ASTM A36 HEA HEB IPE H Beams I Beams mō te Hanganga Rino Āhua-H me te (St37-2) (USt37-2) (RSt37-2) A570 Gr.A Grade
TE TUKANGA HANGA HUA
1. Te Whakarite Rauemi Mata
Ka tīpakohia ngā pereki maitai kounga teitei hei rauemi mata. Ka tirotirohia, ka horoia, ka whakamahanahia ki te pāmahana hurihuri e hiahiatia ana kia rite ai te kirihou i te wā e tukatukahia ana.
2. Hanga Hurihuri Wera
Ka tukuna ngā pereki wera mā roto i tētahi mira hurihuri wera, ā, ka hangaia mārire e ngā tūāpapa hurihuri maha te maitai kia rite ki te wāhanga whakawhiti āhua-H me ngā inenga me te mahi hanganga ōrite.
3. Whakaotinga Matao Kōwhiringa
Mō ngā tono e hiahia ana kia teitei ake te tika o ngā āhuatanga me te kounga o te mata kua whakapaitia, ka taea te whakamahi i ētahi atu tukatuka makariri pēnei i te kukume matao, te whakatikatika rānei i muri i te hurihuri wera.
4. Te Tapahi me te Whakatikatika Ahu
Ka tapahia ngā kurupae-H kua hurihia kia rite ki te roa e hiahiatia ana e ai ki ngā whakaritenga a te kiritaki, ā, muri iho ka whakaotihia kia ma ai ngā taha me ngā inenga tika.
5. Maimoatanga Mata
Ka horoia te mata o ngā kurupae kua oti, ka tukuna hoki he maimoatanga ārai-waikura, pērā i te paninga hinu, te paninga rānei, hei whakapakari i te ātete ki te waikura i te wā e rongoatia ana, e kawe ana rānei.
6. Tirotiro Kounga me te Tākai
Ka tirotirohia tino tika ia puranga mō te tika o ngā āhuatanga, te kounga o te āhua, me ngā āhuatanga miihini. I muri i te tirotiro, ka pai te pai o ngā hihi-H, ka tāpirihia he tapanga, ā, ka whakaritea mō te tuku.
RAHI O TE HUA
| Whakatūnga | Kāore Taumaha (kg/m) | Wāhanga Paerewa tirohanga mm | Wāhanga Āma (cm²) | |||||
| W | H | B | 1 | 2 | r | A | ||
| HE28 | AA | 61.3 | 264.0 | 280.0 | 7.0 | 10.0 | 24.0 | 78.02 |
| A | 76.4 | 270.0 | 280.0 | 80 | 13.0 | 24.0 | 97.26 | |
| B | 103 | 280.0 | 280.0 | 10.5 | 18.0 | 24.0 | 131.4 | |
| M | 189 | 310.0 | 288.0 | 18.5 | 33.0 | 24.0 | 240.2 | |
| HE300 | AA | 69.8 | 283.0 | 300.0 | 7.5 | 10.5 | 27.0 | 88.91 |
| A | 88.3 | 200.0 | 300.0 | 85 | 14.0 | 27.0 | 112.5 | |
| B | 117 | 300.0 | 300.0 | 11.0 | 19.0 | 27.0 | 149.1 | |
| M | 238 | 340.0 | 310.0 | 21.0 | 39.0 | 27.0 | 303.1 | |
| HE320 | AA | 74.3 | 301.0 | 300.0 | 80 | 11.0 | 27.0 | 94.58 |
| A | 97.7 | 310.0 | 300.0 | 9.0 | 15.5 | 27.0 | 124.4 | |
| B | 127 | 320.0 | 300.0 | 11.5 | 20.5 | 27.0 | 161.3 | |
| M | 245 | 359.0 | 309.0 | 21.0 | 40.0 | 27.0 | 312.0 | |
| HE340 | AA | 78.9 | 320.0 | 300.0 | 85 | 11.5 | 27.0 | 100.5 |
| A | 105 | 330.0 | 300.0 | 9.5 | 16.5 | 27.0 | 133.5 | |
| B | 134 | 340.0 | 300.0 | 12.0 | 21.5 | 27.0 | 170.9 | |
| M | 248 | 377.0 | 309.0 | 21.0 | 40.0 | 27.0 | 315.8 | |
| HE360 | AA | 83.7 | 339.0 | 300.0 | 9.0 | t2.0 | 27.0 | 106.6 |
| A | 112 | 350.0 | 300.0 | 10.0 | 17.5 | 27.0 | 142.8 | |
| B | 142 | 360.0 | 300.0 | 12.5 | 22.5 | 27.0 | 180.6 | |
| M | 250 | 395.0 | 308.0 | 21.0 | 40.0 | 27.0 | 318.8 | |
| HE400 | AA | 92.4 | 3780 | 300.0 | 9.5 | 13.0 | 27.0 | 117.7 |
| A | 125 | 390.0 | 300.0 | 11.0 | 19.0 | 27.0 | 159.0 | |
| B | 155 | 400.0 | 300.0 | 13.5 | 24.0 | 27.0 | 197.8 | |
| M | 256 | 4320 | 307.0 | 21.0 | 40.0 | 27.0 | 325.8 | |
| HE450 | AA | 99.8 | 425.0 | 300.0 | 10.0 | 13.5 | 27.0 | 127.1 |
| A | 140 | 440.0 | 300.0 | 11.5 | 21.0 | 27.0 | 178.0 | |
| B | 171 | 450.0 | 300.0 | 14.0 | 26.0 | 27.0 | 218.0 | |
| M | 263 | 4780 | 307.0 | 21.0 | 40.0 | 27.0 | 335.4 | |
| Whakatūnga | Wāhanga Taumaha (kg/m) | Wāhanga Paerewa Te Ine (mm) | Wāhanga Rohe (cm²) | |||||
| W | H | B | 1 | 2 | r | He | ||
| HE50 | AA | 107 | 472.0 | 300.0 | 10.5 | 14.0 | 27.0 | 136.9 |
| A | 155 | 490.0 | 300.0 | t2.0 | 23.0 | 27.0 | 197.5 | |
| B | 187 | 500.0 | 300.0 | 14.5 | 28.0 | 27.0 | 238.6 | |
| M | 270 | 524.0 | 306.0 | 21.0 | 40.0 | 27.0 | 344.3 | |
| HE550 | AA | t20 | 522.0 | 300.0 | 11.5 | 15.0 | 27.0 | 152.8 |
| A | 166 | 540.0 | 300.0 | t2.5 | 24.0 | 27.0 | 211.8 | |
| B | 199 | 550.0 | 300.0 | 15.0 | 29.0 | 27.0 | 254.1 | |
| M | 278 | 572.0 | 306.0 | 21.0 | 40.0 | 27.0 | 354.4 | |
| HE60 | AA | t29 | 571.0 | 300.0 | t2.0 | 15.5 | 27.0 | 164.1 |
| A | 178 | 500.0 | 300.0 | 13.0 | 25.0 | 27.0 | 226.5 | |
| B | 212 | 600.0 | 300.0 | 15.5 | 30.0 | 27.0 | 270.0 | |
| M | 286 | 620.0 | 305.0 | 21.0 | 40.0 | 27.0 | 363.7 | |
| HE650 | AA | 138 | 620.0 | 300.0 | t2.5 | 16.0 | 27.0 | 175.8 |
| A | 190 | 640.0 | 300.0 | t3.5 | 26.0 | 27.0 | 241.6 | |
| B | 225 | 660.0 | 300.0 | 16.0 | 31.0 | 27.0 | 286.3 | |
| M | 293 | 668.0 | 305.0 | 21.0 | 40.0 | 27.0 | 373.7 | |
| HE700 | AA | 150 | 670.0 | 300.0 | 13.0 | 17.0 | 27.0 | 190.9 |
| A | 204 | 600.0 | 300.0 | 14.5 | 27.0 | 27.0 | 260.5 | |
| B | 241 | 700.0 | 300.0 | 17.0 | 32.0 | 27.0 | 306.4 | |
| M | 301 | 716.0 | 304.0 | 21.0 | 40.0 | 27.0 | 383.0 | |
| HE800 | AA | 172 | 770.0 | 300.0 | 14.0 | 18.0 | 30.0 | 218.5 |
| A | 224 | 790.0 | 300.0 | 15.0 | 28.0 | 30.0 | 285.8 | |
| B | 262 | 800.0 | 300.0 | 17.5 | 33.0 | 30.0 | 334.2 | |
| M | 317 | 814.0 | 303.0 | 21.0 | 40.0 | 30.0 | 404.3 | |
| HE800 | AA | 198 | 870.0 | 300.0 | 15.0 | 20.0 | 30.0 | 252.2 |
| A | 252 | 800.0 | 300.0 | 16.0 | 30.0 | 30.0 | 320.5 | |
| B | 291 | 900.0 | 300.0 | 18.5 | 35.0 | 30.0 | 371.3 | |
| M | 333 | 910.0 | 302.0 | 21.0 | 40.0 | 30.0 | 423.6 | |
| HEB1000 | AA | 222 | 970.0 | 300.0 | 16.0 | 21.0 | 30.0 | 282.2 |
| A | 272 | 0.0 | 300.0 | 16.5 | 31.0 | 30.0 | 346.8 | |
| B | 314 | 1000.0 | 300.0 | 19.0 | 36.0 | 30.0 | 400.0 | |
| M | 349 | 1008 | 302.0 | 21.0 | 40.0 | 30.0 | 444.2 | |
ENH-Rino Āhua
Tau: EN10034:1997 EN10163-3：2004
Whakatakotoranga: HEA HEB me te HEM
Paerewa: EN
NGĀ ĀHUATANGA
1. Te Kaha Teitei o te Kaha
Ko te wāhanga whakawhiti āhua-H kua arotauhia he tino pai te ātete piko me te kaha ki te pikau kawenga, e pai ai ngā kurupae-H mō ngā hanganga whānui me ngā tono kawenga taumaha.
2. Te Pūmautanga Hanganga Pai rawa atu
Ka tukuna e ngā hihi-H he ātete kaha ki ngā kaha pēhanga me te kume, kia pai ai te pumau o te hanganga me te haumaru ake i roto i ngā āhuatanga hangarau uaua.
3. Ngāwari te Tāutanga me te Whai Hua o te Hanganga
Nā te āhua paerewa me te hototahi ki ngā momo tikanga hononga maha, he māmā ake te tāuta i ngā kurupae-H, ā, ka āwhina i te tere hanga me te whai huatanga o te kaupapa whānui.
4. Te Whakamahinga Rauemi Nui
Mā te hoahoa whakawhiti-wāhanga whai hua ka whakanui ake i te mahi maitai me te whakaiti i te para rauemi, ka tautoko i te whai huatanga o te utu me ngā mahi hanga pumau.
5. Whānuitanga o te tono
E whakamahia whānuitia ana ngā kurupae-H i roto i ngā hanganga hanga, ngā piriti, ngā whare ahumahi me ngā kaupapa miihini, ā, e tuku ana i ngā otinga maha-whakamahinga puta noa i ngā ahumahi maha.
Whakarāpopototanga
Ko ngā kurupae-H paerewa e whakakotahi ana i te kaha teitei, te pumau tino pai, me te whai huatanga hanga, e hanga ana i tēnei hei tetahi o ngā rauemi maitai hanganga tino pono, tino whānuitia hoki e whakamahia ana i roto i te hangarau hou.
TE TIROHANGA O NGĀ HUA
1. Te Kounga o te Āhua
Me ma, me maeneene te mata o ngā kurupae-H, kāore he kapiti, he pona, he waikura nui, he karawarawa, he hapa rānei e kitea ana, ā, me tutuki katoa ki ngā paerewa me ngā whakaritenga a te kiritaki e tika ana.
2. Te Tika o te Ahu
Me tino whakahaere ngā ine matua pēnei i te roa, te whānui o te flange, te teitei o te tukutuku, te matotoru o te tukutuku, me te matotoru o te flange i roto i ngā manawanui kua tohua.
3. Te tika
Me tutuki i te kurupae ngā paerewa tika. Ka tirohia tēnei mā te ine i te āhua tika whānui, mā te whakamahi rānei i ngā ine tika ngaio kia kore ai e piko nui.
4. Mana Whakaterenga
Me mau tonu te pumau o ngā hihi-H me te kore e piko. Ka manatokohia te takahurihanga mā roto i ngā tirotiro poutū, mā roto rānei i ngā taputapu ine takahurihanga.
5. Manawanui Taumaha
Me tutuki i ia kurupae te awhe taumaha kua tohua. Ka manatokohia te ōritetanga o te taumaha mā roto i ngā herenga pauna me ngā herenga paerewa.
6. Te Hanganga Matū (Mēnā e Hiahiatia ana)
Mō ngā mahi whakarewa, mō ngā mahi tukatuka anō rānei, me tutuki te hanganga matū i ngā paerewa e tika ana hei whakarite i te mahi tika me te hototahi.
7. Ngā Āhuatanga Mīhini
Me tutuki i ngā mahi ā-mīhini pēnei i te kaha kume, te kaha tuku, me te roa o te whakarewa ngā whakaritenga ASTM, ngā whakaritenga rānei e pā ana ki te kaupapa.
8. Whakamātautau Kore-Whakangaro (NDT)
Mena e tika ana, ka whakamahia ngā tikanga ultrasonic me ētahi atu tikanga NDT hei kimi i ngā hapa o roto, hei whakarite hoki i te pumau o te hanganga.
9. Te Tākai me te Tohu
Me tika te tapanga, te paihere, me te tohu hei whakarite i te whai i ngā taonga, te haumaru o te kawe, me te ngāwari o te tautuhi i te wāhi mahi.
TE TONO HUA
E whakamahia whānuitia ana ngā kurupae-H paerewa o waho i roto i ngā mara hanga me te miihini, tae atu ki ēnei āhuatanga e whai ake nei, engari kāore e herea ki:
Te hangarau hanganga, te hangarau piriti, te hanga mīhini, te hanga kaipuke, te hanga hanganga maitai,
TE TĀKAI ME TE TUKU
1. Tākai
Ka tākaihia ngā kurupae-H kia rite ki ngā hiahia o te kiritaki hei tiaki i te kounga o te mata i te wā e whakahaeretia ana, e tukuna ana hoki. Ko ngā kōwhiringa noa ko te here tahanga, te whitiki maitai me ngā uhi tiaki, te takai papa rakau, me te takai kirihou ātete wai hei ārai i ngā karawarawa, te makuku, me te waikura.
2. Te Whakatakotoranga
Kua tohua mārama ia paihere ki ngā mōhiohio nui pēnei i te kounga, te rahi, te tau wera, te rahinga, me ngā taipitopito ota hei māmā ake te tautuhi, te whai i ngā mea, me te whakahaere i te papaanga.
3. Te utaina
I te wā e utaina ana, ka ata whakahaerea ngā kurupae-H mā te whakamahi i ngā taputapu hiki tika hei karo i te pānga, te piko, te kino rānei o te mata. Ka whakamahia te whakarārangi me te whakau tika hei whakarite i te pumau i te wā e kawe ana.
4. Te kawe waka
Ko ngā tikanga kawe e tika ana pērā i te taraka, te tereina, te uta moana rānei, ka tīpakohia i runga i te nui o te ota me te wāhi e tukuna ana. Ka tiakina pai ngā utanga hei ārai i te nekenekehanga, hei whakarite hoki i te haumaru o te kawe tawhiti.
5. Te tango i te uta
I te taenga ki te ūnga, me tino tupato te tango i ngā taonga me te whakamahi i ngā taputapu tika hei ārai i ngā kino e pā mai ana i te takanga, i te whakahaere hē rānei.
6. Te rokiroki
Me penapena ngā hihi-H ki roto i tētahi whare putunga maroke, whai hauhautanga, ki tētahi wāhi teitei rānei hei karo i te makuku, te waikura, me ngā kino ki te taiao, kia mau ai te kounga o ngā rauemi mō te wā roa.
KAHA O TE KAMUPENE
Ngā Pātai Auau
1. Me pēhea taku tiki i tētahi kōrero mai i a koe?
Ka taea e koe te waiho mai i tētahi karere me ngā taipitopito o tō patai, ā, ka whakautu wawe mai tā mātou tīma hokohoko me te tuku whakatau utu whakataetae.
2. Ka tukuna e koe ngā taonga i te wā tika?
Āe, e whakapau kaha ana mātou ki te tuku i ngā mea i te wā tika. Ka whakarite mātou i te whakaritenga whakaputa tino pakari me te pono o ngā mahi whakahaere kia tutuki ai ngā wā tuku kua whakaaetia.
3. Ka taea e au te tiki tauira i mua i te whakatakoto i tetahi ota?
Āe, kei te wātea ngā tauira mēnā ka tonoa. I te nuinga o te wā, he kore utu ngā tauira, ā, ka taea hoki e mātou te whakaputa i aua tauira kia rite ki ō tuhi, ki ō whakaritenga rānei.
4. He aha ngā tikanga utu mōu?
Ko ā mātou tikanga utu paerewa he 30% tāpui T/T me te 70% toenga ki te kape o te B/L. Ka whakaaetia hoki e mātou ngā tikanga EXW, FOB, CFR, me CIF.
5. E whakaaetia ana e koe te tirotiro a te hunga tuatoru?
Ae, e tautoko katoa ana mātou i ngā tirotiro a te hunga tuatoru pēnei i a SGS, BV, me ētahi atu tari tirotiro e mōhiotia ana i te ao.
6. Me pēhea mātou e whakawhirinaki ai ki tāu kamupene?
He kaiwhakarato maitai ngaio mātou, he maha ngā tau o te wheako ki te umanga. Hei kaiwhakarato koura kua manatokohia, kei Tianjin, Haina tō mātou tari matua, ā, e mihi ana mātou ki ngā momo manatoko kamupene me te tirotiro wheketere katoa.
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