Ho jara Angular Steel Grit
Mohlala/Boholo:G12-G150 Φ0.1mm-2.8mm
Lintlha tsa Sehlahisoa:
Bearing Angular Steel Grit e entsoe ka lipoleiti tsa Bearing tse robehileng. Thepa e nang le tšepe e na le Cr, Mo lintho tse sa tloaelehang, e na le botsitso bo botle ka hare ho mohaho. grit ea tšepe e phahameng ea carbon le tšepe e tlaase ea carbin.
Litlhaloso tsa Bohlokoa:
| MORERO | TS'ELISO | TEKO MOKHOA | |||
| MOTS'EOA CHEMEKE | C | 0.65-1.2% | P | ≤0.025% | ISO9556:1989 ISO 439:1982 ISO 629:1982 ISO10714:1992 |
| Si | 0.15-0.6% | Cr | 0.2-0.4% | ||
| Mn | 0.45-0.85% | Mo | 0.1-0.15% | ||
| S | ≤0.025% | Ni | / | ||
| MOEKETSI | Homogeneous tampered sorbite | GB/T 19816.5-2005 | |||
| Botenya | ≥7.4g/cm³ | GB/T 19816.4-2005 | |||
| KAKELETSO | Sebopeho se bataletseng, sekhutlo se sengata, se nchocho | E bonoang | |||
| THATA | HV:600-700(HRC55-60) HV:700-810(HRC60-65) | GB/T 19816.3-2005 | |||
Melemo le Lisebelisoa
① E nang le grit ea tšepe ea angular e tsitsitse ka thepa, e entsoe ka mokhoa o motle, 'me e na le ntho e sa tloaelehang Cr Mo, boima bo phahameng, haholo-holo bo loketseng kaho ea sekepe le lipeipi le lisebelisoa tse ling tse kholo tsa mosebetsi.
②Ho jara ts'ebetso ea tlhahiso ea grit ea tšepe ea angular e fapane, ts'ebetso ea tlhahiso ha e fetole sebopeho sa thepa e tala le litšobotsi.
③ E sebelisoa ka ho khetheha ho seha granite 'me e ka thusa bareki ho fihlela katleho ea ho itšeha ka potlako le bokaholimo bo boreleli ba ho itšeha ka lebaka la mapheo a eona a bohale, boholo ba junifomo le khanyetso e ntle ea moaparo.
④Ho jara grit ea tšepe ea angular ha ho bonolo ho pshatleha, lerōle le lenyenyane, le ka ntlafatsa ka nepo tikoloho ea ts'ebetso ea lehlabathe la ho phatloha ha lehlabathe, la fokotsa mojaro ho ts'ireletso ea tikoloho le bophelo bo botle.
⑤Tšepe ena e ncha e entsoe ka tšepe e khaotsoeng e bolokang FORGING STATE, empa eseng CASTING STATE.Ka ts'ebetso ea setsebi ea ho tima, ho senya, ho sieving le phekolo e khethehileng ea mocheso, grit e joalo e bontša sebōpeho sa angular se nang le likarolo tsa ho hanyetsa ho senya le ho ba le phello ea ductility.Nakong ea ts'ebeliso, ho netefalitsoe hore sebopeho sa angular sa grit butle-butle se tla fetoha arc, e loketseng ho theoloa ha bokaholimo ba oksijene, ho hloekisoa ha bokaholimo le ho phunya bokaholimo, e le ho ntlafatsa haholo ts'ebetso ea ho phatloha le boleng ba ho koahela, le ho fokotsa matla a kinetic. ea pente, tšebeliso ea abrasive joalo-joalo, hammoho le ho lelefatsa bophelo ba ho roala likarolo.
