Mtengo Wapadera wa SSAW/Sawl API 5L Spiral Welded Carbon Steel Pipe Structural Piling Pipe,
Chitoliro chachitsulo cha China LSAW/SSAW ndi Chitoliro cholumikizidwa,
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.
Mtengo Wapadera wa SSAW/Sawl API 5L Spiral Welded Carbon Steel Pipe Structural Piling Pipe
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