Maikutlo: 0 Mongoli: Nako ea Phatlalatso ea Mohlophisi oa Sebaka: 2026-07-09 Tšimoloho: Sebaka
Ho jara ka lebelo le phahameng ha se feela ho beha nomoro e kholo ea RPM ho database. Ho CNC spindle, lebelo le ka sebelisoang le itšetlehile ka mokhoa o feletseng oa ho jara: boholo ba ho jara, thepa ea ho roala, moralo oa ka hare, angle ea ho kopana, ho kenya pele, ho hlophisa, sehlopha sa ho nepahala, mokhoa oa ho lubrication, ho lekana, ho pholisa, mojaro, taolo ea tšilafalo, le boitšoaro ba mocheso oa spindle.
Ke ka lebaka leo li-bearings tse peli tse nang le litekanyo tse tšoanang li ka bang le lebelo le fapaneng haholo la lebelo, ho phahama ha mocheso, ho satalla, lerata le bophelo ba ts'ebeletso. Hape ke ka lebaka leo bering e sebetsang hantle ho 24,000 RPM ka har'a spindle e le 'ngoe e ka' nang ea se ke ea tšoanela lebelo le ts'oanang ho spindle e kholoanyane, e imetsoeng haholo, e fapaneng ka tsela e fapaneng.
Lintlha tsa bohlokoa tse nkiloeng: lekola li-spindle tse lebelo le phahameng e le karolo ea sistimi. Boholo ba RPM ke tlhahiso e le 'ngoe feela. Lebelo la lebelo, preload, lubrication, botsitso ba mocheso, ho satalla, matla a mojaro, tlhophiso ea ho jara, le boleng ba ho kenya li etsa qeto ea hore na bering e ka sebetsa ka ts'epo ka har'a spindle ea 'nete.
Botsa ka CNC Spindle Bearing Selection
Li-bearings tsa lebelo le phahameng li na le meralo e ntlafalitsoeng hore e sebetse ka lebelo le holimo ha e ntse e laola khohlano, tlhahiso ea mocheso, litlamorao tsa centrifugal, boits'oaro ba ho tlotsa, ho thothomela le ho sebetsa ka nepo. Lits'ebetsong tsa mochini oa mochini le li-spindle tsa CNC, tharollo e tloaelehileng ka ho fetesisa ea lebelo le phahameng e kenyelletsa super-precision angular contact ball bearings , hangata e fanoang e le li-sets tse tsamaellanang tse nang le preload e hlalositsoeng.
Ho itšetlehile ka meralo ea li-spindle, li-bearings tsa li-angular tsa lebelo le phahameng li ka kopanngoa le li-cylindrical roller bearings kapa mefuta e meng ea ho jara ho fana ka tekanyo e hlokahalang ea tšehetso ea mahlaseli, tšehetso ea axial, ho satalla, bokhoni ba ho atolosa mocheso, le lebelo.
Bearing ea 20 mm e mathang ho 30,000 RPM le 80 mm e mathang ho 30,000 RPM ha e bone boemo bo tšoanang ba lebelo. Bearing e kholoanyane e na le lebelo le holimo la ho bilika le litlamorao tsa centrifugal. Ka lebaka lena, lienjineri tse jereng hangata li sebelisa paramethara ea lebelo e ipapisitseng le lebelo la ho potoloha le bophara bo bolelele.
Lebelo la lebelo = n × d m
moo n = lebelo la ho potoloha ka r/min
d m = (d + D) ÷ 2 , moo d e nang le bophara ba bore le D e le bophara ba ka ntle ka limilimithara.
Boleng ba n × d m bo na le thuso bakeng sa ho bapisa boima ba lebelo, empa e ntse e se moeli oa ho feta / oa ho hloleha hohle. Boleng bo lumelletsoeng bo ipapisitse le letoto la ho beleha, cage, thepa ea bolo, ho kenya pele, ho tlotsa, ho tlosa mocheso, mojaro, ho lekana, le data ea moralo oa moetsi.
Lintho tse nyane tse bilikang le geometry e ntlafalitsoeng ea kahare li ka fokotsa matla a centrifugal le khohlano ka lebelo le phahameng. Leha ho le joalo, ho fokotsa boholo ba bolo ho ka boela ha fetola matla a mojaro le ho satalla. Ka hona moralo oa lebelo le phahameng o kenyelletsa khoebo pakeng tsa lebelo, ho tiea, boima ba mojaro, ho phahama ha mocheso, le bophelo bo hlokahalang ba spindle.
Li-angular contact ball bearings li fetisetsa mojaro ka lehlakoreng la ho kopana pakeng tsa libolo le litsela tsa mabelo. Li-angles tse nyane tsa ho kopana hangata li amahanngoa le meralo ea lebelo le holimo, ha li-angles tse kholo li ka fana ka bokhoni bo boholo ba axial load. Ho tlameha ho khethoa angle e nepahetseng ho pota-potile mojaro oa ho seha ha spindle, tlhoko ea axial stiffness, sebopeho sa lisebelisoa, tlhophiso ea ho beha, le lebelo la sepheo.
Se ke oa khetha angle ea ho ikopanya le lebelo le le leng. Ho jara ka lebelo le phahameng la theory e ka ba khetho e fosahetseng haeba spindle e hloka ho satalla ha axial kapa matla a ho phunya ho feta kamoo tokisetso e ka fanang ka ona.
Preload e tlosa papali ea kahare mme e ka ntlafatsa ho satalla ha spindle le ho sebetsa ka nepo. Empa ho jara pele ho feta ha se kamehla ho leng betere. Ho jara lintho tse ngata esale pele ho eketsa mojaro oa likhokahano tsa kahare, khohlano le mocheso, tse ka fokotsang lebelo le bophelo ba bophelo.
Tataiso ea ho kenya pele |
Molemo o ka khonehang |
Phetoho e ka bang teng |
|---|---|---|
Tlatsa pele ho bobebe |
Mocheso o tlase le bokhoni bo betere ba lebelo le phahameng |
Ho satalla ka tlase tlas'a maemo a mang a ho laela |
Ho jara pele ho holimo |
Boima bo phahameng le ho fokotsa ho sisinyeha ha ka hare |
Khohlano e eketsehileng, mocheso le sekhahla se tlase sa lebelo haeba se fetelletse |
Li-spindle bearings tsa lebelo le phahameng li na le kutloelo-bohloko haholo ho lubrication. Lubricant e nyane haholo e ka baka sebopeho se sa lekaneng sa filimi le ho senyeha. Mafura a mangata haholo a ka eketsa khohlano, khohlano le mocheso, haholo-holo nakong ea ho matha.
Mokhoa oa ho Lubrication |
Melemo |
Ho nahanela |
|---|---|---|
Tlotsa |
Sistimi e bonolo, moralo o kopaneng, ho rarahana ha lubrication ea kantle e tlase |
Mofuta o nepahetseng oa mafura, bongata ba ho tlatsa, ho kenella le taolo ea mocheso li bohlokoa |
Oli-moea |
Ho fana ka lubricant ea metha e nepahetseng le bokhoni bo matla ba lebelo le phahameng |
E hloka lisebelisoa tse eketsehileng, moea o hatelitsoeng o hloekileng, taolo le tlhokomelo |
Jete ea oli / oli e potolohang |
E ka fana ka lubrication e kholo le ho tlosa mocheso lits'ebetsong tse khethehileng |
Ho rarahana ho phahameng le tahlehelo ea ho pompa; ha se tharollo ea kamehla bakeng sa spinndle e 'ngoe le e' ngoe |
Ha mocheso o ntse o phahama, khanya ea lubricant ea theoha 'me lireng tse nang le lireng, shaft, ntlo le likarolo tsa spindle lia eketseha. Liphetoho tsena li ka fetola ts'ebetso ea ho jarisa esale pele le tumello ea ho sebetsa. Seluloana se tsitsitseng ha ho bata se ka itšoara ka tsela e fapaneng ka mor'a nako e telele ea lebelo le phahameng.
Ka hona, moralo o sebetsang oa li-spindle o nka ho hlahisa mocheso hammoho le pholileng ea matlo, kholo ea shaft, mocheso oa motlakase, li-circuits tse pholileng kapa tse futhumatsang metsi, mocheso oa lubrication le mekhoa ea ho futhumatsa.
Li-bearings tse nepahetseng haholo li ka sebelisa litlelase tsa mamello joalo ka ISO P4, P2, kapa limaraka tse ikhethileng tsa moetsi. Lihlopha tsena li bohlokoa, empa ha li tiise hore li-spindle li tla fela ka botsona. Shaft geometry, jiometry ea matlo, lisekoere tsa mahetla, ho lekana, matla a ho tiisa, mokhoa o ts'oanang, bohloeki ba kopano, le boemo ba motho ea nang le lisebelisoa kaofela li susumetsa sephetho se kopaneng.
Ka lebelo le phahameng, liphoso tse nyane tsa kopano le tšilafalo e ka fetoha mehloli e meholo ea mocheso, ho thothomela le ho apara pele ho nako.
Li-beraring tsa ceramic tsa Hybrid hangata li sebelisa silicon nitride (Si 3N 4) li-rolling elements tse nang le mehele e nang le tšepe. Ha se libere tsa ceramic ka botlalo. Libolo tsa tsona tse bobebe tsa ceramic li ka fokotsa litlamorao tsa centrifugal ka lebelo le phahameng la ho potoloha mme li ka ts'ehetsa khohlano e tlase le ho theola mocheso oa mocheso lits'ebetsong tse entsoeng hantle tsa spindle.
Leha ho le joalo, libolo tsa ceramic ha li etse hore spindle e 'ngoe le e' ngoe e be betere. Litšenyehelo, mojaro, ho kenya lintho esale pele, ho tlotsa, ho kenya ts'okelo, meaho ea spindle, lebelo la sepheo, le boima bo hlokahalang bo ntse bo tlameha ho nahanoa.
Ntlha |
Hybrid Ceramic Bearing |
Tšepe-Ball Bearing |
|---|---|---|
Lintho tse bilikang |
Libolo tsa silicon nitride ceramic tse nang le mehele ea tšepe |
Libolo tsa tšepe tse nang le mehele ea tšepe |
Bokgoni ba lebelo le phahameng |
Hangata e na le molemo ka lebaka la boima bo tlase ba likarolo le litlamorao tsa centrifugal |
E ntse e ka fana ka ts'ebetso e ntle ea lebelo le holimo ha e entsoe ka nepo ebile e tlositsoe |
Ho hlahisa mocheso |
E ka ba tlase lits'ebetsong tse potlakileng haholo |
E itšetlehile haholo ka moralo, ho kenya pele, mojaro le ho tlotsa |
Litšenyehelo |
Ka kakaretso holimo |
Ka kakaretso tlase |
Khetho e ntle ka ho fetisisa? |
Khetho e matla ha spindle e rua molemo litšobotsing tsa eona tsa lebelo le holimo |
E ka ba boleng bo betere ha lebelo la kopo le litlhoko tsa mocheso li sa batloe haholo |
Li-spindle tsa mochini ha se hangata li itšetlehang ka tšobotsi e le 'ngoe e ikhethileng. Hangata li-angular contact bearings li kenngoa e le lipara tse tšoanang kapa lihlopha. Tokisetso e etsa qeto ea hore na spindle e sebetsana joang le mojaro oa axial, mojaro oa radial, mojaro oa motsotsoana, ho satalla, le ho atolosoa ha mocheso.
Tokisetso |
Sebopeho se Tloaelehileng |
Ho nahanela Moralo oa Spindle |
|---|---|---|
DB / back-to-back |
E ts'ehetsa moroalo oa axial ka mahlakoreng ka bobeli mme e fana ka botsitso ba motsotso o matla |
E tloaeleha ho li-spindle bearring sets |
DF/ Ho shebana le sefahleho |
E tšehetsa boima ba axial ka mahlakoreng ka bobeli ka geometry e fapaneng ea setsi sa khatello |
E sebelisoa moo litlhoko tse khethehileng tsa shaft/ntlo le tokiso li ratang tokisetso ena |
DT / tandem |
E arolelana mojaro oa axial ka lehlakoreng le le leng la mantlha |
Ka tloaelo ho kopantsoe le tokisetso e 'ngoe ea ho tsamaisa ho laola mojaro o fapaneng |
Triplex / quadruplex lihlopha |
E ka fana ka boima bo phahameng ba mojaro le ho satalla ho lokiselitsoeng |
Li-bearings tse ngata li boetse li ama likhohlano, mocheso, ho jara pele le lebelo le fihlellehang |
Bohata. Tekanyetso ea lebelo e sebetsa feela tlas'a liteko tse hlalositsoeng le maemo a kopo. Mojaro, ho tlotsa, ho kenya pele, ho pholisa, ho beha peakanyo, ho lekana, le likarolo tse potolohileng kaofela li ama lebelo le fihlellehang ho spindle ea 'nete.
Bohata. Libere tsa ceramic tsa Hybrid li ka fana ka melemo ea bohlokoa ea lebelo le phahameng, empa tšepe e entsoeng hantle e ka ba boenjiniere bo nepahetseng le khetho ea khoebo ka lebelo le tlaase kapa le itekanetseng. Sesebelisoa se lumellana le litaba ho feta label ea thepa.
Ho jara pele ho holimo ho ka eketsa ho satalla, empa ho jara ho feta tekano ho eketsa mocheso le khatello ea maikutlo ka hare. Ka lebelo le phahameng, phello ea mocheso e ka ba kholo ka ho lekaneng ho fokotsa ho tšepahala le lebelo la lebelo.
Bohata. Mafura a feteletseng a ka baka mohatsela le mocheso o sa tloaelehang. Li-spindle tsa lebelo le phahameng li hloka mofuta o nepahetseng oa mafura, palo e laoloang ea tlatso, le mokhoa o nepahetseng oa ho sebetsa.
Bohata. Ho fana ka nepo ke karolo e le 'ngoe. Ho qeta ha sesebelisoa sa ho qetela ho boetse ho ipapisitse le mochini oa spindle, taper, litulo tse jereng, kopano, sets'oants'o sa lisebelisoa, collet, nut, sesebelisoa sa ho itšeha, tšilafalo, le bolelele ba sekala.
Ho jara bofokoli hoa khoneha, empa ho hloleha kapele ho ka boela ha bakoa ke tšilafalo, ho lekana ho fosahetseng, ho jara ho feta tekano, mafura a sa lekaneng kapa a feteletseng, ho hloleha ho pholisa, tšenyo ea kotsi, litlamorao tsa motlakase, ho se leka-lekane, boima bo feteletseng, ho kenya ka mokhoa o sa lokelang, kapa ts'ebetso e kantle ho lebelo / mojaro o reriloeng.
Sebopeho |
High-Speed / Super-Precision Bearing |
Standard Bearing |
|---|---|---|
Bokgoni ba lebelo |
Likhetho tsa ka hare tsa geometry, cage le lubrication li ka ntlafatsoa bakeng sa lebelo le phahameng |
E etselitsoe lebelo la eona le boletsoeng le maemo a kakaretso a ts'ebeliso |
Likhetho tse nepahetseng |
Hangata e fumaneha lihlopheng tsa ho mamellana ka mokhoa o nepahetseng haholo le lihlopha tse tsamaellanang |
Sehlopha sa Precision se ipapisitse le mofuta oa lihlahisoa le letoto la lihlahisoa |
Laela pele |
E fanoa khafetsa ka likhetho tse hlalositsoeng esale pele bakeng sa ho satalla ha spindle le ho nepahala |
E kanna ea se ke ea etsoa ho latela litlhophiso tse tsamaellanang tsa spindle preload |
Lubrication |
E ka tšehetsa mafura a khethehileng, lubrication e tobileng kapa lisebelisoa tsa moea oa oli |
Hangata e khethiloe bakeng sa maemo a tloaelehileng a lubrication a hlalosoang ke moetsi |
Khetho ea Hybrid ceramic |
E tloaelehileng malapeng a lihlahisoa tsa spindle tsa lebelo le phahameng |
Ha ho hlokahale kapa ho fanoa |
Litšenyehelo |
Hangata e phahame ka lebaka la ho nepahala, ho lumellana le moralo o khethehileng |
Ka tloaelo e tlase bakeng sa lits'ebetso tse akaretsang |
Khetho e ntle ka ho fetisisa |
Ha spindle e hlile e hloka lebelo, ho nepahala, preload le ts'ebetso ea mocheso |
Ha litlhoko tsa kopo li ka fihlelleha ntle le likarolo tsa spindle tse nepahetseng haholo |
Khetho e tšepahalang e qala ka maemo a ts'ebetso ea spindle, eseng ka nomoro ea karolo e kopitsoang ho tsoa mochining o mong.
Rekota RPM e tloaelehileng ea ts'ebetso, boholo ba RPM, lebelo la ho potlakisa, nako e sebelisoang ka lebelo le phahameng, leano la ho futhumatsa, le hore na spindle e matha ka nako e sa khaotseng kapa ka nakoana. Spindle e amang 24,000 RPM bakeng sa lipotoloho tse khutšoane tsa ho betla e na le tlhoko e fapaneng ea mocheso ho tloha ho e lulang e le haufi le lebelo le phahameng ka lihora tse ngata.
Ho khaola mojaro ho ipapisitse le thepa, bophara ba sehahi, ho tsoa lisebelisoa, phepelo, botebo ba sehiloeng, sebopeho sa sesebelisoa, le leano la ho sebetsa. Sebaka sa ho jara se tlameha ho tšehetsa meroalo ena ntle le ho tela lebelo le boima bo hlokahalang.
Hlalosa litlhokahalo tsa ho felloa ke matla, ho phethela holimo, ho phetoa-pheta, le litlhoko tsa matla a ho sebetsa. Sena se tataisa letoto le nang le letoto, angle ea ho ikopanya, sehlopha sa preload, tlhophiso, span, le moralo oa spindle shaft.
Sehlahisoa se tšoanang se ka ba le lebelo le fapaneng le lumellehang tlas'a mafura le moea oa oli. Ka hona, mafura a lokela ho khethoa nakong ea moralo oa spindle, eseng ho kenyelletsoa ka morao.
Libere tsa ceramic tsa Hybrid li khahleha haholo ha spindle e sebetsa ka lebelo le phahameng mme boitšoaro ba mocheso bo le bohlokoa. Bakeng sa lits'ebetso tsa lebelo le tlase, litšenyehelo tse ekelitsoeng li ka fana ka puseletso e fokolang. Bapisa tlhokahalo e feletseng ea spindle ho e-na le ho khetha libolo tsa ceramic e le tšobotsi ea ho bapatsa.
Ho mamella litulo, ho nepahala ha geometri, ho qeta holimo, geometry ea mahetla, linate tsa clamping, ho nepahala ha spacer, le matla a ho kenya li ama boemo ba ho qetela ba ho jara. Li-bearings tse nepahetseng ha li khone ho lefella likarolo tse fokolang tsa spindle kapa kopano e sa tsotelleng.
Seo U Lokelang ho se Tiisa |
Lebaka Leo e Leng Bohlokoa |
|---|---|
Ho beha mabitso le litekanyo |
E thibela tse ling tse thehiloeng feela ho bore/OD/width |
Phapang ya ho nepahala/ ho mamellana |
E ama ho sebetsa ka nepo le taolo ea boholo |
Lisebelisoa tsa bolo |
Meetso ea tšepe le hybrid ceramic e na le litšobotsi tse fapaneng tsa lebelo le holimo |
Khokahano ea ho ikopanya |
E susumetsa bokhoni ba axial, ho satalla le boits'oaro ba lebelo |
Phatlalatsa pele |
E ama ka ho toba ho satalla, khohlano, mocheso le moeli oa lebelo |
Tokiso e lumellanang |
DB, DF, DT le li-multi-bearing sets ha li fetohe ntle le tlhahlobo ea moralo |
Lintlha tsa lebelo la mafura kapa moea oa oli |
Bokhoni ba lebelo bo ipapisitse le mokhoa oa ho lubrication |
Lintlha tsa mojaro le meroalo ea ts'ebetso |
Lebelo le phahameng ha le felise litlhoko tsa mojaro oa radial le axial |
Cage le moralo oa tiiso |
E ama khohlano, lubrication, tšireletso ea tšilafalo le lebelo |
Mocheso oa ho sebetsa / mohatsela |
Kholo ea mocheso e ka fetola boits'oaro ba pele le boits'oaro ba spindle |
Litokomane tsa traceability le mofani oa thepa |
Bohlokoa bakeng sa ho feto-fetoha ha OEM, phetoho le taolo ea boleng |
Mocheso oa ho beha kapa oa spindle o nyoloha ka potlako kapa holimo ho feta motheo o behiloeng.
Lerata le lecha la maqhubu a phahameng, ho luma, ho tobetsa, kapa liphetoho tsa molumo oa hlaha.
Ho sisinyeha hoa eketseha ka mekhahlelo e itseng ea RPM.
Spindle runout kapa tool-tip runout ea eketseha ha e bapisoa le litekanyo tse fetileng.
Bokaholimo bo senyeha ntle le lebaka le hlakileng la lisebelisoa kapa lenaneo.
Bophelo ba lisebelisoa bo oela kapa ba sehang ba apara ka tsela e sa tšoaneng.
Spindle e hloka ho futhumala ha nako e telele ho tsitsisa.
Lialamo tsa ho tlotsa, tse tsidifatsang kapa tsa phepelo ea moea li ba khafetsa.
Matšoao ana ha a pake hore bere ka boeona e na le sekoli. Lekola sistimi e felletseng ea li-spindle, ho kenyelletsa lisebelisoa, ho leka-lekana, ho pholisa, ho tlotsa, enjene, encoder, shaft, sets'oants'o sa lisebelisoa, collet le nalane ea morao tjena ea likotsi.
Khetho ea ho jara e bohlokoa haholo ho li-spindle tsa CNC tse lebelo haholo hobane matla a spindle, RPM, boholo ba collet, pholiso, mojaro oa lisebelisoa, potoloho ea mosebetsi, le lintho tse reriloeng kaofela li ama boemo ba ts'ebetso. Zhong Hua Jiang e fana ka litlhophiso tsa CNC spindle tse sebelisang meralo e nang le bolo ea ceramic mefuteng e khethiloeng ea lebelo le holimo.
Mohlala, litlhophiso tse ling tsa li-spindle tse pholileng ka metsi tsa Zhong Hua Jiang li hlalositsoe bakeng sa ho tsamaisa CNC ka lebelo le ho betloa ka li-bearings tsa ceramic-ball. Seluloana se nepahetseng se ntse se lokela ho khethoa ts'ebetsong e felletseng ho fapana le ho tsoa lentsoeng 'ceramic' feela.
Ha u kopa tšehetso ea li-spindle, fana ka matla a hlokahalang, matla a motlakase, a lekantsoeng le a phahameng ka ho fetisisa a RPM, li-collet kapa lisebelisoa tsa lisebelisoa, lisebelisoa, bophara ba li-cutter, potoloho ea mosebetsi, mokhoa oa ho pholisa, VFD, mofuta oa mochine, le mojaro o lebeletsoeng oa ho itšeha. Haeba u nkela spindle e teng sebaka, fana ka litekanyo tsa nameplate le tse ntseng li eketseha.
Ha ho na RPM e le 'ngoe e etsang hore 'lebelo le phahameng' le be le 'lebelo le phahameng.' Ho jara bophara ho fetola ho teba ha boemo ba lebelo, kahoo baenjiniere ba sebelisa parameter ea lebelo la n × d m . Meeli ea moralo oa moetsi oa thepa, mokhoa oa ho tlotsa, ho kenya pele, ho kenya, ho pholisa, le maemo a ts'ebeliso li lokela ho tsebahatsa ho nepahala.
Ke lebelo la lebelo le baloang ka ho atisa lebelo la ho potoloha n ka moelelo oa ho beha bophara d m . Bophara bo bolelang hangata bo baloa e le (ho bea bore + ho jara bophara ba kantle) ÷ 2. E lumella papiso e nang le moelelo ho feta RPM feela.
Li-hybrid ceramic bearings li ka fana ka melemo ea bohlokoa ka lebelo le phahameng hobane libolo tsa silicon nitride li na le boima bo tlaase ho feta libolo tsa tšepe 'me li ka fokotsa liphello tsa centrifugal le ho hlahisa mocheso. Ha se khetho e ntle ka ho fetesisa bakeng sa spindle e 'ngoe le e' ngoe; theko, mojaro, preload, lubrication, satalla, le lebelo la ho sebetsa e ntse e le taba.
Che. Lits'ebetsong tsa spindle, 'hybrid ceramic' hangata e bolela li-elements tsa ceramic-hangata libolo tsa silicon nitride-tse kopantsoeng le mehele ea tšepe e ka hare le ea ka ntle.
Eseng kamehla. Ho eketsa boima ba 'mele pele ho ka phahamisa ho satalla ha spindle, empa hape ho eketsa mojaro o kahare, khohlano le mocheso. Li-spindle tsa lebelo le phahameng hangata li hloka khetho e hlokolosi ea ho kenya pele ho leka-lekanya ho tsitsa le mocheso le bokhoni ba lebelo.
Ka bobeli e ka ba tse loketseng. Grease e fana ka sistimi e bonolo 'me e sebelisoa haholo ho li-spindle bearings, athe lubrication ea moea ea oli e ka ts'ehetsa lits'ebetso tsa lebelo le holimo ka ho fana ka mafura a manyane a laoloang. Khetho e nepahetseng e itšetlehile ka moralo oa thepa, lebelo la sepheo, mocheso, potoloho ea mosebetsi, le meralo ea spindle.
Mafura a feteletseng a ka baka ho ferekana le mocheso o sa tloaelehang, haholo-holo nakong ea ho kena. Li-spindle tse lebelo le phahameng li lokela ho sebelisa mofuta oa grease le ho tlatsa bongata bo boletsoeng bakeng sa moralo oa ho beha le ho ohla.
Super-precision angular ball bearings e sebelisoa haholo hobane e khona ho ts'ehetsa meroalo e kopaneng ea radial le axial ha e ntse e fana ka taolo ea pele le ho nepahala ho phahameng. Meetso e meng ea li-spindle e boetse e sebelisa li-cylindrical roller bearings kapa mefuta e meng e behang e le karolo ea tlhophiso e felletseng.
Che. Li-bearings tse nepahetseng ke tsa bohlokoa, empa ho qeta ho qetela ho itšetlehile ka sefate sa spindle, litulo tse nang le litulo, taper, matlo, ho hlophisoa ha thepa, kopano, sesebelisoa sa lisebelisoa, collet, sesebelisoa sa ho itšeha, tšilafalo le sebaka sa ho lekanya.
Matšoao a tloaelehileng a temoso a kenyelletsa lerata le sa tloaelehang, ho thothomela ho ntseng ho eketseha, mocheso o phahameng oa ts'ebetso, ho phahama ha metsi, ho senyeha ha boemo le bophelo bo khuts'oane ba lisebelisoa. Matšoao ana a lokela ho etsa hore ho hlahlojoe tsamaiso eohle ea spindle ho e-na le ho nahana hang-hang hore ho na le bothata.
'Nete ea bohlokoa ka ho fetisisa mabapi le li-bearings tse lebelo le phahameng ke hore ha ho na tlhaloso e le' ngoe e etsang qeto ea hore na bering e tla sebetsa hantle ho CNC spindle . RPM, libolo tsa ceramic, kereiti e nepahetseng, kapa ho jara esale pele ho ka ba taba, empa ha ho le e 'ngoe e lokelang ho hlahlojoa e le mong.
Moralo o ka tšeptjoang oa lebelo le phahameng o hloka motsoako o nepahetseng oa boholo ba ho jara, sekhahla sa lebelo, geometry ea ka hare, sefahleho sa ho ikopanya, ho jara pele, ho hlophisoa, ho tlotsa, ho pholisa, ho lekana, ho hloeka, shaft le ho nepahala ha ntlo, mojaro oa ho itšeha, le taolo ea mocheso.
Bakeng sa bareki ba CNC le baetsi ba mechine, potso e sebetsang ha se 'Ke bearing efe e nang le RPM e phahameng ka ho fetisisa?' Ke 'Ke mokhoa ofe oa ho jara o ka fanang ka lebelo le hlokahalang, ho satalla, ho nepahala, botsitso ba mocheso le bophelo ba tšebeletso ho spindle ee e khethehileng?'
