
Ho rarolla bothata ba bophelo bo bolelele ba tšebeletso bakeng sa likarolo tsa mantlha, ho ntlafatsa katleho le phaello!
Libaka tsa litšebeletso: Screw motors, rotary steerable system, lisebelisoa tsa ho cheka likoti, joalo-joalo.
| Lebitso la Sehlahiswa | Litlhaloso le nomoro ea mohlala | Lisebelisoa tsa alloy | Lisebelisoa tsa motheo | |
| 42CrMo | ||||
| Rotary guide bear | 675 | Zy11-G/SD168 | 4月17日 | |
| 4140 | ||||
| Rotary guide bear | 950 | Zy11-G/SD168 | P550 | |
| 4340 | ||||
| Screw motor bear | 120 | Zy11-G/SD158 | 4145 | |
| Screw motor bear | 165 | Zy11-G/SD158 | ||
| Screw motor bear | 185 | Zy11-G/SD158 | ||
| Screw motor bear | 244 | Zy11-G/SD158 |
◆ Li-carbide li kenngoa ka har'a karolo ea binder e thehiloeng ho nickel e nang le likaroloana tsa WC, ho ntlafatsa ho hanyetsa ha kutu ea sehlahisoa;
◆ E kopanya ka ho phethahetseng ho hanyetsa ha carbide le ho tiea ha tšepe;
◆ Likarolo tsa litsela tsa phallo li matlafatsoa ka ho khetheha ho matlafatsa matla a ho tlama le ho thatafala, ho thibela brittle chipping le spalling ea lera le thata;
◆ Mokhoa oa ho lokisetsa mocheso o tlaase o boloka thepa e babatsehang ea mechine ea tšepe e nang le mocheso;
◆ Likhoele tse se nang thupa;
◆ Matla a ho kopanya a phahameng pakeng tsa lera le thata holim'a metsi le substrate ea tšepe;
◆ Li-carbide blocks tse entsoeng ka ho khetheha li na le khanyetso e phahameng ea ho roala le ho robeha ho thata;
◆ Tšusumetso e babatsehang le ho hanyetsa khoholeho ea mobu;
◆ Matla a phahameng a mojaro;
◆ Bophelo bo bolelele ba tšebeletso ho feta mekhoa e tloaelehileng ea sintering le lihlahisoa tse koahetsoeng;
◆ E ka sebelisoa hape;
◆ Litšenyehelo tse tlase ka ts'ebetso ea ho cheka;
◆ E boloka ts'ebetso e ntle ka linako tsohle maemong afe kapa afe a thata a ho sebetsa;
◆ Ho fokotsa makhetlo a mangata le ho fokotsa litlhoko tsa thepa;
◆ E fana ka lisebelisoa tsa hau tsa ho cheka ka botšepehi bo phahameng le tlhōlisano e phahameng.
Maemo a ts'ebetso:
Sebaka: Texas USA
Sehlahisoa: Bere ea radial e ka tlase
Lebelo la ho potoloha: 400-450 r / min
Maemo a khutsitseng: 5-6%
Mathata:
* Li-block tsa carbide tse ngata tse entsoeng ka samente lia ebola.
* Mapetsong a mangata holim'a carbide e entsoeng ka samente.
* Likhoele lia khaoha, li etsa hore ho be thata ho qhaqha.
* Thepa ea motheo e holofetse, e etsa hore sehlahisoa se se ke sa sebelisoa. * Li-microcracks holim'a carbide e entsoeng ka samente.
* Ha ho peeling ea carbide block e entsoeng ka samente.
* Likhoele ha li tšoaroe, ho qhaqhoa ho bonolo.
* E ntse e ka sebelisoa hape.
Tharollo:
◆ Lisebelisoa tsa carbide tse entsoeng ka samente li tsitsitsoe karolong ea binder e thehiloeng ho nickel e nang le likaroloana tsa WC tse entsoeng.
◆ Sena se kopanya ka ho phethahetseng ho hanyetsa ha carbide e entsoeng ka samente le ho tiea ha tšepe.