2 research outputs found
Study of the Effect of Silica Filler Silica 1165 on the Properties of Rubber for Rail Fastening Gaskets
ΠΡΡΠ»Π΅Π΄ΠΎΠ²Π°Π½ΠΎ Π²Π»ΠΈΡΠ½ΠΈΠ΅ ΠΊΡΠ΅ΠΌΠ½Π΅ΠΊΠΈΡΠ»ΠΎΡΠ½ΠΎΠ³ΠΎ Π½Π°ΠΏΠΎΠ»Π½ΠΈΡΠ΅Π»Ρ Silica 1165 Π²Π·Π°ΠΌΠ΅Π½ ΠΊΠ°ΠΎΠ»ΠΈΠ½Π°
ΠΈ ΡΠ΅Ρ
Π½ΠΈΡΠ΅ΡΠΊΠΎΠ³ΠΎ ΡΠ³Π»Π΅ΡΠΎΠ΄Π° N220 Π½Π° ΠΏΠ»Π°ΡΡΠΎ-ΡΠ»Π°ΡΡΠΈΡΠ΅ΡΠΊΠΈΠ΅,
ΡΠ΅ΠΎΠΌΠ΅ΡΡΠΈΡΠ΅ΡΠΊΠΈΠ΅, ΡΠΈΠ·ΠΈΠΊΠΎ-ΠΌΠ΅Ρ
Π°Π½ΠΈΡΠ΅ΡΠΊΠΈΠ΅,
ΡΠΊΡΠΏΠ»ΡΠ°ΡΠ°ΡΠΈΠΎΠ½Π½ΡΠ΅ ΠΈ Π΄ΠΈΠ½Π°ΠΌΠΈΡΠ΅ΡΠΊΠΈΠ΅ ΡΠ²ΠΎΠΉΡΡΠ²Π°
ΡΠ΅Π·ΠΈΠ½Ρ Π½Π° ΠΎΡΠ½ΠΎΠ²Π΅ ΠΊΠ°ΡΡΡΠΊΠΎΠ² ΠΎΠ±ΡΠ΅Π³ΠΎ Π½Π°Π·Π½Π°ΡΠ΅Π½ΠΈΡ
Ρ ΡΠ΅Π»ΡΡ ΡΠ°Π·ΡΠ°Π±ΠΎΡΠΊΠΈ ΡΡΡΠ΅ΠΊΡΠΈΠ²Π½ΡΡ
ΡΡΠΌΠΎ- ΠΈ Π²ΠΈΠ±ΡΠΎΠΏΠΎΠ³Π»ΠΎΡΠ°ΡΡΠΈΡ
ΡΠ΅Π·ΠΈΠ½ΠΎΠ²ΡΡ
ΠΏΡΠΎΠΊΠ»Π°Π΄ΠΎΠΊ ΡΠ΅Π»ΡΡΠΎΠ²ΡΡ
ΡΠΊΡΠ΅ΠΏΠ»Π΅Π½ΠΈΠΉ Π΄Π»Ρ ΠΆΠ΅Π»Π΅Π·Π½ΠΎΠ΄ΠΎΡΠΎΠΆΠ½ΡΡ
ΠΏΡΡΠ΅ΠΉ. Π£ΡΡΠ°Π½ΠΎΠ²Π»Π΅Π½ΠΎ, ΡΡΠΎ ΠΏΡΠΈΠΌΠ΅Π½Π΅Π½ΠΈΠ΅ ΠΊΡΠ΅ΠΌΠ½Π΅ΠΊΠΈΡΠ»ΠΎΡΠ½ΠΎΠ³ΠΎ
Π½Π°ΠΏΠΎΠ»Π½ΠΈΡΠ΅Π»Ρ Silica 1165 Π² ΡΠΎΡΡΠ°Π²Π΅ ΠΈΡΡΠ»Π΅Π΄ΠΎΠ²Π°Π½Π½ΠΎΠΉ ΡΠ΅Π·ΠΈΠ½Ρ ΠΏΡΠΈΠ²ΠΎΠ΄ΠΈΡ ΠΊ ΠΏΠΎΠ²ΡΡΠ΅Π½ΠΈΡ Π΅Π΅ ΡΡΠΎΠΉΠΊΠΎΡΡΠΈ
ΠΊ ΠΏΡΠ΅ΠΆΠ΄Π΅Π²ΡΠ΅ΠΌΠ΅Π½Π½ΠΎΠΉ Π²ΡΠ»ΠΊΠ°Π½ΠΈΠ·Π°ΡΠΈΠΈ, ΡΠ΄ΠΎΠ²Π»Π΅ΡΠ²ΠΎΡΠΈΡΠ΅Π»ΡΠ½ΡΠΌ ΡΠΈΠ·ΠΈΠΊΠΎ-ΠΌΠ΅Ρ
Π°Π½ΠΈΡΠ΅ΡΠΊΠΈΠΌ
ΡΠ²ΠΎΠΉΡΡΠ²Π°ΠΌ
ΠΈ ΡΠ²Π΅Π»ΠΈΡΠ΅Π½ΠΈΡ Π²ΠΈΠ±ΡΠΎΠΏΠΎΠ³Π»ΠΎΡΠ°ΡΡΠΈΡ
ΡΠ²ΠΎΠΉΡΡΠ²,
ΡΡΠΎ ΡΠ²Π»ΡΠ΅ΡΡΡ ΠΎΠΏΡΠ΅Π΄Π΅Π»ΡΡΡΠΈΠΌ ΡΠ°ΠΊΡΠΎΡΠΎΠΌ Π΄Π»Ρ
ΠΏΠΎΠ΄ΡΠ΅Π»ΡΡΠΎΠ²ΡΡ
ΠΏΡΠΎΠΊΠ»Π°Π΄ΠΎΠΊThe effect of silica filler Silica 1165 instead of kaolin and carbon black N220 on the plasto-elastic, rheometric, physical-mechanical, operational and dynamic properties of rubber based on general-purpose caoutchoucs was investigated in order to develop effective noise and vibration-absorbing rubber gaskets of rail fasteners for railway tracks. It has been established that the developed rubber with a sulfur vulcanizing system based on SKMS-30ARK, SKI-3 ΠΈ SKD caoutchoucs with Silica 1165 additives has improved plasto-elastic and rheometric indicators, satisfactory physical and mechanical properties, is characterized by an increase in the vibration-absorbing properties of rubber, which is the determining factor for under-rail pad