Paʻa hao hao ʻino
Paʻa ʻino
Hōʻike Bar Deformed
Mea metala: HRB335, HRB400, HRB400E, HRB500, G460B, G500B, GR60.
Anawaena: 6 mm - 50 mm.
ʻAno ʻāpana: poepoe.
haku mele ʻana: kalapona, phosphorus a me ka sulfur.
ʻenehana: ʻōwili wela.
lōʻihi lāʻau hao: 9 m, 12 m.
| Anawaena (mm) | Kaumaha (kg/m) | 12m Kaumaha (kg/pc) | Ka nui (pc/ton) |
| 6 | 0.222 | 2.665 | 375 |
| 8 | 0.395 | 4.739 | 211 |
| 10 | 0.617 | 7.404 | 135 |
| 12 | 0.888 | 10.662 | 94 |
| 14 | 1.209 | 14.512 | 69 |
| 16 | 1.580 | 18.954 | 53 |
| 18 | 1.999 | 23.989 | 42 |
| 20 | 2.468 | 29.616 | 34 |
| 22 | 2.968 | 35.835 | 28 |
| 25 | 3.856 | 46.275 | 22 |
| 28 | 4.837 | 58.047 | 17 |
| 30 | 5.553 | 66.636 | 15 |
| 32 | 6.318 | 75.817 | 13 |
| 40 | 9.872 | 118.464 | 8 |
| 45 | 12.494 | 149.931 | 7 |
| 50 | 15.425 | 185.1 | 5 |
E like me ka ʻili o ke kila kila me nā kaula pololei a me nā kaula, e hana i kahi friction maikaʻi i ka wā e kau ʻia ai, e hoʻonui ai i nā waiwai tensile o ka rebar.
Ma muli o nā wili ma ka ʻili o ka pahu kila, hiki iā ia ke hoʻopaʻa maikaʻi me ke koneki a hana i kahi ʻano ikaika.
Hiki ke hoʻopili ʻia ke kila rebar kūkulu ʻia e ka welding a me ka bolting, a me nā mea ʻē aʻe.
Palapala noi
ʻOihana kūkulu hale.
Nā hale a me nā hale.
ʻO nā pā pōhaku i hoʻoikaika ʻia.
Kaola i hana mua ia.
Nā kolamu.
Nā Hīnaʻi.
Hiki ke hoʻonui i ka hiki ke hoʻopaʻa haʻahaʻa o ke alahaka, ʻoiai ʻoi aku ka maikaʻi o ka hana ʻana o ka rebar a me ke kaʻa me kekahi i mea e hoʻonui ai i ka paʻa a me ka palekana o ke alahaka.
Hiki ke hoʻokuʻu ʻia ka pahu kila māmā i ke kaomi kiʻekiʻe a me ka wela kiʻekiʻe no ka manawa lōʻihi, akā mālama mau i nā waiwai mechanical kiʻekiʻe a me ka paʻa, e hōʻoia i ka hana palekana o ka tunnel.
Hoʻohana nui ʻia ka pahu hao hao i nā alapiʻi, nā kaola lele, nā hale kila a me nā māla ʻē aʻe, hiki ke hoʻonui i ka hiki ke hoʻokau a me ka paʻa o ka hale, a ma ka manawa like e hoʻomaikaʻi i ka hana hana.
I ka hopena, ʻo ka rebar kahi ʻano kila me nā waiwai mechanical maikaʻi loa a me nā waiwai hana, i hoʻohana nui ʻia i ka ʻenehana kūkulu hale a me nā māla ʻē aʻe.ʻO ke aʻo ʻana i nā ʻano a me nā noi o ka rebar e kōkua iā mākou e hoʻohana maikaʻi i ka rebar a hoʻomaikaʻi i ke kūpaʻa a me ka palekana o nā hale.E like me R] rebar coil mea hoʻolako, hiki iā mākou ke hāʻawi i ka rebar kiʻekiʻe, e ʻoluʻolu e kelepona iā mākou.