Tikiake i ngā Whakatakotoranga me ngā Inenga o te kurupae W hou.
ASTM A992 W8x28 Ahu Whānui Flange Kurupae Rino Hanganga
ASTM W8x28Kurupae maitai hanganga whānui flangehe kōtaha paerewa kua hurihia-wera, e tika ana mō te tono miihini me te hanga. Ngā Ahu Ingoa Mō te taumaha ingoa o te 28 lb/ft, ka whakamahia whānuitia te kurupae W8x28 i roto i ngā whare arumoni, ahumahi, me ngā whare noho.
Ka taea te whakarato i te kurupae whānui W8x28 i roto i ngā momo maitai rerekē, te maimoatanga mata, me te roa kia urutau ai ki ngā whakaritenga hanganga o tō kaupapa, me te whai hoki i ngā paerewa ASTM e tika ana.
| Taonga | Whakatakotoranga |
| Hua | Kurupae Whānui |
| Paerewa | ASTM A992 / ASTM A992M |
| Momo maitai | Hanganga Waro Rino |
| Ngā Rahi e Wātea ana | W12x65, W12x50, W12x22, W8x28 |
| Āhua | W / Whānui Flange |
| Mata | Pango / Pirau |
| Roa | Paerewa 6 m / 12 m, Roa Ritenga e Wātea ana |
| Te Hanga | Hurihia Wera |
| Tono | Whare, Piriti, Whare Putunga, Hanganga Ahumahi |
| Tirotiro | MTC / Tirotiro a te Rōpū Tuatoru e Wātea ana |
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
1. Te kaha kawe kawenga teiteimō ngā tono hanganga
2. Hoahoa whānui o te flangehe tino pai te ātete piko
3. He pai te whakarewa me te miihini
4. Ngā āhuatanga me ngā āhuatanga ā-pūkaha e ōrite ana
5. He pai mō ngā hanganga maitai kua whakapurua me te whakarewaina
6. Kei te wātea i roto i ngā momo me ngā roa o te maitai
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 Whare Pakihi– Ngā anga hanganga, ngā pūnaha papa, me ngā kurupae amo kawenga.
2. Ngā Whare Ahumahi– Ngā wheketere, ngā awheawhe, ngā papa taputapu, me ngā hanganga tautoko.
3. Ngā Whare Putunga– Ngā hanganga tuanui, ngā pou, ngā papa o runga, me ngā anga mahi taumaha.
4. Ngā Piriti– Ngā kurupae tautoko me ētahi atu wāhanga hanganga e amo ana i te kawenga.
Ka whakaratohia e te Royal Steel Group ngā kurupae maitai hanganga whānui ASTM pono mō ngā kaupapa hanga me ngā kaupapa ahumahi, me ngā whakatakotoranga ngāwari me ngā ratonga kaweake ngaio.
Kounga Pūmau– Mā te mana whakahaere kounga tino pakari ka pono ai ngā āhuatanga me te mahi miihini.
Tukunga Ritenga– Ka taea te whakarite i ngā roa, te tapahi, me te hanga ritenga kia rite ki ngā whakaritenga o te kaupapa.
Ngā tuhinga katoa– Kei te wātea mai a MTC, te tirotiro SGS, ngā rārangi tākai, me ētahi atu tuhinga kaweake.
Tukunga Ao Whānui– Te tākai ngaio me te tautoko kaipuke o te ao mō ngā ota ipu me ngā ota papatipu.
Ratonga Ngaio– Tautoko hangarau me ngā otinga ritenga mō ngā kaimahi kirimana, ngā kaihanga, me ngā kaituku maitai.
TE WHAKATAU
Parenga Taketake:Ka hipokina ngā paihere katoa ki te tāpaurini, ka tāpirihia ki ngā putea whakamaroke e 2-3, ā, ka hiritia ki te tāpaurini ā-wai whakawhāiti wera.
Te whakakotahitanga:Kua whakamahia ngā whitiki maitai he 12‑16 mm te whānui, e hototahi ana ki ngā taputapu hiki tauranga US. E 2‑3 tana te taumaha o ia paihere.
Tapanga Whakaū:Me tāpiri ngā tapanga reo rua Ingarihi-Pāniora, e whakaatu ana i te kounga o ngā rauemi, ngā whakaritenga, te waehere HS, te tau puranga me te tohutoro pūrongo whakamātautau.
TUKU
Te kawe moana:Ka nekehia ngā utanga mā roto i ngā ipu, ngā kaikawe papatipu, ngā ipu tuwhera-runga rānei mō ngā taonga rino roa.
Te kawe waka i roto i te awa/poka uta:He pai mō ngā tuku papatipu hihi-H nunui rawa atu i runga i ngā huarahi wai o uta.
TE TUKU I TE MĀKETE O US
Ko ngā kurupae ASTM W mō ngā wāhi o Amerika ka tae mai i roto i ngā paihere maitai here me te parenga pito. Kei te wātea te maimoatanga ārai-waikura hei ārai i te waikura o te wāka.
Q1: Ka taea e koe te tuku kurupae i roto i ngā roa ritenga?
Āe. Ka taea e mātou te whakarato i ngā roa paerewa, ngā roa ritenga rānei, me te whakarite tapahi kia rite ki ō whakaritenga e hiahiatia ana.
P2: Ka taea e au te tiki i tētahi MTC mō te kurupae?
Āe. Ka taea te whakarato i ngā Tiwhikete Whakamātautau Mira (MTC) hei manatoko i te hanganga matū me ngā āhuatanga hangarau o te maitai.
Q3: He aha te rahinga iti rawa o te ota?
A: Ko te MOQ e whakawhirinaki ana ki te kounga maitai e hiahiatia ana, te rahi, me te rahinga. Tena koa whakapiri mai ki a mātou me ngā whakaritenga o tō kaupapa hei whakaū.
Q4: Me pēhea te tākai i ngā kurupae maitai mō te kaweake?
A: Ko ngā kurupae he mea here ki ngā whitiki rino, ā, ka whakaritea marietia mō te ipu, mō te uta nui rānei hei whakaiti i te kino i te wā e kawe ana.
Q5: He aha ngā mōhiohio me whakarato e au hei tiki i tētahi whakahua?
A: Tena koa homai te rahinga, te kounga maitai, te rahi o te kurupae, te roa e hiahiatia ana, te wāhi tuku, me te Incoterm e hiahiatia ana (FOB, CFR, CIF, me ētahi atu).
Tuhia tō karere ki konei ka tuku mai ki a mātou
