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 kuti tishande zviri nani nevatengi vekune dzimwe nyika zvichienderana nekuwedzerwa kwakawedzerwa. zvinobatsira.Unofanira kunzwa wakasununguka kutibata nesu kuti uwane rumwe ruzivo.
Kiyi yekubudirira kwedu ndeye "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 ndeyeMakanika uye kudzvanywa maapplication 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-Iyo shoma madziro ukobvu pane chero nzvimbo haifanirwe kunge inopfuura 12.5% pasi peiyo yakatsanangurwa madziro ukobvu.
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 wekuti flattening uchaitwa pamienzaniso kubva kumagumo emachubhu 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 - Imwe neimwe 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 ends, degree: 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 kuti tishande zviri nani 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.
