Isu tinowanzo kuenderera nedzidziso yekuti "Hunhu Hwekutanga, Prestige Supreme".Isu takazvipira zvizere kuendesa mutengi wedu nezvinhu zvemhando yepamusoro, kuendesa nekukurumidza uye nerutsigiro rune ruzivo rweIchangobva Kusvika Cold Yakakungurutswa / Inopisa Yakatenderedzwa Carbon Seamless Simbi Pipe API5l A106 A53 Sch40 ERW Spiral Welded/Galvanized/ Alloy/ Round/Square Seamless Pipe, Tinovimba kuti tiri kukura pamwe chete netarisiro yedu munzvimbo yese.
Isu tinowanzo kuenderera nedzidziso yekuti "Hunhu Hwekutanga, Prestige Supreme".Isu takazvipira zvizere kuendesa vatengi vedu nezvinhu zvemhando yepamusoro zvemakwikwi, kuendesa nekukurumidza uye ruzivo rwerutsigiro rwe.China Carbon Steel Pipe uye Seamless Carbon Steel Pipe, Nekuenderera mberi nekuvandudza, isu tinokupa iwe zvimwe zvakakosha zvigadzirwa uye masevhisi, uye zvakare kuita mupiro wekusimudzira indasitiri yemotokari kumba nekune dzimwe nyika.Vese vatengesi vekumba nevekunze vanogamuchirwa zvakasimba kuti vabatane nesu kuti tikure pamwe chete.
Pombi yakarongedzerwa pasi peiyi dhizaini ndeyekumanikidza sevhisi pane inokwana tembiricha ye350 ℃.
Magetsi kuramba akakandwa
Kugadzira:Magetsi kuramba welded pombi
Saizi: OD: 15.0 ~ 660mm WT: 2 ~ 20mm
Giredhi: STPG370, STPG410
Kureba: 6M kana kureba yakatarwa sezvinodiwa.
Inopera: Plain End, Beveled End.
Giredhi uye Kemikari Kuumbwa (％)
| Giredhi | C≤ | Si≤ | Mn | P≤ | S≤ |
| STPG370 | 0.25 | 0.35 | 0.30~0.90 | 0.040 | 0.040 |
| STPG410 | 0.30 | 0.35 | 0.30 ~ 1.00 | 0.040 | 0.040 |
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| Mechanical Properties | ||||||
| Giredhi | Kusimba simba | Goho simba | Elongation % | |||
| N/ m㎡ | N/ m㎡ | No.11 kana No.12 test zvidimbu | Kwete 5 bvunzo zvidimbu | No. 4 test piece | ||
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| Longitudinal | Transverse | Longitudinal | Transverse | |
| STPG370 | 370 min | 215 min | 30 min | 25 min | 28 min | 23 min |
| STPG410 | 410 min | 245 min | 25 min | 20 min | 24 min | 19 min |
Kushivirira kweOD uye WT
| Division | Kushivirira paOD | Kushivirira paWT | ||
| Kutonhora kwapera ERW Steel Pipe | 24A kana pasi | +/-0.3mm | Pasi pe3mm
3mm kana kupfuura | +/-0.3mm
+/-10% |
| 32A kana kupfuura | +/-0.8% |
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| Kune mapaipi ehukuru hwezita 350A kana kupfuura, kushivirira paOD kungangotemwa nehurefu hwekutenderera.Muchiitiko ichi, kushivirira kuchava +/- 0.5% | ||||
- Huwandu (tsoka, mamita, kana nhamba yehurefu)
- Zita rezvinhu (seamless kabhoni kana welded)
- Giredhi
- Mamiriro (kupisa kunopera kana kutonhora kwapera)
- Saizi (kunze kwedhayamita uye ukobvu hwemadziro)
- Urefu (chaicho uye zvisina mwero)
- Hydrostatic test kana nondestructive electric test
Practicality yakatwasuka, magumo anochekwa perpendicularly, uye hapana zvikanganiso zvinokuvadza mukati nekunze.Pombi inogadziriswa nekukuya kana machining, ukobvu hwemadziro mukati mekupihwa WT kushivirira mushure mekugadzirisa.Pamusoro pezvikamu zvose zvakagadziriswa zvinofanira kusanganiswa zvakanaka.
Pombi isina kuvharwa, yakasviba yakasviba kana inopisa dip zinc-yakashongedzwa (yakagadzirirwa);
Mumisumbu ine zvipfuramabwe zviviri zvedonje;
Zvose zvinopera nevadziviriri vekupedzisira;
Magumo akajeka, bevel end (Kana zvichidiwa nemutengi uye S≤22mm, pombi yekupedzisira inofanira kuvharwa, dhigirii: 30 ° (+5 ° ~ 0 °), uye ukobvu hwemadziro emudzi hautapudzwe ne <2.4 mm);
Kumaka.
Isu tinowanzo kuenderera nedzidziso yekuti "Hunhu Hwekutanga, Prestige Supreme".Isu takazvipira zvizere kuendesa mutengi wedu nezvinhu zvemhando yepamusoro, kuendesa nekukurumidza uye nerutsigiro rune ruzivo rweIchangobva Kusvika Cold Yakakungurutswa / Inopisa Yakatenderedzwa Carbon Seamless Simbi Pipe API5l A106 A53 Sch40 ERW Spiral Welded/Galvanized/ Alloy/ Round/Square Seamless Pipe, Tinovimba kuti tiri kukura pamwe chete netarisiro yedu munzvimbo yese.
Kusvirwa KutsvaChina Carbon Steel Pipe uye Seamless Carbon Steel Pipe, Nekuenderera mberi nekuvandudza, isu tinokupa iwe zvimwe zvakakosha zvigadzirwa uye masevhisi, uye zvakare kuita mupiro wekusimudzira indasitiri yemotokari kumba nekune dzimwe nyika.Vese vatengesi vekumba nevekunze vanogamuchirwa zvakasimba kuti vabatane nesu kuti tikure pamwe chete.
