Nalane e tlase ea Carbon Angular Steel Grit
Litlhaloso tsa Bohlokoa:
| MORERO | TS'ELISO | TEKO MOKHOA | |||
| MOTS'EOA CHEMEKE | C | 0.08-0.2% | P | ≤0.05% | ISO 9556:1989 ISO 439:1982 ISO 629:1982 ISO 10714:1992 |
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| Si | 0.1-2.0% | Cr | / |
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| Mn | 0.35-1.5% | Mo | / |
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| S | ≤0.05% | Ni | / |
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| MOEKETSI | Homogeneous Martensite kapa Bainite | GB/T 19816.5-2005 | |||
| Botenya | ≥7.0-10³kg/m³(7.0kg/dm³） | GB/T 19816.4-2005 | |||
| KAKELETSO | Boemo ba holim'a sefahleho se khabisitsoeng kapa sa angular, Sekoti sa moea <10%. | E bonoang | |||
| THATA | HV:390-530(HRC39.8-51.1) | GB/T 19816.3-2005 | |||
Mehato ea Ts'ebetso:
Sekoa →Khetha & Ho Seha→ Ho qhibiliha→ Hloekisa(Decarbonize)→Atomizing→Omisa→Ho Hlahlobisisa Scalper→Ho phefumoloha le ho Buela ho ntša lesoba la moea→Ho tima la pele→Ho omisa→Ho nyenyefatsa→Ho futhumatsa ea bobeli→Ho Pholisa→Ho robeha→Ho Hlahlobisisa hantle→Ho paka le ho Boloka
TLHOKOMELISO EA TŠEPE EA KHABONE E TLASE
• Ts'ebetso e fetang 20% khahlano le likhase tse phahameng tsa khabone
• Mechini le lisebelisoa li fokotsehile ka lebaka la ho monngoa ho hoholo ha matla litšusumetsong tsa likotoana.
• Likaroloana tse se nang likoli tse hlahisoang ke kalafo ea mocheso, fractures kapa mapetsong a manyane
NTS'ELISITSOE TIKOLOHO
• Phokotso ea phofo
• Bainitic microstructure e tiisa hore e ke ke ea robeha nakong ea bophelo ba eona ba bohlokoa
KAKARETSO PONAHALO
Sebopeho sa sets'oants'o sa tšepe se tlase sa carbon se tšoana le se chitja.Boteng bo fokolang ba likaroloana tse telele, tse holofetseng tse nang le li-pores, slag kapa litšila lia khoneha.
Sena ha se ame ts'ebetso ea thunya, e ka netefatsoa ka ho lekanya ts'ebetso ea eona mochining.
THATA
The bainitic microstructure e tiisa boemo bo phahameng ba ho thatafala.90% ea likaroloana li pakeng tsa 40 - 50 Rockwell C.
Khabone e tlase e leka-lekaneng le manganese e tiisa bophelo bo bolelele ba likaroloana, kahoo e ntlafatsa bohloeki ba likotoana, kaha ka mosebetsi oa mochini o eketsa boima ba bona.
Matla a ho phatloha ha thunya a kenngoa haholo-holo ke likarolo, kahoo a fokotsa ho apara ha mochine.
KHABANE KHABANE, KETSAHALO E PHAHAMENG
Ts'ebeliso ea sethunya sa tšepe e tlase ea khabone e na le sebaka sa mechini e nang le li-turbine tsa 2500 ho isa ho 3000 RPM le lebelo la 80 M / S.
Bakeng sa lisebelisoa tse ncha tse sebelisang li-turbine tsa 3600 RPM le lebelo la 110 M / S, tsena ke litlhoko tsa ho eketsa tlhahiso.
