U tla hlokomela hore li-gear tse chitja le li-gear tse otlolohileng li sebetsa ka tsela e fapaneng. Li-gear tse chitja li sebetsae boreleli ebile e khutsitse, e loketse mechine e lebelo le phahameng. Li-gear tse otlolohileng li u fa bokhoni bo betere ebile li theko e tlase, e leng se etsang hore li be ntle bakeng sa mabelo kapa litlhophiso tse bonolo.Ho khetha lisebelisoa tse nepahetsenge ama lebelo, lerata, le hore na o sebetsana le mojaro o mokae.
Lintlha tsa Bohlokoa
●Likere tsa Helicalsebetsa ka khutso le ka boiketloLi molemo bakeng sa mechini e potlakileng joalo ka li-transmission tsa likoloi.
●Likere tse otlolohileng li theko e tlase ebile li sebetsa hantle. Li molemo bakeng sa mechini e bonolo e sa hlokeng ho ba le khutso kapa ho potlaka.
●O lokela ho khetha thepa e nepahetseng bakeng sa projeke ea hau. Nahana ka hore na e tla jara boima bo bokae, e lerata hakae, le hore na u na le chelete e kae.
Kakaretso ea Mefuta ea Lisebelisoa

Li-Helical Gears li Hlalositsoe
Ha o shebalikere tsa helical, o tla hlokomela hore meno a bona a behiloe ka lehlakoreng le leng, eseng ka ho otloloha. Moralo ona o ba thusa ho matha hantle le ho khutsa ho feta li-gear tse ling. U tla fumana li-gear tsena libakeng tseo lerata le leng bohlokoa ho tsona, joalo ka li-transmission tsa likoloi kapa litsamaiso tsa conveyor. Li ka sebetsana le meroalo e meholo 'me tsa sebetsa hantle ka lebelo le phahameng. Mona ke tse ling tsa tšebeliso e tloaelehileng ea li-gear tsa helical:
●Li-transmission tsa likoloi
●Mechine ea khatiso
●Lifeme tsa tšepe
●Mechini ea lijo le masela
Haeba o hloka gear e bolokang lintho li khutsitse 'me e ka nka mosebetsi o boima, gear e chitja ke khetho e bohlale.
Li-Gear tse Otlolohileng li Hlalositsoe
Likere tse otlolohileng, e boetse e bitsoali-spur gears, li na le meno a shebileng bohareng ka ho toba. Likere tsena li bonolo ebile li bonolo ho li etsa. U tla li bona mechineng e sa hlokeng ho sebetsa ka lebelo le phahameng, joalo ka literekere kapa mechini ea ho hlatsoa. Likere tse otlolohileng li fetisetsa matla ka katleho lipakeng tsa li-shaft tse bapileng. Li ntle bakeng sa mesebetsi eo u batlang ho boloka lintho li le bonolo le ho boloka chelete. Mona ke pono e khutšoanyane ea likarolo tsa tsona:
| Tšobotsi | Tlhaloso |
|---|---|
| Meno a Otlolohileng | Meno a matha a bapile le mothapo oa gear |
| Moralo o Bonolo | Ho bonolo ho e etsa le ho e hlokomela |
| Bokgoni | Bokgoni bo phahameng ba phetiso ea matla |
| Lerata | E ka etsa lerata ka lebelo le phahameng |
Mokhoa oo li Sebetsang ka Oona
Mefuta ena ka bobeli ea li-gear e tsamaisa matla ho tloha shaft e 'ngoe ho ea ho e 'ngoe, empa li etsa ka tsela e fapaneng. Li-gear tsa helical lia sebetsa butle-butle ka lebaka la meno a tsona a kobehileng. Sena se bolela ho se tšohe le ho sisinyeha ho fokolang. Ka lehlakoreng le leng, li-gear tse otlolohileng lia kenella sebakeng sa tsona kapele, e leng se ka etsang hore li lerata 'me li bake ho senyeha ho eketsehileng. Haeba u batla ts'ebetso e khutsitseng le e boreleli, sebelisa li-gear tsa helical. Haeba u hloka ntho e bonolo le e sebetsang hantle, li-gear tse otlolohileng e ka ba khetho ea hau e ntle ka ho fetisisa.
Li-Helical Gears khahlanong le Li-Straight Gears

Moralo le Tekanyo ea Leino
Sebopeho le tataiso ea meno a li-gear li bohlokoa. Li-gear tsa Helical li na le meno a khaotsoeng ka sekhutlo. Li-gear tse otlolohileng li na le meno a tsamaeang ka ho toba. Phapang ena e fetola tsela eo li-gear ka 'ngoe li sebetsang ka eona le moo u li sebelisang teng.
Mona ke tafole e bonolo ho bontša liphapang:
| Tšobotsi | Likere tsa Helical | Likere tse otlolohileng |
|---|---|---|
| Angle ea Leino | Seha ka sekhutlo (sekhutlo sa helix) ho ea ho axis | E bapile le axis |
| Boitlamo | Boitlamo bo boreleli le bo butle-butle | Ho kopanela ka tšohanyetso |
| Ho rarahana ha Tlhahiso | Ho rarahane ho feta ho etsa le ho kenya | Ho bonolo ho e etsa le ho e kenya |
| Tshebetso | E phahame ka ho fetisisa lits'ebetsong tse potlakileng le tse nepahetseng haholo | E loketse bonolo le katleho ea litšenyehelo |
| Ho hokahanya | E hloka ho lokisoa ka nepo nakong ea ho kenya | Ho lokisa maemo habonolo |
Li-gear tse chitja li hloka ho lokisoa ka hloko ha u li kenya. Meno a tsona a sekametseng a li lumella ho kopana butle-butle. Sena se etsa hore li be bonolo.khutso le boreledi haholoanyaneLikere tse otlolohileng li kopana ka potlako. Sena se ka etsa hore li be lerata le ho feta 'me sa baka ho sisinyeha ho hoholo.
Keletso: Haeba o batla mochini o khutsitseng le o boreleli, khetha li-gear tse nang le meno a sekametseng.
Torque le Phetisetso ea Mojaro
A re boneng hore na likere tsena li tsamaisa matla joang.Li-gear tsa Helical li ka jara mojaro o mongata. Meno a bona a sekametseng a dumella meno a mangata ho ama ka nako e le nngwe. Sena se atolosa matla mme se etsa hore gear e be matla. O fumana matla a boreleli mme monyetla wa ho robeha leino o fokola.
Li-gear tse otlolohileng li na le leino le le leng feela le amang ka nako. Ha li khone ho sebetsana le matla a mangata. U ka 'na ua hloka meno a maholo ho a etsa hore a be matla ka ho lekaneng. Haeba u hloka ho tsamaisa lintho tse boima kapa u batla hore li-gear tsa hau li tšoarelle nako e telele, li-gear tse chitja li betere.
●Lisebelisoa tsa Helical li u fa:
●
Matla a phahameng
● Ho arolelana mojaro ho betere
●Bophelo bo bolelele ba li-gear
●Li-gear tse otlolohileng li u fa:
●
● Moralo o bonolo
●E ntle bakeng sa mojaro o bobebe
Matla a Lateral khahlanong le Torque e tobileng
Jwale ha re bueng ka moo dikere tsena di sutumetsang le ho hula ka teng.Li-gear tse potolohang li etsa matla a lehlakoreng (axial). Meno a tsona a thella khahlanong le a mang. U hloka li-bearing tse matla ho boloka lintho li le sebakeng sa tsona. Haeba u sa rera matla ana, sistimi ea hau ea lisebelisoa e ka senyeha kapa ea robeha.
●Lisebelisoa tsa Helical:
●
Etsa meroalo ea axial e sutumetsang shaft
●Ho hlokahala di-bearing tse ikgethang bakeng sa matla ana
● E ka baka mojaro o sa lekanang tsamaisong ea li-gear
●Li-gear tse otlolohileng:
●
Sutumelletsa feela ka ho otloloha (ha ho na matla a lehlakoreng)
●Etsa hore ho be bonolo ho haha li-gearbox tse matla
●Sebetsa hantle haeba o batla khatello e fokolang holim'a li-bearing
Ela Hloko: Haeba o batla tlhophiso e bonolo e se nang matšoenyeho a mangata ka matla a eketsehileng, li-gear tse otlolohileng ke khetho e ntle. Haeba o batla ts'ebetso e khutsitseng le e boreleli, hopola ho rera ho sutumelletsa ka thoko ho tsoa li-gear tse helical.
Papiso ea Tshebetso
Lerata le ho thothomela
U tla hlokomela phapang e kholo molumong ha u bapisa li-gear tsena. Li-gear tse chitja li sebetsa ka khutso haholo hobane meno a tsona a sekametseng a thella butle-butle.ketso e boreleli e fokotsa leratale ho thothomela. Haeba o kile wa utlwa modumo o matla o tswang mochining, mohlomong o ne o sebedisa di-gear tse otlolohileng. Di-gear tsena di etsa kgokahano e bohale, ya tshohanyetso, e leng se etsang lerata, haholoholo ka lebelo le phahameng. Ha e le hantle, di-gear tse helical di ka boloka maemo a leratahoo e ka bang 80-85 dBA, e leng ntho e bonolo haholo litsebeng tsa hao.
●Li-gear tse otlolohileng: Etsa mohoo o moholo, haholo-holo ha o potoloha ka potlako.
●Likere tsa Helical: Lula u khutsitse 'me u boreleli, esita le ka lebelo le phahameng.
Matla le ho Tšoarella
U batla hore li-gear tsa hau li tšoarelle nako e telele, na ha ho joalo? Li-gear tsa helical li jala mojaro holim'a meno a 'maloa ka nako e le' ngoe. Sena se bolela khatello e fokolang leinong ka leng le bophelo bo bolelele bakeng sa li-gear tsa hau. Mefuta ena ka bobeli ea li-gear e ka hlōleha ka lebaka la lintho tse kang mokhathala, ho tsofala, kapa ho se tsamaisane hantle. Leha ho le joalo, li-gear tsa helical li sebetsana le mosebetsi o boima hamolemo 'me li hanela ho robeha tlas'a khatello.
Keletso: Kamehla hlahloba ho otloloha ha li-gear tsa hao. Li-gear tse sa otlolohang hantle li senyeha kapele 'me li ka robeha.
Liphapang tsa Bokgoni
Li-gear tse otlolohileng lia hlōla ha ho tluoa tabeng ea ho sebetsa hantle. Ha li hlahise matla a lehlakoreng, kahoo li senya matla a fokolang joalo ka mocheso. Li-gear tse chitja, leha li le matla ebile li khutsitse, li lahleheloa ke matla a mangata hobane meno a tsona aa thella 'me a baka khohlano. Ho tlotsa hantle ho thusa mefuta ena ka bobeli, empa ho bohlokoa haholo hore li-gear tse chitja li boloke lintho li pholile ebile li boreleli.

Lebelo le Bokgoni ba ho Jara
Haeba o hloka ho tsamaisa meroalo e boima kapa ho matha ka lebelo le phahameng, li-gear tse chitja ke khetho ea hau e ntle ka ho fetisisa. Meno a tsona a chitja aa li lumellasebetsana le matla a mangata'me li sebetsa hantle mesebetsing e thata joalo ka li-transmission tsa likoloi. Li-gear tse otlolohileng li sebetsa hantle haholo litlhophisong tse bonolo, tse lebelo le tlase.
Mona ke tafole e potlakileng ho u thusa ho bapisa:
| Tšobotsi | Likere tsa Helical | Likere tse otlolohileng |
|---|---|---|
| Lerata le ho thothomela | Tlase | Holimo |
| Matla le ho Tšoarella | Holimo | E itekanetseng |
| Bokgoni | E itekanetseng | Holimo |
| Bokhoni ba Lebelo | Holimo (ho fihlela ho 6,000 rpm) | E phahameng (ho fihlela ho 6,000 rpm) |
| Bokgoni ba ho Jara | Holimo | E itekanetseng |
Litšenyehelo le Tlhokomelo
Litšenyehelo tsa Tlhahiso le Theko
Theko e bohlokoa ha o reka li-gear. Li-gear tsa Helical li bitsa chelete e ngata ho feta li-gear tse otlolohileng. Meno a tsona a nang le sekhutlo a hloka mechine e khethehileng ho e etsa. Sena se bolela mosebetsi o mongata le litheko tse phahameng. Li-gear tse otlolohileng li na le sebopeho se bonolo. Li theko e tlase ho li etsa le ho li reka. Haeba u batla ho boloka chelete, khetha li-gear tse otlolohileng.
Lenane le lekhutšoanyane leo u ka le bapisang ke lena:
●Lisebelisoa tsa Helical:Litšenyehelo tse ngata ho li etsa, ho bitsa chelete e ngata ho reka, ho thata ho e kenya.
●Li-gear tse otlolohileng: Li theko e tlase, li fumaneha habonolo, li bonolo ho li kenya.
Haeba o se na tjhelete e ngata kapa o hloka di-gear tse ngata, di-gear tse otlolohileng di o thusa ho sebedisa tjhelete e nyane.
Litlhoko tsa Tlhokomelo
Li-gear tsohle li hloka tlhokomelo haeba u batla hore li tšoarelle nako e telele. Li-gear tsa helical li hloka tlhokomelo e eketsehileng hobane moralo oa tsona o beha khatello holim'a li-bearing le li-seal. Ho lutla ha oli, ho se lumellane hantle le mathata a li-bearing ho etsahala haholo ka li-gearbox tsa helical. Li-gear tse otlolohileng li bonolo ho li hlokomela, empa u ntse u hloka ho hlahloba tšenyo le ho li boloka li hloekile.
Tafole ke enamathata a tloaelehileng le mokhoa oa ho a lokisabakeng sa likere tse potolohang:
| Bothata ba Tlhokomelo | Tlhaloso | Litharollo |
|---|---|---|
| Ho Dutla le ho Silafala ha Oli | Litiiso lia robeha 'me oli ea lutla kapa ea silafala | Hlahloba litiiso, sebelisa thepa e ntle |
| Ho se lumellane hantle | Moroalo o sa lekanang o etsa hore likere li senyehe kapele | Sebelisa lisebelisoa ho hokahanya, hlahloba khafetsa |
| Mathata a ho jara | Libere li etsa lerata kapa lia emisa ho sebetsa | Kenya oli, sebelisa li-bearing tse ntle |
| Ho Senya Meno a Gear | Meno a robeha ka lebaka la meroalo e boima kapa oli e sa lekaneng | Hlahloba khafetsa, eketsa oli |
Keletso: Hlahloba li-gear tsa hau khafetsa 'me u li boloke li tlotsitsoe ka oli. Sena se thusa li-gear tsa hau hore li tšoarelle nako e telele. U se ke ua lebala ho etsa tlhokomelo, haholo-holo ka li-gear tse chitja.
Ho Khetha Lisebelisoa tse Nepahetseng
Nako ea ho Sebelisa Li-Helical Gears
Ua batlatshebetso e boreleli, e kgutsitseng le e matlaLi-gear tsa helical ke tsona tseo u ka li khethang. Li-gear tsena li khanya libakeng tseo lerata le ho thothomela li leng bohlokoa ho tsona. Nahana ka li-transmission tsa likoloi, liroboto, kapa esita le li-turbine tsa moea. Li sebetsana le meroalo e boima le lebelo le phahameng ntle le ho fufuleloa.
Tafole e khutšoanyane ke enaho u thusa ho etsa qeto ea hore na li-helical gear li lumellana le projeke ea hau:
| Ntlha ea Moralo | Seo U Lokelang ho se Hlahloba | Lebaka Leo e Leng Bohlokoa |
|---|---|---|
| Potoloho ea mojaro le mosebetsi | Matla a makae le hangata hakae | E khetha boholo le thepa e nepahetseng |
| Lebelo le lerata | O hloka kapele hakae le khutso e kae | E etsa bonnete ba hore likere li lula li boreleli ebile li khutsitse |
| Tšusumetso ea Axial | Na dibering tsa hao di ka sebetsana le ho sutumelletsa lehlakore? | E emisa ho senyeha ha pele le ho kobeha ha shaft |
| Setlolo le mocheso | U tla boloka likere li pholile joang? | E boloka lintho li sebetsa ebile li tšoarella |
| Ho nepahala | Thepa e lokela ho nepahala hakae? | E ama lerata le motsamao o boreleli |
| Litšenyehelo le nako e behiloeng | Tekanyetso ea hau le litlhoko tsa phano | E thusa ho rala projeke ea hau |
Ka mohlala,baetsi ba likoloi ba sebelisa li-helical gearska har'a li-transmission ho boloka maeto a khutsitse ebile a boreleli. Li-turbine tsa moea li itšetleha ka tsona bakeng sa matla a tsitsitseng le a khutsitseng.
Nako ea ho Sebelisa Li-Gear tse Otlolohileng
Li-gear tse otlolohileng li sebetsa hantle ha u batla litharollo tse bonolo, tse sebetsang hantle le tse theko e tlaase. U tla li bona mechineng e sa hlokeng ho sebetsa ka khutso kapa ka lebelo le phahameng haholo, joalo ka lisebelisoa tsa polasi kapa li-gearbox tsa motheo.
U fetola lerata le ho thothomela bakeng sa litšenyehelo tse tlase le tlhokomelo e bonolo. Li-gear tse otlolohileng e ka ba khetho e bohlale bakeng sa mesebetsi e seng ea bohlokoa haholo, haholo-holo haeba u li boloka li tšetsoe oli hantle 'me u sa li sutumelletse ka thata haholo.
Haeba o tsotella haholo ho boloka chelete le ho etsa mosebetsi, li-straight gear lia utloahala. Hopola feela hore lia lerata ha lintho li potlaka.
Joale u se u tseba li-helical gearsmatha hantle le ka khutso, ha likere tse otlolohileng li boloka lintho li le bonolo ebile li sebetsa hantle. Mona ke pono e khutšoanyane:
| Mofuta oa Thepa | Melemo | Mathata |
|---|---|---|
| Sekoahelo | Khutsitse, e matla, e sebetsana le lebelo le phahameng | E hloka li-bearing tse khethehileng |
| Setereiti | E bonolo, theko e tlase | Lerata ka lebelo le phahameng |
Lethathamo la lintho tseo u lokelang ho li khetha:
●U hloka khutso le matla? Eya ka sekere se heletsang.
●Na u batla e bonolo le e theko e tlase? Khetha ka ho otloloha.
● Kamehla bapisa lisebelisoa tsa hau le litlhoko tsa projeke ea hau.
LBH
Ke eng e etsang hore li-gear tse chitja li khutse ho feta li-gear tse otlolohileng?
Li-gear tsa helical li na le meno a sekametseng. Meno ana a thella butle-butle. U utloa lerata le lenyenyane 'me u ikutloa u thothomela hanyane ha u a sebelisa.
Na o ka kopanya li-helical le li-straight gears mochining o le mong?
Ha ua lokela ho di kopanya. Di sebetsa ka tsela e fapaneng. Ho di kopanya ho ka baka tshenyo e eketsehileng, lerata, esita le tshenyo.
Ke mofuta ofe oa gear o nkang nako e telele ka moroalo o boima?
Hangata likere tsa helical li nka nako e teleleMeno a bona a sekameng a arolelana mojaro ho feta meno a mangata. Sena se fokotsa khatello ea maikutlo 'me se thusa ho thibela ho hloleha ha lisebelisoa.
Nako ea poso: Hlakola-05-2026




