Kuwotcherera ZolimbaElekitirodi
Muyezo: DIN 8555 (E9-UM-250-KR)
Nambala ya Mtundu: TY-C65
Mfundo & Ntchito:
· Ma electrode apadera okhala ndi zolumikizira zabwino kwambiri komanso mphamvu zamakanika.
· Austenite- Ferrites amasungunula chitsulo. Mphamvu zake zimakhala zolimba komanso kukana ming'alu yambiri.
· Makamaka yoyenera kulumikizidwa pa zitsulo zosatha kuwotcherera, pamene kufunikira kwakukulu kwa msoko wowotcherera kumachitika.
· Kukana kwambiri ming'alu polumikizana ndi zitsulo zazikulu zomwe zimakhala zovuta kulumikiza, monga zitsulo za austenitic ndi ferritic, zitsulo za manganese zokhala ndi zitsulo zosakanikirana ndi zosasakanikirana, zitsulo zotenthedwa ndi kutentha komanso zida. Kugwiritsa ntchito pokonza ndi kusamalira zida zamakina ndi zoyendetsera komanso kukonza zida.
· Monga gawo la pishioni pa zipangizozi ndiloyeneranso.
Kapangidwe ka mankhwala a chitsulo chosungidwa (%):
|
| C | Si | Mn | P | S | Cr | Ni | Mo | N | Fe |
| DIN | - 0.15 | - 0.90 | 0.50 2.50 | - 0.04 | - 0.03 | 28.0 32.0 | 8.0 10.0 | - | - | Mbala. |
| Zachizolowezi | 0.1 | 1.0 | 1.0 | ≤0.035 | ≤0.025 | 29.0 | 9.0 | ≤0.75 | 0.10 | Mbala. |
Kulimba kwa chitsulo chosungidwa:
| Mphamvu yobereka Mpa | Kulimba kwamakokedwe Mpa | Kutalikitsa A(%) | Kuuma Monga Kuswedwa (HB) |
| 620 | 800 | 22 | 240 |
Makhalidwe Onse:
· Kapangidwe kakang'ono ka Austenite + Ferrite
· Kugwira Ntchito Mwabwino Kwambiri
· Kutenthetsa Kutentha kwa zigawo za ferritic zokhala ndi makoma okhuthala kufika pa 150-150℃
· Kuwotchanso Redry kwa maola awiri pa kutentha kwa 150-200℃ musanagwiritse ntchito.






