Tikiake i ngā Whakatakotoranga me ngā Ine o te kurupae W hou.
Ngā Hanganga Rino o Amerika Ngā Kōtaha Rino ASTM A572 Rino H-kurupae Wera
| Taonga | Ngā Taipitopito |
|---|---|
| Paerewa Rauemi | A572 |
| Te Kaha o te Hua | ≥ 345 MPa |
| Ngā Ahu | Whānui 6×9, Whānui 8×10, Whānui 12×30, Whānui 14×43, me ētahi atu. |
| Roa | Paerewa 6 m me te 12 m; e wātea ana ngā roa ritenga |
| Manawanui Ahu | E tutuki ana i te GB/T 11263, i te ASTM A6 rānei |
| Tiwhikete Kounga | ISO 9001; Kei te wātea te tirotiro a te hunga tuatoru a SGS / BV |
| Whakaotinga Mata | He paninga kua whakakikoruatia, kua peitahia, he whakaotinga ritenga rānei, he mea whakakīia ki te wai wera. |
| Ngā tono | Ngā whare ahumahi, ngā whare putunga, ngā whare arumoni me ngā whare noho, ngā piriti |
Raraunga Hangarau
Te Hanganga Matū o te Kurupae-W (kurupae-H rānei) ASTM A572
| Te kounga maitai | Waro, % mōrahi | Konupora, % mōrahi | Whēkau, % mōrahi | Whānariki, % mōrahi | Hiraka, % mōrahi | Ngā Tuhipoka |
|---|---|---|---|---|---|---|
| A572 Tau 50 | 0.23 | 1.35 | 0.04 | 0.05 | 0.40 | Kei te wātea te nui o te parahi ina tohua tō ota. |
Āhuatanga Hangarau o te ASTM A572 W-kurupae (H-kurupae rānei)
| Te Kaupae Rino | Kaha Kume, ksi [MPa] | Pūwāhi Hua iti rawa, ksi [MPa] | Te toronga i roto i te 8 inihi [200 mm], min, % | Te toronga i roto i te 2 inihi [50 mm], min, % |
|---|---|---|---|---|
| A572 Tau 50 | 65-80 [450-550] | 50 [345] | 18 | 21 |
ASTM A572 Ngā Rahi Kurupae-H Whānui - Kurupae W
| Whakatūnga | Ngā Ahu | Ngā Tawhā Pūmau | |||||||
| Te Wā o te Āhuakore | Wāhanga Modulus | ||||||||
| Emepaea (i roto i te x pauna/putu) | Hōhonutanga (inihi) | Whānui (inihi) | Ngā Matotoru o te Tukutuku (inihi) | Rohe Wāhanga (in2) | Taumaha (lb/ft) | Ix(in4) | Iy(in4) | Wx(in3) | Wy(in3) |
| Whānui 27 x 178 | 27.8 | 14.09 | 0.725 | 52.3 | 178 | 6990 | 555 | 502 | 78.8 |
| Whānui 27 x 161 | 27.6 | 14.02 | 0.660 | 47.4 | 161 | 6280 | 497 | 455 | 70.9 |
| Whānui 27 x 146 | 27.4 | 14 | 0.605 | 42.9 | 146 | 5630 | 443 | 411 | 63.5 |
| Whānui 27 x 114 | 27.3 | 10.07 | 0.570 | 33.5 | 114 | 4090 | 159 | 299 | 31.5 |
| Whānui 27 x 102 | 27.1 | 10.02 | 0.515 | 30.0 | 102 | 3620 | 139 | 267 | 27.8 |
| Whānui 27 x 94 | 26.9 | 10 | 0.490 | 27.7 | 94 | 3270 | 124 | 243 | 24.8 |
| Whānui 27 x 84 | 26.7 | 9.96 | 0.460 | 24.8 | 84 | 2850 | 106 | 213 | 21.2 |
| Whānui 24 x 162 | 25 | 13 | 0.705 | 47.7 | 162 | 5170 | 443 | 414 | 68.4 |
| Whānui 24 x 146 | 24.7 | 12.9 | 0.650 | 43.0 | 146 | 4580 | 391 | 371 | 60.5 |
| Whānui 24 x 131 | 24.5 | 12.9 | 0.605 | 38.5 | 131 | 4020 | 340 | 329 | 53.0 |
| Whānui 24 x 117 | 24.3 | 12.8 | 0.55 | 34.4 | 117 | 3540 | 297 | 291 | 46.5 |
| Whānui 24 x 104 | 24.1 | 12.75 | 0.500 | 30.6 | 104 | 3100 | 259 | 258 | 40.7 |
| Whānui 24 x 94 | 24.1 | 9.07 | 0.515 | 27.7 | 94 | 2700 | 109 | 222 | 24.0 |
| Whānui 24 x 84 | 24.1 | 9.02 | 0.470 | 24.7 | 84 | 2370 | 94.4 | 196 | 20.9 |
| Whānui 24 x 76 | 23.9 | 9 | 0.440 | 22.4 | 76 | 2100 | 82.5 | 176 | 18.4 |
| Whānui 24 x 68 | 23.7 | 8.97 | 0.415 | 20.1 | 68 | 1830 | 70.4 | 154 | 15.7 |
| Whānui 24 x 62 | 23.7 | 7.04 | 0.430 | 18.2 | 62 | 1550 | 34.5 | 131 | 9.8 |
| Whānui 24 x 55 | 23.6 | 7.01 | 0.395 | 16.2 | 55 | 1350 | 29.1 | 114 | 8.3 |
| Whānui 21 x 147 | 22.1 | 12.51 | 0.720 | 43.2 | 147 | 3630 | 376 | 329 | 60.1 |
| Whānui 21 x 132 | 21.8 | 12.44 | 0.650 | 38.8 | 132 | 3220 | 333 | 295 | 53.5 |
| Whānui 21 x 122 | 21.7 | 12.39 | 0.600 | 35.9 | 122 | 2960 | 305 | 273 | 49.2 |
| Whānui 21 x 111 | 21.5 | 12.34 | 0.550 | 32.7 | 111 | 2670 | 274 | 249 | 44.5 |
| Whānui 21 x 101 | 21.4 | 12.29 | 0.500 | 29.8 | 101 | 2420 | 248 | 227 | 40.3 |
| Whānui 21 x 93 | 21.6 | 8.42 | 0.580 | 27.3 | 93 | 2070 | 92.9 | 192 | 22.1 |
| Whānui 21 x 83 | 21.4 | 8.36 | 0.515 | 24.3 | 83 | 1830 | 81.4 | 171 | 19.5 |
| Whānui 21 x 73 | 21.2 | 8.3 | 0.455 | 21.5 | 73 | 1600 | 70.6 | 151 | 17.0 |
| Whānui 21 x 68 | 21.1 | 8.27 | 0.430 | 20.0 | 68 | 1480 | 64.7 | 140 | 15.7 |
| Whānui 21 x 62 | 21 | 8.24 | 0.400 | 18.3 | 62 | 1330 | 57.5 | 127 | 13.9 |
| Whānui 21 x 57 | 21.1 | 6.56 | 0.405 | 16.7 | 57 | 1170 | 30.6 | 111 | 9.4 |
| Whānui 21 x 50 | 20.8 | 6.53 | 0.380 | 14.7 | 50 | 984 | 24.9 | 94.5 | 7.6 |
| Whānui 21 x 44 | 20.7 | 6.5 | 0.350 | 13.0 | 44 | 843 | 20.7 | 81.6 | 6.4 |
Pāwhiritia te pātene kei te taha matau
| Ahu | Awhe Noa | Manawanui (ASTM A6/A6M) | Ngā Kōrero |
|---|---|---|---|
| Teitei H | 100 – 600 mm | ±3 mm | Ka taea te whakarite |
| Whānui o te Flange B | 100 – 300 mm | ±3 mm | — |
| Matotorutanga Tukutuku t_w | 6 – 16 mm | ±1 mm, ±10% rānei (e pā ana te rahi ake) | — |
| Matotoru o te Flange t_f | 8 – 25 mm | ±1 mm, ±10% rānei (e pā ana te rahi ake) | — |
| Roa L | 6 – 12 mita | ±12 mm (6 mita) / ±24 mm (12 mita) |
1. Ngā Ahu:Ka taea te whakarite H (100–600 mm), B (100–300 mm), t_w (6–16 mm), t_f (8–25 mm); te roa kua tapahia kia rite ki ngā hiahia o te kaupapa
2. Te Tukatuka:Te keri, te maimoatanga pito, te whakarewa i hangaia i mua; te whakapiko, te keri awaawa, te whakapiko i te mata o te paipa e wātea ana mō ngā whakaritenga hononga
3. Te Maimoatanga Mata:Ngā Kōwhiringa: te whakawerawera wera, te peita/epoxy ārai-waikura, te pupuhi onepu, te whakaotinga mira; kua tīpakohia kia rite ki te taiao me ngā hiahia tiaki waikura
4. Te Tohu me te Tākai:Tohu ritenga (Tauira/Tauira kaupapa); ka uru te takai ki te kaipuke papatahi, ki te ipu rānei
Mata Noa
Mata Pirau (te matotoru o te pirau wera-tuku ≥ 85μm, te roa o te mahi tae atu ki te 15-20 tau),
Mata Hinu Mangu
Te Hanga WhareE whakamahia ana i roto i ngā whare tari teitei, ngā whare noho maha-papa, ngā toa hokohoko, me ētahi atu kaupapa hoahoanga hei kurupae anga me ngā pou, hei wāhanga hanganga matua me ngā kurupae kerēni i roto i ngā whare ahumahi. E whakamahia ana hoki mō ngā wāhanga hanganga matua me ngā kurupae kerēni i roto i ngā whare ahumahi.
Te Hangarau PiritiHe pai te pūnaha mō ngā piriti huarahi me ngā piriti rerewē iti ki te rahi, e whakarato ana i ngā pūnaha papa me ngā hanganga tautoko.
Ngā Kaupapa ā-Rohe me ngā Kaupapa MotuhakeHe pai mō te whakamahi i ngā teihana tereina raro whenua, ngā tautoko mō ngā ara paipa raina tāone, ngā turanga o ngā kerēne pourewa me ngā tautoko hanga rangitahi.
Tautoko i ngā tipu ahumahiHe wāhanga matua i roto i ngā hanganga ahumahi, e tautoko ana i te poutū me te whakapae, me te tautoko hoki mō te anga katoa.
1) Tari Peka - tautoko reo Pāniora, āwhina whakawātea tikanga, me ētahi atu.
2) Neke atu i te 5,000 tana o ngā taonga kei roto i te taonga, me te whānuitanga o ngā rahi
3) I tirotirohia e ngā whakahaere mana pēnei i a CCIC, SGS, BV, me TUV, me ngā takai paerewa mō te moana
TE WHAKATAU
Parenga MāmāKa tākaihia ia paihere ki roto i te tāpaurini me te 2-3 putea whakamaroke i roto i te paihere, ā, ka hipokina ki te tāpaurini ātete-wera e ārai-ua ana.
Te whakakotahitangaHe mea hanga te whitiki ki te whitiki maitai 12-16mm Φ e tika ana mō ngā taputapu hiki tauranga o Amerika, 2-3 tana ia paihere.
Tapanga Whakaū: Ka tāpirihia ngā tapanga reo rua (Ingarihi + Pāniora) me te tohu mārama i te nama rauemi, ngā whakatakotoranga, te waehere HS, te puranga me te pūrongo whakamātautau.
TUKU
Te kawe waka i runga i te roriMō ngā tawhiti poto, mō te taea rānei te uru tika atu ki te papa hanga, ka utaina te utanga ki roto i te taraka me ngā taputapu ārai-paheke.
Te kawe tereinaTe kawe waka tawhiti, nui, me te utu iti iho i te kawe waka rori tawhiti.
Te kawe moanaE mahi ana i roto i ngā waka kawe o tāwāhi, i roto rānei i ngā ipu kua kati hei kawe i ngā hua roa i roto i ngā ipu papatipu, i ngā ipu tuwhera rānei.
Te kawe waka i ngā ara wai o uta/pokaKa taea te tuku i ngā kurupae H tino nui i runga i ngā awa me ngā awa o uta.
Te kawe waka motuhakeKo ngā kurupae H he nunui rawa, he taumaha rawa rānei hei kawe mā ngā huarahi noa, ka kawea mā ngā wakatō papa-iti maha-toru, mā ngā wakatō huinga rānei.
TE TUKU I TE MĀKETE O USKa tukuna ngā kurupae-H ASTM ki ngā whenua o Amerika i roto i ngā utanga ipu, he mea here ki te whitiki maitai, he mea tiaki i ngā pito, ā, ka taea te rongoā hei ārai i te waikura hei tiaki i ngā kurupae i te wā e haere ana.
Q: Ko ēhea ngā paerewa e whaihia ana e ō hihi-H mō Amerika Waenganui?
A:E tutuki ana ā mātou hihi-H i ngā paerewa ASTM A36 me te A572 Grade 50, e whakamahia whānuitia ana i Amerika Waenganui. Ka taea hoki e mātou te tuku hua e tutuki ana i ngā paerewa ā-rohe pēnei i te NOM o Mehiko.
Q: Kia pēhea te roa o te tuku ki Panama?
A:E 28–32 ngā rā e pau ana mō te uta kaipuke mai i te Tauranga o Tianjin ki te Rohe Tauhokohoko Koreutu o Colon. Ko te katoa o ngā tuku, tae atu ki te hanga me te whakawātea tikanga, he 45–60 ngā rā. Kei te wātea te tuku tere.
Q: Ka āwhina koe ki te whakawātea i ngā taake?
A:Ae, ka mahi tahi mātou me ngā kaihoko tikanga ngaio i Amerika Waenganui ki te whakahaere i ngā whakapuakitanga, ngā taake, me ētahi atu tikanga mō te tuku maeneene.
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