Kupu Whakataki
Ko te paipa maitai hanganga EN 10210 S275J2H he kounga maitai hanganga kore-koranu matarohia i raro i te paerewa Pākehā EN 10210-1, e whakamahia whānuitia ana i roto i ngā hanganga whare, te hangarau piriti, te hanga mīhini, me ngā kaupapa hanganga puta noa i te ao.
He maha ngā pātai a ngā kaihangarau me ngā tohunga hokohoko: "He aha te rauemi S275J2H?", "He aha te rite o te S275J2H i te reo Hainamana?", me "He aha te utu mō te paipa tuimotu EN 10210 S275J2H mō ia tana?" Kei roto i tēnei tuhinga he aratohu hangarau whānui e kapi ana i te tohu o te karaehe, te hanganga matū, ngā āhuatanga miihini, ngā tono, me ngā whakaaro hokohoko.
01 He aha te Rauemi S275J2H?
Whakamārama mō te Tohu Paetae
Ko te S275J2H he kounga maitai hanganga kore-konumohe i raro i te paerewa EN 10210-1, i hangaia mō ngā wāhanga hanganga tuwhera kua oti te whakamahana. He tikanga hangarau motuhake kei ia tohu i roto i te tohu kounga:
| Pūāhua | Te tikanga |
|---|---|
| S | Rino Hanganga |
| 275 | Te kaha whakaputa iti rawa o te 275 MPa mō te matotoru o te pakitara ≤ 16mm |
| J2 | Pūngao pānga ≥ 27J i te -20°C (uaua pāmahana iti) |
| H | He pai mō ngā wāhanga kōwhao (kua oti te whakamahana) |
Ko te tau rauemi mō te S275J2H ko1.0138, ā, ka hangaia hei maitai tino patu (FF) hei whakarite i ngā āhuatanga ōrite me te tino pai o te āheinga whakarewa.
Paerewa e tika ana
Ka hangaia te paipa tui S275J2H kia rite ki ngā whakaritengaEN 10210-1:2006– "Ngā wāhanga hanganga tuwhera kua oti te whakamahana o ngā maitai kore-koranu me ngā maitai angiangi - Ngā tikanga tuku hangarau".
Ngā whakaritenga matua e hipokina ana e tēnei paerewa:
- Ngā herenga hanganga matū (tātari koko)
- Ngā āhuatanga miihini mā te matotoru o te pakitara
- Ngā āheinga ā-ahu
- Ngā whakaritenga kounga mata
- Ngā tukanga whakamātautau me te tirotiro
Ki te whakatauritea ki ngā wāhanga hanga-matao i raro i te EN 10219, he iti ake ngā ahotea o roto o ngā wāhanga whakaoti-wera EN 10210-1, ā, he pai ake te pakari o te pānga ki te pāmahana iti nā te tukanga hanga-wera.
Ngā Taupānga Matua
He pai rawa te taurite o te kaha, te āheinga whakarewa, me te pakari i te pāmahana iti e tukuna ana e te S275J2H, e pai ai mō:
- Te Hanga Whare:Ngā anga rino mō ngā whare teitei, ngā poupou, ngā arawhata, me ngā reera
- Te Hangarau Piriti:Ngā poupou piriti, ngā tautoko, ngā āwhata, me ngā pūnaha whakaruru
- Ngā Hanganga Ahumahi:Ngā turanga mīhini taumaha, ngā peera whakaheke, ngā papa hiki
- Ngā Hanganga Āhuarangi Matao:Ngā kaupapa o waho i te Raki o Ūropi me ngā rohe teitei e hiahiatia ana ngā tikanga ratonga -20°C
02 Te Hanganga Matū o te Paipa Tuitui EN 10210 S275J2H
Me tino tutuki te hanganga matū o te S275J2H i ngā whakaritenga EN 10210-1. Ko ngā uara tātari koko e whai ake nei:
| Huānga | Whakaritenga EN 10210-1 (mōrahi %) | Te Mana Whakahaere Womic Noa |
|---|---|---|
| Waro (C) | 0.20 | 0.14 – 0.18 |
| Hiraka (Si) | – | 0.20 – 0.35 |
| Manganēhi (Mn) | 1.50 | 1.10 – 1.40 |
| Whēkau (P) | 0.030 | ≤ 0.025 |
| Whānariki (S) | 0.030 | ≤ 0.020 |
| Hauota (N) | 0.009 | ≤ 0.007 |
Ngā Pūwāhi Mana Tino Hira:
03 Ngā Āhuatanga Hangarau o te Paipa Tuitui EN 10210 S275J2H
Ka rerekē ngā āhuatanga miihini i runga i te matotoru o te pakitara e ai ki ngā whakaritenga EN 10210-1:
| Matotoru o te Pakitara (mm) | Kaha Hua (MPa) |
|---|---|
| ≤ 16 | 275 |
| 16 < t ≤ 40 | 265 |
| 40 < t ≤ 65 | 255 |
| Matotoru o te Pakitara (mm) | Kaha Kume (MPa) |
|---|---|
| t ≤ 40 | 410 – 560 |
| 40 < t ≤ 65 | 400 – 540 |
| Matotoru o te Pakitara (mm) | Te roa (%) |
|---|---|
| t ≤ 40 | 22 |
| 40 < t ≤ 65 | 21 |
04 Te utu o te paipa EN 10210 S275J2H Tuitui
Ka rerekē te utu o te paipa S275J2H tuimotu i runga i ngā āhuatanga o te mākete me ngā whakaritenga motuhake. Hei tohutoro whānui:
Ngā Take Matua e Pā Ana ki te Utu:
| Tauwehenga | Pānga |
|---|---|
| Rahi me te Matotoru o te Pakitara | Ka piki ake ngā utu hurihuri nā te nui o ngā diameter me ngā pakitara taumaha, ka piki ake te utu mō ia wae |
| Ngā Whakaritenga Tiwhikete | He utu tāpiri tā te tohu CE, ngā tiwhikete EN 10204 Momo 3.2, me te tirotiro a te hunga tuatoru |
| Āhua Tukunga | He nui ake te utu mō te tuku noa me te whakaotinga tapahi-ki-te-roa i te whakaotinga wera-ki-te-roa |
| Ngā Utu Rauemi Mata | Ka pā tika ngā piki me ngā heke o te utu o ngā paipa kua oti te hanga ki ngā pire rino me ngā koranu |
| Rahinga ota | Ko ngā rahinga nui ake ka tika mō te utu mō ia waeine pai ake |
Ngā Tohu Taurite 05 S275J2H: He aha te Taurite Hainamana?
Ko tētahi pātai hangarau e pā ana ki te nuinga o te wā koia tēnei: "He aha te ōrite o te S275J2H i te reo Hainamana?" I runga i te tātaritanga whānui o te hanganga matū me ngā āhuatanga hangarau, ko te ōrite tata rawa o te reo Hainamana koQ275D(GB/T 700).
Whakataurite i te Hanganga Matū
| Huānga | S275J2H (EN 10210-1) | Q275D (GB/T 700) |
|---|---|---|
| C (mōrahi) | 0.20% | 0.18% |
| Mn (mōrahi) | 1.50% | 1.50% |
| P (mōrahi) | 0.030% | 0.035% |
| S (mōrahi) | 0.030% | 0.035% |
| Si (mōrahi) | – | 0.35% |
Te Whakataurite i ngā Āhuatanga Mīhini
| Taonga | S275J2H | Q275D |
|---|---|---|
| Kaha Tukunga (t≤16mm) | ≥ 275 MPa | ≥ 275 MPa |
| Kaha Kume | 410-560 MPa | 410-540 MPa |
| Te whakaroa | ≥ 22% | ≥ 20% |
| Te Pāmahana Whakamātautau Pānga | -20°C | -20°C |
| Pūngao Pānga (min) | 27J (KV₂) | 27J (U-notch, V-notch rānei mā te whakaaetanga) |
Ngā Whakaaro Whakakapinga
Ahakoa he rite tonu ngā taumata e rua, he rite tonukāore e taea te whakaaro he rite tonui ngā wā katoa:
07 He aha i whiriwhiri ai i te maitai Womic mō te EN 10210 S275J2H?
Ngā Pūkenga Hanga
- Te tutuki katoa i ngā whakaritenga EN 10210-1:2006
- Te whakaputanga kore-whakaoti wera (hurihuri wera / whakaputa wera)
- Te āhua tukunga kua whakaōritehia mō te hanganga witi ōrite
- Te whānuitanga o ngā rahi: OD 21.3mm – 610mm, WT 2.0mm – 50mm
Te Whakapūmau Kounga
- Kua Whakamanahia te ISO 9001:2015
- Kei te wātea te Tohu CE (PED 2014/68/EU)
- Tiwhikete Whakamātautau Mira Momo 3.1 / 3.2 EN 10204
- Whakamātautau Waipūmau 100%
- Whakamātautau Ultrasonic 100% (inā tonoa)
- Ka whakaaetia te Tirotiro a te Rōpū Tuatoru (SGS, BV, TÜV, DNV, LR)
Ngā Ratonga Tāpiri Uara
- Whakaotinga tapahi-ki-te-roa
- Ngā pito piko, ngā pito papatahi rānei
- Whakamutunga kua pania ki te hinu, kua pania ki te varnish, kua peitahia rānei
- Te miro me te hononga
- Ngā taupoki pito tiaki me te takai
Ngā Ratonga Whakahaere Ao
- Te hononga rautaki me ngā kaikawe utanga o te ao
- Ngā utu tuku whakataetae puta noa i te ao
- Te aroturuki me te aro turuki i te wā tūturu
- Kei te wātea te inihua moana
08 Ngā Pātai Auau
09 Whakapā atu ki a Womic Steel
Paetukutuku: www.womicsteel.com
Ī-mēra: sales@womicsteel.com
Waea / WhatsApp / WeChat:
Wā tuku: Pipiri-30-2026