
Description: Timapanga zida zapampu za pisitoni zotsogola kwambiri kwa wopanga zida zopopera utoto wotchuka kwambiri ku Europe. Zomwe zimagwiritsidwa ntchito pazigawozi ndi 1.4112 chitsulo chosapanga dzimbiri. 1.4112 ndi chitsulo chosapanga dzimbiri cha carbon martensitic chokhala ndi kuuma kopitilira muyeso, kuvala kwambiri ...
Kufotokozera Zamalonda:
Timapanga zida zapampu za pisitoni zotsogola kwambiri kwa wopanga zida zopopera utoto wotchuka kwambiri ku Europe. Zomwe zimagwiritsidwa ntchito pazigawozi ndi 1.4112 chitsulo chosapanga dzimbiri. 1.4112 ndi chitsulo chosapanga dzimbiri cha carbon martensitic chokhala ndi kuuma kwambiri, kukana kuvala kwambiri komanso kukana kwa dzimbiri. Zigawo za valavu iyi zimapangidwa ndi njira yotayika yotayika ya sera ndipo zimafunika kuyesedwa kwa mpweya ndi kupanikizika pambuyo popanga.
Mapangidwe Azinthu ndi Magawo Amakina:
1.4112 Table Yopanga Chitsulo Chopanda chitsulo
| Chemical Composition | |||||||||
| Zinthu | C | Mo | Cr | V | Si | P | S | Mn | Fe |
| Peresenti(%) | 0.85-0.95 | 0.9-1.3 | 17.9-19.0 | 0.07-0.12 | ≤ 1.0 | ≤ 0.04 | ≤ 0.03 | ≤ 1.0 | Bali. |
Katundu Wamakina:
Kuthamanga Kwambiri (T.S): ≥590 MPa
Mphamvu Zokolola (Y.S): ≥245 MPa
Kutalika (E.L): ≥15%
Kulimba kwa Brinell (HB): 230 - 255
Pambuyo pa chithandizo cha kutentha, mawotchi azinthuzo adzasintha kwambiri. Kuuma kumatha kufika 58-60 HRC, mphamvu yamakokedwe imatha kufika 750-950 MPa, ndipo mphamvu zokolola zimatha kupitilira 550 MPa.