Phapang Pakeng tsa Liketane tsa Roller tsa Pitch e le 'Ngoe le tse peli
Masimong a phetiso le ho tsamaisa thepa ka mechine, liketane tsa lirolara li sebelisoa haholo lits'ebetsong tse fapaneng tsa indasteri e le likarolo tsa phetiso tse sebetsang hantle le tse tšepahalang. Liketane tsa lirolara tsa pitch e le 'ngoe le tse habeli ke mefuta e 'meli e tloaelehileng ea liketane tsa lirolara, e 'ngoe le e 'ngoe e na le litšobotsi tse ikhethang le maemo a ts'ebeliso. Sengoloa sena se tla hlahloba liphapang lipakeng tsa mefuta ena e 'meli ea liketane tsa lirolara ho tsoa maikutlong a mangata ho thusa bareki ba maemo a holimo ba lefats'e ho khetha sehlahisoa se lumellanang hantle le litlhoko tsa bona.
1. Tlhaloso ea Motheo le Sebopeho
(I) Ketane ea Roller ea Sekontiri se le seng
Ketane ea rolara ea pitch e le 'ngoe e entsoe le ho etsoa ho latela pitch e tloaelehileng. Pitch ke e 'ngoe ea liparamente tsa motheo tsa ketane, e khethollang boholo le ts'ebetso ea eona. E na le lihokelo tsa kahare le tsa kantle tse fapanyetsanang. Lihokelo tsa kahare li na le lipoleiti tse peli tsa kahare le li-bushing tse peli, ha lihokelo tsa kantle li na le lipoleiti tse peli tsa kantle le phini. Li-rollers li lekana holim'a li-bushing, tse hokahantsoeng ke phini le bushing. Sebopeho sena se netefatsa hore liketane tsa rolara tsa pitch e le 'ngoe li boloka ho tenyetseha le botsitso bo botle nakong ea ts'ebetso, e leng se etsang hore li lokele mefuta e fapaneng ea lits'ebetso tsa phetisetso le phetisetso. (2) Ketane ea Rolara ea Pitch e habeli
Ketane ea rolara ea pitch e habeli ke ketane ea rolara ea pitch e le 'ngoe e nang le pitch e habeli. Sebopeho sa eona se tšoana le sa ketane ea rolara ea pitch e le 'ngoe, empa lipoleiti tsa ketane li bolelele bo habeli. Moralo ona o fa liketane tsa rolara tsa pitch e habeli melemo e ikhethang lits'ebetsong tse itseng.
2. Liphapang tsa Tshebetso
(1) Bokgoni ba ho Jara
Ka lebaka la bophahamo ba tsona bo bonyenyane, liketane tsa rolara tse nang le pitch e le 'ngoe hangata li loketse lits'ebetso tsa mojaro o bobebe ho isa ho o mahareng. Le hoja bokhoni ba tsona ba mojaro bo lekanyelitsoe, li ipabola ka phetiso e nepahetseng haholo le e potlakileng. Leha ho le joalo, liketane tsa rolara tse nang le pitch e habeli li na le bokhoni bo boholo ba mojaro ka lebaka la bophahamo ba tsona bo eketsehileng. Li ka mamella meroalo e meholo 'me li loketse lits'ebetso tsa phetiso le tsa phetiso tse hlokang meroalo e boima kapa torque e phahameng. Mohlala, lisebelisoa tsa phetiso tse hlokang ho tsamaisa meroalo e boima libakeng tse telele, liketane tsa rolara tse nang le pitch e habeli li ka fihlela litlhoko tsena hamolemo.
(2) Bokgoni ba Phetisetso
Liketane tsa rolara tse nang le pitch e le 'ngoe ka kakaretso li fana ka katleho e phahameng ea phetiso. Pitch ea tsona e nyane le sebopeho se senyenyane li nolofalletsa ho sebelisana hantle le sprocket, ho fokotsa tahlehelo ea matla. Leha liketane tsa rolara tse nang le pitch e habeli li fana ka bokhoni bo matla ba ho jara mojaro, pitch ea tsona e kholo e ka sitisa katleho ea phetiso ho isa bohōleng bo itseng. Leha ho le joalo, lits'ebetsong tse ling moo katleho ea phetiso e seng ea bohlokoa hakaalo, liketane tsa rolara tse nang le pitch e habeli li ntse li fana ka melemo ea bohlokoa.
(III) Lebelo la Tshebetso
Liketane tsa rolara tse nang le pitch e le 'ngoe li loketse li-transmission tse lebelo le phahameng. Pitch ea tsona e nyane le kaho e bobebe li nolofalletsa ts'ebetso e boreleli ka lebelo le phahameng. Liketane tsa rolara tse nang le pitch e le 'ngoe li loketse haholoanyane bakeng sa lebelo le tlase. Leha ho le joalo, pitch ea tsona e kholo le kaho e boima li ka hlahisa thothomelo le lerata le leholo ka lebelo le phahameng. Ka hona, ha ho khethoa ketane ea rolara, qeto pakeng tsa liketane tsa rolara tse nang le pitch e le 'ngoe le tse nang le pitch e le 'ngoe e lokela ho ipapisa le litlhoko tsa lebelo la ts'ebeliso.
(IV) Bophelo ba Tšebeletso
Bophelo ba tšebeletso ea ketane ea roller ea pitch e le 'ngoe bo angoa ke lintlha tse fapaneng, ho kenyeletsoa tikoloho ea ts'ebetso, maemo a ho tlotsa, le maemo a mojaro. Tlas'a maemo a matle a ho tlotsa le tlhokomelo, liketane tsa roller tsa pitch e le 'ngoe li ka ba le bophelo bo bolelele ba ts'ebeletso. Ka lebaka la pitch ea tsona e kholo le kaho e boima, liketane tsa roller tsa pitch e le 'ngoe li ka ba le bophelo bo bokhutšoanyane ba ts'ebeletso tlas'a maemo a ts'ebetso a tšoanang. Leha ho le joalo, ka moralo o ntlafalitsoeng le ts'ebeliso ea thepa ea boleng bo holimo, bophelo ba tšebeletso ba liketane tsa roller tsa pitch e le 'ngoe bo ka ntlafatsoa haholo.
3. Maemo a Ts'ebeliso
(I) Liketane tsa Roller tsa Sekontiri se le seng
Liketane tsa rolara tse nang le pitch e le 'ngoe li sebelisoa haholo lits'ebetsong tse hlokang phetiso e nepahetseng haholo le e potlakileng. Mohlala, libaesekeleng, lithuthuthu le lisebelisoa tse nyane tsa machining, liketane tsa rolara tse nang le pitch e le 'ngoe li fana ka phetiso e tsitsitseng le e tšepahalang. Li boetse li loketse lisebelisoa tse nyane tse nang le litlhoko tse phahameng tsa sebaka, kaha pitch ea tsona e nyane e lumella sistimi ea phetiso e nyane haholoanyane.
(II) Liketane tsa Roller tse nang le Lipitlo tse peli
Liketane tsa lirolara tse nang le lipitla tse peli li sebelisoa haholo-holo lits'ebetsong tsa ho tsamaisa le ho fetisetsa tse nang le moroalo o boima, lebelo le tlase. Mohlala, mechining ea merafo, mechini ea temo, le lisebelisoa tse kholo tsa ho tsamaisa, liketane tsa lirolara tse nang le lipitla tse peli li ka mamella meroalo e boima 'me tsa fihlela litlhoko tsa lipalangoang tse hole. Li boetse li loketse lits'ebetso tse hlokang palo e fokotsehileng ea meno a li-sprocket, kaha bophahamo ba tsona bo boholo bo lumella tšebeliso le li-sprocket tse nang le meno a fokolang.
4. Ho kenya le ho hlokomela
(I) Ho kenya
Liketane tsa rolara tse nang le pitch e le 'ngoe li bonolo ho li kenya. Ka lebaka la pitch ea tsona e nyane le kaho e bobebe, ho kenya ho hloka ho nepahala ho fokolang. Leha ho le joalo, liketane tsa rolara tse nang le pitch e le 'ngoe li hloka ho nepahala ho hoholo nakong ea ho kenya. Ka lebaka la pitch ea tsona e kholo le kaho e boima, ho kenella hantle ha ketane le li-sprocket ho tlameha ho netefatsoa nakong ea ho kenya. Ho feta moo, tlhokomelo e tlameha ho lefshoa khatellong ea ketane nakong ea ho kenya ho thibela ho hlepha kapa ho tlola meno nakong ea ts'ebetso.
(II) Tlhokomelo
Tlhokomelo ea liketane tsa rolara tse nang le pitch e le 'ngoe e shebane haholo le ho tlotsa le ho hloekisa. Ho tlotsa kamehla ho fokotsa khohlano pakeng tsa ketane le li-sprocket, e leng se eketsang bophelo ba ts'ebeletso ea ketane. Ho feta moo, ho hloekisa ketane ka nako ho tsoa litšila le lithōle ho ka thibela ketane ho tlama kapa ho tsofala. Liketane tsa rolara tse nang le pitch e le 'ngoe li hloka tlhokomelo e hlokolosi le ho feta. Ntle le ho tlotsa le ho hloekisa, ho hlahlojoa khafetsa ha khatello ea ketane le hona hoa hlokahala.
Nako ea poso: Phato-11-2025