм производ т в пресс-форме, состо щей из металлической иолуформы, ограничительного кольца и резиновой матрицы.1. A method of producing rubber-fabric diaphragms, characterized in that the molding and vulcanization of diaphragms are carried out in a mold consisting of metal mold, a restriction ring and a rubber matrix.
2. Применение дл получени резино-тканевой диафрагмы резиновой смеси на основе нитрильного каучука с добавкой альдоль-а-нафтиламина в качестве м гчител .2. Application of a rubber compound based on nitrile rubber with the addition of aldol-a-naphthylamine as a softener for rubber-fabric diaphragm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1184A SU73045A1 (en) | 1947-01-08 | 1947-01-08 | The method of obtaining rubber diaphragms |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1184A SU73045A1 (en) | 1947-01-08 | 1947-01-08 | The method of obtaining rubber diaphragms |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU73045A1 true SU73045A1 (en) | 1947-11-30 |
Family
ID=52693811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1184A SU73045A1 (en) | 1947-01-08 | 1947-01-08 | The method of obtaining rubber diaphragms |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU73045A1 (en) |
-
1947
- 1947-01-08 SU SU1184A patent/SU73045A1/en active
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