Malo ogulitsa fakitale a Precision Alloy Steel Seamless Pipe Tube
Kufotokozera Kwachidule:
Mapaipi achitsulo a 27SiMn amagwiritsidwa ntchito kwambiri m'mafakitale amagalimoto, mafuta, mankhwala ndi zotumiza.27SiMn chitoliro chachitsulo 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.
Kukhala gawo lokwaniritsa maloto a antchito athu!Kuti mupange gulu losangalala, logwirizana komanso lowonjezera la akatswiri!Kuti tipeze mphotho ya ogula athu, ogulitsa, gulu ndi ife eni malo ogulitsa fakitale ya Precision Alloy Steel Seamless Pipe Tube 4130 4140 30crm Seamless Steel Pipe yokhala ndi Petroleum Pipe Power chube, kukwaniritsidwa kwamakasitomala ndiko cholinga chathu chachikulu.Takulandirani kuti mukhazikitse ubale wabizinesi yaying'ono ndi ife.Kuti mudziwe zambiri, musadikire kuti mutipeze.
Kukhala gawo lokwaniritsa maloto a antchito athu!Kuti mupange gulu losangalala, logwirizana komanso lowonjezera la akatswiri!Kuti tipeze mphotho ya ogula, ogulitsa, gulu ndi ife tokhaChitoliro cha China ndi Chitoliro cha Chitsulo cha Aloyi, Ubwino wabwino kwambiri umachokera ku kutsatira kwathu mwatsatanetsatane chilichonse, ndipo kukhutira kwamakasitomala kumabwera chifukwa chodzipereka kwathu.Kudalira luso lapamwamba ndi mbiri yamakampani a mgwirizano wabwino, timayesetsa kupereka zinthu zambiri zamtengo wapatali ndi ntchito kwa makasitomala athu, ndipo tonsefe ndife okonzeka kulimbikitsa kusinthanitsa ndi makasitomala apakhomo ndi akunja ndi mgwirizano wowona mtima, kumanga tsogolo labwino.
| 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 |
| √ | √ | √ | √ | √ |
Kukhala gawo lokwaniritsa maloto a antchito athu!Kuti mupange gulu losangalala, logwirizana komanso lowonjezera la akatswiri!Kuti tipeze mphotho ya ogula athu, ogulitsa, gulu ndi ife eni malo ogulitsa fakitale ya Precision Alloy Steel Seamless Pipe Tube 4130 4140 30crmo Seamless Steel Pipe yokhala ndi Petroleum Pipe Power chube, kukwaniritsidwa kwa Makasitomala ndiko cholinga chathu chachikulu.Takulandirani kuti mukhazikitse ubale wabizinesi yaying'ono ndi ife.Kuti mudziwe zambiri, musadikire kuti mutipeze.
Malo ogulitsa mafakitale kwaChitoliro cha China ndi Chitoliro cha Chitsulo cha Aloyi, Ubwino wabwino kwambiri umachokera ku kutsatira kwathu mwatsatanetsatane chilichonse, ndipo kukhutira kwamakasitomala kumabwera chifukwa chodzipereka kwathu.Kudalira luso lapamwamba ndi mbiri yamakampani a mgwirizano wabwino, timayesetsa kupereka zinthu zambiri zamtengo wapatali ndi ntchito kwa makasitomala athu, ndipo tonsefe ndife okonzeka kulimbikitsa kusinthanitsa ndi makasitomala apakhomo ndi akunja ndi mgwirizano wowona mtima, kumanga tsogolo labwino.
