Sliding bearing e hlokomela motsamao o pakeng tsa shaft le ho beleha ka har'a khohlano ea Sliding, ha rolling bearing e hlokomela motsamao lipakeng tsa shaft le bearing ka har'a khohlano. Ho li-mills tsa bolo, ka lebaka la maemo a bona a thata a ho sebetsa le lebelo le phahameng le litlhoko tsa mojaro o phahameng, hangata ho khethoa li-bearings tsa rolling.
Li-rolling bearings li na le melemo e mengata e etsang hore li tšoanelehe bakeng sa lits'ebetso tsa leloala la bolo. Taba ea pele, khohlano ea rolling e nyane ho feta Sliding friction, e ka fokotsang tahlehelo ea matla le mocheso oa likhohlano, le ho ntlafatsa ts'ebetso ea mochini. Taba ea bobeli, ho sisinyeha ha li-bearings ho tsitsitse 'me ho ka mamella meroalo e meholo ea radial le axial, e etsang hore e tšoanelehe bakeng sa metsamao e potolohang ka lebelo le phahameng. Ho feta moo, li-rolling bearings li boetse li na le melemo e kang bophelo bo bolelele ba tšebeletso le tlhokomelo e bonolo.
Lisileng tsa bolo, li-rolling bearings li atisa ho sebelisoa ho tšehetsa likarolo tse jereng tsa moropa le sesebelisoa sa phetiso. Ba ka mamella ho potoloha ka lebelo le phahameng le matla a tšusumetso ho tloha ho li-abrasives le lisebelisoa tsa mecha ea litaba, ho netefatsa ts'ebetso e tloaelehileng ea lisebelisoa. Ka lebaka la tikoloho e thata ea ho sebetsa ea li-mills tsa bolo, li-bearings li hlokoa hore li be le bokhoni bo phahameng ba ho tiisa le ho thibela lerōle ho thibela abrasive le mecha ea phatlalatso ho kena ka hare ho li-bearings le ho ama ts'ebetso ea bona.
Ka bokhutšoanyane, ts'ebeliso ea li-bearings tse thellang ho li-bearings tse pota-potiloeng ke li-mills tsa bolo li ka ntlafatsa ts'episo le ts'ebetso ea ts'ebetso ea lisebelisoa, ho lelefatsa bophelo ba lits'ebeletso, le ho fokotsa litšenyehelo tsa tlhokomelo.
Tse latelang ke liphoso tse kholo tsa li-sliding bearings:
1. Ho ferekana le ho apara: Li-bearings tse thellang li fokotsa ho kopana pakeng tsa likarolo tse thellang le tse thellang ka khohlano, empa khohlano e ka lebisa tahlehelong ea matla le ho senyeha ha likarolo, ka hona ho fokotsa bophelo le ho sebetsa hantle.
2. Litlhoko tse phahameng tsa lubrication: Li-sliding bearings li hloka ho boloka lubricant e lekaneng ho fokotsa likhohlano le ho senyeha, kahoo hoa hlokahala ho eketsa le ho fetola mafura khafetsa, e leng ho eketsang litšenyehelo tsa tlhokomelo le mosebetsi.
3. Bothata ba ho hlahisa mocheso le ho senya: Ka lebaka la ho ferekanngoa, li-bearings tse thellang li hlahisa mocheso, 'me ka lebaka la sebaka sa tsona se seholo sa ho kopana, ho senya mocheso ho lieha. Sena se ka baka ho chesa ho feteletseng ha li-bearings le likarolo tse haufi, tse amang botsitso ba ts'ebetso le nako ea bophelo ea lisebelisoa.
4. Ha e tšoanelehe bakeng sa ts'ebetso ea lebelo le phahameng: Ka lebaka la ho penya le ho senyeha ha lisebelisoa tsa sebakeng seo, li-sliding bearings li atisa ho hlōleha ho lubrication ka lebelo le phahameng, tse amang botsitso le bophelo ba tšebeletso, 'me ha li tšoanelehe bakeng sa likopo tsa ts'ebetso ea lebelo le phahameng.
5. Ho thothomela le lerata: Nakong ea ts'ebetso ea li-bearings tse thellang, ho sisinyeha le lerata li hlahisoa habonolo ka lebaka la ho ba teng ha likhohlano, tse amang ho feta botsitso ba thepa le tikoloho ea ho sebetsa.
6. Bothata ba ho hlokomela le ho lokisoa: Sebopeho sa li-sliding bearings se rarahane 'me hangata se hloka tlhokomelo le ho lokisoa, e jang nako e ngata le litšenyehelo tsa mosebetsi.
Ka kakaretso, liphoso tse ka sehloohong tsa li-sliding bearings li kenyelletsa ho ferekana le ho apara, litlhoko tse phahameng tsa lubrication, bothata ba ho hlahisa mocheso le ho senya, ho sa tšoanelehe bakeng sa ts'ebetso e potlakileng, ho thothomela le lerata, hammoho le mathata a tlhokomelo le ho lokisoa.
Melemo ea mantlha ea li-rolling bearings ke:
1. Tšebeliso e tlaase ea matla, ho sebelisa li-rolling bearings ho e-na le li-bearings tse thellang ho fokotsa tšebeliso ea matla ea leloala la bolo ka hoo e ka bang 10%.
2. Ho bonolo ho qhaqha. Ho amohela moralo o khethehileng oa li-cone sleeve, ho kenya ho bonolo haholo, ho qoba ts'ebetso ea ho phunya le ho sila ea li-rolling bearings, ho etsa hore ho be bonolo ho e hlokomela.
3. Bophelo bo bolelele ba tšebeletso. Ka lebaka la hore khetho ea li-bearings holim'a li-mills tsa bolo e ka thehoa feela holim'a matla a ho sebetsa kapa matla a ho qhala ore, li-bearings tse khethiloeng li feta haholo bokhoni ba tsona ba ho jara. Ka hona, bophelo ba ts'ebeletso ea ho roala li-bearings holim'a mabili a bolo hangata bo bolelele ho feta ba li-mill, mme ts'ebetso ea bona e ntle.
4. Mokhoa oa ho roala o bonolo, 'me li-rolling bearings li tlotsoa ka mafura a lubricating, a hlokang feela ho kenngoa kamehla, ho netefatsa hore ho na le lubrication e tšepahalang.
Ka hona, ts'ebeliso ea li-rolling bearing li-ball Mills e na le melemo e metle ea moruo. Hase feela hore e na le khanyetso e fokolang ea likhohlano, tšebeliso e tlaase ea matla, ts'ebetso e tlaase ea hona joale, ho qala ho tsitsitseng, empa e boetse e na le liphello tse kholo tsa ho boloka matla, ho fokotsa lisebelisoa tse tšehetsang, le ho boloka litšenyehelo.
Nako ea poso: Jul-25-2023