Tikiake i ngā Whakatakotoranga me ngā Inenga o te kurupae W hou.
Kurupae H-Rino Waro Mahi Taumaha | Kaiwhakarato Kurupae Rino Hanganga Hurihia Wera
Tō mātoukurupae H maitai warohe pai te kaha o te kawe, he pumau te āhuatanga miihini, ā, ka taea te whakahaere tika i te rahi. He pai mō te matuaanga hanganga, pou, kurupae, whare putunga, tipu ahumahi, pokapū raraunga, whare arumoni me te hanganga piriti.Mā te kaha kawe pai, te āhuatanga miihini pumau me te whakahaere i ngā ine tika, ka taea te whakamahi i tā mātou kurupae H maitai waro i roto i te anga hanganga matua, te pou, te kurupae, te whare putunga, te tipu ahumahi, te pokapū raraunga, te whare arumoni me te hanganga piriti.
| Taonga | Ngā Taipitopito |
| Ingoa Hua | Kurupae H Waro Rino / Kurupae H Hurihia Wera |
| Momo maitai | Hanganga maitai waro |
| Ngā Paerewa | ASTM A6/A6M, ASTM A36, ASTM A572, ASTM A992 |
| Ngā Māka Matua | ASTM A36, ASTM A572 Tau 50, 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 A36 | ≤0.26 | 0.60–0.90 | ≤0.040 | ≤0.050 | — | — | — | — | ≥0.20* | — | — | — |
| ASTM A572 Gr.50 | ≤0.23 | ≤1.35 | ≤0.030 | ≤0.030 | ≤0.40 | ≤0.10 | ≤0.05 | ≤0.04 | — | — | — | — |
| 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 A36 | 250 MPa (36 ksi) | 400–550 MPa (58–80 ksi) | 20% | — | Te maitai hanganga whānui, ngā whare, ngā papaaho |
| ASTM A572 Gr.50 | 345 MPa (50 ksi) | 450 MPa (65 ksi) Iti rawa. | 18% | — | Ngā piriti, ngā hanganga taumaha, ngā whare ahumahi |
| 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. Teitei o te Kaha Whakamau Kawenga
He whānui te flange o ngā kurupae H-hurihuri wera, ā, he tino tika te hurihanga, me te whakapai ake i te āhua whakawhiti-wāhanga, nō reira he pai te mahi piko me te pēhi o ngā kurupae H-hurihuri wera. Ka taea te whakamahi mō ngā pou, ngā kurupae tuatahi, ngā pūnaha tuanui me ngā anga taumaha.
2. Ngā Āhuatanga Mīhini Pūmau Mahi pono
Ko SaudiHRC tētahi o ngā kaiwhakarato pai rawa atu mō te Royal Steel Group H Beam me ōna āhuatanga matū me ngā āhuatanga ā-ringa ōrite. Kei te wātea ngā MTC me ngā tiwhikete tirotiro e rite ana hei manatoko i te kaupapa.
3. Rahi Tika
Mā ngā tirotiro ā-ahua me ngā tirohanga pakari ka tino whakarite kia rite te hohonutanga o te kurupae, te whānui o te flange, te matotorutanga o te whatu, me te tika o te kurupae ki ngā whakaritenga kua whakaritea.
4. He rerekē ngā momo maitai
Ka taea e ā mātou kiritaki te whiriwhiri i te ASTM A36, A572 Grade 50, A992 kia tutuki ai ngā whakaritenga hoahoa hanganga me ngā paerewa ā-motu.
1. Ngā Rahi me ngā Roa Whakaritea
Ka taea e mātou te tautoko i te roa me te whānui ritenga o te kurupae W kia rite ki tāu tuhi me ō hiahia hangarau. Kei te wātea ngā rahi raupapa W paerewa W6-W21.
2. Ngā Kōwhiringa Tau Rauemi
Kei a mātou ngā hua i roto i ngā momo rauemi rerekē pēnei i te ASTM A36, ASTM A572 Grade 50, ASTM A992 me ētahi atu hei whakatutuki i ngā momo kaha me ngā whakaritenga hanga.
3. Ratonga Tukatuka
Ka tukuna ngā ratonga tapahi, keri, whakarewa, hanga, poka me ētahi atu ratonga miihini matarohia, hei whakateretere i te tere o te tukatuka i te papaanga.
4. Ngā Kōwhiringa Maimoatanga Mata
Whakaratohia he paninga pango, he peita me te whakawerawera wera mō ngā hua kia pai ake ai te ātete ki te waikura me te roa o te ora ratonga.
5. Tohu me te Tākai Whakaritenga
Tautokohia ngā tapanga ritenga, te tohu hua, te takai kaweake me te paihere kaupapa-motuhake.
6. Tirotiro Kounga me te Tiwhikete
Kei te tuku te tirotiro i ngā rahinga, te whakamātautau miihini, te whakamātautau hanganga matū me te MTC. Kei te whakaratohia hoki te tirotiro tuatoru e SGS/BV.
7. Ngā Otinga Tuku Kaupapa-Hangai
He kurupae W kua whakaritea mō te hanga maitai, ngā piriti, ngā whare ahumahi, ngā whare putunga, ngā kaupapa pūngao me ngā hanganga hanganga puta noa i te ao.
Mata Noa
Mata Pirau Wera
Mata Hinu Mangu
1. Whare Putunga Hanganga RinoKa taea te whakamahi i ngā kurupae H mō ngā pou whare putunga, ngā tuanui, ngā anga tatau me ngā wāhanga hanganga matua.
2. Te Awheawhe Hanganga RinoE tika ana mō ngā mahi hanga whare ahumahi e hiahia ana ki te hanganga kaha, pakari hoki.
3. Hanganga Rino o te Whare Hanganga AhumahiMō ngā pou me ngā kurupae mahi taumaha mō ngā whare ahumahi me ngā mīhini i runga ake i ngā taraka.
4. Pokapū RaraungaHe pai hoki ngā kurupae H mō te anga hanganga tuatahi me te pūnaha whāriki i roto i ngā kaupapa pokapū raraunga rahi.
5. Ngā Whare PakihiNgā whare hokohoko, ngā whare tari, ngā pokapū hokohoko me ngā whare maha-kaupapa, me ētahi atu.
6. Piriti me ngā HangangaKa taea te whakamahi i te kurupae H kaha ake i roto i ngā wāhanga o te piriti, ngā anga hanganga, ngā papaaho me ngā mema tautoko.
E tutuki ana i ngā paerewa ASTM– Kei te wātea ā mātou kurupae H maitai waro me ngā kurupae whānui-whānui i roto i te ASTM A36, ASTM A572 Grade 50, me te ASTM A992 mō te whānuitanga o ngā whakamahinga hanganga.
Ngā momo rahi– Kei te wātea ngā rahi rerekē o ngā kurupae H me ngā kurupae W, ko te roa paerewa he 6 m me te 12 m, ā, ka taea te tuku i te rahi ritenga ina tonoa.
Taonga Nui– he nui ā mātou rahinga H beam mō ngā ota tere, ā, ka poto ake te wā tuku.
Mana Kounga– Ka taea te tirotiro i ngā hua mā te SGS, BV, CCIC, TUV, me ngā pūrongo tirotiro a te MTC me te hunga tuatoru e whakaratohia ana e ai ki ngā whakaritenga o te kaupapa.
Ngā Otinga Whakarite– I runga i ngā tuhi me ngā whakaritenga hangarau mō te kakano, ka taea e mātou te whakarato i te roa kua whakaritea, te maimoatanga mata, ngā whakaritenga me te ratonga tukatuka.
Tākai Kounga Kaweake– He pai te here o ngā kurupae H, ā, he pai te takai ki roto i te takai ārai wai mō te tuku haumaru ki tāwāhi.
Me ngā Kaupapa huri noa i te Ao– E whakamahia ana ā mātou kurupae H i roto i ngā otinga mō ngā whare putunga, ngā whare ahumahi, ngā whare arumoni, ngā piriti, ngā pokapū raraunga, me ngā kaupapa hanganga puta noa i te ao.
Ngā Ratonga Kaweake Ngaio– Ka whakaratohia e mātou ngā tuhinga, ngā whakaritenga tirotiro, te tākai me ngā ratonga kawe taonga o te ao kia taea ai e ngā kiritaki te whakaoti i ngā mahi ki waho me te kore e uaua.
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: He mea huri wera ō kurupae H?
Āe. Ka hangaia ā mātou kurupae H maitai waro mā te tukanga hurihuri wera kia pono ai te mahi hanganga.
Q2: Ka taea e koe te whakarato i ngā rahi kurupae H kua whakaritea?
Āe. Ka taea te tuku i ngā āhuatanga, ngā roa, ngā māka maitai, ngā maimoatanga mata, me ētahi atu whakaritenga kua whakaritea, e ai ki ngā tuhi, ki ngā whakaritenga hangarau rānei.
Q3: Ka taea e koe te whakarato i tētahi MTC?
Āe. Ka taea te whakarato i ngā Tiwhikete Whakamātautau Mira. Kei te wātea hoki te tirotiro a te hunga tuatoru mēnā ka tonoa.
Q4: He aha te nuinga o ngā whakamahinga o ngā kurupae H?
A: He mea whakamahi noa ēnei i roto ingā whare putunga hanganga maitai, ngā awheawhe, ngā tipu ahumahi, ngā pokapū raraunga, ngā whare arumoni, ngā piriti, ngā papaaho, me ētahi atu hanganga kawenga.
Q5: Me pēhea taku tiki i tētahi kōrero?
A: Tukuna mai ki a mātou ngā mea e hiahiatia anaTe rahi o te kurupae H, te karaehe maitai, te roa, te rahinga, te paerewa, me te wāhi tuku. Kātahi ka taea e tā mātou tīma hokohoko te whakarato i tētahi whakatau utu me te otinga tuku e tika ana.
Tuhia tō karere ki konei ka tuku mai ki a mātou
