Maitiro eAPI 5L neASTM A53:Mitemo iyi inoita kuti pombi yesimbi isvike pazvinodiwa pakushandiswa muindasitiri yemafuta negesi, pamwe nekushandiswa kwakajairika mukushandiswa kwemakanika nepressure.
Giredhi B:Zita rekuti "Giredhi B" rinoratidza simba uye hunhu hwemuchina hwepombi yesimbi, pamwe nezvinodiwa chaizvo kuti pave nesimba rekubuda, simba rekudhonza, uye hunhu hwekurovera.
| API 5L PSL1 Welded Steel Pipe Giredhi B | |||||
| Kuumbwa kweMakemikari | Zvivakwa zveMichina | ||||
| C (yakanyanya)% | Mn (yakanyanya)% | P (yakanyanya)% | S (yakanyanya)% | Simba rekupa MPa yeminiti | Simba rekusimba MPa yeminiti |
| 0.26 | 1.2 | 0.03 | 0.03 | 241 | 414 |
Kushongedza kweSAW:Pombi iyi inogadzirwa uchishandisa nzira yeSubmerged Arc Welding (SAW), iyo inosanganisira kugadzirwa kwemusono wakasungirirwa uchishandisa nzira yekubatanidza arc yakasungirirwa inoramba ichienderera mberi. Nzira iyi inozivikanwa nekugadzira welds dzemhando yepamusoro, dzakafanana.
Kupedzwa Neruvara Rutema:Pendi nhema yakapendwa inoita kuti pave nekudzivirira ngura uye inowedzera runako rwepombi yesimbi. Pendi iyi inobatsirawo kuchengetedza pombi panguva yekuichengeta nekutakura.
Mashandisirwo:API 5L ASTM A53 Giredhi B Black Painted SAW Welded Steel Pipe inowanzo shandiswa mumabasa akasiyana-siyana, kusanganisira mapaipi ekufambisa mafuta negasi, rutsigiro rwechivakwa mukuvaka, uye mamwe mabasa emaindasitiri nemakanika.
| Chigadzirwa | ASTM A53 API 5L Spiral Welded Steel Pipe | Tsanangudzo |
| Zvinhu | Simbi yeKabhoni | OD 219-2020mm Ukobvu: 7.0-20.0mm Kureba: 6-12m |
| Giredhi | Q235 = A53 Giredhi B / A500 Giredhi A Q345 = A500 Giredhi B Giredhi C | |
| Zvakajairika | GB/T9711-2011API 5L, ASTM A53, A36, ASTM A252 | Kushandiswa: |
| Pamusoro | Pendi Nhema KANA 3PE | Oiri, pombi yetambo Murwi wePaipi |
| Kuguma | Migumo isina kutsetseka kana migumo yakatsetseka | |
| ine kana isina mavharo |
Kudzora Hunhu Hwakasimba:
1) Panguva yekugadzira uye mushure mekugadzira, vashandi vana veQC vane ruzivo rwemakore anopfuura mashanu vanoongorora zvigadzirwa zvisina tsarukano.
2) Rabhoritari inotenderwa nenyika ine zvitupa zveCNAS
3) Kuongororwa kunogamuchirika kubva kune mumwe munhu akagadzwa/akabhadharwa nemutengi, akadai seSGS, BV.
4) Yakatenderwa neMalaysia, Indonesia, Singapore, Philippines, Australia, Peru neUK. Tine zvitupa zveUL /FM, ISO9001/18001, FPC
Kurongedza uye Kutumira:
Ruzivo rweKurongedza: saizi diki dzakaiswa muhukuru hukuru.
Ruzivo rweKutumirwa: Zvichienderana neHuwandu, kazhinji mwedzi mumwe chete.
Nezvedu:
Tianjin Youfa Steel Pipe Group Co., Ltd yakavambwa musi wa1 Chikunguru, 2000. Kune vashandi vanosvika 8000, mafekitori mapfumbamwe, mitsetse yekugadzira mapaipi esimbi 179, marabhoritari matatu akasimbiswa nenyika, uye imwe nzvimbo yehunyanzvi hwebhizinesi yakasimbiswa nehurumende yeTianjin.
Mitsetse mipfumbamwe yekugadzira mapaipi esimbi eSSAW
Mafekitori: Tianjin Youfa Pipeline Technology Co., Ltd
Handan Youfa Steel Pipe Co., Ltd;
Kuburitswa Kwemwedzi: anenge 20000Matani
