Mapangidwe Apadera a Makina Osasinthika a Carbon Steel chubu, Njira Pipe yachitsulo Dia 457mm 420mm 380mm 365mm 27simn 45mn2 42CrMo4 Q+T 41cr4
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.
Cholinga chathu nthawi zambiri chimakhala kuphatikiza ndikusintha mawonekedwe apamwamba ndi ntchito zamayankho omwe alipo, pomwe timapangabe zinthu zatsopano kuti tikwaniritse makasitomala apadera omwe amafunikira pakupanga Kwapadera kwa Makina Osasinthika a Carbon Steel chubu, Njira Yachitsulo Pipe Dia 457mm 420mm 380mm 365mm 27simn 42CrMo4 4 Q+T 41cr4, Pamodzi ndi zoyesayesa zathu, zogulitsa zathu ndi zothetsera zapangitsa kuti ogula azikhulupirira ndipo zakhala zogulitsidwa ziwirizi pano ndi kunja.
Cholinga chathu nthawi zambiri chimakhala kuphatikiza ndikusintha mawonekedwe apamwamba ndi ntchito zamayankho omwe alipo, pomwe timapanga zinthu zatsopano kuti tikwaniritse zomwe makasitomala amafunikira.China Chitoliro chachitsulo 41cr4 ndi Chitoliro chachitsulo 45mn2, Tikulandira makasitomala ochokera padziko lonse lapansi kubwera kudzakambirana za bizinesi.Timapereka mayankho apamwamba kwambiri, mitengo yabwino komanso ntchito zabwino.Tikuyembekeza kumanga ubale wamabizinesi moona mtima ndi makasitomala ochokera kunyumba ndi kunja, kuyesetsa limodzi kuti mawa akhale owoneka bwino.
| 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 |
| √ | √ | √ | √ | √ |
Cholinga chathu nthawi zambiri chimakhala kuphatikiza ndikusintha mawonekedwe apamwamba ndi ntchito zamayankho omwe alipo, pomwe timapangabe zinthu zatsopano kuti tikwaniritse makasitomala apadera omwe amafunikira pakupanga Kwapadera kwa Makina Osasinthika a Carbon Steel chubu, Njira Yachitsulo Pipe Dia 457mm 420mm 380mm 365mm 27simn 42CrMo4 4 Q+T 41cr4, Pamodzi ndi zoyesayesa zathu, zogulitsa zathu ndi zothetsera zapangitsa kuti ogula azikhulupirira ndipo zakhala zogulitsidwa ziwirizi pano ndi kunja.
Special Design kwaChina Chitoliro chachitsulo 41cr4 ndi Chitoliro chachitsulo 45mn2, Tikulandira makasitomala ochokera padziko lonse lapansi kubwera kudzakambirana za bizinesi.Timapereka mayankho apamwamba kwambiri, mitengo yabwino komanso ntchito zabwino.Tikuyembekeza kumanga ubale wamabizinesi moona mtima ndi makasitomala ochokera kunyumba ndi kunja, kuyesetsa limodzi kuti mawa akhale owoneka bwino.
