ozi

1.Nhazi nke eriri Aramid
Enwere ike kewaa eriri Aramid ụzọ abụọ dịka usoro kemịkalụ ha dị iche iche si dị: otu ụdị e ji nguzogide okpomọkụ, ọkụ retardant meso-aramid, nke a maara dị ka poly (p-toluene-m-toluoyl-m-toluamide), nke akpọrọ PMTA, nke a maara dị ka Nomex na US, na Aramid 1313 na China; na ụdị nke ọzọ a na-eji ike dị elu, modul elasticity dị elu, na nguzogide okpomọkụ, nke a maara dị ka poly (p-phenylene terephthalamide), nke a na-akpọ PPTA, nke a maara dị ka Kevlar na US, Technora na Japan, Twaron na Netherlands, Tevlon na Russia, na Tevlon na China. P-phenylenediamine, nke akpọrọ PPTA, aha ahia nke United States maka Kevlar, Japan maka Technora, Netherlands maka Twaron, Russia maka Tevlon, China nke a na-akpọ aramid 1414.

Aramid eriribụ elu-okpomọkụ na-eguzogide, elu-ike, elu-elastic ụdị ụdị nke eriri, ma n'ibu Njirimara nke inorganic eriri na organic emep uta eri, nhazi arụmọrụ, njupụta na polyester emep uta eri. N'otu oge ahụ nwekwara magburu onwe chemical-eguzogide, radieshon na-eguzogide, ike ọgwụgwụ na-eguzogide, akụkụ kwụsie ike na ndị ọzọ dị mma Njirimara na roba resin na ụfọdụ nrapado Njirimara. Ugbu a ngwaahịa ahụ nwere ụdị pulp na eriri abụọ. Bụrụ ikuku ikuku, rọba, ụlọ ọrụ resin, ngwa elektrọnik na eletriki, ụgbọ njem, akụrụngwa egwuregwu na ihe owuwu obodo na mpaghara ndị ọzọ nke ihe ọhụrụ. Karịsịa na nkwadebe eriri aramid nke ihe mejupụtara akwụkwọ aramid dị elu nwere ike iji ya mee ihe dị ka ihe mkpuchi ọkụ eletrik dị elu, bọọdụ sekit e biri ebi na ihe nchebe ikuku electromagnetic na ihe ndị ọzọ a na-akwanyere ùgwù.

2. Aramid fiberỌmụmụ ihe ọmụmụ
1414 eriri na-egbuke egbuke edo edo, 1313 eriri na-egbuke egbuke na-acha ọcha. N'otu n'otu na obere eriri (ma ọ bụ filament) na eriri pulp (ma ọ bụ eriri mmiri ozuzo) ụdị eriri abụọ. A na-eji filament eme ihe na akwa akwa, rọba na mpaghara ndị ọzọ, ụlọ ọrụ akwụkwọ na-eji eriri staple na eriri pulp.