Xiphepherhele xa ku pfala mpfumawulo xa vulcanization hi ku hatlisa ethylene propylene rhaba-EPR .

Rapid vulcanization anti-noise sealing strip ethylene propylene rubber-EPR raw rubber: Swihlawulekisi na Matirhiselo

   Nkatsakanyo wa Xiendliwa

Rapid vulcanization anti-noise sealing strip ethylene propylene rubber-EPR raw rubber i xitirhisiwa xo hlawuleka xa rhaba lexi nga na swivumbeko swa kahle swa miri na swa michini. Ngopfu ngopfu yi endliwe hi ethylene na propylene, naswona yina nhlayo yale henhla ya vulcanizing agent, leswi tiyisisaka rivilo ro hatlisa ro horisa xikan’we na matirhelo ya kahle ya michini.

   Swihlawulekisi swa Swikumiwa

a. Nhlayo yale hansi ya ethylene: Hambi leswi ethylene kunga xiphemu lexikulu xa EPR raw rubber, nhlayo ya yona yile hansi swinene, leswi hoxaka xandla eka matirhelo yo antswa ya mahiselo yale hansi xikan’we naku tiya ka compression set.

b. Nhlayo yale henhla ya ENB: ENB (ethylene-propylene-butadiene) i vulcanizing agent leyi antswisaka swinene swivumbeko swa michini xikan’we na rivilo ra vulcanization ya moya wo hisa wa rhaba. Nhlayo yale henhla ya ENB yitiyisisa rivilo ro hatlisa ro horisa xikan’we naku antswisiwa ka matimba ya tensile, modulus, na ku tiya.

c. Rivilo ro hatlisa ro horisa: Ku engeteriwa ka nhlayo yale henhla ya vulcanizing agent ENB swi hatlisisa maendlelo ya vulcanization, leswi endlaka leswaku kuva na minkarhi yo hatlisa ya vuhumelerisi xikan’we na maendlelo ya vumaki lawa ya tirhaka kahle. Leswi switlhela swi endla leswaku kuva na vuhumelerisi lebyi antswisiweke xikan’we naku hunguta mali.

d. Swihlawulekisi swa kahle swinene swa michini: Rivilo ro hatlisa ro horisa xikan’we na swihlawulekisi swa vulcanization swa rhaba leyi swiendla leswaku kuva na switirhisiwa leswingana matimba ya kahle swinene ya tensile, ku lwisana na ku handzuka, ku lwisana na compression set, na ku lwisana na abrasion.

   Switirhisiwa

Rapid vulcanization anti-noise sealing strip ethylene propylene rubber-EPR raw rubber ngopfu ngopfu yitirhisiwa eka vumaki bya ti sealing strips na swiphemu leswinga foamed. Eka swiphemu swo pfalela, yitirhisiwa ku nyika swivumbeko swa kahle swinene swo pfalela xikan’we naku tiya ka ku onhaka, ku tiyisisa ku pfariwa loku humelelaka eka switirhisiwa swohambana hambana, kukatsa na swiyenge swa mimovha, ku aka, na ti indasitiri. Ku engetela kwalano, yitlhela yifaneleka eka vuhumelerisi bya swiphemu leswinga foam leswi lavaka compressibility ya kahle, recoil, na damping properties. Rivilo ro hatlisa ro hola ra rhaba leyi ri pfumelela ku endliwa kahle ka swiphemu leswi swa foam, leswi fikelelaka swilaveko swa switirhisiwa swohambana hambana swa ti indasitiri.