Mtengo Wotsika mtengo kwambiri 27SiMn Alloy Steel Pipe Structural Pipe Machining Hydraulic Prop Special Seamless Steel Pipe
Kufotokozera Kwachidule:
Mapaipi achitsulo a 27SiMn amagwiritsidwa ntchito kwambiri m'mafakitale amagalimoto, petroleum, mankhwala ndi zotumiza.27SiMn chitsulo chitoliro chimakhala chokhazikika komanso chokhazikika, ndikukutidwa ndi phosphate mkati ndi kunja.Chitoliro chachitsulo ichi chimagwiritsidwa ntchito makamaka pakuzimitsidwa ndi kupsya mtima popanga zida zopondera zotentha (zigawo zama hydraulic) zomwe zimafuna kulimba kwambiri komanso kukana kuvala, komanso kupondaponda kotentha komwe kumafunikira kulimba kwambiri komanso kukana kuvala.
27SiMn opanda zitsulo chitoliro ali kuuma mkulu, yovuta hardability awiri m'madzi ndi 8 ~ 22mm, machinability wabwino, sing'anga ozizira mapindikidwe plasticity ndi weldability;Kuonjezera apo, kulimba kwa chitoliro chachitsulo sikumachepetsedwa kwambiri panthawi ya chithandizo cha kutentha, koma kumakhala ndi mphamvu zambiri komanso kukana kuvala, makamaka pozimitsa madzi.
"Yang'anirani muyezo ndi tsatanetsatane, onetsani mphamvu ndi mtundu".Bungwe lathu layesetsa kukhazikitsa gulu la ogwira ntchito ogwira ntchito bwino komanso lokhazikika ndikuwunika njira yolamulira yapamwamba kwambiri pamtengo Wotsika mtengo kwambiri 27SiMn Alloy Steel Pipe Structural Pipe Machining Hydraulic Prop Special Seamless Steel Pipe, tikukulandirani kuti mudzayendere malo athu opanga ndikukhala. kuti apange mayanjano osangalatsa abizinesi ang'onoang'ono ndi ogula kunyumba ndi kutsidya kwa nyanja mkati mwa nthawi yayitali.
"Yang'anirani muyezo ndi tsatanetsatane, onetsani mphamvu ndi mtundu".Gulu lathu layesetsa kukhazikitsa gulu la ogwira ntchito ogwira ntchito bwino komanso lokhazikika ndikuwunika njira yoyendetsera bwino kwambiriChina 27SiMn Aloyi Chitoliro Chopanda Zitsulo, Potengera katundu wamtengo wapatali, mtengo wopikisana, komanso ntchito yathu yonse, tapeza mphamvu ndi luso, ndipo tsopano tadzipangira mbiri yabwino pantchito.Pamodzi ndi chitukuko mosalekeza, timadzipereka tokha osati ku China malonda zoweta komanso msika wapadziko lonse.Lolani kuti musunthidwe ndi zinthu zathu zapamwamba kwambiri ndi mayankho ndi ntchito zokonda.Tiyeni titsegule chaputala chatsopano cha phindu limodzi ndikupambana kawiri.
| Zinthu | 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 |
| Kulimba kwamakokedwe | 565-855 | σb/MPa |
| Zokolola Mphamvu | 200 | σ 0.2 ≥/MPa |
| Elongation | 14 | δ5≥(％) |
| ψ | - | ψ≥(％) |
| Akv | - | Akv≥/J |
| HBS | 051-698 | - |
| Mtengo wa HRC | 30 |
| Kukula kwamafuta | 68-30 | e-6/k |
| Thermal conductivity | 93-72 | W/mK |
| Kutentha kwenikweni | 450-460 | J/kg.K |
| Kutentha kwa kutentha | 2384-8458 | 째C |
| Kuchulukana | 2244-1217 | kg/m3 |
| Kukaniza | 0.50-0.60 | Om.mm2/m |
| Annealing | Kuzimitsa | Kutentha | Normalizing | Q & T |
| √ | √ | √ | √ | √ |
"Yang'anirani muyezo ndi tsatanetsatane, onetsani mphamvu ndi mtundu".Gulu lathu layesetsa kukhazikitsa gulu la ogwira ntchito ogwira ntchito bwino komanso lokhazikika ndikuwunika njira yoyendetsera bwino kwambiri.
Mtengo Wotsika mtengo kwambiri 27SiMn Alloy Steel Pipe Structural Pipe Machining Hydraulic Prop Special Seamless Steel Pipe
Tikukulandirani kuti mudzachezere malo athu opanga zinthu ndikukhala okonzeka kupanga mabizinesi ang'onoang'ono osangalatsa ndi ogula kunyumba ndi kutsidya kwa nyanja mkati mwa nthawi yayitali.
China 27SiMn Aloyi Chitoliro Chopanda Zitsulo
Kutengera ndi katundu wapamwamba kwambiri, mtengo wopikisana, komanso ntchito yathu yonse, tapeza mphamvu ndi luso, ndipo tsopano tadzipangira mbiri yabwino pantchito.Pamodzi ndi chitukuko mosalekeza, timadzipereka tokha osati ku China malonda zoweta komanso msika wapadziko lonse.Lolani kuti musunthidwe ndi zinthu zathu zapamwamba kwambiri ndi mayankho ndi ntchito zokonda.Tiyeni titsegule chaputala chatsopano cha phindu limodzi ndikupambana kawiri.
