Whakapā mai ki a mātou mō ngā Whakatakotoranga me ngā Inenga o te H beam hou.
Kurupae H-Rawa Waro Q235/Q235B Hurihia Wera Ahumahi | Kurupae Tautoko Hanganga Utaina Taumaha Kaihanga Haina
Ko te wāhanga whakawhiti o tekurupae-H kua hurihia werahe mea hanga mai i tētahi tukutuku me ngā parirau e rua (ko te wāhanga poutū o waenganui ko te tukutuku, ā, ko ngā wāhanga whakapae e rua ko ngā parirau). He whakarara ngā mata o roto, o waho hoki o ngā parirau, ā, e hono ana ō rātou wāhanga piko ki te tukutuku. Ko ngā painga o tēnei hanganga:
Te kaha piko teitei:Mā te modulus wāhanga nui ake ka taea e ngā kurupae-I tuku iho me ngā maitai hongere te tu atu i ngā kawenga nui ake mō te taumaha kotahi.
Te pumau o te hanganga pai:He tino pakari te taha o te whānui pumau o te flange, ā, he pai mō ngā kawenga ahunga-rua.
Te kaha o te rauemi:Ka whakaiti i te kukū o te ahotea i roto i ngā wāhanga maitai noa, ā, ka penapena i te 10% ki te 30% o te whakamahinga maitai.
| Paerewa Rauemi | Q235 / Q235B Waro maitai | Te Kaha o te Hua | ≥235 MPa |
| Ngā Ahu | Whānui 6×9, Whānui 8×10, Whānui 12×30, Whānui 14×43, me ētahi atu. | Roa | He taonga mō te 6 m me te 12 m, he roa kua whakaritea |
| Manawanui Ahu | E rite ana ki te GB/T 11263, ki te ASTM A6 rānei | Tiwhikete Kounga | Pūrongo Tirotiro Tuatoru ISO 9001, SGS/BV |
| Whakaotinga Mata | Te whakapūmau wera-tō, te peita, me ētahi atu. Ka taea te whakarite | Ngā tono | Ngā whare ahumahi, ngā whare putunga, ngā whare arumoni, ngā whare noho, ngā piriti |
Raraunga Hangarau
Q235/Q235B H-High Te Hanganga Matū
| Huānga | C (Waro) | Si (Hikona) | Mn (Mangane) | P (Pūhāota) | S (Whānariki) | Tuhipoka |
| Q235 / Q235B | ≤0.20–0.22% | ≤0.35% | 0.30–0.70% | ≤0.045% | ≤0.045% | He mea noa mō ngā kurupae-H maitai hanganga |
Q235/Q235B H-HighĀhuatanga Mīhini
| Taonga | Q235 | Q235B |
| Kaha Hua (MPa) | ≥ 235 | ≥ 235 |
| Kaha Kume (MPa) | 370 – 500 | 370 – 500 |
| Te roa (%) | ≥ 26% | ≥ 26% |
| Whakamātautau Pānga | Kōwhiringa i te -20°C | Kōwhiringa i te -20°C |
| Te pakeketanga (HB) | 120 – 180 | 120 – 180 |
| Kiato (g/cm³) | ~7.85 | ~7.85 |
Q235/Q235B H-HighNgā Rahi
| Teitei o te Kurupae (H) mm | Whānui o te Flange (B) mm | Matotoru o te Tukutuku (t_w) mm | Matotoru o te Flange (t_f) mm | Taumaha Tata (kg/m) |
| 100 | 100 | 4.5 | 7 | 11.2 |
| 125 | 125 | 5.5 | 8 | 16.3 |
| 150 | 150 | 6 | 9 | 21.4 |
| 175 | 175 | 6.5 | 10 | 27.2 |
| 200 | 200 | 7 | 11 | 33.8 |
| 225 | 200 | 7.5 | 11 | 37.9 |
| 250 | 125–200 | 7.5–10 | 11–14 | 41.5–49.0 |
| 300 | 150–200 | 8–12 | 12–16 | 58–69 |
| 350 | 175–200 | 9–12 | 14–18 | 78–94 |
| 400 | 200–200 | 10–14 | 16–20 | 110–125 |
| 450 | 200–200 | 12–14 | 18–22 | 132–145 |
| 500 | 200–200 | 14–16 | 20–25 | 160–175 |
| 600 | 200–200 | 16–18 | 22–28 | 210–235 |
| 700 | 200–200 | 18–20 | 25–30 | 275–300 |
| 800 | 200–200 | 20–22 | 28–32 | 345–370 |
| 900 | 200–200 | 22–25 | 30–35 | 430–460 |
| 1000 | 200–200 | 25–28 | 32–38 | 520–550 |
Pāwhiritia te pātene kei te taha matau
Te Hanganga:Ngā kurupae me ngā pou matua mō ngā whare teitei, ngā whare putunga, ngā whare ahumahi, ngā whare arumoni me ngā whare noho.
Ngā Piriti me ngā Hanganga:Ngā pūnaha tautoko mō ngā piriti huarahi tere, ngā piriti rerewē, me ngā arawhata.
Tautoko Ahumahi:Ngā turanga mīhini me ngā taputapu, ngā kurupae kerēni, me ngā anga whare.
Ngā kaipuke me ngā papaaho moana:Te anga o te papa kaipuke me te hanganga o ngā papaaho o waho (e hiahiatia ana he ārai waikura).
Te Whakamahinga Hanganga Whānui:Ngā tautoko whata, ngā tautoko mō te hanganga, ngā taputapu me ngā taputapu.
Ngā Painga: He iti te utu, he pai te whakarewa, he kaha tautoko waenga, e tika ana mō ngā mahi hanganga nunui.
1) Tari Peka - tautoko reo Pāniora, āwhina whakawātea tikanga, me ētahi atu.
2) Neke atu i te 5,000 tana o ngā taonga kei roto i te taonga, me te whānuitanga o ngā rahi
3) I tirotirohia e ngā whakahaere mana pēnei i a CCIC, SGS, BV, me TUV, me ngā takai paerewa mō te moana
Parenga TaketakeKa takaihia ia pēra ki te tāpaurin, ka whakanohoia kia 2-3 ngā kete whakamaroke ki roto i ia pēra, kātahi ka hipokina te pēra ki te kakahu ārai-wai kua hiritia ki te wera.
Te whakakotahitangaKo te whitiki he whitiki maitai 12-16mm Φ, 2-3 tana ia paihere mō ngā taputapu hiki i te tauranga o Amerika.
Tapanga WhakaritengaKa tāpirihia ngā tapanga reo rua (Ingarihi + Pāniora) me te tohu mārama o te rauemi, ngā whakatakotoranga, te waehere HS, te puranga me te tau o te pūrongo whakamātautau.
Mō te teitei whakawhiti maitai wāhanga-h nui ≥ 800mm), ka pania te mata maitai ki te hinu ārai-waikura ahumahi, ka whakamarokehia, kātahi ka tākaihia ki te tāpaurini.
He pai te mahi tahi a ngā kamupene kaipuke pēnei i a MSK, MSC, COSCO, ā, he pai te ratonga kawe ratonga, he pai hoki te mekameka ratonga kawe ratonga ki a koe.
E whai ana mātou i ngā paerewa o te pūnaha whakahaere kounga ISO9001 i roto i ngā tukanga katoa, ā, he tino kaha tā mātou whakahaere mai i te hoko rauemi tākai ki te whakaritenga waka kawe. Mā tēnei ka whakamanahia te haere o ngā hihi-H mai i te wheketere tae noa ki te wāhi kaupapa, ā, ka āwhina i a koe ki te hanga i tētahi turanga pakari mō tētahi kaupapa kore raruraru!
1. He aha te Q235/Q235B H-Beam?
He maitai hanganga waro-iti (Q235 / Q235B) he pai te kaha ki te whakarewa me te kaha taurite.
2. Ngā Whakamahinga Matua:
Ngā hanganga hanga, ngā piriti, ngā tautoko ahumahi, ngā papa hanga kaipuke/ngā papaaho o tai, me ngā whakamahinga hanganga whānui.
3. Ngā Āhuatanga Ā-ringa:
Kaha Hua ≥ 235 MPa, Kaha Kume 370–500 MPa, Roanga ≥ 26%, Matotoru ~7.85 g/cm³.
4. Whakaritenga me te Tiakitanga:
E wātea ana i ngā rahi rerekē (teitei, pūwero, matotoru, roa). Me pani/peita mō te whakamahinga o waho.
Ngā Taipitopito Whakapā
Wāhitau
Te rohe ahumahi whanaketanga o Kangsheng,
rohe Wuqing, Tianjin pa, Haina.
Ī-mēra
Ngā Hāora
Mane-Rātapu: Ratonga 24-hāora
