Ngwaahịa

Na mgbawa ugwu basalt dị ka isi akụrụngwa, mgbe agbazere na 1450 ℃ ~ 1500 ℃ na site platinum-rhodium alloy Drawing site a ohia mere na elu-ọsọ ọ na-abịa dị ka eriri na-aga n'ihu.

Basalt Fiber Reinforced Polymer Rebar (BFRP Rebar) bụ ụdị rebar ọhụrụ mejupụtara nke ejiri basalt fibers na resin matrix (dịka ọmụmaatụ, resin epoxy) site na usoro pultrusion. Ọ na-egosi uru pụrụ iche na mpaghara injinịa akọwapụtara dị ka ihe ọzọ na rebar igwe ọdịnala.

Basalt fiber bụ ihe a na-eme site na eriri dị mma nke basalt, nke mejupụtara mineral plagioclase, pyroxene, na olivine. Ọ dị ka eriri carbon na fiberglass, na-enwe akụrụngwa physicomechanical ka mma karịa fiberglass, mana ọ dị ọnụ ala karịa eriri carbon. A na-eji ya dị ka textile na-ekpuchi ọkụ na mbara igwe na ụlọ ọrụ ụgbọ ala ma nwee ike iji ya mee ihe dị ka ihe mgbagwoju anya iji mepụta ngwaahịa dịka tripods igwefoto.

Ute a kpụrụ akpụ bụ ụdị mpempe akwụkwọ a na-ahụ maka eriri basalt nke a na-egbutu ya na enweghị usoro wee jikọta ya na nrapado. Dị ka ụdị dị iche iche nke adhesives si dị, ọ nwere ike kewaa n'ime ntụ ntụ chopped strand ute na emulsion chopped strand mat.
Chopped strand ute ngwaahịa nwere àgwà nke ngwa ngwa resin penetration, ezi ebu mkpuchi, mfe ewu, elu mmiri ike njigide ọnụego, ezi ìhè nnyefe nke laminated osisi, ala na-eri na na. Ọ dabara adaba maka ịtọkwa aka.

Basalt Fiber Needled Mat bụ nke 100% basalt glass fibers nwere nguzogide okpomọkụ ruo 982°C (1800°F) yana okpomọkụ na-aga n'ihu nke 760°C (1400°F). A na-ejikọta ya n'usoro site na usoro ịkụ agịga na-eji ogologo eriri gbuturu nke ọma na-enweghị mgbakwunye mgbakwunye ọzọ. A na-emepụta ọtụtụ obere oghere na eriri eriri, na-enye ngwaahịa ahụ ihe mkpuchi ọkụ dị oke elu. N'otu oge ahụ, eriri basalt na-eguzogide okpomọkụ dị elu ma nwee ezigbo ihe mkpuchi ọkụ eletrik, yana ikpo ọkụ ọkụ na-arụ ọrụ nke ọma na ntinye ụda dị mma na ngwa dị iche iche.

Basalt fiber chopped strands bụ ụdị ihe nkwado dị mkpụmkpụ nke emere site na eriri basalt, nke a na-ejikarị eme ihe n'ime ihe mejupụtara, nkwado ihe, ihe mgbagha na mpaghara ndị ọzọ.

Basalt fiber grid ákwà bụ ihe nkwado sitere na eriri basalt, nke a na-ejikarị arụ ọrụ, okporo ụzọ, na injinia akwa.

Basalt fiber yarn, nke sitere na nkume basalt, ọ bụ ụyọkọ nke nwere eriri ndị yiri ya ma ọ bụ otu eriri nke eriri na-enweghị ntụgharị, ọ na-enwe ike iguzogide okpomọkụ ruo 1800F / 982C, Basalt fiber bụ iji mee ka polymers sie ike (FRPs) na nhazi ihe nhazi, dakọtara na eposintuxy resin. phenolic resin, Ọ nwere ihe mejupụtara kemịkalụ yiri nke ahụ dị ka eriri iko mana ọ nwere njirimara ike ka mma, modulus dị elu, ike mmetụta dị elu, yana nke ukwuu na-eguzogide ọgwụ alkaline, acidic na nnu na-eme ka ọ bụrụ ezigbo onye ndoro-ndoro maka kọmpụta, akwa mmiri na akụkụ osimiri.

Basalt gbagọrọ agbagọ yarn bụ yarn mere site n'ịtụgharị na okpukpu abụọ ma ọ bụ karịa basalt fiber monofilament, dayameta nke monofilament bụ n'ozuzu ≤ 16 um. Enwere ike iji akwa abụọ, atọ, anọ, ma ọ bụ karịa mee yarn gbagọrọ agbagọ, ma ọ bụ enwere ike iji ya dị ka onye na-alụbeghị di na-enweghị ntụgharị. A na-eji yarn ndị dị otu na plied eme ihe dị iche iche dịka nzube ha si dị. Enwere ike kewaa yarn basalt gbagọrọ agbagọ na yarn akwa na yarn ụlọ ọrụ ndị ọzọ. A na-ejikarị eriri tube na eriri tube nwere ụdị karama eme ihe nke ọma.