Tikiake i ngā Whakatakotoranga me ngā Inenga o te kurupae W hou.
ASTM A992 Whānui Flange H Kurupae Kaihanga Kurupae Ritenga Tapahi W Āhua
ASTM A992 W āhua maitai H kurupae he wāhanga maitai hanganga kaha teitei e whakamahia whānuitia ana i roto i te hanganga ongā whare arumoni, ngā whare ahumahi, ngā whare putunga, ngā piritimengā tono hanganga taumaha. Rino Kurupae Āhua-W, me ngā Flanges Whakarara, he momo ongā kurupae maitai whānui-flangeka taea te hanga me te whakapiko kia rite ki tāu e hiahia ana kia pai ai te kawe kawenga.
Rōpū Rino o te KuinitukuKurupae maitai āhua-W ASTM A992 i roto i ngā rahi rerekē me te roa o ngā tauira mā te tapahi ki te rahi. E mihi ana mātou ki ngā ota nui me ngā whakaritenga kaupapa, te tapahi ritenga, te keri me ētahi atu ratonga hanga.
| Taonga | Ngā Taipitopito |
| Ingoa Hua | Kurupae H Waro Rino / Kurupae H Hurihia Wera |
| Momo maitai | Hanganga maitai waro |
| Ngā Paerewa | ASTM A6/A6M |
| Ngā Māka Matua | ASTM A992 |
| Ngā Rahi e Wātea ana | Whānui 4×13, Whānui 8×40, Whānui 12×30, Whānui 14×43, me ētahi atu. |
| Tukanga Whakaputa | Hurihia Wera |
| Mata | Pango / Whakaoti Mira, Whakakāhia ki te Pū, Whakakīia ki te Tuatahi, Whakaritea rānei |
| Roa | 6 m, 9 m, 12 m, whakaritea rānei |
| Tirotiro | Tiwhikete Whakamātautau Mira, Tirotiro Ahu, Tirotiro Tuatoru |
| Ngā tono | Whare Putunga, Whare Ahumahi, Pokapū Raraunga, Whare Arumoni, Piriti, Hanganga |
Raraunga Hangarau
| Te Hanganga Matū (Tātari Wera, % Mōrahi | ||||||||||||
| Taumata Rauemi | C | Mn | P | S | Si | V | Nb | Ti | Cu | Ni | Cr | Mo |
| ASTM A992 | ≤0.23 | ≤1.35 | ≤0.035 | ≤0.045 | ≤0.40 | ≤0.11 | ≤0.05 | ≤0.04 | ≤0.60 | ≤0.45 | ≤0.35 | ≤0.15 |
| Ngā Āhuatanga Mīhini (Ngā Whakaritenga Iti Rawa) | |||||
| Taumata Rauemi | Kaha Tuku (Min.) | Kaha Kume | Te Roroa (Min.) | Ōwehenga Hua (Mōrahi) | Tono |
| ASTM A992 | 345 MPa (50 ksi) | 450–650 MPa (65–95 ksi) | 21% | ≤0.85 | Ngā whare teitei, ngā hanganga arumoni, ngā hanganga hanganga |
Ngā Rahi Kurupae Whānui - Kurupae W
| Whakaingoatanga (Emepaea) | Hōhonutanga h (inihi) | Whānui w (inihi) | Matotorutanga Tukutuku (s) | Horahanga Wāhanga (in²) | Taumaha (lb/ft) | Ix (in⁴) | Iy (in⁴) | Wx (in³) | Wy (in³) |
| W18×119 | 19 | 11.27 | 0.655 | 35.1 | 119 | 2190 | 253 | 231 | 44.9 |
| W18×106 | 18.7 | 11.2 | 0.59 | 31.1 | 106 | 1910 | 220 | 204 | 39.4 |
| W18×97 | 18.6 | 11.15 | 0.535 | 28.5 | 97 | 1750 | 201 | 188 | 36.1 |
| W18×86 | 18.4 | 11.09 | 0.48 | 25.3 | 86 | 1530 | 175 | 166 | 31.6 |
| W18×76 | 18.2 | 11.04 | 0.425 | 22.3 | 76 | 1330 | 152 | 146 | 27.6 |
| W18×71 | 18.5 | 7.64 | 0.495 | 20.8 | 71 | 1170 | 60.3 | 127 | 15.8 |
| W18×65 | 18.4 | 7.59 | 0.45 | 19.1 | 65 | 1070 | 54.8 | 117 | 14.4 |
| W18×60 | 18.2 | 7.56 | 0.415 | 17.6 | 60 | 984 | 50.1 | 108 | 13.3 |
| W18×55 | 18.1 | 7.53 | 0.39 | 16.2 | 55 | 890 | 44.9 | 98.3 | 11.9 |
| W18×50 | 18 | 7.5 | 0.355 | 14.7 | 50 | 800 | 40.1 | 88.9 | 10.7 |
| W18×46 | 18.1 | 6.06 | 0.36 | 13.5 | 46 | 712 | 22.5 | 78.8 | 7.4 |
| W18×40 | 17.9 | 6.02 | 0.315 | 11.8 | 40 | 612 | 19.1 | 68.4 | 6.4 |
| W18×35 | 17.7 | 6 | 0.3 | 10.3 | 35 | 510 | 15.3 | 57.6 | 5.1 |
| W16×100 | 16.97 | 10.425 | 0.585 | 29.4 | 100 | 1490 | 186 | 175 | 35.7 |
| W16×89 | 16.75 | 10.365 | 0.525 | 26.2 | 89 | 1300 | 163 | 155 | 31.4 |
| W16×77 | 16.52 | 10.295 | 0.455 | 22.6 | 77 | 1100 | 138 | 134 | 26.9 |
| W16×67 | 16.33 | 10.235 | 0.395 | 19.7 | 67 | 954 | 119 | 117 | 23.2 |
| W16×57 | 16.43 | 7.12 | 0.43 | 16.8 | 57 | 758 | 43.1 | 92.2 | 12.1 |
| W16×50 | 16.26 | 7.07 | 0.38 | 14.7 | 50 | 659 | 37.2 | 81 | 10.5 |
| W16×45 | 16.13 | 7.035 | 0.345 | 13.3 | 45 | 586 | 32.8 | 72.7 | 9.3 |
| W16×40 | 16.01 | 6.995 | 0.305 | 11.8 | 40 | 518 | 28.9 | 64.7 | 8.3 |
| W16×36 | 15.86 | 6.985 | 0.295 | 10.6 | 36 | 448 | 24.5 | 56.5 | 7 |
| W16×31 | 15.88 | 5.525 | 0.275 | 9.12 | 31 | 375 | 12.4 | 47.2 | 4.5 |
| W16×26 | 15.69 | 5.5 | 0.25 | 7.68 | 26 | 301 | 9.6 | 38.4 | 3.5 |
Pāwhiritia te pātene kei te taha matau
| Ahu | Awhe Noa | Manawanui (ASTM A6/A6M) | Ngā Kōrero |
|---|---|---|---|
| Teitei | 100 – 600 mm | ±3 mm | Ka taea te whakarite |
| Whānui o te Flange | 100 – 300 mm | ±3 mm | — |
| Matotorutanga o te Tukutuku | 6 – 16 mm | ±1 mm, ±10% rānei (e pā ana te rahi ake) | — |
| Matotoru o te Flange | 8 – 25 mm | ±1 mm, ±10% rānei (e pā ana te rahi ake) | — |
| Roa | 6 – 12 mita | ±12 mm (6 mita) / ±24 mm (12 mita) | Ka taea te whakarerekē mō ia kirimana |
1. Kaha Hanganga Teitei
Me te kaha whakaputa o te 50 ksi, he maitai hanganga te ASTM A992 e mōhiotia whānuitia ana mō ōna āhuatanga miihini tino pai.
2. He tino pai te whakarewa
I taea te whakarewa me te hanga mā te whakamahi i tētahi hanganga matū e whakahaeretia ana.
3. Hoahoa Whānui-Flange Whai Hua
Mā te āhua-W ka puta he ōwehenga taumaha/kaha whai hua.
4. Hanganga Ritenga
Ka taea te mahi tapahi kurupae, te keri, te whakarewa me ētahi atu mahi tukatuka kia rite ki ngā tuhi.
5. Mana Kounga o te Ao
Kei te wātea mai te MTC, ngā pūrongo tirotiro, me ngā ratonga tirotiro a te hunga tuatoru ina tonoa mai.
6. Tirotiro Kounga
Ka pupuri te Royal Steel Group i te kounga e tino tirotirohia ana mā te whakaputa me te tuku.
He rerekē te roa o ngā kurupae e hiahiatia ana mō ngā kaupapa hangahanga rerekē. Ka tukuna e te Royal Steel Group he tapahi ritengaNgā kurupae maitai āhua-Whei whakaiti i te tukatuka i te papaanga, hei whakapai ake hoki i te whai huatanga o te tāutanga.
Ko ngā ratonga e wātea ana ko:
1. Te Tapahi Roa Ritenga
Ka taea te tapahi i ngā kurupae kia rite ki ngā tuhi a te kiritaki me ngā whakaritenga o te kaupapa.
2. Te Keri me te Pakaru
Ka taea te tukatuka i ngā kōhao pūtu kia rite ki ngā tuhi hanga.
3. Te Whakarewa me te Hanga
Ka taea te whakarato i ētahi atu hanganga hangahanga mō ngā wāhanga maitai.
4. Te Maimoatanga Mata
Kei te wātea ngā kōwhiringa o te maitai pango, te mea peita, te mea pupuhi, me te mea piauau, e ai ki ngā whakaritenga o te tono.
Mata Noa
Mata Pirau Wera
Mata Hinu Mangu
1. Ngā Hanganga Hanga Rino:Ngā kurupae whānui ASTM A992e whakamahia whānuitia ana hei pou me hei kurupae i roto i te hanganga me ētahi atu wāhanga hanganga matua pēnei i ngā kurupae papa, ngā kurupae tuanui, me ētahi atu.
2. Ngā Whare Putunga Hanganga Rino:He turanga pakari ngā kurupae āhua-W mō te hanga anga whare putunga, ngā pūnaha tuanui, ngā waenga me ngā whare pupuri taonga ahumahi.
3. Ngā Whare Pakihi:He whānuitia te whakamahinga o ēnei mea i roto i ngā whare tari, i ngā toa hokohoko, i ngā whare arumoni, i ngā hanganga rino maha-papa, me ērā atu.
4. Ngā Piriti:TaumahaNgā kurupae āhua-Wka taea hoki te whakamahi i te hanga piriti me ngā papaaho he nui ngā kawenga e hiahiatia ana.
Tohungatanga ASTM A992— Ka tukuna e mātou ngā kurupae ASTM A992 āhua-W me te whānui mō ngā tono hanganga uaua, me te kaha whakaputa iti rawa o te 50 ksi (345 MPa).
He whānuitanga o ngā rahi— He maha ngā rahi o ngā kurupae-W e wātea ana, tae atu ki ngā wāhanga noa W6, W8, W12, W14 me ngā wāhanga nunui ake, me ngā whakaritenga ritenga ina tonoa.
Te Tapahi me te Hanga Ritenga— Ka whakaratohia e mātou ngā roa ritenga, te tapahi, te keri, te wero, te whakarewa, me ētahi atu ratonga hanga i runga i ngā tuhi kaupapa.
Mana Kounga Tino Pai— Ka taea te tirotiro i ngā hua mō te hanganga matū, ngā āhuatanga miihini, ngā ine, te tika, me te kounga o te mata. Kei te wātea ngā ratonga tirotiro a te SGS, BV me ētahi atu rōpū tuatoru.
Pūmanawa Pono mō te Taonga me te Tuku— E ai ki te pūrongo a Royal Steel Group he nui ngā taonga kurupae-W me te kaha tuku tae atu ki te 5,000 tāne ia marama, e tautoko ana i ngā ota kaupapa paerewa me ngā ota kaupapa papatipu.
Wheako Kaweake Ao— Ka whakaratohia e mātou ngā ratonga tuku maitai me ngā ratonga kawe waka o te ao mō ngā kiritaki puta noa i Amerika Te Raki, Amerika Te Tonga, Āhia ki te Tonga-mā-rāwhiti, te Waenganui Rawhiti, Āwherika, me Ūropi.
Ngā tuhinga katoa— Ka taea te whakarato i ngā tiwhikete MTC, ASTM, ngā pūrongo tirotiro SGS/BV, me ētahi atu tuhinga kounga e ai ki ngā hiahia o te kiritaki.
Otinga Hanganga Rino Kotahi-Mutu— Mai i te kimi rauemi me te whakaritenga ki te hanga, te tirotiro, te takai, me te tuku, ka tautoko mātou i ngā kaupapa me te ratonga tuku maitai whakauru.
TE WHAKATAU
Parenga TaketakeKa whakatakotoria ia kete ki roto i te tāpaurin me ngā putea whakamaroke e 2-3 i roto i te kete, ā, ka takaihia te kete ki te tāpaurin ātete-wera kua hiritia ki te ua.
Te whakakotahitangaKo te whitiki he whitiki maitai 12-16mm Φ e tau ana mō ngā taputapu hiki tauranga o Amerika, 2-3 tana ia paihere.
Tapanga WhakaūKua tāpirihia ngā tapanga reo rua (Ingarihi + Pāniora) ki te pūrongo whakamātautau te rauemi, ngā whakatakotoranga, te waehere HS, te nama puranga me te nama pūrongo whakamātautau.
TUKU
Te kawe waka i runga i te roriKa utaina te utanga ki roto i te taraka me ngā taputapu ārai-paheke mō ngā tawhiti poto, ina wātea rānei te urunga tika ki te papa hanga.
Te kawe tereinaTe kawe waka nui i ngā tawhiti roa, he iti ake te utu i te kawe waka rori roa.
Te kawe moanaWhakamahia mō te kawe i ngā hua roa i roto i te ipu, i te kawe rānei i ngā hua papatipu, i ngā ipu tuwhera rānei i roto i ngā ipu kati, i ngā ipu tuwhera rānei.
Te kawe waka i ngā ara wai o uta/pokaKa taea te kawe i ngā kurupae H tino nui i runga i ngā awa me ngā awa o uta.
Te kawe waka motuhakeKo ngā kurupae-H he nui rawa, he taumaha rawa rānei hei kawe mā ngā huarahi paerewa, ka haria i runga i ngā tauaru moenga-iti maha-tōka, i ngā tauaru huinga rānei.
TE TUKU I TE MĀKETE O USKa tākaihia ngā kurupae-H ASTM ki ngā whenua o Amerika, ka herea ki te whitiki maitai, ka tiakina ngā pito, ā, ka taea te rongoā mō te waikura hei tiaki i ngā kurupae i te huarahi.
Q1: Ka taea te tapahi ritenga i ngā kurupae ASTM A992?
Āe. Ka taea e te Royal Steel Group te whakaratongā roa kurupae tapahi ritengai runga i ngā tuhi a te kiritaki me ngā whakaritenga o te kaupapa.
Q2: He aha ngā rahi kurupae W e tukuna ana e koe?
A: He whānuitanga o ngā mea e tukuna ana e mātouNgā rahi āhua-W, kei runga i te wātea me ngā whakaritenga whakaputa. Ka taea e ngā kaihoko te tuku mai i ā rātou e hiahiatia anaTohu kurupae W, rahingameroahei whakaū.
Q3: Ka taea e koe te whakarato i te MTC?
Āe.Ngā Tiwhikete Whakamātautau Mira (MTC) ka taea te whakarato, ā, ka taea hoki te whakarite tirotiro a te hunga tuatoru pēnei i te SGS ina hiahiatia.
Q4: Kei hea ngā kurupae H ASTM A992 e whakamahia ana?
A: He mea whakamahi noa ēnei i roto i ngā whare maitai, i ngā whare putunga, i ngā whare arumoni, i ngā whare ahumahi, i ngā piriti, i ngā papaaho me ētahi atu kaupapa hanganga.
Q5: Ka taea e koe te whakarato ratonga hanga?
Āe. Ka taea te whakarite i ngā ratonga tapahi, keri, whakarewa, me ētahi atu ratonga hanga ritenga kia rite ki ngā tuhi kaupapa.
Tuhia tō karere ki konei ka tuku mai ki a mātou
