SU689247A1 - Polymer composition for producing friction rubber - Google Patents
Polymer composition for producing friction rubber Download PDFInfo
- Publication number
- SU689247A1 SU689247A1 SU782587318A SU2587318A SU689247A1 SU 689247 A1 SU689247 A1 SU 689247A1 SU 782587318 A SU782587318 A SU 782587318A SU 2587318 A SU2587318 A SU 2587318A SU 689247 A1 SU689247 A1 SU 689247A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- rubber
- polymer composition
- friction rubber
- producing friction
- butadiene
- Prior art date
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- Compositions Of Macromolecular Compounds (AREA)
- Braking Arrangements (AREA)
Description
3-68 держивают в закрытой таре в течение 2А-36 у, затем поступает на вал(овый экструдер дл получени заготовок /тормозныхнакладок. Вулканизацию накладок осуществл ют в печах при подъеме температуры от 80 до в течение 8-12 ч. -(ц.ежХ эффективности торможени по величинезамедлёй осуществл ют на натурном стенде в Ьаднем барабанном тормозе автомобиль/ Жигули, при следующих услови х: Состав известной и.предлагаемых композиций, , . Скорость вращени барабанаJ км/ч Да влен ием, к гс/см Примеры известной и предлагаемых композиций представлены в табл.. 1, а результаты, их испытаний показаны в табло2.: ; .; Из данных, приведенных в табло2, . видно, 4to тормозные Накладки из . за вл емой полимерной композиции преВОСХОДЯТ ..ПО эффективности торможени и износостойкости известные накладки, Т а б л и ц а 1 масД3-68 are kept in a closed container for 2A-36 y, then fed to the shaft (a fresh extruder to obtain blanks / brake linings. The vulcanization of the linings is carried out in furnaces when the temperature rises from 80 to 8-12 hours - (c. EzhHX braking efficiency, according to the value of the delay, is carried out on a full-scale stand in the automobile / Zhiguli drum brake, under the following conditions: Composition of known and proposed compositions,. Drum rotation speed km / h Duration, gf / cm Examples known and suggested compositions are presented in table. 1, and the results of their tests are shown in the scoreboard2 .:;;;; From the data shown in the scoreboard2, it can be seen that the 4to brake linings are due to the claimed polymer composition that is superior to the braking performance and durability of the known linings, T a 1 mas
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU782587318A SU689247A1 (en) | 1978-03-06 | 1978-03-06 | Polymer composition for producing friction rubber |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU782587318A SU689247A1 (en) | 1978-03-06 | 1978-03-06 | Polymer composition for producing friction rubber |
Publications (1)
Publication Number | Publication Date |
---|---|
SU689247A1 true SU689247A1 (en) | 1991-12-23 |
Family
ID=20752196
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU782587318A SU689247A1 (en) | 1978-03-06 | 1978-03-06 | Polymer composition for producing friction rubber |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU689247A1 (en) |
-
1978
- 1978-03-06 SU SU782587318A patent/SU689247A1/en active
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