Kukura kwedu kunoenderana nemidziyo yepamusoro-soro, matarenda anoshamisa uye simba retekinoroji rakasimbiswa nguva dzose remugadziri weOEM/ODM ASTM A106/A53/Spiral/Weld/Seamless/Galvanized/Stainless/Dema/Round/Gi Hollow Square Pipes Oil and Gas ERW Carbon Steel Pipe, iropafadzo yedu huru kugutsa zvido zvenyu. Tinovimba kuti tinogona kushanda nemi zviri nyore mukati medu.
Kukura kwedu kunoenderana nemidziyo yepamusoro-soro, matarenda anoshamisa uye simba retekinoroji rinosimbiswa nguva dzoseChina Pipe yeSimbi Isina Musono Pipe yeCarbon Yakagadzikwa uye Pipe dzeSimbi Isina Musono, Unogona kutenga kamwe chete pano. Uye maodha akagadzirwa anogamuchirwa. Bhizinesi chairo nderekuti uwane zvese zvinobudirira, kana zvichibvira, tinoda kupa rutsigiro rwakawanda kune vatengi. Tinokugamuchirai vatengi vese vakanaka taurai nesu nezvemhinduro nemazano!!
Mapaipi akarairwa pasi pechirevo ichi anofanira kukodzera kukotama, kuputira, uye mamwe mabasa akafanana ekuumba, uye ekupinza simbi. Kana simbi ichizobatanidzwa, zvinofungidzirwa kuti nzira yekupinza simbi inokodzera giredhi resimbi uye kushandiswa kwayo kana sevhisi ichashandiswa.
Mapaipi esimbi asina musono eASTM A106 anogadzirwa nekudhonzwa kunotonhora kana kupiswa, sezvakatsanangurwa.
Pombi inopisa yapera haidi kugadziriswa kupisa. Kana pombi inopisa yapera kugadziriswa kupisa, inofanira kugadziriswa kupisa patembiricha ye1200°F kana kupfuura. Pombi inotonhorera inofanira kugadziriswa kupisa mushure mekunge yapera kupisa patembiricha ye1200°F kana kupfuura.
Kugadzira: Maitiro asina musono, anotorwa achitonhora kana kuti anopisa akamoneredzwa
Yakatorwa nechando: OD: 15.0 ～100mm Kurema: 2 ～10mm
Yakaputirwa inopisa: OD: 25~700mm Huremu: 3~50mm
Giredhi: Giredhi A, Giredhi B, Giredhi C.
Kureba: 6M kana kureba kwakatsanangurwa sezvinodiwa.
Migumo: Mugumo Wakajeka, Mugumo Wakachekwa, Wakarukwa
Kuumbwa kweGiredhi neMakemikari (％)
| Giredhi | C≤ | Mn | P≤ | S≤ | Si≥ | Cr≤ | Cu≤ | Mo≤ | Ni≤ | V≤ |
| A | 0.25 | 0.27-0.93 | 0.035 | 0.035 | 0.10 | 0.40 | 0.40 | 0.15 | 0.40 | 0.08 |
| B | 0.30 | 0.29-1.06 | 0.035 | 0.035 | 0.10 | 0.40 | 0.40 | 0.15 | 0.40 | 0.08 |
| C | 0.35 | 0.29-1.06 | 0.035 | 0.035 | 0.10 | 0.40 | 0.40 | 0.15 | 0.40 | 0.08 |
Zvimiro zveMichina:
|
Giredhi |
Rm Simba reKusimba reMpa |
Mpa Nzvimbo yeGoho | A％ Kureba |
Mamiriro Ekutumira |
| A | ≥330 | ≥205 | 20 | Yakanamirwa |
| B | ≥415 | ≥240 | 20 | Yakanamirwa |
| C | ≥485 | ≥275 | 20 | Yakanamirwa |
Dimension Tolerances:
| Rudzi rwepombi | Saizi dzepombi | Kushivirira | |
| Yakatorwa Nechando | OD | ≤48.3mm | ± 0.40mm |
| ≥60.3mm | ±1 mm | ||
| WT | ±12.5% | ||
Huwandu (tsoka, mamita, kana huwandu hwehurefu)
Zita rezvinhu (pombi yesimbi yekabhoni isina musono)
Giredhi
Kugadzirwa (kwakaputirwa nekupisa kana kutorwa nechando)
Saizi (dhayamita yekunze kana yemukati, ukobvu hwemadziro hwakajairika)
Pombi yakakosha yekushivirira dhayamita yekunze
Pombi yekutsungirira dhayamita yemukati, inopfuura masendimita gumi.
Kureba (kwakasiyana kana kuti kwakasarudzika)
Chinodiwa chekusarudza.
Mishumo yeNDT, semuenzaniso
Huremu - huremu hwehurefu hwepombi hahufanirwe kusiyana ne10% pamusoro uye 3.5% pasi pehurefu hwakatarwa. Kunze kwekunge mutengi achibvuma.
Dhayamita: Pombi inodarika 10″ sepombi yakasarudzika yeOD tolerance, OD haifanirwe kusiyana ne1% pamusoro kana 1% pasi pedhayamita yekunze yakatarwa.
Ukobvu - Ukobvu hwemadziro hushoma pane chero nguva hunofanira kunge husingapfuuri 12.5% pasi peukobvu hwemadziro hwakatarwa.
Kuedza Kukombama— pombi yakareba zvakakwana inofanira kumira yakakombama ichitonhora kusvika pa90° yakatenderedza mandrel yakatenderera.
Kuyedza kutetepa- kunyangwe bvunzo isingadiwe, pombi inofanira kukwanisa kusangana nezvinodiwa zvebvunzo yekutetepa.
Kuedzwa kwemvura-static—kunze kwekunge zvichibvumirwa, kureba kwese kwepombi kunofanira kuitwa bvunzo yemvura-static pasina kubuda nepamadziro epombi.
Kuyedzwa kwemagetsi kusingaparadze - seimwe nzira yekuyedzwa kwemvura-static, muviri wese wepombi yega yega unofanirwa kuyedzwa nekuyedzwa kwemagetsi kusingaparadze. Kana kuyedzwa kwemagetsi kusingaparadze kukaitwa, kureba kwacho kunofanira kunyorwa nemabhii ekuti "NDE"
Kuongororwa kwe ultrasound
Kuongorora kweEddy Current
Zvinodiwa kuti pave nepfungwa dzakakwana pamusoro pechinhu kuti pave nechokwadi chekuti zvinhu zvichanaka. Chikanganiso chinofanira kubviswa kana kuchekwa mukati memiganhu yehurefu hwechinhu. Pombi yapera inofanira kunge yakatwasuka zvine mwero.
- Zita kana chiratidzo chemugadziri
- Nhamba yetsanangudzo (gore-zuva kana rinodiwa)
- Saizi (OD, WT, kureba)
- Giredhi (A kana B)
- Rudzi rwepombi (F, E, kana S)
- Kumanikidzwa kwekuyedza (pombi yesimbi isina musono chete)
- Nhamba yekupisa
- Chero rumwe ruzivo rwakatsanangurwa muodha yekutenga.
- Pombi isina chinhu kana Dema / Varnish coating (yakagadzirirwa);
- 6″ uye pasi muzvikwata zvine zviremberedzwa zviviri zvedonje;
- Migumo yese ine zvidziviriro zvekupedzisira;
- Mugumo usina kuzara, mugumo webevel (2″ zvichikwira une magumo ebevel, dhigirii: 30~35°), wakarukwa uye unobatana;
- Kumaka.
Kukura kwedu kunoenderana nemidziyo yepamusoro-soro, matarenda anoshamisa uye simba retekinoroji rakasimbiswa nguva dzose remugadziri weOEM/ODM ASTM A106/A53/Spiral/Weld/Seamless/Galvanized/Stainless/Dema/Round/Gi Hollow Square Pipes Oil and Gas ERW Carbon Steel Pipe, iropafadzo yedu huru kugutsa zvido zvenyu. Tinovimba kuti tinogona kushanda nemi zviri nyore mukati medu.
Mugadziri weOEM/ODMChina Pipe yeSimbi Isina Musono Pipe yeCarbon Yakagadzikwa uye Pipe dzeSimbi Isina Musono, Unogona kutenga kamwe chete pano. Uye maodha akagadzirwa anogamuchirwa. Bhizinesi chairo nderekuti uwane zvese zvinobudirira, kana zvichibvira, tinoda kupa rutsigiro rwakawanda kune vatengi. Tinokugamuchirai vatengi vese vakanaka taurai nesu nezvemhinduro nemazano!!
