Chinangwa chedu ndechekupa zvigadzirwa zvemhando yepamusoro nemitengo inokasira, uye masevhisi epamusoro-soro kuvatengi pasi rese. Takapihwa chitupa cheISO9001, CE, uye GS uye tinotevedzera zvinodiwa zvavo zvakanaka zvemutengo unonzwisisika. Aluminum Steel Pipe/Seamless Steel Pipe/Galvanized/Spiral/Welded/Copper Pipe/Oil/Alloy/Ap5l/Round/Stainless Steel/Titanium/Black/Carbon/ERW/Alloy Pipe, Tiri kutsvaga nemwoyo wese kushanda pamwe nevatengi pasi rese. Tinofunga kuti tichagutsikana nemi. Tinogamuchirawo nemufaro vatengi kuti vashanyire chigadzirwa chedu chekugadzira uye vatenge zvinhu zvedu.
Chinangwa chedu ndechekupa zvigadzirwa zvemhando yepamusoro nemitengo inodhura, uye masevhisi epamusoro-soro kune vatengi pasi rese. Takanyoreswa ISO9001, CE, uye GS uye tinotevedzera zvakanyanya zvinodiwa zvavo zvakanaka.China Aluminium Tube uye Alloy Tube, Tinotarisa pakupa vatengi vedu sechinokosha mukusimbisa hukama hwedu hwenguva refu. Kuwanikwa kwedu kwezvinhu zvepamusoro-soro nguva dzose pamwe chete nebasa redu rakanaka rekutengesa usati watengesa uye mushure mekutengesa kunoita kuti pave nemakwikwi akasimba mumusika uri kuramba uchikura pasi rose.
Mapaipi esimbi eERW ari muchiyero ichi anoshandiswa mukushandiswa kwemakanika uye kumanikidzwa uye anogamuchirwawo kushandiswa zvakajairika mumhepo ine utsi, mvura, gasi, uye mitsetse yemhepo. Akakodzera kusanganisa, uye akakodzera kugadzira mabasa anosanganisira kumonereka, kukotama, uye kuputira.
By kudzivirira kwemagetsi kwakasungirirwa
Kugadzira: Kudzivirira kwemagetsi kwakasungirirwa
Saizi: OD: 15~ 700mm Huremu: 1.5~ 20mm
Giredhi: Giredhi A neGiredhi B.
Kureba: 6M kana kureba kwakatsanangurwa sezvinodiwa.
Migumo: Mugumo Wakajeka, Mugumo Wakachekwa, Wakarukwa uye unobatana
Kuumbwa kweGiredhi neMakemikari (％)
| Giredhi | C | Mn | P≤ | S≤ | Cu | Ni | Cr | Mo | V |
| Rudzi S (Pombi isina musono) | |||||||||
| 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 |
KusimbaZvinodiwa：
|
| Giredhi A | Giredhi B |
| Simba rekusimba, min, psi (MPa) | 48000 (330) | 60000 (415) |
| Simba rekubudisa, min, psi (MPa) | 30000 (205) | 35000 (240) |
Kurema -Huremu hwemapaipi hahufanirwe kusiyana kupfuura ±10% kubva pahuremu hwayo hwakatarwa (huremu).
Dhayamita - Kune mapaipi eNPS 11/2 KANA madiki, dhayamita yekunze chero kupi haifanirwe kusiyana kupfuura ±1/64 in. Kubva padhayamita yekunze yakatarwa. Kune mapaipi eNPS 2 (DN50) kana kupfuura, dhayamita yekunze haifanirwe kusiyana kupfuura ±1% kubva padhayamita yekunze yakatarwa.
Ukobvu - Ukobvu hwemadziro hushoma pane chero nguva hunofanira kunge husingapfuuri 12.5% pasi peukobvu hwemadziro hwakatarwa.
Kuyedzwa kwesimba repombi—Kuyedzwa kwesimba repombi kunofanirwa kuitwa zvichienderana neISO6892 kana ASTM A370. Mienzaniso yerefu inofanira kushandiswa. Kaviri payuniti imwe neimwe yekuedza yepombi ine chiyero chakafanana chekuwedzera kwechando abd
Kuedza Kutambanudzira—Kuedza kumwe chete kwekutatamura kunofanira kuitwa pamienzaniso kubva kumagumo ese emachubhu maviri akasarudzwa kubva muchikamu chimwe nechimwe.
Kuedza Kukombama— pombi yakareba zvakakwana inofanira kumira yakakombama ichitonhora kusvika pa90° yakatenderedza mandrel yakatenderera.
Kuyedzwa kwemagetsi kusingaparadze - seimwe nzira yekuyedzwa kwemvura-static, muviri wese wepombi yega yega unofanira kuyedzwa nekuyedzwa kwemagetsi kusingaparadze. Kana kuyedzwa kwemagetsi kusingaparadze kwaitwa, kureba kwacho kunofanira kunyorwa nemabhii ekuti "NDE"
Kuedzwa kweHydro-static—Chubhu yega yega inofanira kuedzwa hydro-static pressure test.
Kuedzwa kweX-ray kwe100% kwemusono we weld.
Kuongororwa kwe ultrasound.
Kuongorora kwe eddy 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, Kuvhara nhema / Varnish, zinc yakafukidzwa uye epoxy yakafukidzwa, nezvimwewo (zvakagadziriswa);
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 wakabatana;
Kumaka.
Chinangwa chedu ndechekupa zvigadzirwa zvemhando yepamusoro nemitengo inokasira, uye masevhisi epamusoro-soro kuvatengi pasi rese. Takapihwa chitupa cheISO9001, CE, uye GS uye tinotevedzera zvinodiwa zvavo zvakanaka zvemutengo unonzwisisika. Aluminum Steel Pipe/Seamless Steel Pipe/Galvanized/Spiral/Welded/Copper Pipe/Oil/Alloy/Ap5l/Round/Stainless Steel/Titanium/Black/Carbon/ERW/Alloy Pipe, Tiri kutsvaga nemwoyo wese kushanda pamwe nevatengi pasi rese. Tinofunga kuti tichagutsikana nemi. Tinogamuchirawo nemufaro vatengi kuti vashanyire chigadzirwa chedu chekugadzira uye vatenge zvinhu zvedu.
Mutengo unonzwisisikaChina Aluminium Tube uye Alloy Tube, Tinotarisa pakupa vatengi vedu sechinokosha mukusimbisa hukama hwedu hwenguva refu. Kuwanikwa kwedu kwezvinhu zvepamusoro-soro nguva dzose pamwe chete nebasa redu rakanaka rekutengesa usati watengesa uye mushure mekutengesa kunoita kuti pave nemakwikwi akasimba mumusika uri kuramba uchikura pasi rose.
