27SiMn Seamless Steel Pipe e Chesang E Koloitsoeng Ka Marako a Seamless
Tlhaloso e Khutšoanyane:
Lipeipi tsa tšepe tsa 27SiMn li sebelisoa haholo indastering ea likoloi, peterole, lik'hemik'hale le tsa likepe.27SiMn phala ea tšepe e tloaelehile ebile ea halefa, 'me e koahetsoe ka phosphate kahare le kantle.Pipe ena ea tšepe e sebelisoa haholo-holo sebakeng se tingoeng le se halefileng ho etsa likarolo tse chesang tsa litempe (likarolo tsa hydraulic) tse hlokang boima bo phahameng le ho roala ho hanyetsa, le likarolo tse chesang tsa ho hatakela tse hlokang boima bo phahameng le ho roala ho hanyetsa.
27SiMn seamless tšepe pipe e na le boima bo phahameng, bophara ba boima bo boima ka metsing ke 8 ~ 22mm, machinability e ntle, polasetiki e batang e bohareng le ho cheseha;Ho phaella moo, ho tiea ha phala ea tšepe ha ho fokotsehe haholo nakong ea phekolo ea mocheso, empa e na le matla a phahameng haholo le ho hanyetsa, haholo-holo ha metsi a tima.
Re boetse re tsepamisitse maikutlo ho ntlafatseng taolo ea thepa le sistimi ea QC e le hore re ka boloka monyetla o moholo khoebong e tlholisano e matla bakeng sa 27SiMn Seamless Steel Pipe Hot Rolled Thick Walled Seamless Steel Pipe, Molao-motheo oa mokhatlo oa rona hangata ke ho fana ka boleng bo holimo. lintho, litšebeletso tse tšoanelehang, le puisano e tšepahalang.Amohela metsoalle eohle ho etsa liteko tsa ho theha likamano tsa nako e telele tsa khoebo e nyane.
Re boetse re tsepamisitse maikutlo ho ntlafatseng tsamaiso ea lintho le tsamaiso ea QC e le hore re ka boloka molemo o moholo khoebong ea tlhōlisano e matla bakeng sa27simn Alloy Seamless Pipe ea tšepe, Hona joale re na le lebitso la rona le ngolisitsoeng 'me k'hamphani ea rona e ntse e tsoela pele ka potlako ka lebaka la thepa ea boleng bo holimo, theko ea tlhōlisano le tšebeletso e babatsehang.Re tšepa ka tieo ho theha likamano tsa khoebo le metsoalle e mengata e tsoang hae le kantle ho naha haufinyane.Re labalabela ho ngollana le uena.
| Lintlha | Min. (≥) | Max. (≤) |
| C | 0.24 | 0.32 |
| Si | 1.10 | 1.4 |
| Mn | 1.10 | 1.4 |
| P |
| 0.035 |
| S |
| 0.035 |
| Cu |
| 0.3 |
| Cr |
| 0.3 |
| Ni |
| 0.3 |
| Mo |
| 0.15 |
| Matla a tšepe | 565-855 | σb/MPa |
| Kotulo Matla | 200 | σ 0.2 ≥/MPa |
| Elongation | 14 | δ5≥(％) |
| ψ | - | ψ≥(％) |
| Akv | - | Akv≥/J |
| HBS | 051-698 | - |
| HRC | 30 |
| Katoloso ea mocheso | 68-30 | e-6/K |
| Thermal conductivity | 93-72 | W/mK |
| Mocheso o khethehileng | 450-460 | J/kg.K |
| Mocheso o qhibilihang | 2384-8458 | 째C |
| Botenya | 2244-1217 | kg/m3 |
| Ho hanyetsa | 0.50-0,60 | Ohm.mm2/m |
| Annealing | Ho tima | Ho halefisa | Ho tloaeleha | Q & T |
| √ | √ | √ | √ | √ |
Re boetse re tsepamisitse maikutlo ho ntlafatsa tsamaiso ea thepa le tsamaiso ea QC e le hore re ka boloka molemo o moholo khoebong e nang le tlhōlisano e matla.
27SiMn Seamless Steel Pipe e Chesang E Koloitsoeng Ka Marako a Seamless
Molao-motheo oa mokhatlo oa rona hangata ke ho fana ka lintho tsa boleng bo holimo, litšebeletso tse tšoanelehang, le puisano e tšepahalang.Amohela metsoalle eohle ho etsa liteko tsa ho theha likamano tsa nako e telele tsa khoebo e nyane.
27SiMn Alloy Pipe ea tšepe e se nang Seamless
Khamphani ea rona e ntse e tsoela pele ka potlako ka lebaka la thepa ea boleng bo holimo, theko ea tlholisano le litšebeletso tse ntle haholo.Re tšepa ka tieo ho theha likamano tsa khoebo le metsoalle e mengata e tsoang hae le kantle ho naha haufinyane.Re labalabela ho ngollana le uena.
