Lisebelisoalimaraka tsa ho nepahala li hlalosamamello le maemo a nepahetsengea li-gear tse thehiloeng ho latela maemo a machaba (ISO, AGMA, DIN, JIS). Likereiti tsena li netefatsa ho kenngoa ha letlooeng hantle, taolo ea lerata, le katleho litsamaisong tsa li-gear.
1. Maemo a ho Nepahala ha Thepa
ISO 1328 (Tekanyetso e Tloaelehileng ka ho Fetisisa)
E hlalosa limaraka tse 12 tsa ho nepahala (ho tloha ho ho nepahala ho hoholo ho isa ho ho tlase):
Mephato 0 ho isa ho 4 (Ho nepahala ho hoholo, mohlala, sefofane, metrology)
Mekhahlelo ea 5 ho isa ho ea 6 (Ho nepahala ho phahameng, mohlala, li-transmission tsa likoloi)
Mekhahlelo ea 7 ho isa ho ea 8 (Mechine e akaretsang ea indasteri)
Mephato ea 9 ho isa ho ea 12 (Ho nepahala ho tlase, mohlala, lisebelisoa tsa temo)
AGMA 2000 le AGMA 2015 (US Standard)
E sebelisa linomoro tsa Q (Likereiti tsa Boleng):
Q3 ho isa ho Q15 (Q e Phahameng = ho nepahala ho betere)
Q7-Q9: E tloaelehileng bakeng sa likere tsa likoloi
Q10-Q12: Sefofane/sesole se nepahetseng haholo
DIN 3961/3962 (Tlhahiso ea Sejeremane)
Ho tšoana le ISO empa ka lihlopha tse ling tsa mamello.
JIS B 1702 (Maemo a Majapane)
E sebelisa Mephato ea 0 ho isa ho ea 8 (Mophato oa 0 = ho nepahala ho hoholo).
2. Liparamitha tsa ho nepahala ha senotlolo sa lisebelisoa
Mekhahlelo ea ho nepahala e khethoa ka ho lekanya:
1. Phoso ea Profaele ea Leino (Ho kheloha ho tloha mothating o motle oa involute)
2. Phoso ea ho seha ha meno (Phetoho ea sebaka sa meno)
3. Ho matha ha motlakase (Ho potoloha ha di-gear ka tsela e sa tobang)
4. Phoso ea Loto (Ho kheloha ho lokiseng meno)
5. Qetello ea Bokaholimo (Bokhopo bo ama lerata le ho tsofala)
3. Litšebeliso tse Tloaelehileng ka Kereiti ea ho Nepahala
| Kereiti ea ISO | Sehlopha sa Q sa AGMA | Likopo tse Tloaelehileng |
| Sehlopha sa 1-3 | Q13-Q15 | Ho nepahala ho hoholo (Optics, aerospace, metrology) |
| Sehlopha sa 4-5 | Q10-Q12 | Likoloi tsa maemo a holimo, liroboto, liturbine |
| Sehlopha sa 6-7 | Q7-Q9 | Mechini e akaretsang, li-gearbox tsa indasteri |
| Sehlopha sa 8-9 | Q5-Q6 | Lisebelisoa tsa temo, tsa kaho |
| Sehlopha sa 10-12 | Q3-Q4 | Likopo tse theko e tlase, tse seng tsa bohlokoa |
4. Ho nepahala ha Thepa ho Lekanngoa Joang?
Bahlahlobi ba Lisebelisoa (mohlala, Gleason GMS Series, Klingelnberg P-series)
CMM (Mochini o Lekanyang oa Khokahano)
Liprojektara tsa ho Sekena ka Laser le Profaele
Mekhoa ea Tlhahlobo ea Lisebelisoa tsa Gleason
GMS 450/650: Bakeng sa li-gear tse nang le bevel e otlolohileng le hypoid tse nepahetseng haholo
300GMS: Bakeng sa tlhahlobo ea lisebelisoa tsa cylindrical
5. Ho Khetha Sekala se Nepahetseng sa ho Nepahala
Sehlopha se Phahameng = Ts'ebetso e boreleli, lerata le fokolang, bophelo bo bolelele (empa bo bitsa chelete e ngata).
Sehlopha se Tlase = E theko e tlase empa e ka ba le mathata a ho thothomela le ho tsofala.
Khetho ea Mohlala:
Phetiso ea Likoloi: ISO 6-7 (AGMA Q8-Q9)
Likere tsa Helikopthara: ISO 4-5 (AGMA Q11-Q12)
Mekhoa ea ho Fetisa: ISO 8-9
Nako ea poso: Phato-01-2025