1. Womic Steel: Ike Mmepụta na Ike Ụlọ Ọrụ
Womic Steel Group bụ ụlọ ọrụ mmepụta ihe na mbupụ ngwaahịa kacha mma n'ụwa niile, nwere ihe karịrị afọ 20 nke ahụmịhe n'ịmepụta ngwaahịa carbon, alloy, na ígwè anaghị agba nchara. Ụlọ ọrụ mmepụta paịpụ SSAW anyị nke oge a nwere ikike nrụpụta zuru oke nke karịrị tọn 15,000 kwa ọnwa maka ngalaba oghere gbara okirikiri nke a na-agbaze agbagharị, na-eje ozi na owuwu, ihe owuwu, na ọrụ mmiri n'ụwa niile.
Oke Nha Mmepụta maka Ngalaba SSAW Oghere:Dayameta mpụta site na 219mm ruo 3,000mm (inch 8 ruo 120) maka usoro SSAW. Okpukpu mgbidi site na 5.0mm ruo 25.4mm. Ogologo otu site na ọkọlọtọ 6m ruo 18m, yana ogologo ahaziri ahazi ruo 60m dị maka ntọala miri emi na ọrụ nhazi.
Asambodo Ogo na Nrubeisi Iwu:
ISO 9001: 2015 Akwadoro:Sistemụ Njikwa Ogo maka mmepụta ngalaba oghere na usoro njikwa mma.
Akara CE (PED 2014/68/EU):Ngalaba oghere anyị na-agbaso ntuziaka Ngwa Nrụgide nke European Pressure (PED) 2014/68/EU. A na-enweta akara CE ma ọ bụrụ na a rịọ ya. E nyere nkwupụta nke arụmọrụ (DoP) maka ngwaahịa ọkọlọtọ EN.
FPC (Njikwa Mmepụta Ụlọ Ọrụ)dịka EN 10219 si kwuo: Nkwupụta onwe onye nke nkwekọ maka akara CE.
Asambodo EN 10204 3.2:Na mgbakwunye na Asambodo Nnwale Mill 2.2 na 3.1 ọkọlọtọ, anyị na-enye ngwaahịa nwere Asambodo Nnwale 3.2, nke ndị otu nke atọ EU kwadoro.
Nkwenye nke Nnyocha Ndị Ọzọ (TPI):Ụlọ ọrụ mba ụwa dị iche iche gụnyere SGS, BV, TÜV, na DNV kwadoro ma nyochaa ngwaahịa na usoro mmepụta anyị.
Nghọta zuru ụwa ọnụ:Womic Steel bụ ụlọ ọrụ a pụrụ ịtụkwasị obi na-enye ndị ọrụ nkwekọrịta EPC zuru ụwa ọnụ, ụlọ ọrụ owuwu, na ndị ọrụ ntọala, ọrụ na-ejere ihe karịrị mba 80 n'ụwa niile ozi.
2. EN 10219 S355JRH: Ihe mejupụtara ihe na njirimara arụmọrụ
EN 10219 S355JRHbụ ọkọlọtọ nke ndị Yuropu maka ngalaba oghere e ji ígwè rụọ nke oyi kpụọ. "S" na-egosi ígwè e ji ígwè rụọ, "355" na-egosi ike mmepụta kacha nta nke 355 MPa, "JR" na-egosi nnwale mmetụta na 20°C (27 Joules kacha nta), na "H" na-egosi ngalaba oghere. A na-eji S355JRH eme ihe nke ukwuu maka ngwa nhazi nke chọrọ ike dị mma, ike ịgbado ọkụ, na ike dị ala.
EN 10219 S355JRH na-enye ezigbo ike ịgbado ọkụ maka njikọta ubi, ezigbo ike maka ịkpụ na ịgbagọ, yana ike mmetụta a na-ekwe nkwa maka iguzosi ike n'ezi ihe owuwu. Ma e jiri ya tụnyere ọkwa dị ala dịka S235JRH, S355JRH na-enye ikike ibu ibu dị elu nke ukwuu, na-enye ohere maka mbelata nha nkebi na nhazi dị mfe.
Ihe mejupụtara kemịkalụ (Nyocha Ladle, pasent site na oke):
| Ihe | EN 10219 S355JRH (Kachasị %) |
| C | 0.22 |
| Si | 0.55 |
| Mn | 1.60 |
| P | 0.035 |
| S | 0.035 |
| N | 0.014 |
| CE (kachasị) | 0.45 |
Rịba ama: EN 10219 S355JRH nwere oke siri ike na carbon, phosphorus, na sọlfọ, nke na-eme ka ọ dị mma ịgbado ọkụ. Oke nha nhata carbon (CEV) nke 0.45% na-eme ka ọ dị mma ịgbado ọkụ n'ọhịa.
Njirimara Mekaniki (Okpomọkụ Ụlọ):
| Akụ na ụba | EN 10219 S355JRH |
| Ike Mmepụta (nkeji) | 355 MPa (51,500 psi) |
| Ike nrụgide (nkeji) | 470 MPa (68,200 psi) |
| Ogologo (nkeji) | 19% (N'ogologo) |
| Mmetụta Siri Ike | 27 Joules @ 20°C (JR) |
| Ike Mmetụta (J2H) | 27 Joules @ -20°C (nhọrọ) |
*Rịba ama: EN 10219 S355J2H dị maka ngwa ndị chọrọ obere mmetụta okpomọkụ na -20°C.*
Ntụnyere nke EN 10219 Oghere Nkebi:
| Ọkwa | Ike Mmepụta (MPa) | Ike nrụgide (MPa) | Okpomọkụ Mmetụta | Ngwa nkịtị |
| S235JRH | 235 | 360 | 20°C | Ngwa nhazi ìhè |
| S275JRH | 275 | 410 | 20°C | Ngwa nhazi dị n'etiti |
| S355JRH | 355 | 470 | 20°C | Ọdịdị dị arọ, nke na-agbakọta ọnụ |
| S355J2H | 355 | 470 | -20°C | Nchikota ihe owuwu dị ala |
Rịba ama: Maka ngwa nhazi na ikpo okwu kachasị sie ike, S355JRH ma ọ bụ S355J2H bụ ọkwa akwadoro.
3. Nrubeisi na Nrubeisi nke Oke na Ụkpụrụ
Womic Steel na-enye EN 10219 S355JRH SSAW oghere dị n'akụkụ ọtụtụ akụkụ, na-agbaso iwu EN 10219 na ụkpụrụ mba ụwa ndị metụtara ya.
| ihe | Nkọwapụta |
| Ọkọlọtọ | EN 10219 (S235JRH, S275JRH, S355JRH, S355J2H) |
| Usoro Mmepụta | SSAW (Mgbanye Arc Gbara Gburugburu) - 219mm-3,000mm OD |
| Oke Dayameta Mpụta | 219mm – 3,000mm (8" – 120") |
| Oke ọkpụrụkpụ mgbidi | 5.0mm – 25.4mm |
| Ogologo Ogologo | Ọkọlọtọ: 6m, 12m, 18m / Omenala: ruo 60m |
| Ọgwụgwụ Ọgwụgwụ | Ọgwụgwụ Dị larịị (PE) / Ọgwụgwụ Beveled (BE) |
| Mmecha Elu | Nchara/E tinyere mmanụ/E ji oji kpuchie/E ji primed/Galvanized mee |
| Ndochi | OD: ±1.0% / WT: ±10% (EN) / Ogologo: +50mm -0mm |
4. Nha na Nkọwapụta Dị - EN 10219 S355JRH SSAW Oghere Nkebi
Ngalaba oghere SSAW (219mm – 3,000mm OD)
| OD (mm) | Nhọrọ Ọkpụrụkpụ Mgbidi (mm) | Ibu (kg/m) | Ogologo Ọkọlọtọ |
| 219 – 325 | 5.0, 6.0, 8.0, 10.0, 12.5 | 26.4 – 96.3 | 6m / 12m |
| 325 – 426 | 5.0, 6.0, 8.0, 10.0, 12.5, 14.0 | 39.5 – 142.2 | 6m / 12m |
| 426 – 530 | 6.0, 8.0, 10.0, 12.5, 14.0, 16.0 | 62.1 – 202.8 | 6m / 12m / 18m |
| 530 – 630 | 6.0, 8.0, 10.0, 12.5, 14.0, 16.0, 18.0 | 77.5 – 271.6 | 6m / 12m / 18m |
| 630 – 820 | 6.0, 8.0, 10.0, 12.5, 14.0, 16.0, 18.0, 20.0 | 92.3 – 394.6 | 6m / 12m / 18m |
| 820 – 1,020 | 8.0, 10.0, 12.5, 14.0, 16.0, 18.0, 20.0, 22.0 | 160.2 – 541.5 | 6m / 12m / 18m |
| 1,020 – 1,220 | 8.0, 10.0, 12.5, 14.0, 16.0, 18.0, 20.0, 22.0, 25.0 | 199.8 – 736.5 | 6m / 12m / 18m / 24m |
| 1,220 – 1,420 | 10.0, 12.5, 14.0, 16.0, 18.0, 20.0, 22.0, 25.0 | 298.4 – 859.8 | 6m / 12m / 18m / 24m |
| 1,420 – 1,620 | 10.0, 12.5, 14.0, 16.0, 18.0, 20.0, 22.0, 25.0 | 347.7 – 983.2 | 6m / 12m / 18m / 24m |
| 1,620 – 2,000 | 12.0, 14.0, 16.0, 18.0, 20.0, 22.0, 25.0 | 476.1 – 1,217.4 | 6m / 12m / 18m |
| 2,000 – 2,500 | 12.0, 14.0, 16.0, 18.0, 20.0, 22.0, 25.0 | 588.5 – 1,527.2 | 6m / 12m / 18m |
| 2,500 – 3,000 | 12.0, 14.0, 16.0, 18.0, 20.0, 22.0, 25.0 | 736.5 – 1,841.7 | 6m / 12m / 18m |
Rịba ama: Akụkụ pụrụ iche dị na mpụga oke ndị a ma ọ bụrụ na achọrọ ya.
5. Ụkpụrụ Ígwè A Na-ahụkarị nke Womic Steel mepụtara
| Ọkọlọtọ | Ọkwa ígwè | Ngwa nkịtị |
| Ụkpụrụ nke ngalaba EN oghere | ||
| EN 10219 | S235JRH, S275JRH, S355JRH, S355J2H | Oyi-kpụrụ welded akụkụ oghere owuwu |
| EN 10248 | S235GP, S275GP, S355GP | Mkpọkọ mpempe akwụkwọ ígwè a na-akpọ ọkụ na ọkpọkọ ọkpọkọ |
| EN 10025 | S235JR, S275JR, S355JR, S355J2 | Igwe ígwè a na-akpọ ọkụ |
| Ụkpụrụ Nhazi ASTM | ||
| ASTM A500 | GR.A, GR.B, GR.C | Oyi kpụrụ akpụ nke welded |
| ASTM A252 | GR.1, GR.2, GR.3 | Ogidi ọkpọkọ ígwè |
| ASTM A572 | GR.42, GR.50, GR.60, GR.65 | Igwe ígwè dị elu nke nwere obere alloy siri ike |
| Ụkpụrụ Ndị Ọzọ | ||
| AS 1163 | C250, C350, C450 | Ngalaba oghere nhazi ọkọlọtọ nke Australia |
| CSA G40.21 | 44W, 50W, 50A | Ígwè ígwè ọkọlọtọ nke Canada |
Ojiji:Ụlọ ndị e ji arụ ụlọ, ihe nkwado àkwà mmiri, ikpo okwu, ntọala mmiri, ikpo okwu ndị dị n'ụsọ oké osimiri, iwu ọdụ ụgbọ mmiri, injinịa ntọala miri emi, ụlọ ọrụ mmepụta ihe, ámá egwuregwu, ụlọ ngosi ihe ngosi
6. Usoro Mmepụta - SSAW (Spiral Submerged Arc Welded) Ngalaba oghere
Usoro Mmepụta SSAW maka Ngalaba Oghere (219mm – 3,000mm OD):
Nnyocha Ihe Ndị Dị n'ime (Kọnịl):A na-enyocha ihe mejupụtara kemịkalụ, ihe ndị dị na igwe, na ịdị mma elu nke eriri igwe ọ bụla dịka nkọwapụta EN 10219 S355JRH si dị. E kenyere eriri igwe ọ bụla nọmba okpomọkụ pụrụ iche iji hụ na enwere ike ịchọta ihe zuru oke n'oge mmepụta.
Ịkpọghe na Ịkwalite ọkwa:A na-etinye eriri ígwè n'elu ihe na-anaghị agbaze ma jiri igwe nhazi ziri ezi nye ya iji mee ka eriri ahụ dị larịị, wepụ ihe mkpuchi ahụ ma hụ na ọ dị larịị maka ịkpụgharị gburugburu na-agbanwe agbanwe.
Ịkpụcha na Ịkpụcha Ọnụ:A na-akpụcha ma kpụchaa akụkụ abụọ dị ogologo nke eriri ígwè ahụ ka o wee nwee ike ịnagide obosara ya kpọmkwem (±0.5mm). Nkwadebe nke akụkụ ahụ na-emepụta elu dị ọcha, nke yiri nke dị mkpa maka nhazi nke ịgbado ọkụ gburugburu dị elu.
Ịkpụpụta Gburugburu:A na-etinye eriri ahụ dị larịị n'ime igwe na-akpụ okirikiri n'akụkụ helix a na-achịkwa. A na-akpụ eriri ahụ mgbe niile ka ọ bụrụ ọdịdị gburugburu gburugburu, yana nsọtụ ya maka ịgbado ọkụ.
Ịgbado Arc nke dị n'ime (SAW):A na-eji ngwa mgbado arc akpaka nke dị n'ime mmiri nke nwere njikọ flux na waya kwesịrị ekwesị agbanye nkwonkwo dị n'ime.
Ịgbado Arc Mpụta nke Mmiri n'ime Mmiri (SAW):A na-eji ngwa mgbado arc akpaka nke dị n'ime ala agbakọta ihe mkpuchi mpụta ozugbo e mechara ịgbado ọkụ dị n'ime.
Ịcha ruo n'ogologo:A na-ebipụ ọkpọkọ a na-agba gburugburu na-aga n'ihu ruo ogologo akọwapụtara site na iji plasma akpaka ma ọ bụ sistemụ ịkpụ oxygen.
Nnwale Na-anaghị Ebibi Ihe (NDT):
Nnwale Ultrasonic 100% (UT):Sistemụ UT akpaka na-enyocha nkwonkwo dum nke ịgbado ọkụ gburugburu na ahụ ọkpọkọ zuru oke maka laminations, ihe ndị dị na ya, enweghị njikọ, na nkwụsị ndị ọzọ.
Nnwale Rediografik (RT):Nnyocha X-ray ma ọ bụ gamma-ray nke njikọta weld (ntụpọ ma ọ bụ ogologo zuru oke dịka akọwapụtara).
Nnyocha Mkpụrụ Igwe Magnetik (MPI):Nnyocha nke mkpịsị ụkwụ njikọta na mpaghara okpomọkụ metụtara maka mgbawa elu.
Mmecha Ọgwụgwụ:Ngwụcha dị larịị (mkpụcha akụkụ anọ) ma ọ bụ nsọtụ beveled (nkuku bevel 30°-35°) dịka nkọwapụta onye ahịa si dị.
Nnyocha na Akara Ikpeazụ:Nnyocha anya maka ntụpọ elu, nkwenye nha, na akara na-adịgide adịgide dịka EN 10219 si kwuo (gụnyere ọkwa, nha, nọmba okpomọkụ, njirimara onye nrụpụta).
Uru nke Usoro SSAW maka Ngalaba Oghere:
1. Ike imepụta nnukwu dayameta site na eriri obosara ọkọlọtọ
2. Usoro mmepụta na-aga n'ihu maka arụmọrụ dị elu
3. Ọ dị ọnụ ala maka ngwa nhazi buru ibu nke dayameta
4. Ezigbo nkwụsi ike na gburugburu akụkụ
7. Usoro Njikwa na Nnwale Ogo maka EN 10219 S355JRH SSAW Oghere Akụkụ
| Ogbo egwuregwu | Usoro Nnyocha | Ebumnuche |
| Ihe Ndị A Na-anaghị Eme Eme (Coil) | Nyocha Kemịkalụ (OES Spectrometer) | Nyochaa nrubeisi na oke nhazi EN 10219 |
| Ihe Ndị A Na-anaghị Eme Eme (Coil) | Nnwale Nrụgide | Nyochaa ike mmepụta, ike nrụgide, na ogologo oge |
| Ihe Ndị A Na-anaghị Eme Eme (Coil) | Nnwale Ultrasonic | Chọpụta laminations dị n'ime na ntụpọ |
| N'ime usoro | Nnyocha nha (Mikromita) | Nyochaa OD, WT n'oge a na-akpụ ihe gburugburu |
| N'ime usoro | Nnyocha Nkwadebe nke Edge | Lelee ọnọdụ na nhazi nke nsọtụ ọnụ |
| Mpaghara Weld | Nnwale Ultrasonic (UT) - N'ịntanetị | Chọpụta ihe ndị na-anaghị ejikọ aka na weld, enweghị njikọ |
| Mpaghara Weld | Nnwale Redio (RT) | Lelee ntinye nke weld, porosity, na slag nke gụnyere |
| Mpaghara Weld | Nnyocha Ngwakọta Magnetik (MPI) | Nchọpụta mgbawa elu (weld na HAZ) |
| Paịpụ Emechara | Nnyocha nha | Lelee OD, WT, ogologo, ịdị larịị, na gburugburu |
| Paịpụ Emechara | Nnwale Hydrostatic (Nhọrọ) | Nyochaa iguzosi ike n'ezi nrụgide |
| Paịpụ Emechara | Ule Nduzi nke Nduzi | Nyochaa ike na ịdị mma nke weld |
| Paịpụ Emechara | Ule Ịtọpụ Elu | Nyochaa ịdị mma na ịdị mma nke ahụ ọkpọkọ ahụ |
| Paịpụ Emechara | Nnwale Mmetụta Charpy V-Notch | Nyochaa ike mmetụta (27J @ 20°C maka JR) |
| Paịpụ Emechara | Nnyocha Anya na Elu | Lelee maka ntụpọ elu, lamination, na mgbawa |
| Paịpụ Emechara | Nkwenye Akara | Hụ na akara na-adịgide adịgide dịka ọkọlọtọ si dị |
Akwụkwọ Ogo:
1. Asambodo Nnwale Ụlọ Ahịa dịka EN 10204 Ụdị 2.2, 3.1, ma ọ bụ 3.2 si dị
2. Akụkọ Nnwale Ultrasonic (weld na ahụ)
3. Akụkọ Nnwale Redio (ọ bụrụ na akọwapụtara ya)
4. Akụkọ Nnyocha Akụkụ
5. Ịchọpụta site na nọmba okpomọkụ ruo na paịpụ emechara
6. Nkwupụta nke Arụmọrụ (DoP) maka akara CE
8. Ngwa Ndị Isi - EN 10219 S355JRH SSAW Ngalaba Oghere
EN 10219 S355JRH Akụkụ oghere SSAW bụ ihe dị mkpa na ngwa nhazi, owuwu, na ikpo okwu:
Ihe owuwu ụlọ:Ogidi, ogwe osisi, ihe nkwado, na trusses maka ụlọ elu dị elu, ụlọ ọrụ mmepụta ihe, ụlọ nkwakọba ihe, na ụlọ azụmahịa.
Nkwado Àkwà Mmiri:Ọdụ ụgbọ mmiri, ihe ndị dị n'akụkụ, na ihe nkwado maka àkwà mmiri okporo ụzọ na okporo ụzọ.
Ntọala Mkpọkọ na Miri Emi:Okpokolo ndị na-ebu ibu maka ntọala ụlọ, ntọala àkwà mmiri, na ụlọ ọrụ mmepụta ihe nke chọrọ nkwado ntọala miri emi.
Ụlọ Mmiri na Mpụga:Ntọala ntọala maka ikpo okwu ndị dị n'ụsọ oké osimiri, owuwu ọdụ ụgbọ mmiri, ọdụ ụgbọ mmiri, na ọdụ ụgbọ mmiri.
Ama egwuregwu na ụlọ ngosi ihe ngosi:Ndị nwere nnukwu ihe owuwu maka elu ụlọ egwuregwu, ụlọ ngosi ihe ngosi, na ọdụ ụgbọelu.
Ụlọ Ọrụ Mmepụta Ihe:Nkwado ihe owuwu maka ụlọ ọrụ mmepụta ihe, ụlọ ọrụ ọkụ eletrik, ụlọ ọrụ mmanụ ọkụ, na ebe nhazi.
Ụlọ Elu:Ụlọ nkwado maka ụlọ elu nkwukọrịta, ụlọ elu nnyefe, na turbine ikuku.
Nkwado Mekaniki na Akụrụngwa:Nkwado ihe owuwu maka igwe dị arọ, ikpo okwu akụrụngwa, na ebe a na-edebe ihe owuwu ụlọ ọrụ.
9. Nkwakọ ngwaahịa na Mbupu - EN 10219 S355JRH SSAW Oghere dị n'ime
EN 10219 S355JRH SSAW A na-etinye ma na-ebuga akụkụ oghere dị n'ime ya nke ọma iji hụ na ha dị nchebe n'oge njem.
Nkwakọ ngwaahịa:
Mkpuchi Nchedo:Tupu e tinye ihe n'ime akpa ahụ, a pụrụ iji mmanụ ma ọ bụ praịma kpuchie akụkụ ndị ahụ.
Njikọta (Obere Dayameta):Maka obere akụkụ dayameta (nke na-adịkarị n'okpuru 610mm / 24"), a na-ejikọta akụkụ ndị ahụ ọnụ n'ime ngwugwu hexagonal ma ọ bụ akụkụ anọ nke ejiri eriri ígwè kpuchie.
Nchịkọta nkeonwe (dayameta buru ibu):Maka akụkụ dayameta buru ibu (karịa 610mm / 24"), a na-ejikwa ma na-ebuga akụkụ ndị ahụ n'otu n'otu site na iji ihe mkpuchi osisi ma ọ bụ rọba.
Mkpọchi Ọgwụgwụ:Mkpuchi njedebe plastik ma ọ bụ ígwè na-echebe nsọtụ beveled na nsọtụ nkịtị.
Mbupu:
Ụdị Njem:A na-ebuga akụkụ ndị ahụ site na ụgbọ mmiri akpa, nnukwu ibu, ma ọ bụ ibu ụgbọ okporo ígwè.
Nhazi akpa (Obere Dayameta):Maka obere akụkụ dayameta (n'okpuru 508mm / 20"), a na-etinye akụkụ ndị ahụ n'ime akpa mbupu ọkọlọtọ nke 20ft ma ọ bụ 40ft.
Ibu Ibu Ibu (Datamita Ukwu na Oke Ibu):Maka iwu buru ibu, a na-ebunye akụkụ ozugbo n'ime ndị na-ebu ibu.
Ịdebanye aha na akwụkwọ:A na-eji ọkwa ihe, ọkọlọtọ, nha, nọmba okpomọkụ, na ntuziaka njikwa nke ngwugwu ma ọ bụ ngalaba nke ọ bụla dee nke ọma.
Nrubeisi Omenala:A na-akwado akwụkwọ niile dị mkpa maka kọstọm.
Njikọ Nchekwa:A na-ejikọta ngwugwu na akụkụ nke ọ bụla nke ọma iji gbochie mmegharị n'oge njem.
Na nchịkọta, Womic Steel na-ahụ na e ji usoro nchekwa kachasị elu nke ụlọ ọrụ chịkọta akụkụ oghere EN 10219 S355JRH SSAW niile ma ziga ha site na iji usoro njem a pụrụ ịdabere na ya.
10. Uru na Ajụjụ Ndị A Na-ajụkarị Banyere Womic Steel - EN 10219 S355JRH SSAW Oghere Akụkụ
Gịnị kpatara ya na Womic Steel ji arụ ọrụ maka EN 10219 S355JRH SSAW Hollow Section?
Oke nha zuru oke:Usoro SSAW na-ekpuchi 219mm ruo 3,000mm OD, ọkpụrụkpụ mgbidi ruo 25.4mm, ogologo ya ruru mita 60.
E nwere ike itinye akara CE n'ọrụ:Nrubeisi zuru oke na ihe achọrọ maka EN 10219. E nyere akara CE na nkwupụta nke arụmọrụ (DoP).
Nlekọta Ọkọlọtọ nke Europe:Ahụmịhe pụrụ iche na ngwa nhazi EN 10219 S355JRH maka ọrụ Europe na mba ụwa.
Ọrụ Ndị Agbakwunyere Uru:Ịkpụcha njedebe, ịkpụcha njedebe nkịtị, mkpuchi nchebe (praịmarị, galvanizing), na mkpuchi mgbochi ire ere.
Ike Ogologo Ogologo:Ruo mita iri isii n'ogologo maka ọrụ ntọala miri emi na nhazi.
Ngwakọta Asọmpi:Mmekọrịta dị mkpa na ndị na-ebufe ibu zuru ụwa ọnụ na-eme ka mbupu zuru ụwa ọnụ dị ọnụ ala.
Akwụkwọ zuru oke:Asambodo Nnwale Mpịakọta zuru oke (EN 10204 Ụdị 2.2, 3.1, ma ọ bụ 3.2), akụkọ NDT, akụkọ nha, na akwụkwọ nchọpụta.
Họrọ Womic Steel Group dịka onye mmekọ gị a pụrụ ịtụkwasị obi maka ngalaba EN 10219 S355JRH SSAW dị elu maka ọrụ owuwu, owuwu, na ikpo okwu n'ụwa niile. Nnọọ ka ị jụọ ajụjụ!
Weebụsaịtị: www.womicsteel.com
Ozi ịntanetị: sales@womicsteel.com
Ekwentị/WhatsApp/WeChat:
Victor: +86-15575100681
Jack: +86-18390957568
Ajụjụ Ndị A Na-ajụkarị (Ajụjụ Ndị A Na-ajụkarị) - EN 10219 S355JRH Ngalaba Oghere SSAW
Ajụjụ: Gịnị bụ ihe dị iche n'etiti EN 10219 S355JRH na S355J2H?
A: S355JRH nwere nkwa na ike mmetụta nke 27 Joules na 20°C, ebe S355J2H nwere nkwa na ike mmetụta nke 27 Joules na -20°C. A na-atụ aro S355J2H maka ojiji dị ala na ihu igwe oyi.
A: Enwere ike iji akụkụ oghere S355JRH mee mkpọkọ?
A: Ee. S355JRH na-enye ike mmepụta kacha nta nke 355 MPa, nke na-eme ka ọ dabara adaba maka itinye ihe n'ime mmiri. Maka itinye ihe n'ime mmiri, anyị na-enyekwa EN 10248 S355GP nke e mere kpọmkwem maka itinye ihe n'ime mmiri.
A: Kedu otu ogologo kachasị maka ngalaba oghere S355JRH SSAW?
A: Ogologo ọkọlọtọ bụ mita 6, mita 12, na mita 18. Ogologo omenala ruo mita 60 dị dabere na dayameta na ọkpụrụkpụ mgbidi.
Q: Kedu nhọrọ imecha elu dị?
A: Anyị na-enye ihe mkpuchi gba ọtọ (ihe e ji arụ ọrụ igwe), nke e ji mmanụ mee, nke e ji ihe e ji acha ọcha kpuchie, nke e ji oji kpuchie, nke e ji ihe na-ekpo ọkụ mee, nke e ji ihe na-egbochi ire ere mee, na ihe mkpuchi dị iche iche e ji egbochi ire ere mee (FBE, 3LPE).
A: Ị nwere ike inye ngalaba oghere yana nyocha nke ndị ọzọ?
A: Ee. Anyị na-eme ka nyocha site n'aka SGS, BV, TÜV, DNV, ma ọ bụ onye nnọchite anya ọ bụla nke ndị ahịa họpụtara.
A: Kedu akwụkwọ e nyere maka mbupu ọ bụla?
A: Asambodo Nnwale Ụlọ Ọrụ (EN 10204 Ụdị 3.1), Akụkọ Nnyocha Akụkụ, Akụkọ UT, Akụkọ RT (ọ bụrụ na akọwapụtara ya), Akwụkwọ Nleba Anya, Ndepụta Nkwakọba, Akwụkwọ Azụmaahịa, na Asambodo Mmalite. E nwere ike ịchọta CE DoP mgbe a rịọrọ ya.






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