1. ɔhyew a ɛko tia .
Thermal aging of rɔba yɛ ɔkwan bi a oxidative aging a ɛnam free radicals.ma nneɛma a ɛhwehwɛ sɛ ɔhyew kɛse ano aduru, paw diphenylamine ne TMDQ ne afoforo a ɛko tia ɔhyew anti-aging nnuru.Nea ɛka ho no, eye ɔhyew resistance betumi denam combining free radical blockers ne peroxide decomposition agents a ɛte sɛ achibitor MBI{3}}}
2. Flexural mpaapaemu a ɛko tia .
Flexural cracking yɛ nea efi oxidative onyin a ɛba wɔ ade no ani a efi free radical reaction.sɛnea ɛbɛyɛ a wobesiw saa onyin yi ano no, amine anaa phenolic antiozonants (free radical inhibitors) a wɔpaw no di dwuma bi{1}}Nkɛntɛnso a ɛwɔ soro a ɛkɔ soro no yɛ papa.
3. ozone a ɛko tia .
Antiozonants no bi ne p-phenylene diamines, TMDQ, sulfur ntini ne ahobammɔ waxes, etc{1}} Mpɛn pii no, nkabom a efĩ p-phenylene diamines ne non-contaminated sulfur veins ne paraffin betumi ayɛ papa aba{4}honerefen shiunded shiunded kyekyɛ Scorch.Nea ɛka ho no, wɔyɛ ozone onyin wɔ nneɛma no ani, enti nkɛntɛnso a anti-ozonation nnuru a ɛwɔ soro a ɛkɔ soro no yɛ papa.Nnansa yi ara no, wɔayɛ ozonants a emu duru yɛ kɛse wɔ molecule mu duru a ɛkɔ so no ho ma wɔn a wɔbɛkɔ so de adi dwuma.copyright rɔba ho nsɛm Net .
4. dade a ɛyɛ hu a ɛko tia onyin .
Wobetumi akyekyɛ dade a ɛma nkwa - a ɛyɛ hu a ɛma nkwa no mu ayɛ no dade ion sealing agents ne metal surface inert agents.Kan no wɔ p-phenylenediamines ne bisphenol compounds no nkɛntɛnso pa a eye kyɛn so, nea etwa to no wɔ mercaptan compounds (te sɛ anti-aging mb) ne tricolata compounds{4}} in order aging, books to better to better to getting to better to getting to gain Nneɛma a ɛma nipadua no yɛ adwuma.
5. anti-light cracking ne onyin .
Carbon Black yɛ ultraviolet absorber a eye kyɛn so.Enti, anti-aging agent for carbon black no ho nhia, na wɔ nneɛma a ɛyɛ hare ho (carbon black yɛ nea wɔde di dwuma sɛ kɔla nkutoo) ɛho hia.wɔn a wɔde ko tia - a wɔde di dwuma wɔ ɔkwan a edi kan a wɔfa So efĩ a emu yɛ den.wɔ nnuru a ɛko tia onyin a ɛnyɛ efĩ no mu no, phenols, amine a wɔasiw ano ne paraffin wax wɔ nkɛntɛnso a ɛkyɛn so.wɔ phenolic antioxidant mu no, antiager dtbm P (2, 6 abien tertiary butyl 4 methyl phenol) SPYLIZER SPYRBERR NKYEKYƐM '- methylene double (4 methyl 6 one tertiary butyl phenol)] ne antiager mbetb [2, 2 gas methylene double (4 a ethyl, 6 tertiary butyl phenol)] Hann mpaapaemu a ɛko tia nkɛntɛnso no ye yiye.
6. paraffin wax a wɔpaw no .
Wɔ vulcanization akyi no, paraffin wax no fi adi wɔ ade no ani ma ɛyɛ honam fam ahobammɔ film na esiw ozone cracking a ɛwɔ ade no mu.tebea a paraffin no fi mu ba wɔ ade no ani no gu ahorow no gu ahorow no gu ahorow no gu ahorow sɛnea ɛte no, rɔba ko a wɔde di dwuma (rɔba ne nea wɔde ka ho no su, nea wɔde ka ho), na ɔhyew a wɔde di dwuma no, ne nea ɛne no hyia no ho{{1} WOR no ho