Mechini ea temo e bapala karolo ea bohlokoa mekhoeng ea sejoale-joale ea temo, e thusa lihoai ho eketsa tlhahiso le katleho. Karolo e 'ngoe e ammeng haholo ts'ebetso ea mechini ena ke moqomo o pharalletseng oa phetiso. Sengoliloeng sena, re tla hlahloba melemo le ts'ebeliso ea li-shafts tsa phepelo e pharalletseng mochining oa temo.
Maqhubu a phetiso a mahlakore a pharalletseng ke lisebelisoa tsa mochini tse fetisang matla ho tloha ho terekere e nkang motlakase (PTO) ho ea lisebelisoa tse fapaneng tsa temo joalo ka li-mowers, baler, le li-sprayers. Li-shafts tsena li na le letoto la manonyeletso a potolohang a nolofalletsang ho fetisa matla ka li-angles tse fapaneng. Ho fapana le li-shafts tse tloaelehileng tsa phetisetso, li-shafts tse pharaletseng li lumella hore ho be le mefuta e mengata ea ho sisinyeha, ho fokotsa khatello ea kelello le ho apara likarolo.
E 'ngoe ea melemo ea mantlha ea li-shafts tsa phetisetso e pharaletseng ke bokhoni ba tsona ba ho sebetsa likhutlong tse moepa. Tšobotsi ena e molemo haholo ha u sebetsa sebakeng se sa leka-lekaneng kapa ha u sebelisa lisebelisoa tse hlokang ho sisinyeha ka tsela e fapaneng, tse kang li-mowers kapa li-hedge cutters tse behiloeng ka mahlakoreng. Ka ho lumella ho sisinyeha habonolo, li-shaft tsena li ntlafatsa ho sebetsa ha mochini, ho nolofalletsa lihoai ho tsamaea hantle maemong a thata a masimong.
Ho feta moo, li-shafts tsa phetisetso e pharaletseng li etselitsoe ho sebetsana le meroalo e phahameng ea torque. Torque e bolela matla a potolohang a hlahisoang ke enjene le ho fetisoa ka shaft ho matlafatsa lisebelisoa tsa temo. Tšebeliso ea li-shafts tse nang le mahlakore a mangata li ntlafatsa katleho ea phetisetso ea matla ha li ntse li fokotsa kotsi ea ho hlōleha ha shaft kapa ho robeha. Bokhoni bona bo ntseng bo eketseha ba torque bo etsa hore li-shafts tse nang le mahlakore a pharaletseng a be tse loketseng bakeng sa ts'ebetso ea temo e boima, e nolofalletsang lihoai ho sebelisa mechine e meholo ka katleho nako e telele.
Ntle le ts'ebetso ea bona, li-shafts tsa phetisetso e pharaletseng li bonolo ho kenya le ho li boloka. Li-shafts tsena hangata li na le lisebelisoa tsa mafura tse lumellang ho tlotsa khafetsa, ho fokotsa likhohlano le ho senyeha. Lihoai li ka hlahloba le ho fetola manonyeletso habonolo ha ho hlokahala, ho fokotsa nako le ho eketsa tlhahiso ka kakaretso. Ho tšoarella le ho tšepahala ha li-shafts tsa phetisetso e pharaletseng li etsa hore e be tharollo e theko e tlaase bakeng sa lihoai, ho fokotsa litšenyehelo tsa tlhokomelo le ho fetola nako e telele.
Ha u khetha shaft ea phetisetso e nang le mahlakore a mangata, ho bohlokoa ho nahana ka lintlha tse nepahetseng bakeng sa mochini o khethehileng oa temo le ho kenya ts'ebetsong. Mochini o mong le o mong o na le litlhoko tse fapaneng tsa matla, maemo a torque, le lebelo la PTO, 'me ho bohlokoa ho khetha shaft e ka sebetsanang le litlhoko tsena tse ikhethang. Ho buisana le litsebi kapa bahlahisi ba mechini ea temo ho ka etsa bonnete ba khetho e nepahetseng le ho kopanngoa ha shaft ea phetisetso e pharaletseng.
Qetellong, melemo le ts'ebeliso ea li-shafts tsa phetisetso e pharaletseng mochining oa temo li ke ke tsa latoloa. Likarolo tsena li fana ka ts'ebetso e ntlafalitsoeng, matla a torque a eketsehileng, le tlhokomelo e bonolo, e leng se etsang hore e be lisebelisoa tsa bohlokoa bakeng sa mekhoa ea sejoale-joale ea temo. Ha indasteri ea temo e ntse e tsoela pele ho ntlafala, ts'ebeliso ea li-shafts tsa phepelo e fapaneng ntle le pelaelo e tla bapala karolo ea bohlokoa ho ntlafatseng tlhahiso le katleho ho lihoai lefatšeng ka bophara.
Nako ea poso: Sep-20-2023