Tikiake i te mea houKUPU RINO HEA HEBNgā Whakatakotoranga me ngā Ine.
EN 10025 S235JR Kurupae H W4x13 W8x40 W10x22 W24x55 W30x132 Kurupae Rino Hanganga
| Taonga | Ngā Taipitopito |
| Paerewa Hua | EN 10025 |
| Taumata Rauemi | S235JR Hanganga maitai |
| Ngā Rahi e Wātea ana | W4x13, W8x40, W10x22, W24x55, W30x132 |
| Te Kaha o te Hua | Iti rawa 235 MPa |
| Kaha Kume | 360 – 510 MPa |
| Tukanga Whakaputa | Hurihia Wera / Whakarewahia (Whiringa) |
| Manawanui Ahu | E tutuki ana i te Paerewa EN 10034 |
| Te Maimoatanga Mata | Pango Tahanga / Paninga Hinu Ārai-kino |
| Ngā Tiwhikete | ISO 9001, Tiwhikete Whakamātautau Mira (MTC) |
| Ngā Taupānga Matua | Ngā Anga Hanga, Ngā Piriti, Ngā Whare Ahumahi, Ngā Hanganga Rino, Ngā Hanganga Whare Teitei |
| Wā Tukunga | 7–15 ngā rā mō ngā taonga i roto i te whare; 15–30 ngā rā mō ngā ota kua whakaritea |
| Tikanga Tākai | Tākai Paihere me ngā Whitiki Rino, Taupoki Tarpaulin Ārai Wai |
| Ratonga Ritenga | Ngā Roa Ritenga me ngā Rahi Motuhake e Wātea ana |
| Ngā Ture Utu | T/T, L/C e manakohia ana |
| Te kaha o te tuku | Te Tukunga Papatipu Pūmau mō ngā Kaupapa Hangarau |
Raraunga Hangarau
EN 10025 S235JR HEA/HEB/HEM H Kurupae Hanga matū
| Huānga | C | Si | Mn | P | S | N | Al |
| Ihirangi (%) | ≤0.17 | ≤0.35 | ≤1.40 | ≤0.035 | ≤0.035 | ≤0.012 | ≥0.020 |
EN 10025 S235JR HEA/HEB/HEM H Tikanga Hangarau Kurupae
| Taonga | Kaha Tuku (≤16mm) | Kaha Kume | Te Whakaroa (A5) | Whakamātautau Pānga (JR) | Paerewa Ahu |
| Uara | ≥235 MPa | 360–510 MPa | ≥26% | ≥27 J i te +20℃ | EN 10034 |
Ngā Rahi o ngā Kurupae H HEA/HEB/HEM
| Rahi Wāhanga (H × B) mm | Matotoru o te Tukutuku (t1) mm | Matotoru o te Flange (t2) mm | Taumaha (kg/m) | Te Whakamahinga Noa |
| 100 × 100 | 4.5 – 6.0 | 6 – 10 | 16 – 20 | Ngā hanganga maitai māmā, ngā anga iti |
| 150 × 150 | 5.0 – 7.0 | 7 – 11 | 30 – 36 | Ngā whare noho, ngā kurupae tautoko |
| 200 × 200 | 6.5 – 9.0 | 8 – 12 | 50 – 61 | Ngā whare ahumahi waenga |
| 250 × 250 | 7.0 – 10.0 | 9 – 14 | 72 – 90 | Whare putunga, anga taumaha |
| 300 × 300 | 8.0 – 12.0 | 10 – 15 | 94 – 117 | Ngā hanganga whānui |
| 400 × 400 | 13 – 21 | 16 – 28 | 155 – 211 | Ahumahi taumaha me ngā hanganga |
Pāwhiritia te pātene kei te taha matau
| Tawhā | Awhe Manawanui | Whakaahuatanga |
| Teitei (H) | ±2.0 mm ki te ±3.0 mm | Kei te hohonu o te hihi |
| Whānui o te Flange (B) | ±2.0 mm | Whakahaere i te tika o te hononga |
| Matotorutanga o te Tukutuku | ±0.5 mm ki te ±1.0 mm | Ka pā ki te kaha kutikuti |
| Matotoru o te Flange | ±0.5 mm ki te ±1.5 mm | Ka pā ki te kaha kawenga |
| Te tika | ≤ R/1000 | Te rerekētanga mōrahi e whakaaetia ana |
| Te Tapawhā o te Flange | ≤ 1.0% o te whānui o te flange | Ka whakarite kia tika te whakarārangi |
| Takahuri | ≤ 2 mm ia mita | Ka whakawhāiti i te whakarerekētanga hanganga |
Whakaritenga AhuKa taea te whakarite takitahi i te H (100–1000mm), B (100–300mm), t_w (5–40mm) me te t_f (6–40mm); kei te wātea te tapahi kia rite ki te roa.
Te Whakaritenga TukatukaE whakaaetia ana te keri, te maimoatanga pito me te whakarewa kua oti te hanga. Kei te wātea ngā ratonga whakapiko, whakararo, whakarewa, me te miihini hei whakatutuki i ngā whakaritenga hononga.
Whakaritenga Maimoatanga Mata: Pirau, Peita/Panitia ki te epoxy, Whakapūtanga onepu, Whakaotinga Mata Taketake me ētahi atu whakaotinga mata motuhake. Ko te kōwhiringa kei runga i te taiao ratonga me ngā whakaritenga mahi o te parenga waikura.
Te Whakaritenga Tohu me te TākaiKei te wātea he tohu motuhake (me te tohu kaupapa, ngā whakaritenga rānei); ka taea te whakarite i te takai mō te tuku i runga i te moenga papatahi, i te ipu rānei.
Ngā Taunakitanga Rahi o te Kurupae-H a EN 10025 S235JR mō ngā Mea Noa
Hanganga Māmā me ngā Hanganga Āwhina
Mō ngā whare iti, ngā whare putunga iti me ngā anga tuarua
Raupapa e Manakohia ana: HEA
Ngā Rahi: HEA 100, HEA 120, HEA 140, HEA 160
Ngā Āhuatanga Matua: Mama, iti te utu, he pai mō ngā whānui poto tae atu ki te 6m
Ngā Whare Rerenga-Waenga me ngā Whare Ahumahi Whānui
Mō ngā whare arumoni, ngā tari me ngā anga wheketere paerewa
Raupapa e Manakohia ana: HEB
Rahi: HEB 140, HEB 160, HEB 180, HEB 200, HEB 240
Ngā Āhuatanga Matua: Te kaha kawenga pumau, e tika ana mō ngā whānuitanga 6–12m
Ngā Hanganga Ahumahi Taumaha me ngā Hanganga Whānui
Mō ngā wheketere taumaha, ngā kurupae kerēni me ngā anga maitai nui
Raupapa e Manakohia ana: HEM
Ngā Rahi: HEM 160, HEM 180, HEM 200, HEM 280, HEM 300
Ngā Āhuatanga Matua: He pakari te āhua, he kaha te ārai i te whakapohehe, mō ngā whānuitanga 10–20m
Ngā Piriti me te Hangarau ā-Rohe
Mō ngā piriti iti-ki-waenga, ngā teihana tereina raro whenua me ngā kauhanga ratonga
Raupapa e Manakohia ana: HEB & HEM
Rahi: HEB 200–300, HEM 200–300
Ngā Āhuatanga Matua: He ātete piko tino pai, e tu atu ana i ngā kawenga hihiri
Ngā roa paerewa: 6m / 12m. E wātea ana ngā roa ritenga me ngā rahi e hiahiatia ana mō te kaupapa ina tonoa.
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
Tākai
Ko ngā mōkihi paerewa he mea here ki te whitiki maitai 12-16mm, he putanga hiki e tika ana mō te 2-3 tana i roto i te paihere.
Ka takaihia ia kete ki te tāpaurini ārai-wai me ngā kete whakamaroke hei aukati i te waikura i te wā e kawe ana.
He uhi hinu ārai-waikura anō mō ngā wāhanga nunui (raupapa HEM, teitei wāhanga rānei ≥800mm).
Ngā tapanga reo e rua (Ingarihi/Pāniora) me te tohu, te rahi, te waehere HS, te puranga me te nama MTC.
Tukunga
He mekameka kawe waka pono me te mahi tahi roa me ngā kaikawe nui: MSK, MSC, COSCO, me ētahi atu.
E wātea ana: 7~15 ngā rā mō ngā taonga kei roto i te whare; 15~30 ngā rā mō te ota whakaputa.
I raro i te mana whakahaere kounga ISO9001, ka whakahaerehia te tukanga katoa hei whakamana i te tuku katoa ki tō tauranga.
He ngāwari ngā tikanga tuku mō tō wātaka kaupapa.
1. He aha te tikanga o te HEA/HEB/HEM?
HEA (māmā), HEB (paerewa), HEM (taumaha) ngā kurupae-H o Ūropi, katoa i runga i te paerewa EN 10034 mō ngā hiahia kawenga rerekē.
2. He aha ngā āhuatanga matua o S235JR?
Te kaha whakaputa ≥235 MPa, he pai te kaha ki te whakarewa me te ātete pānga ki te pāmahana rūma, he rite tonu kiASTM A36.
3. He aha ngā roa e wātea ana?
Paerewa 6m / 12m; ka tautokona ngā roa tapahi ritenga e ai ki ngā whakaritenga o te kaupapa.
4. Kia pēhea te roa o te wā tuku?
Ngā taonga e wātea ana: 7–15 ngā rā; te hanga ritenga: 15–30 ngā rā.
5. He kounga ngā tuhinga e whakaratohia ana e koutou?
Āe, ka tukuna ngā tiwhikete taketake MTC me ISO9001 me ia ota.
Ngā Taipitopito Whakapā
Wāhitau
Te rohe ahumahi whanaketanga o Kangsheng,
rohe Wuqing, Tianjin pa, Haina.
Ī-mēra
Ngā Hāora
Mane-Rātapu: Ratonga 24-hāora
Tuhia tō karere ki konei ka tukuna mai ki a mātou
