Site Raw Material na Ngwa: Basalt Fiber

Basalt eriringwaahịa na-egosipụta uru doro anya karịa eriri iko Ngwakọta agwakọta. N'ụdị a kpụrụ akpụ ute, roving, na unidirectional ákwà.eriri basalt na-egosiputa ibu na-agbaji dị elu na modul nke Young (ihe nkwụsi ike maka ihe enyere) ma e jiri ya tụnyere eriri iko.

N'ime nnyocha nke Prọfesọ Ignaas Verpoest nke Ngalaba Na-ahụ Maka Ngwakọta Ngwakọta na Mahadum Luvin dị na Belgium mere, e mere nchọpụta banyere ya. Basalt eriri na E-glass eriri. A kwadebere prepregs nke otu ụzọ site n'itinye ma iko na basalt na resin epoxy, na-atụgharị ha na mandrel, wee pịa laminates ruo mgbe a ga-enweta ọgwụgwọ zuru oke. Ebibiri ihe atụ ndị na-eru 135 mm × 15 mm (5.3 sentimita × 0.6 sentimita) wee tụọ ọkpụrụkpụ ha. A na-edobe ihe nlere anya n'ule agbagọ atọ (ISO 178) na ILSS (ISO 14130) iji nyochaa ike na isi ike.

Verpoest kọrọ na ọ bụ ezie na nlele ọ bụla nwere obere eriri eriri nke 40%, ike nke basalt / epoxy samples bụ 13.7% dị elu karịa nke nlele E-glass, na isi ike ha bụ 17.5% elu, n'agbanyeghị ụdị basalt bụ 3.6% dị arọ karịa ihe nlele E-glass.

Ọzọkwa, eriri basalt na-eguzogide ultraviolet (UV) na ọkụ ọkụ eletrik dị elu, na-ejigide ihe onwunwe ya na obere okpomọkụ, ma na-enye nguzogide acid ka mma. A na-akọkwa na Basalt nwere uru dị elu n'ihe gbasara nchekwa ndị ọrụ na ịdị mma ikuku. Ebe ọ bụ na basalt bụ ngwaahịa nke ọrụ mgbawa ugwu, usoro nhazi nke fiberization na-adị mma na gburugburu ebe obibi karịa nke eriri iko. Na mgbakwunye, basalt bụ 100% inert, nke pụtara na ọ nweghị mmeghachi omume na-egbu egbu na ikuku ma ọ bụ mmiri, ọ nweghịkwa ọkụ na mgbawa.

Ngwa dị na nchekwa ọkụ na mkpuchi ọkụ

Basalt fiber kpara akpa n'ime ákwà mkpuchi ọkụ na-enye nguzogide okpomọkụ dị elu, ihe mkpuchi ọkụ dị mma, ọ dịghị agbaze ma ọ bụ ntapu, enweghị ikuku gas na-egbu egbu, na enweghị ọkụ ọkụ. Ọ bụ ihe magburu onwe ya maka uwe ọkụ, mkpuchi ọkụ, na ákwà mgbochi ọkụ, na-eguzogide okpomọkụ ruo 650 ∘C na njedebe ikuku oxygen karịrị 68, nke dị elu karịa aramid na eriri ndị ọzọ.

Ngwa na akụrụngwa

Basalt eriri nwere elu tensile ike, acid na alkali iguzogide, na kwụsiri ike chemical Njirimara. Ọ nwere ike dochie akụkụ eriri carbon maka nrụzi, nrụzigharị na nkwado nke akụrụngwa. Ọ nwekwara ike dochie polyester fiber, polypropylene fiber, na polyacrylonitrile fiber maka ịgba ume ngwa ngwa na kọmpat asphalt, na-enye ike na-adịghị ike na mgbape mgbape. Enwere ike iji ya mee ihe n'ọtụtụ ebe n'akụkụ akụrụngwa dịka okporo ụzọ awara awara, ụzọ ụgbọ elu ọdụ ụgbọ elu, ọdụ ụgbọ mmiri na ọdụ ụgbọ mmiri, na ihe owuwu injinịa mmiri.

Ngwa dị na nchekwa gburugburu ebe obibi

Basalt fiber bụ ụdị ọhụrụ nke akwụkwọ ndụ akwụkwọ ndụ na gburugburu ebe obibi nke nwere ike iji na nchedo gburugburu ebe obibi maka nzacha, mgbasa ozi, na nchacha nke mgbasa ozi na gas na-emerụ ahụ. Karịsịa na elu-okpomọkụ filtration, ogologo oge ojiji okpomọkụ nke eriri basalt bụ 650∘C, dị elu karịa ihe nzacha ọdịnala, na-eme ka ọ bụrụ ihe kachasị amasị maka ihe nzacha, ihe nzacha, na mmetụta okpomọkụ dị elu.

Ngwa nke Basalt Fiber Reinforced Plastics

Ejikwa ihe ejikọtara ọnụ mesie ike eriri basalt enwere ike iji ya na ngwa nchekwa mba dị ka mgbọ agha, radomes, nchekwa thermal barrel egbe, na ihe nzuzo maka nnabata radar na nnyefe. Enwere ike iji ha na ngwa ndị nkịtị dị ka ụgbọ ala na ụgbọ mmiri, ọkpọkọ na-eguzogide nrụgide na corrosion, cylinders ọnya, na bọọdụ sekit ebipụtara.