Lits'ebetsong tse ngata tsa CNC, ho sebelisoa mabili a matsoho. Ho latela lisebelisoa tse fapaneng le ts'ebeliso, mabili a matsoho a ka aroloa ka mefuta e mengata. Ha u khetha lebili la letsoho, ha ho hlokahale feela hore u bone hore na boitsebiso boo bo boreleli, empa hape le morero oa letsoho, e le hore u ka reka letsoho le loketseng.
The handwheel e ka aroloa ka tse ngata ho ea ka thepa, tse kang polasetiki, aluminium motsoako, bakelite, nylon, tšepe e entsoeng, joalo-joalo. Litlhaloso tse fapaneng tsa thepa li fapane, tse kang:
Lebili le lenyenyane le nang le masenke: Sesebediswa sena ke bakelite, e ikamahantseng le bophara ba 80D ba mohele wa dinaledi tse tsheletseng- o bobebe ebile o tshwarella.
Internal wave handwheel: E entsoe ka thepa ea bakelite 'me e na le qetello e benyang. E tšoauoa ka mokhoa o thibelang-mafome le bophelo bo bolelele ba ts'ebeletso.
Lebili la letsoho le tiileng: le bōpehileng ka ente ea nylon, qetello ea matte, lesoba le koetsoeng bohareng
Leqhubu la letsoho le ka morao: le entsoe ka bakelite, likarolo tsa tšepe li tla ba chrome-e tlatsitsoeng kapa e ntšoe. Le hoja mafome a thibela mafome a le matla, molamu ha o khone ho phuthoa.
Flat handwheel: Lebili lena la letsoho le letle ka chebahalo le tlhaho. Thepa e sebelisoang ke aluminium, e nang le litšobotsi tsa ho hanyetsa mocheso o phahameng le ho hanyetsa oli.
Reticulated handwheel: E entsoe ka mochini o matlafalitsoeng oa ente ea nylon, e nyane ebile e ntle haholo, e nang le bophara bo nyane, e loketseng lisebelisoa tse nyane.
Tšebeliso ea mabili a letsoho:
Li-handwheels li sebelisoa maemong a mangata, joalo ka mechini ea ho paka, lisebelisoa tsa bongaka, lisebelisoa tsa mochini, mochini oa khatiso, lisebelisoa tsa sekoaelo sa boiler, metjhini ea masela, lisebelisoa tsa peterole le petrochemical, joalo-joalo.
