Feme ea Boleng bo Phahameng 27simn 16mn 15CrMo 35CrMo Hot Rolled Seamless Steel Pipe
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.
Liphihlelo tse ngata haholo tsa tsamaiso ea merero le 1 ho ea ho mofuta o le mong feela oa mofani li etsa bohlokoa bo holimo ba puisano ea k'hamphani le kutloisiso ea rona e bonolo ea litebello tsa hau bakeng sa Feme ea Boleng bo Phahameng 27simn 16mn 15CrMo 35CrMo Hot Rolled Seamless Steel Pipe, Joale re na le lihlahisoa tse 'ne tse etellang pele le tharollo.Lintho tsa rona li rekisoa ka ho fetisisa eseng feela nakong ea 'maraka oa hona joale oa Chaena, empa hape li amoheloa ka hare ho lefapha la machaba.
Liphihlelo tse ngata haholo tsa tsamaiso ea merero le 1 ho mofuta o le mong feela oa mofani li etsa bohlokoa bo holimo ba puisano ea k'hamphani le kutloisiso ea rona e bonolo ea litebello tsa hau bakeng saChina 15CrMo 35CrMo Hot Rolled Seamless Steel Pipe, Lihlahisoa tsa rona li rometsoe haholo-holo ho Asia Boroa-bochabela Euro-Amerika, 'me li rekisoa naheng eohle ea rona.Mme ho ipapisitse le boleng ba boleng bo holimo, theko e tlase, ts'ebeletso e ntle ka ho fetisisa, re na le maikutlo a matle ho tsoa ho bareki ba mose ho maoatle.O amohelehile ho ikopanya le rona bakeng sa menyetla le melemo e meng.Re amohela bareki, mekhatlo ea likhoebo le metsoalle ho tsoa likarolong tsohle tsa lefats'e ho ikopanya le rona le ho batla tšebelisano-'moho molemong oa bobeli.
| 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 |
| √ | √ | √ | √ | √ |
Liphihlelo tse ngata haholo tsa tsamaiso ea merero le 1 ho ea ho mofuta o le mong feela oa mofani li etsa bohlokoa bo holimo ba puisano ea k'hamphani le kutloisiso ea rona e bonolo ea litebello tsa hau bakeng sa Feme ea Boleng bo Phahameng 27simn 16mn 15CrMo 35CrMo Hot Rolled Seamless Steel Forged Pipe, Joale re na le lihlahisoa tse 'ne tse etellang pele le tharollo. .Lintho tsa rona li rekisoa ka ho fetisisa eseng feela nakong ea 'maraka oa hona joale oa Chaena, empa hape li amoheloa ka hare ho lefapha la machaba.
Boleng bo Phahameng ba China bo Holisitsoe ebile bo Loketse, Lihlahisoa tsa rona li rometsoe haholo ka boroa-bochabela ho Asia Euro-Amerika, 'me li rekisetsa naha eohle ea rona.Mme ho ipapisitse le boleng ba boleng bo holimo, theko e tlase, ts'ebeletso e ntle ka ho fetisisa, re na le maikutlo a matle ho tsoa ho bareki ba mose ho maoatle.O amohelehile ho ikopanya le rona bakeng sa menyetla le melemo e meng.Re amohela bareki, mekhatlo ea likhoebo le metsoalle ho tsoa likarolong tsohle tsa lefats'e ho ikopanya le rona le ho batla tšebelisano-'moho molemong oa bobeli.
