Theko e Ntle ho ASTM A335 P11 Alloy Steel Pipe ASME A213 T11 Metal Pipe 12cr1movg High Pressure Seamless 3inch Sch40s Pipe ea Tšepe
Tlhaloso e Khutšoanyane:
Pipe ea tšepe e se nang seamless e huloang ke serame e entsoe ka mokoti oa tšepe o se nang seam.E tsoela pele ho sebetsoa ka ho taka ho batang holim'a mandrel, ho laola ID, le ka shoa ho laola OD.CDS e phahametse boleng ba boleng bo holimo, mamello ea boholo le matla ha e bapisoa le li-tubing tse chesang tse phethiloeng. ea likopo.
Boholo: 16mm-89mm.
WT: 0.8mm-18 limilimithara.
Sebopeho: Round.
Mofuta oa tlhahiso: Ho bata kapa ho phuthoa ka serame.
Bolelele: Bolelele bo le bong bo sa reroang/ Bolelele bo habeli bo sa reroang kapa joalo ka ha kopo ea 'nete ea moreki ke 10m
Re phehella molao oa tsamaiso ea "Boleng ke bo ikhethang, Thuso e phahame ka ho fetisisa, Setumo ke sa pele", 'me re tla theha le ho arolelana katleho le bareki bohle ka Theko e Ntle ho ASTM A335 P11 Alloy Steel Pipe ASME A213 T11 Metal Pipe 12cr1movg High Pressure Seamless 3inch. Pipe ea tšepe ea Sch40s, Bakeng sa tlhaiso-leseling e batsi le lintlha, etsa bonnete ba hore ha o tsilatsile ho ikopanya le rona.Lipotso tsohle tse tsoang ho uena li ka ananeloa haholo.
Re phehella molao oa tsamaiso oa "Boleng ke bo ikhethang, Thuso e phahame, Botumo ke ba pele", 'me re tla theha le ho arolelana katleho le bareki bohle bakeng saChina A387 Pipe ea Tšepe le Pipe ea Tšepe, Hona joale re fumane botumo bo bongata har'a bareki ba hasane ho pholletsa le lefats'e.Baa re tšepa 'me kamehla ba fana ka litaelo tse pheta-phetoang.Ho feta moo, tse boletsoeng ka tlase ke tse ling tsa lintlha tse kholo tse nkileng karolo ea bohlokoa kholong ea rona e kholo sebakeng sena.
| Standard | Kereiti | Likaroloana tsa Lik'hemik'hale (%) | |||||||
|
|
| C | Si | Mn | P | S | Mo | Cr | V |
| ASTM A519 | 4130 | 0.28-0.33 | 0.15-0,35 | 0.40-0,60 | ≤0.040 | ≤0.040 | 0.15-0,25 | 0.8-1.10 | / |
| Kereiti | Phano | Matla a tšepe | Kotulo Matla | Elongation | Ho thatafala |
|
| Boemo | (Mpa) Min. | (Mpa) Min. | (%) Mets. | (HB) Min. |
| 4130 | HR | 621 | 483 | 20 | 89 |
|
| SR | 724 | 586 | 10 | 95 |
|
| A | 517 | 379 | 30 | 81 |
|
| N | 621 | 414 | 20 | 89 |
Annealing
Ka mor'a hore thepa e be e batang ka boholo, li-tubes li kenngoa seboping sa annealing bakeng sa phekolo ea mocheso le ho tloaelehileng.
Ho otlolla
Ka mor'a annealing, thepa e fetisoa ka mochine o otlolohileng oa rolara e supileng ho finyella ho otloloha ho nepahetseng ha li-tubes.
Eddy ea hajoale
Ka mor'a ho otlolla, tube e 'ngoe le e' ngoe e fetisoa ka mochine oa eddy hona joale ho bona hore na ha ho na mapetsong a holim'a metsi le liphoso tse ling.Ke li-tubes feela tse fetang eddy current tse loketseng ho isoa ho bareki.
Ho qetela
Tube e 'ngoe le e' ngoe e ka tlotsoa ka oli e thibelang kutu kapa e entsoe ka varnish bakeng sa ts'ireletso ea holim'a kutu le ho se bola ho ea ka tlhoko ea bareki, ntlha e 'ngoe le e' ngoe ea tube e koahetsoe ke li-caps tsa polasetiki ho qoba tšenyo ea lipalangoang, matšoao le lintlha li behiloe mme thepa e se e loketse ho romelloa. .
| Khethollo | Letšoao | Tlhaloso |
| Mohatsela o hoheloa/bothata | +C | Ha ho phekolo ea mocheso ka mor'a mokhoa oa ho qetela oa ho taka o batang |
| Mohatsela o hohetsoeng/bonolo | + LC | Ka mor'a phekolo ea ho qetela ea mocheso ho na le pase e loketseng ea ho taka |
| Ho bata 'me khatello ea maikutlo ea imoloha | +SR | Ka mor'a mokhoa oa ho qetela oa ho taka o batang ho na le phekolo ea mocheso oa khatello ea kelello sebakeng se laoloang |
| Annealed | +A | Ka mor'a ts'ebetso ea ho qetela e batang ea ho taka li-tubes li kenngoa sebakeng se laoloang |
| Tloaelehileng | +N | Ka mor'a ts'ebetso ea ho qetela e batang ea ho taka li-tubes li tloaelehile sebakeng se laoloang |
Cold Drawn Carbon steel seamless lipeipi li sebelisoa haholo sesebelisoa sa nyutlelie, phetisetso ea khase, liindasteri tsa petrochemical, tsa kaho ea likepe le tsa boiler, tse nang le litšobotsi tsa khanyetso e phahameng ea kutu e kopantsoeng le thepa e loketseng ea mochini.
- Sesebelisoa sa nyutlelie
- Ho tsamaisa khase
Re phehella molao oa tsamaiso ea "Boleng ke bo ikhethang, Thuso e phahame ka ho fetisisa, Setumo ke sa pele", 'me re tla theha le ho arolelana katleho le bareki bohle ka Theko e Ntle ho ASTM A335 P11 Alloy Steel Pipe ASME A213 T11 Metal Pipe 12cr1movg High Pressure Seamless 3inch. Pipe ea tšepe ea Sch40s, Bakeng sa tlhaiso-leseling e batsi le lintlha, etsa bonnete ba hore ha o tsilatsile ho ikopanya le rona.Lipotso tsohle tse tsoang ho uena li ka ananeloa haholo.
Molemo ka ho fetisisa Theko kaChina A387 Pipe ea Tšepe le Pipe ea Tšepe, Hona joale re fumane botumo bo bongata har'a bareki ba hasane ho pholletsa le lefats'e.Baa re tšepa 'me kamehla ba fana ka litaelo tse pheta-phetoang.Ho feta moo, tse boletsoeng ka tlase ke tse ling tsa lintlha tse kholo tse nkileng karolo ea bohlokoa kholong ea rona e kholo sebakeng sena.
