Kiyi yekubudirira kwedu "Yakanaka Chigadzirwa Hunhu, Kukosha Kunonzwisisika uye Kushanda Sevhisi" yemhando Yakanaka Jiuijin 44 Inch Ms Carbon Steel Pipe Standard Length ERW Welded, Parizvino, tiri kutsvaga kumberi kuti tishande zviri nani nevatengi vekune dzimwe nyika zvichienderana nekuwedzerwa kwakawedzerwa. zvinobatsira.Unofanira kunzwa wakasununguka kutibata nesu kuti uwane rumwe ruzivo.
Kiyi yekubudirira kwedu "Yakanaka Chigadzirwa Hunhu, Inonzwisisika Kukosha uye Inoshanda Sevhisi" yeChina Carbon Steel Pipe Mutengo uye Carbon Steel Seamless Pipe, Mune ramangwana, tinovimbisa kuramba tichipa zvinhu zvepamusoro uye zvinodhura zvakanyanya, zvakanyanya kubudirira mushure mekutengesa basa kune vatengi vedu vose pasi rose nokuda kwekuvandudzwa kwakafanana uye kubatsiridza kwepamusoro.
ERW simbi pombi mune iyi chiyero ndeye mechanical uye pressure applications uye zvakare inogamuchirwa kune yakajairika kushandiswa muutsi, mvura, gasi, uye mhepo mitsetse.Yakakodzera simbi, uye yakakodzera kugadzira maoparesheni anosanganisira kukochekera, kukotama, uye kupeta.
Kugadzira: Magetsi kuramba akaiswa welded
Saizi: OD: 15 ~ 700mm WT: 1.5 ~ 20mm
Giredhi: Giredhi A uye Giredhi B.
Kureba: 6M kana kureba yakatarwa sezvinodiwa.
Inopera: Plain End, Beveled End, Threaded uye coupling
Giredhi uye Kemikari Kuumbwa (％)
| Giredhi | C | Mn | P≤ | S≤ | Cu | Ni | Cr | Mo | V |
| Type S (Seamless pombi) | |||||||||
| Giredhi A | 0.25 | 0.95 | 0.05 | 0.045 | 0.40 | 0.40 | 0.40 | 0.15 | 0.08 |
| Giredhi B | 0.3 | 1.2 | 0.05 | 0.045 | 0.40 | 0.40 | 0.40 | 0.15 | 0.08 |
TensileZvinodiwa:
|
| Giredhi A | Giredhi B |
| Kusimba simba, min, psi (MPa) | 48000 (330) | 60000 (415) |
| Goho simba, min, psi (MPa) | 30000 (205) | 35000 (240) |
Huremu - Huremu hwemapombi hahufanire kusiyana kupfuura ± 10% kubva kune huremu hwayo hwakatarwa (huremu).
Diameter-Kune mapaipi NPS 11/2 KANA diki, dhayamita yekunze chero ipi zvayo haifaniri kusiyana kupfuura ± 1/64 mukati.Pamapombi NPS 2 (DN50) kana yakakura, dhayamita yekunze haifanire kudarika ± 1% kubva kune yakataurwa kunze kwedhayamita.
Ukobvu-Ukobvu hwemadziro epanguva ipi neipi hahufanire kunge hunopfuura 12.5% pasi pehukobvu hwakatsanangurwa.
Tensile kuyedzwa kwepombi muviri - Iyo tensile bvunzo inofanirwa kuitwa zvinoenderana ne ISO6892 kana ASTM A370.Longitudinal samples inofanira kushandiswa.Kaviri pachikamu chekuyedza chepombi ine imwechete inotonhora-yekuwedzera reshiyo abd
Bvunzurudzo Yekupfapfaidza-Muyedzo wekugadzika mumwe chete uchaitwa pamienzaniso kubva kumagumo ega ega machubhu maviri akasarudzwa kubva mujeti rega rega.
Kupeta Muedzo- hurefu hwakakwana hwepombi huchamira huchitonhora kuburikidza ne90 ° kutenderedza cylindrical mandrel.
Nondestructive electric test-seimwe nzira kune hydro-static test, muviri wakazara wepombi imwe neimwe ichaedzwa neine nondestructive electric test.Panoitwa bvunzo yemagetsi isingaparadzi, kureba kwacho kuchaiswa mabhii”NDE”
Hydro-static Test - Yese chubhu ichaiswa pasi peiyo hydro-static pressure test.
100% X-ray bvunzo ye weld seam.
Kuongorora kwe ultrasonic.
The eddy ikozvino kuongorora.
Nhamba yakakwana yekusakwana kwekuona kwepamusoro kupa vimbiso yemwaka inodiwa.Chirema chichabviswa kana kuchekwa mukati memiganhu yezvinodiwa pakureba.Iyo pombi yakapedzwa ichave yakatwasuka zvinonzwisisika.
Zita kana chiratidzo chemugadziri
Nhamba yetsanangudzo (gore-zuva kana zvinodiwa)
Saizi (OD, WT, kureba)
Giredhi (A kana B)
Rudzi rwepombi (F, E, kana S)
Test pressure (seamless simbi pombi chete)
Heat Number
Chero ruzivo rwekuwedzera rwakatsanangurwa muhurongwa hwekutenga.
Pombi isina kuvharwa, Nhema / Varnish coating, zinc yakavharwa uye epoxy coated, nezvimwe (yakagadzirirwa);
6″ uye pasi mumasumbu ane machira maviri edonje;
Zvose zvinopera nevadziviriri vekupedzisira;
Magumo akajeka, bevel end (2 ″ uye pamusoro ane bevel magumo, dhigirii: 30 ~ 35 °), yakarukwa uye yakabatana;
Kumaka.Kiyi yekubudirira kwedu "Yakanaka Chigadzirwa Hunhu, Kukosha Kunonzwisisika uye Kushanda Sevhisi" yeGood quality Jiuijin 44 Inch Ms Carbon Steel Pipe Standard Length ERW Welded, Parizvino, tiri kutsvaga kumberi kutova nani kushanda pamwe nevatengi vekumhiri kwemakungwa zvichienderana nekuti mutual added benefits.Unofanira kunzwa wakasununguka kutibata nesu kuti uwane rumwe ruzivo.
Hunhu hwakanakaChina Carbon Steel Pipe Mutengo uye Carbon Steel Seamless Pipe, Mune ramangwana, tinovimbisa kuramba tichipa zvinhu zvepamusoro uye zvinodhura zvakanyanya, zvakanyanya kubudirira mushure mekutengesa basa kune vatengi vedu vose pasi rose nokuda kwekuvandudzwa kwakafanana uye kubatsiridza kwepamusoro.
