Tikiake i ngā Whakatakotoranga me ngā Inenga o te kurupae W hou.
Kurupae Whānui ASTM A36 A572-50 A992 W6 W8 W10 W12 W14 W16 W18 W21 Hurihia Wera
Kurupae Whānui(W Beam) he kurupae maitai hanganga paerewa o Amerika he whānui te āhua o te flange, he pai te kaha ki te pikau, te ātete ki te piko me te pakari o te hanganga.Ngā Kurupae Wka hangaia mā te hurihuri wera, ā, e whakamahia whānuitia ana i roto i ngā whare arumoni, ngā wheketere ahumahi, ngā piriti, ngā whare putunga, me ngā mahi hanganga taumaha.
Ngā tuku a te Rōpū Toa o RoyalASTM A36, ASTM A572 Tau 50 me te ASTM A992 Kurupae Whānuii ngā rahi paerewa mai i te W6 ki te W21, me te whakapūmau kounga, te tirotiro i ngā āhuatanga me te wheako kaweake hei whakatutuki i ō tono hanga me te hangarau o te ao.
| Taonga | Ngā Taipitopito |
| Ingoa Hua | Kurupae Whānui / Kurupae W |
| Paerewa | ASTM A6/A6M |
| Taumata Rauemi | ASTM A36 / ASTM A572 Gr.50 / ASTM A992 |
| Tukanga Whakaputa | Hurihia Wera |
| Āhua | Āhua H whānui o te flange |
| Awhe Rahi | W6, W8, W10, W12, W14, W16, W18, W21 |
| Roa | 6m / 9m / 12m, whakaritea rānei |
| Te Maimoatanga Mata | Mangu, Peita, Pirau |
| Hangarau | Te Hurihuri Wera |
| Tirotiro | Tiwhikete Whakamātautau Mira (MTC), Kei te wātea te tirotiro a te hunga tuatoru |
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. 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. Ngā Whare Hanganga Rino:E whakamahia ana hei kurupae matua, hei pou, me ngā mema hanganga i roto i ngā whare ahumahi, i ngā whare putunga, me ngā kaupapa hanga arumoni.
2. Ngā Piriti me ngā Hanganga:Whakamahia ana i roto i te hanganga piriti, i ngā huarahi tereina, i ngā teihana tereina, me ētahi atu hanganga taumaha.
3. Ngā Wāhi Hanga me ngā Wheketere Ahumahi:E whakamahia whānuitia ana i roto i ngā anga wheketere, ngā tautoko taputapu, ngā papaaho me ngā hanganga taumaha.
4. Ngā Whare Teitei me ngā Whare Pakihi:I roto i ngā whare teitei, i ngā whare tari, i ngā pokapū hokohoko, me ngā whare tūmatanui nunui e hiahia ana ki te hanga whare pakari, pumau hoki.
1. Ngā tohu maitai paerewa o te ao katoa e whakarato ana
Ka taea e mātou te tuku i te hanga ritenga o ngā kōtaha maitai paerewa kia rite ki ngā paerewa raupapa ASTM (Amerika), EN (Pākehā), JIS (Hapanihi) me AS/NZS (Ahitereiria) mō ngā momo hiahia kaupapa o te ao.
2. Mana Kounga Tino Pai
Ka whakamatautauria ia puranga kia tika, kia pumau te kounga me te mahi, kia pumau ai te hanganga matū me te āhua mīhini.
3. Tautoko Tirotiro a te Rōpū Tuatoru
E tautokona ana ngā ratonga tirotiro ngaio mai i a BV, SGS me ētahi atu tari tirotiro rongonui o te ao hei whakamana i te hanganga ture o ngā hua.
4. Te Whakaputa me te Tukunga Pono
Mā te whakahaere pakari o te mekameka tuku me te whakaritenga whakaputa ka pumau te wā arahi me te tukunga i te kaupapa puta noa i te ao.
5. Ngā Otinga Tukatuka Whakaritenga
Ka taea e mātou te hanga i ngā rahi ritenga kia rite ki tāu tono, ā, ka taea hoki e mātou te whakarato ratonga tapahi, hanga, maimoatanga mata me ētahi atu ratonga tukatuka i runga i tō tuhi me ō hiahia kaupapa.
6. Te Pūkenga Ratonga Kaupapa Ao
Kia whai hua ake ai te mahi tahi me ngā kaimahi kirimana o te ao, ngā kaihanga me ngā kamupene miihini, kei te wātea hoki te tautoko hangarau i tāwāhi, te whakawhitiwhiti kōrero kaupapa me te ratonga i muri i te hoko.
7. Wheako Kaweake Ngaio
He taonga tuku iho a Royal Steel Group mō te kaweake maitai puta noa i te ao, ā, e whakarato ana ia i te hiranga o ngā otinga maitai mō ngā kaupapa hangahanga, hanganga, ahumahi, me te pūngao puta noa i te ao.
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 aha ngā paerewa mō ngā Kurupae Whānui?
Kua hangaia ā mātou W Beams kia rite ki ngā paerewa ASTM A6/A6M, ā, e wātea ana i roto i ngā momo rauemi ASTM A36, ASTM A572 Grade 50, ASTM A992.
Q2: He aha ngā inenga kurupae W rongonui?
Rahi KAWEAKE noa: (HE AHA)W8W10W12W14W16W18 me te raupapa W21, inā koa te whakamahinga W12×26W14×34 i roto i ngā kaupapa hanga.
Q3: Ka taea e au te tiki i tētahi roa ritenga?
Āe. Ko te roa paerewa he 6m, 9m me te 12m. Kei te whakaratohia he ratonga tapahi whakaritenga.
P4: Kua tutuki i a koe te tiwhikete tirotiro?
Āe. Ka whakaratohia e mātou he ratonga tirotiro a MTC me te hunga tuatoru, hei tauira ko SGS, BV.
Q5: He aha ngā ahumahi e mahi ana i ngā kurupae whānui?
E whakamahia whānuitia ana i roto i ngā whare maitai, ngā piriti, ngā tipu ahumahi, ngā whare putunga me ngā kaupapa hanganga.
Tuhia tō karere ki konei ka tuku mai ki a mātou
