Ho thunngoa ha tšepe e phahameng ea Carbon
Mohlala/Boholo:S110-S930/Φ0.3mm-2.8mm
Lintlha tsa Sehlahisoa:
Chelete e phahameng ea carbon steel, e entsoeng ka tšepe e khethehileng, e thata le e halefileng, e na le k'habone e kholo ho feta 0.85%. decarbonization, mocheso ts'ebetsong ea ho tima, hammoho le ho felisoa ha li-pores le ho se tloaelehe ka mor'a ho thehoa, e leng ho ntlafatsang sehlahisoa ho ea boemong bo bocha.
Litlhaloso tsa Bohlokoa:
| MORERO | TS'ELISO | TEKO MOKHOA | |||
| MOTS'EOA CHEMEKE |
| 0.8-1.2% | P | ≤0.05% | ISO 9556:1989 ISO 439:1982 ISO 629:1982 ISO 10714:1992 |
| Si | ≥0.4% | Cr | / | ||
| Mn | 0.35-1.2% | Mo | / | ||
| S | ≤0.05% | Ni | / | ||
| MOEKETSI | Homogeneous Martensite kapa Bainite | GB/T 19816.5-2005 | |||
| Botenya | ≥7.0*10³kg/m³(7.0kg/dm³） | GB/T 19816.4-2005 | |||
| KAKELETSO | Sekoti sa moea <10%.Kopanya.Sekhutlo se bohale.Deformity Rate< 10% | E bonoang | |||
| THATA | HV:390-530(HRC39.8-51.1) | GB/T 19816.3-2005 | |||
Mehato ea Ts'ebetso:
Melemo:
High Carbon Rounded Steel Shot e sebelisa mokhoa oa khale oa tlhahiso, o sebelisetsoang ho hloekisa le ho phunya haholo-holo. Liphekolo tsa mocheso tse laoloang ka mokhoa o phethahetseng li fana ka matla a ho mamella le ho hanyetsa mokhathala.
le ho qeta likarolo tsa tšepe tse hlokang ho eketseha ha thepa le mokhathala.Ha ho ntse ho le joalo, sethunya se otla karolo ea tšepe, 'me se etsa li-dimples tse nyenyane ka holim'a metsi.
Li-dimples li baka khatello ea khatello ka holim'a karolo, e leng ho eketsa khanyetso ea tšepe ho mapetsong, mokhathala le ho bola.Ho phunya ho sebelisoa bakeng sa likarolo tsa bohlokoa, tse apereng haholo joalo ka likere, li-shafts le matlalo a tšepe bakeng sa lihlahisoa tse tsoetseng pele tsa moea.
Lisebelisoa:
Sethunya sa rona sa tšepe se phahameng sa carbon se sebelisoa lits'ebetsong tse fapaneng joalo ka;desanding, descaling, hloekisa, thunya peening joalo-joalo .. The centrifugal atomization tshebetso le habeli mocheso kalafo ka dimela Airblast, hammoho le tsoela pele mehato ea taolo ya boleng, etsa bonnete ba hore thunya ho ba boleng bo phahameng ka ho fetisisa.
Ho hloekisa ka holim'a metsi a forging, likotoana tse futhumetseng, liphaephe tsa tšepe, likarolo le meaho ea tšepe, kalafo ea bokaholimo pele ho penta, ho penta ha likotoana tsa mosebetsi.
Ho hloekisa holim'a metsi a lipoleiti tsa tšepe tse sa hloekang, lipoleiti tse tšesaane tsa tšepe, li-alloys tse se nang ferrous, jase ea dacromet.
