Basalt Rebar
Mafotokozedwe Akatundu
Ulusi wa Basalt ndi mtundu watsopano wa zinthu zophatikizika zomwe zimaphatikizidwa ndi utomoni, zodzaza, wothandizira wochiritsa ndi matrix ena, ndipo zimapangidwa ndi njira ya pultrusion. Basalt fiber composite reinforcement (BFRP) ndi mtundu watsopano wa zinthu zophatikizika zomwe zimapangidwa ndi ulusi wa basalt ngati zinthu zolimbitsa zomwe zimaphatikizidwa ndi utomoni, wodzaza, wothandizira wochiritsa ndi matrix ena, ndipo zimapangidwa ndi njira ya pultrusion. Mosiyana ndi kulimbitsa kwachitsulo, kuchuluka kwa kulimbitsa kwa ulusi wa basalt ndi 1.9-2.1g/cm3. Kulimbitsa ulusi wa basalt ndi chotetezera magetsi chosapanga dzimbiri chomwe chili ndi mphamvu zopanda maginito, makamaka chokana kwambiri asidi ndi alkali. Chimalekerera kwambiri kuchuluka kwa madzi mu simenti komanso kulowa ndi kufalikira kwa carbon dioxide, zomwe zimaletsa dzimbiri la nyumba za konkire m'malo ovuta motero zimathandiza kukonza kulimba kwa nyumba.
Makhalidwe a Zamalonda
Yopanda maginito, yoteteza magetsi, yamphamvu kwambiri, yosinthasintha kwambiri, yofanana ndi ya simenti yolimba. Yolimba kwambiri, yolimba kwambiri, yolimba ngati asidi, yolimba ngati alkali, yolimba ngati mchere.
Chidule chaukadaulo cha tendon ya basalt fiber composite
| Mtundu | M'mimba mwake (mm) | Mphamvu yokoka (MPa) | Modulus of elasticity (GPa) | Kutalika (%) | Kachulukidwe (g/m2)3) | Mlingo wa maginito (CGSM) |
| BH-3 | 3 | 900 | 55 | 2.6 | 1.9-2.1 | < 5×10-7 |
| BH-6 | 6 | 830 | 55 | 2.6 | 1.9-2.1 | |
| BH-10 | 10 | 800 | 55 | 2.6 | 1.9-2.1 | |
| BH-25 | 25 | 800 | 55 | 2.6 | 1.9-2.1 |
Kuyerekeza kwa ukadaulo wa chitsulo, ulusi wagalasi ndi basalt fiber composite reinforcement
| Dzina | Kulimbitsa zitsulo | Kulimbitsa zitsulo (FRP) | Basalt fiber composite tendon (BFRP) | |
| Mphamvu yokoka ya MPa | 500-700 | 500-750 | 600-1500 | |
| MPa yamphamvu yotulutsa | 280-420 | Palibe | 600-800 | |
| MPa yolimba kwambiri | - | - | 450-550 | |
| GPa yolimba yokhazikika | 200 | 41-55 | 50-65 | |
| Kutentha kwa kutentha × 10-6/℃ | Choyimirira | 11.7 | 6-10 | 9-12 |
| Yopingasa | 11.7 | 21-23 | 21-22 | |
Kugwiritsa ntchito
Malo owonera zivomerezi, malo otetezera malo oimikapo magalimoto ndi nyumba, malo oimikapo magalimoto apansi panthaka, milatho, nyumba zosungiramo zinthu zopanda maginito kapena zamagetsi, misewu yayikulu ya konkriti yolimbikitsidwa, mankhwala oletsa kuwononga, mapanelo apansi, matanki osungiramo mankhwala, ntchito zapansi panthaka, maziko a malo ojambulira zithunzi za maginito, nyumba zolumikizirana, mafakitale a zida zamagetsi, nyumba zolumikizirana za nyukiliya, miyala ya konkriti yoyendetsera njanji zokhala ndi maginito, nsanja zotumizira mauthenga, zothandizira pa siteshoni ya TV, ma cores olimbikitsa chingwe cha fiber optic.
