Chitoliro cha EN10219 S355 JOH Structural LSAW Carbon Steel,
LSAW Mpweya Zitsulo chitoliro,
Kupanga: Mapaipi achitsulo a LSAW(JCOE).
Kukula:OD: 323.8~1500mm Kulemera: 6~40mm.
Giredi:S275J0H, S275J2H, S355J0H, S355J2H, S355J2H, ndi zina zotero.
Utali:6M kapena kutalika kotchulidwa ngati pakufunika.
Mapeto:Mapeto Opanda Chilema, Mapeto Okhala ndi Beveled.
| Mankhwala kapangidwe-khoma makulidwe≤40mm | ||||||||
| Kalasi yachitsulo | % ndi kulemera, kuchuluka kwakukulu | |||||||
| Dzina lachitsulo | Nambala yachitsulo | C | Si | Mn | P | S | N | |
| ≤40 | ＞40≤120 | |||||||
| S355J0H | 1.0547 | 0.22 | 0.22 | 0.55 | 1.60 | 0.035 | 0.035 | 0.009 |
| Katundu wa makina a LSAW(JCOE) STEEL PIPE WOLIMA ≤40mm | |||||||||
| Kalasi yachitsulo | Mphamvu Yochepa Yopereka (Mp) | Mphamvu Yolimba (Mp) | Kutalikitsa Kochepa % | Mphamvu Yochepa J | |||||
| Kunenepa Kwambiri (mm) | Kunenepa Kwambiri (mm) | Kunenepa Kwambiri (mm) | Pa kutentha koyesedwa kwa | ||||||
| Dzina lachitsulo | Nambala yachitsulo | ≤16 | ＞16≤40 | ≤3 | ＞3 ≤40 | ≤40 | -20℃ | 0℃ | 20℃ |
| S335J0H | 1.0547 | 355 | 345 | 510-580 | 470-630 | 20 | - | 27 | - |
| Kufotokozera | OD≤2500mm WIT≤120mm | ||
| OD | ±1% Osachepera:±0.5mm，Maximum:±10mm | ||
| WT | -10％ | ||
| Kulemera | ±6％ | ||
| Utali | Kutalika kwa Chigawo | 4m≤L≤6m | ± 500mm |
| Utali Wokhazikika | 4m≤L≤6m | +10mm | |
| ＞6m | +15mm | ||
| Kutalika kwa mkanda wothira weld wa magawo obowoka a arc oviikidwa m'madzi | Pamene WT≤14.2, kutalika kwa mkanda wothira≤3.5 Pamene WT> 14.2, kutalika kwa mkanda wolumikizidwa ≤4.8 | ||
1. Kuchuluka (mapazi, mamita, kapena chiwerengero cha kutalika).
2. Dzina la zinthu (Chitoliro chachitsulo cha LSAW ).
3. Giredi.
4. Kupanga.
5. Kukula (m'mimba mwake kunja kapena mkati, makulidwe abwinobwino a khoma).
6. Kutalika (kwapadera kapena mwachisawawa).
7. Zofunikira zosankhika.
1. Chitsulo chachitsulo, mwachitsanzo EN10219-S355J0H.
2. Dzina la wopanga kapena chizindikiro cha kampani.
3. Kukula (OD, WT, kutalika).
4. Giredi.
5. Mtundu wa chitoliro (F, E, kapena S).
6. Nambala ya Kutentha.
7. Zina zilizonse zowonjezera zomwe zafotokozedwa mu oda yogulira.
● Chitoliro chopanda kanthu kapena chophimba chakuda / varnish (chosinthidwa);
● Mu lotayirira;
● Mapeto onse awiri ali ndi zotetezera kumapeto;
● Mapeto osalala, mapeto a bevel;
● Kulemba. Chitoliro cholamulidwa pansi pa mfundo iyi chimagwiritsidwa ntchito pa kapangidwe kake.
Kupanga: Chitoliro Chopopera ...
Kukula: 323.8~1500mm Kulemera: 8~80mm
Giredi: S275JRH, S275J0H, S355J0H, S355J2H, S420MH, ndi zina zotero
Kutalika: 6M kapena kutalika kotchulidwa ngati pakufunika.
Mapeto: Mapeto osavuta / Mapeto a Bevel.
