Tikiake i te ripanga inenga kurupae ASTM W katoa
Astm A572 Grade 50 A992 Jumbo Whānui Flange Kurupae
| Āhuatanga | Whakatakotoranga |
| Paerewa | ASTM A992 / ASTM A572 Tau 50 |
| Tau | A992 / A572 Karāhe 50 |
| Momo | Kurupae Whānui Nui (Kurupae H) |
| Awhe Rahi | W14 – W44 Raupapa (E wātea ana te ritenga) |
| Matotorutanga o te Tukutuku | 8mm – 40mm |
| Matotoru o te Flange | 10mm – 80mm |
| Roa | 6m – 24m (Kei te wātea te Roa Ritenga) |
| Mata | Pango / Peita / Pirau |
| Manawanui | E ai ki te Paerewa ASTM |
| Te tukatuka | Te Tapahi / Te Keri / Te Whakarewa / Te Hanga |
| Taonga | 30,000+ Tana e wātea ana |
| Tukunga | Tukunga Tere 7–20 Rā |
1. Te Hanganga Matū (wt%)
| Tau | C | Mn | Si | P | S | V | Nb |
| ASTM A572 Tau 50 | ≤ 0.23 | ≤ 1.35 | ≤ 0.40 | ≤ 0.035 | ≤ 0.040 | 0.01–0.15 | Iti-whakakotahitia |
| ASTM A992 | ≤ 0.23 | 0.50–1.60 | 0.10–0.40 | ≤ 0.035 | ≤ 0.045 | ≤ 0.15 | ≤ 0.05 |
2. Ngā Āhuatanga Mīhini
| Tau | Te Kaha o te Hua | Kaha Kume | Te whakaroa | Ōwehenga Hua |
| ASTM A572 Tau 50 | ≥ 50 ksi (345 MPa) | 65–80 ksi (450–550 MPa) | ≥ 18% | — |
| ASTM A992 | 50–65 ksi (345–450 MPa) | 65–85 ksi (450–585 MPa) | ≥ 18% | ≤ 0.85 |
| Whakatūnga | Hōhonutanga h (inihi) | Whānui w (inihi) | Matotorutanga Tukutuku (s) | Horahanga Wāhanga (in²) | Taumaha (lb/ft) | Ix (in⁴) | Iy (in⁴) | Wx (in³) | Wy (in³) |
|---|---|---|---|---|---|---|---|---|---|
| W 4×13 | 4.16 | 4.06 | 0.28 | 3.8 | 13 | 11.3 | 3.9 | 5.5 | 1.9 |
| W 5×16 | 5.01 | 5.00 | 0.24 | 4.7 | 16 | 21.3 | 7.5 | 8.5 | 3.0 |
| W 5×19 | 5.15 | 5.03 | 0.27 | 5.5 | 19 | 26.2 | 9.1 | 10.2 | 3.6 |
| W 6×12 | 6.03 | 4.00 | 0.23 | 3.6 | 12 | 22.1 | 3.0 | 7.3 | 1.5 |
| W 6×15 | 5.99 | 5.99 | 0.23 | 4.4 | 15 | 29.1 | 9.3 | 9.7 | 3.1 |
| W 6×16 | 6.28 | 4.03 | 0.26 | 4.7 | 16 | 32.1 | 4.4 | 10.2 | 2.2 |
| W 6×20 | 6.20 | 6.02 | 0.26 | 5.9 | 20 | 41.4 | 13.3 | 13.4 | 4.4 |
| W 6×25 | 6.38 | 6.08 | 0.32 | 7.3 | 25 | 53.4 | 17.1 | 16.7 | 5.6 |
| W 8×10 | 7.89 | 3.94 | 0.17 | 2.9 | 10 | 30.3 | 2.1 | 7.8 | 1.1 |
| W 8×13 | 7.99 | 4.00 | 0.23 | 3.8 | 13 | 39.6 | 2.7 | 9.9 | 1.4 |
| W 8×15 | 8.11 | 4.02 | 0.245 | 4.4 | 15 | 48.0 | 3.4 | 11.8 | 1.7 |
| W 8×18 | 8.14 | 5.25 | 0.23 | 5.3 | 18 | 61.9 | 8.0 | 15.2 | 3.0 |
| W 8×21 | 8.28 | 5.27 | 0.25 | 6.2 | 21 | 75.3 | 9.8 | 18.2 | 3.7 |
| W 8×24 | 7.93 | 6.495 | 0.245 | 7.1 | 24 | 82.8 | 18.3 | 20.9 | 5.6 |
| W 8×28 | 8.06 | 6.535 | 0.285 | 8.3 | 28 | 98.0 | 21.7 | 24.3 | 6.6 |
| W 8×31 | 8.00 | 7.995 | 0.285 | 9.1 | 31 | 110 | 37.1 | 27.5 | 9.3 |
| W 8×35 | 8.12 | 8.02 | 0.31 | 10.3 | 35 | 127 | 42.6 | 31.2 | 10.6 |
| W 8×40 | 8.25 | 8.07 | 0.36 | 11.7 | 40 | 146 | 49.1 | 35.5 | 12.2 |
| W 8×48 | 8.50 | 8.11 | 0.40 | 14.1 | 48 | 184 | 60.9 | 43.3 | 15.0 |
| W 8×58 | 8.75 | 8.22 | 0.51 | 17.1 | 58 | 228 | 75.1 | 52.0 | 18.3 |
| W 8×67 | 9.00 | 8.28 | 0.57 | 19.7 | 67 | 272 | 88.6 | 60.4 | 21.4 |
| W 10×12 | 9.87 | 3.96 | 0.19 | 3.5 | 12 | 53.8 | 2.2 | 10.9 | 1.1 |
| W 10×15 | 9.99 | 4.00 | 0.23 | 4.4 | 15 | 68.9 | 2.9 | 13.8 | 1.5 |
| W 10×17 | 10.11 | 4.01 | 0.24 | 5.0 | 17 | 81.9 | 3.6 | 16.2 | 1.8 |
| W 10×19 | 10.24 | 4.02 | 0.25 | 5.6 | 19 | 96.3 | 3.0 | 18.8 | 2.1 |
| W 10×22 | 10.17 | 5.75 | 0.24 | 6.5 | 22 | 118 | 11.4 | 23.2 | 4.0 |
| W 10×26 | 10.33 | 5.77 | 0.26 | 7.6 | 26 | 144 | 14.1 | 27.9 | 4.9 |
| W 10×30 | 10.47 | 5.81 | 0.30 | 8.84 | 30 | 170 | 16.7 | 32.4 | 5.8 |
| W 10×33 | 9.73 | 7.96 | 0.29 | 9.71 | 33 | 170 | 36.6 | 35.0 | 9.2 |
| W 10×39 | 9.92 | 7.985 | 0.315 | 11.5 | 39 | 209 | 45.0 | 42.1 | 11.3 |
| W 10×45 | 10.10 | 8.02 | 0.35 | 13.3 | 45 | 248 | 53.4 | 49.1 | 13.3 |
| W 10×49 | 9.98 | 10.00 | 0.34 | 14.4 | 49 | 272 | 93.4 | 54.6 | 18.7 |
| W 10×54 | 10.09 | 10.03 | 0.37 | 15.8 | 54 | 303 | 103 | 60.0 | 20.6 |
| W 10×60 | 10.22 | 10.08 | 0.42 | 17.6 | 60 | 341 | 116 | 66.7 | 23.0 |
| W 10×68 | 10.40 | 10.13 | 0.47 | 20.0 | 68 | 394 | 134 | 75.7 | 26.4 |
| W 10×77 | 10.60 | 10.19 | 0.53 | 22.6 | 77 | 455 | 154 | 85.9 | 30.1 |
| W 10×88 | 10.84 | 10.27 | 0.605 | 25.9 | 88 | 534 | 179 | 98.5 | 34.8 |
| W 10×100 | 11.10 | 10.34 | 0.68 | 29.4 | 100 | 623 | 207 | 112 | 40.0 |
| W 10×112 | 11.36 | 10.415 | 0.755 | 32.9 | 112 | 716 | 236 | 126 | 45.3 |
Ako atu mō ngā rahi
Mata Noa
Mata Pirau(te matotoru o te whakarewa wera-tuku ≥ 85μm, te roanga ora o te 15-20 tau),
Ngā Whare Hanganga RinoTe whakapaunga i roto i ngā pou, ngā kurupae me ngā anga i roto i ngā hanganga arumoni me ngā hanganga whare noho.
Ngā Whare Hanga me ngā Whare Putunga AhumahiNgā hanganga papanga mō ngā wheketere me ngā taputapu whakaputa.
Ngā Piriti me ngā HangangaHe pai mō te whakamahi i ngā rori, i ngā piriti mō ngā tāngata haereere, i ētahi atu hanganga rānei.
Ngā Hanganga Teitei me ngā Hanganga WhānuiHe mea tino pai mō ngā papa tākaro hākinakina, ngā taunga rererangi, ngā whare whakaaturanga me ētahi atu hanganga whānui.
Tautoko MīhiniNā te pumau, he kōwhiringa pai tēnei mō ngā mīhini ahumahi me ngā papa mahi.
Ngā Hanganga Kua WhakariteaKo te tikanga, ka whakamahia ēnei i roto i te pūnaha hanga maitai modular.
1) He tari peka kei te Hononga o Amerika me Guatemala, ā, ka taea te tautoko i te reo Pāniora.
2) 5000 TĀNE H Beam kei roto i te whare putunga.
3) Ka tirotirohia te kounga o ngā taonga i mua i te wehenga atu i te wheketere.
WhakakīkīHei ārai i ngā karawarawa o te mata, i ngā "tohu werowero" rānei i puta mai i ngā whitiki, ka whakatakotoria he iti o te rapa, he pahuka matotoru rānei ki ngā kurupae me ngā wāhi e pā ana ki te whitiki.
Ārai-PahekeMe tino tika te tūnga o ngā kurupae i roto i te paihere. Mō ngā roa poto ake, he rawaka te paihere rārangi-rua, mō ngā wahi roa ake, ka taea e ngā pūwāhi tautoko tāpiri te ārai i te piko me te/te paheke rānei.
Rokiroki/Kawe ā-rotoMena kua peitahia te maitai, kua oti rānei te whakaoti, me takai ki tētahi ārai makuku pērā i te kiriata kirihou, te pepa kraft rānei.
Te Waka o WahoMō te kawe tereina, ki tāwāhi, me te nuinga, ka taea te whakarato i ngā tāpare parewai paparua hei paerewa hei ārai i a koe kei ua, kei kino rānei i te moana.
Q1: Ko ēhea ngā tohu maitai ka taea e koe te whakarato?
A:Kei te wātea ngā momo ASTM A36, A572 Gr.50, EN 10025 S235JR me ētahi atu momo rite.
Q2: Kei te whakaratohia e koe ngā rahi rerekē?
Āe, kei te wātea ngā rahi kua whakaritea mai i ngā hihi-H māmā ki ngā hihi-H taumaha.
Q3: He aha te wā ārahi?
A: Kei te rahinga me te haerenga, ko te tikanga mai i te 7 ki te 15 nga ra.
Q4: Me pēhea te whakarite i te kounga?
A: Tiwhikete whakamātautau mira, he pai te tirotiro a te tuatoru.
Q5: He aha te tukanga tākai o te hua?
A: Ngā paihere here maitai me te ārai-waikura mō te tuku kaipuke ki te moana.
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