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ʻO Basalt e hoʻoikaika ana i nā kaola no ke kūkulu ʻana a me ke alahaka

Pono:
- Kū'ē i ka corrosion, pala. ʻO ke kūʻokoʻa kemika kūʻokoʻa (ka honua potash, hydrochloric acid, alkali, ka wai kai a me nā wahi ʻino ʻē aʻe). ʻO ka lōʻihi o ke ola a hiki i 100 mau makahiki. Hiki iā lākou ke hoʻohana i mau mea kākoʻo mau.
- Ka ikaika tensile kiʻekiʻe. He papalua ka ukana o ka pahu kila me ke anawaena like.
- Anti-static, ʻAʻohe ona conductivity uila, a ʻaʻole e hoʻopuka ʻia nā hunaahi i ka wā e ʻoki ʻia ai, kūpono loa ia no nā ʻāpana kinoea kiʻekiʻe.
- Cuttability, E pale aku i ka poino o na poo oki a aole e hookaulua i ka eli.
- ʻO ke kaumaha kiko'ī haʻahaʻa: 4 manawa ʻoi aku ka māmā ma mua o ka pahu kila. ʻO nā lilo haʻahaʻa no ka lawe ʻana i nā kūkulu hale a me nā mea hana i kahi e hoʻokomo ai ma muli o ke kaumaha haʻahaʻa o ka huahana. Hiki ke hoʻokō i nā hana hoʻonohonoho a me nā hana mālama maʻamau me ka ʻole o nā mīkini hāpai ukana kūikawā a me nā mīkini.
Hoʻohana huahana:
- Hiki ke hoʻohana nui ʻia i loko o nā alahele subway (pale tunneling), nā alaloa, nā alahaka, nā mokulele, nā pahu, nā kikowaena, nā papahana mālama wai, nā papahana lalo a me nā māla ʻē aʻe.
- He kūpono no nā wahi corrosive e like me nā mea kanu hoʻomaʻemaʻe wai, nā mea kanu kemika, nā electrolyzers, nā uhi manhole, nā papahana pale kahakai, etc.
- He kūpono no ka ʻenekinia huna, ʻenekinia kūikawā a me nā kaiapuni ʻē aʻe e pono ai ka insulation a me ka demagnetization.

Hōʻike huahana:
| Brand | Kaumaha | Anawaena(mm) | ʻĀpana ʻāpana keʻa | Ka ikaika tensile | ʻO ka haʻalulu hope loa | Modulus elastic | Kaohi ana |
| 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 |





