Ngā Kurupae H o te Wheketere o Haina ASTM A36 A572 Pou Kurupae H Rino Whakarewahia Wera Wāhanga H kei roto i te taonga
TE TUKANGA HANGA HUA
Ko te tukanga whakaputa mō ngā hihi-H paerewa ko ngā mahi matua e whai ake nei:
Te Whakarite Rauemi Mata: Ko te rauemi mata mō ngā kurupae-H he maitai te nuinga. Ka horoia, ka whakamahanahia ēnei maitai hei whakarite mō te tukatuka me te hanga i muri mai.
Te Hurihuri Wera: Ka whāngaihia ngā pereki kua werahia ki roto i te mira hurihuri wera. I roto i te mira hurihuri wera, ka hurihia ngā pereki mā roto i ngā roera maha, ka āta hanga i te āhua whakawhiti-wāhanga o te kurupae-H.
Te Mahi Matao (Whiringa): I ētahi wā, hei whakapai ake i te tika me te kounga o te mata o te kurupae-H, ka taea hoki te mahi matao i ngā kurupae-H kua hurihia-wera, pērā i te hurihuri matao me te kume.
Te Tapahi me te Whakaoti: Whai muri i te hurihuri me te mahi matao, ka tapahia ngā kurupae-H ka whakaotihia kia tutuki ai ngā ine me ngā roa motuhake e hiahiatia ana e te kiritaki.
Maimoatanga Mata: Ka horoia ngā kurupae-H, ā, ka maimoatia ki te ārai waikura hei whakarite i te kounga o te mata me te ātete ki te waikura.
Tirotiro me te Tākai: Ka tirotirohia te kounga o ngā hihi-H kua oti, tae atu ki ngā tirotiro mō te āhua, te tika o ngā rahinga, me ngā āhuatanga miihini. Kia tika, ka tākaihia, ka tukuna ki te kaihoko.
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
Ngā Pā Whānui: Ko ngā wāhanga o runga me raro oNgā hihi-H(e kiia nei ko ngā "flanges") he whānui rawa, ā, he rite tonu te mata o roto, o waho hoki. Mā tēnei ka nui ake te modulus wāhanga me te nekehanga ātete puta noa i tō rātou whānui, ka hua ake he ātete piko tino pai.
Te Tohatoha Rauemi Tino Pai: Ka aro nui ake te rauemi ki ngā flange, kia matara atu i te tuaka kūpapa. Ka arotauhia e tēnei hoahoa te whakamahinga rauemi me te pupuri tonu i te kaha, ka hua ake he pai ake te kawe kawenga i ngā kurupae-I noa o te taumaha kotahi.
Te Kaha Pikau Kawenga Teitei: Nā te mea kua tino pai te wāhanga whakawhiti, ka taea e ngā kurupae-H te tu atu i ngā kawenga poutū me ngā wā piko nui, ā, he mea tino pai mō te whakamahi hei kurupae me hei pou.
Pūmautanga Tino Pai: Ka whakanuia te pumau o ngā parirau whānui, inā koa ka whakamahia hei wāhanga pēhi (pēnei i ngā pou), ka whakapai ake i tō rātou ātete ki te piko taha me te takahuri ki te whakataurite ki ngā kurupae-I tuku iho.
TE TIROHANGA O NGĀ HUA
H-hikuKo ngā whakaritenga tirotiro ko ngā āhuatanga matua e whai ake nei:
Te Kounga o te ĀhuaMe tutuki te kounga o te āhua o ngā hihi-H ki ngā paerewa me ngā whakaritenga ota e tika ana. Me maeneene, me papatahi te mata, kāore he hapa kitea pēnei i ngā pakaru, ngā karawarawa, me te waikura.
Ngā AhuMe tutuki te roa, te whānui, te teitei, te matotoru o te whatu, me te matotoru o ngā kurupae-H ki ngā paerewa me ngā whakaritenga ota e tika ana.
PikoMe tutuki te piko o ngā kurupae-H ki ngā paerewa me ngā whakaritenga o te raupapa e tika ana. Ka taea tēnei te whakatau mā te ine i te whakarara o ngā pito o te kurupae-H, mā te whakamahi rānei i te ine piko.
TakahuriMe tutuki te piko o ngā kurupae-H ki ngā paerewa me ngā whakaritenga raupapa e tika ana. Ka taea tēnei te whakatau mā te ine i te poutū o ngā taha o te kurupae-H, mā te whakamahi rānei i te ine torsion.
Te rerekētanga o te taumahaMe tutuki te taumaha o ngā kurupae-H ki ngā paerewa me ngā whakaritenga ota e tika ana. Ka taea tēnei te whakatau mā te paunatia.
Te Hanganga MatūMena me whakamahi whakarewa, me tukatuka rānei ngā hihi-H, me tutuki te hanganga matū ki ngā paerewa me ngā whakaritenga ota e tika ana.
Ngā Āhuatanga MīhiniMe tutuki ngā āhuatanga ā-pūkaha o ngā hihi-H ki ngā paerewa me ngā whakaritenga raupapa e tika ana, tae atu ki te kaha kume, te pūwāhi tuku, me te roa. Whakamātautau Kore-Whakangaro: Mena me whakamātautau kore-whakangaro ngā hihi-H, me whakahaere kia rite ki ngā paerewa me ngā whakaritenga raupapa e tika ana kia pai ai te kounga o roto.
Te Tākai me te TohuMe tutuki ngā paerewa me ngā whakaritenga o te ota mō te takai me te tohu o te hihi-H e tika ana, kia māmā ake ai te kawe me te rokiroki.
Ka whakaratohia e mātou ngā kurupae ASTM W14x82, ngā kurupae ASTM W30x132, ngā kurupae ASTM W30x132, me te tautoko anō hokiKurupae H W8x40 Ritenga, Kurupae H W16x89 Ritenga.
Hei whakarāpopototanga, i te wā e tirotirohia ana ngā hihi-H, me āta whakaarohia ngā whakaritenga o runga ake nei kia tutuki ai te kounga o aua hihi ki ngā paerewa e tika ana me ngā whakaritenga ota, kia whiwhi ai ngā kaiwhakamahi i ngā hua hihi-H kounga teitei rawa atu.
TE TONO HUA
Paerewa o wahomaitai āhua-He whakamahia whānuitia ana i roto i ngā mara hanga me te miihini, tae atu ki ēnei āhuatanga e whai ake nei engari kāore i te herea ki:
Te hangarau hanganga, te hangarau piriti, te hanga mīhini, te hanga kaipuke, te hanga hanganga maitai,
TE TĀKAI ME TE TUKU
Ko te tākai me te kawe i ngā hihi-H kua tohua ki waho e whai ake nei i te nuinga o te wā:
TākaiKo ngā kurupae-H ka tākaihia kia rite ki ngā whakaritenga a te kiritaki hei tiaki i tōna mata mai i te kino. Ko ngā tikanga tākai noa ko te tākai tahanga, te tākai papa rakau, me te tākai kirihou. Me whakarite kia kore he karawarawa, he waikura rānei i ngā kurupae-H i te wā e tākai ana.
Te tapangaTāpirihia ngā mōhiohio hua ki te tākai, pērā i te tauira, ngā whakaritenga, me te rahinga, kia māmā ai te tautuhi me te whakahaere.
E utaina anaI te wā e utaina ana, e kawe ana hoki, kia tino mohio kei te kore ngā kurupae-H e tukinga, e kuru rānei hei ārai i te kino.
Te kawe wakaKōwhiria ngā tikanga kawe tika, pērā i te taraka, te tereina rānei, i runga i ngā hiahia o te kiritaki me te tawhiti i haerea.
Te tango i te utaKia tae ki te ūnga, me ata tango i ngā mea i runga i te uta kia kore ai e kino ngā hihi-H.
Rokiroki: Rokirokihia ngā hihi-H ki roto i tētahi whare putunga maroke, he pai te hauhautanga hei karo i te makuku me ētahi atu pānga kino.
KAHA O TE KAMUPENE
Ngā Pātai Auau
1.Me pēhea taku tiki korero mai i a koe?
Ka taea e koe te waiho karere ki a mātou, ā, ka whakautu mātou i ia karere i te wā tika.
2. Ka tukuna atu e koe ngā taonga i te wā tika?
Ae, ka oati mātou ki te whakarato i ngā hua kounga teitei me te tuku i te wā tika. Ko te pono te kaupapa matua a tā mātou kamupene.
3. Ka taea e au te tiki tauira i mua i te ota?
Āe, koia rā. Ko te tikanga he kore utu ā mātou tauira, ka taea e mātou te whakaputa mā ō tauira, mā ō tuhi hangarau rānei.
4. He aha ngā tikanga utu mōu?
Ko tā mātou utunga noa he 30% tāpui, ā, ko te toenga he utu mai i te B/L. EXW, FOB, CFR, CIF.
5. E whakaae ana koe ki te tirotiro a te tuatoru?
Āe, e tino whakaae ana mātou.
6. Me pēhea mātou e whakawhirinaki ai ki tāu kamupene?
He tohunga mātou ki te pakihi maitai mō ngā tau maha hei kaiwhakarato koura, kei te kawanatanga o Tianjin te tari matua, nau mai ki te tirotiro i ngā huarahi katoa.
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