Baslt rebar na-eguzogide corrosion dị elu
Ngwa ngwaahịa:
Basalt Fiber Reinforcement Composite (BFRP) bụ ihe na-abụghị magnetik, ọkụ eletrik, nwere ike dị elu, ịdị elu nke ngbanwe, yana ọnụọgụ nke mgbasawanye ọkụ dị ka nke simenti koncre. Na-eguzogide ọgwụ corrosion kemịkalụ, acid, alkali, na nnu, enwere ike iji ya na akụrụngwa ihe onyonyo magnetik, ọdụ ụgbọ elu, akụrụngwa agha, ụlọ nkwukọrịta, ụlọ ndị na-egbochi nnyonye anya radar, ụlọ ọfịs dị elu, ndị na-ahụ maka amụma seismic, mkpuchi ahụike na ụlọ akụrụngwa elektrọnik na mpaghara ihe owuwu. Ọ nwere atụmanya ngwa sara mbara yana ikike ahịa dị ukwuu. Dị ka:
1. Seismic observatories, ọdụ ụgbọ mmiri na n'ọdụ ụgbọ mmiri nchedo ọrụ na ụlọ, ọdụ ụgbọ oloko, àkwà mmiri, na-abụghị magnetik ma ọ bụ electromagnetic ụlọ.
2. Ụzọ awara awara awara awara awara, kemịkalụ mgbochi corrosion, slabs n'ala, tankị nchekwa kemịkal, injinia.
3. Magnetic resonance imaging akụrụngwa, ụlọ nkwurịta okwu, electronic ngwá ogbako.
4. Ihe mgbochi maka ụlọ njikọ nuklia na okporo ụzọ ụgbọ oloko maglev.
5. Ụlọ elu mgbasa ozi mgbasa ozi, ụlọ ọrụ TV, eriri eriri eriri eriri eriri.
Nkọwapụta ngwaahịa:
| Ụdị | Ibu | Dayameta (mm) | gafere mpaghara ngalaba | Ike ọdụdọ | Esemokwu ikpeazụ | Modulu nke na-agbanwe agbanwe | Na-egbochi eriri |
| N/M | g/m | mm | Mm² | MPa | KN | GPA | % |
| BH-4 | 26 | 4 | 12.56 | 1350 | 16.96 | 55 | 2.30 |
| BH-6 | 57 | 6 | 28.26 | 1250 | 35.33 | 55 | 2.27 |
| BH-8 | 104 | 8 | 50.24 | 1200 | 60.29 | 55 | 2.18 |
| BH-10 | 162 | 10 | 78.5 | 1200 | 94.2 | 52 | 2.31 |
| BH-12 | 219 | 12 | 113.04 | 1100 | 124.34 | 50 | 2.20 |
| BH-14 | 307 | 14 | 153.86 | 1000 | 153.86 | 48 | 2.08 |
| BH-16 | 412 | 16 | 200.96 | 1000 | 200.96 | 48 | 2.08 |
| BH-18 | 513 | 18 | 254.34 | 900 | 228.9 | 45 | 2.08 |
| BH-20 | 635 | 20 | 314 | 900 | 286.2 | 45 | 2.08 |
| BH-22 | 770 | 22 | 379.94 | 800 | 303.95 | 42 | 2.00 |
| BH-25 | 992 | 25 | 490,625 | 800 | 392.5 | 42 | 2.00 |
Uru ngwaahịa:
(1) Dị fechaa, ike dị elu, nnyefe na-abụghị magnetik:
Basalt fiber composite composite reinforcing mmanya nwere njiri mara nke dị arọ (ihe dị ka 1/4 nke ogwe igwe nkịtị), ike dị elu (ihe dị ka oge 4 nke igwe nchara nkịtị), na nnyefe na-abụghị magnetik, ọ gaghị emetụta nchọpụta nkịtị nke oyi akwa mkpuchi nke nkwado ígwè;
(2) Ezigbo acid, alkali, na nnu na-eguzogide corrosion:
Ọ nwere ike dozie nsogbu nke nchara nchara na gburugburu saline na alkaline corrosive, ma melite ogologo oge nhazi; na
(3) ìhè kpọmkwem ike ndọda basalt fiber composite tendon dị mfe iji, nchekwa, ntinye akwụkwọ na nbudata, dị mfe ịrụ ọrụ, ihe owuwu dị mma, melite arụmọrụ ụlọ; na ọ dịghị mkpa iji welding na eletriki akụrụngwa, ibelata usoro àgwà na nchekwa ihe ize ndụ; n'otu oge ahụ, na-azọpụta ego na-ebuli akụrụngwa, n'ụzọ dị irè mbenata ego nke injinia;
(4) Uru zuru oke:
Nyocha zuru oke na-egosi na mgbakwunye basalt fiber mejupụtara n'ime akwa akwa, pavementi, ihe mkpuchi ala kama nchara nchara ma ọ bụ nchara nchara. Ihe onwunwe na-eri na ígwè nkwado bụ isi, dozie nsogbu nke nchara nchara mgbasawanye, ukwuu ịgbatị ndụ ọrụ nke akwa akwa na pavement. Iji 60% nke mpaghara obe dị irè kama ịkwado ígwè nkịtị nwere ike ịchekwa ihe dịka 30% nke ọnụ ahịa ya. Na mgbakwunye, n'ihi nguzogide corrosion nke basalt fiber composite support, ngwa ya na injinia mmiri nwere uru doro anya karị. Nkwadebe nchara nkịtị na-achọ usoro nchebe corrosion zuru oke, dị ka mkpuchi epoxy, ịba ụba nke oyi akwa mkpuchi nchebe, itinye mkpuchi mkpuchi n'elu ihe, na-agbakwunye ihe mgbochi nchara na kọmpụta. Otú ọ dị, ihe nrụnye nke basalt fiber composite na-eme ka ihe na-eme ka ọ dịkwuo mma bụ ihe na-eguzogide corrosion ma nwee ike dozie ọtụtụ nsogbu na gburugburu mmiri na nchekwa nke ihe dịka 40% nke ọnụ ahịa ya. Isi ihe bụ iji kwalite ịdịte aka nke nhazi ahụ.
