mokhoa oa ho tseba boholo ba ketane ea rolara

E 'ngoe ea lintlha tsa bohlokoa ka ho fetisisa tseo u lokelang ho nahana ka tsona ha u khetha ketane e nepahetseng ea mochini oa hau ke boholo.Ho sebelisa ketane e sa nepahalang ea rolara ho ka fella ka ho fokotseha ha ts'ebetso, ho eketseha ha moaparo, esita le ho hloleha ho felletseng ha mochini.Mona ke mokhoa oa ho tseba boholo bo nepahetseng ba ketane ea roller bakeng sa ts'ebeliso ea hau:

1. Bala palo ea libolo

Pitch ke sebaka se pakeng tsa litsi tsa Roller Pins tse peli tse haufi.Ho tseba palo ea molumo, bala feela palo ea li-roller pins ka ketane.Etsa bonnete ba hore o bala feela li-roller pins - eseng li-half-pin kapa lihokelo tse hokelang.

2. Lekanya bophara ba rolara

The bophara rolara ke sebaka se pakeng tsa ntlha phahameng ka ho fetisisa rolara e le 'ngoe le ntlha phahameng ka ho fetisisa holim'a rolara fapaneng.Tekanyo ena e tla etsa qeto ea hore na molumo oa ketane ea rolara ke ofe.Etsa bonnete ba hore u lekanya lintlha tse 'maloa hammoho le rolara ho netefatsa ho nepahala.

3. Bala lebelo la ketane ea rolara

Hang ha palo ea li-pitches le bophara ba li-roller li tsejoa, molumo oa ketane ea rolara o ka baloa.Ho etsa sena, arola bophara ba moropa ka 2, ebe o atisa sephetho ka palo ea lipalo.Ka mohlala, haeba li-roller li le bophara ba lisenthimithara tse 0.5 'me ho na le li-pitch tse 48 ka ketane, li-pitches e tla ba:

(0.5 ÷ 2) x 48 = 12 lisenthimithara

4. Sheba bolelele ba ketane ea rolara

Ha nako e ntse e ea, liketane tsa li-roller lia otloloha le ho lelefatsa, tse ka amang ts'ebetso ea tsona ka kakaretso.Ho fumana hore na ketane ea hau ea rolara e otlolohile, u ka lekanya bolelele bohle ba ketane.Haeba e feta bolelele ba 1% ho feta bolelele ba eona ba pele, ho ka etsahala hore ketane e otlolohile 'me e lokela ho nkeloa sebaka.

5. Nahana ka Litlhoko tsa Mojaro

Litlhoko tsa mojaro tsa mochini oa hau le tsona li bapala karolo ea ho khetha boholo bo nepahetseng ba ketane ea rolara.Etsa bonnete ba hore u nahanela lintlha tse kang boima, lebelo le torque ha u khetha ketane ea rolara.

6. Ikopanye le Setsebi

Haeba u ntse u sa tsebe hantle hore na u ka khetha mofuta ofe oa ketane ea rolara, nahana ka ho buisana le setsebi.Ba ka u thusa ho etsa qeto ea hore na ke mochini ofe o nepahetseng bakeng sa hau le ho etsa bonnete ba hore o sebetsa kamoo ho lebelletsoeng.

Ka bokhutšoanyane, ho bohlokoa ho khetha boholo bo nepahetseng ba ketane ea roller ho netefatsa hore mochini o sebetsa hantle le bophelo ba ts'ebeletso.Ka ho bala lipalo-palo, ho lekanya bophara ba li-roller, ho bala sekontiri sa ketane ea rolara, ho hlahloba bolelele ba ketane ea rolara, ho nahana ka litlhoko tsa mojaro, le ho buisana le setsebi, u ka khetha ketane e loketseng kopo ea hau.