Lefapheng la boenjiniere ba mechini le mechini ea indasteri, liketane tsa lirola li bapala karolo ea bohlokoa. Liketane tsena ke karolo ea bohlokoa lits'ebetsong tse ngata, ho tloha libaesekeleng ho ea mabanteng a conveyor, esita le mechining e rarahaneng e sebelisoang lifemeng tsa tlhahiso. Ho theosa le lilemo, tlhoko ea liketane tsa lirola tse tšoarellang le tse tšepahalang e lebisitse tsoelo-peleng e kholo lits'ebetsong tsa tsona tsa moralo le tlhahiso. E 'ngoe ea litekanyetso tsa bohlokoa bakeng sa ho lekola boleng le ho tšoarella ha ketane ea lirola ke bokhoni ba eona ba ho feta litekanyetso tsa mokhathala. Blogeng ena re tla hlahloba phetoho ea liketane tsa lirola, re shebane le hore na li fihlela joang.Litekanyetso tsa mokhathala tse 50, 60 le 80 lia feta.
Ho utloisisa liketane tsa lirolara
Pele o hlahloba lintlha tse qaqileng tsa maemo a mokhathala, ho hlokahala hore o utloisise hore na liketane tsa li-roller ke eng le hore na li sebetsa joang. Ketane ea li-roller ke drive ea ketane e sebelisoang haholo bakeng sa phetiso ea matla a mechini mechineng e fapaneng ea malapeng, indastering le temong. E na le letoto la li-roller tse khutšoane tse silindara tse tšoaroang hammoho ka lihokelo tse lehlakoreng. E tsamaisoa ke li-gear tse bitsoang li-sprocket 'me ke tsela e bonolo, e tšepahalang le e sebetsang ea ho fetisa matla.
Bohlokoa ba Maemo a Mokhathala
Mekhoa ea mokhathala e bohlokoa haholo ho fumaneng bophelo le botšepehi ba liketane tsa lirola. Mokhathala ke ho fokola ha thepa ka lebaka la ts'ebeliso e pheta-phetoang ea meroalo. Moelelong oa liketane tsa lirola, ho hloleha ha mokhathala ho ka hlaha ka lebaka la khatello le khatello e sa khaotseng eo li e fumanang nakong ea ts'ebetso. Ho netefatsa hore liketane tsa lirola li ka mamella khatello ena, li hloka ho lekoa ka thata ho latela maemo a itseng a mokhathala.
Litekanyetso tsa mokhathala tsa ho pasa ka makhetlo a 50, 60 le 80 ke litekanyetso tse sebelisoang ho lekola ts'ebetso ea ketane ea roller. Litekanyetso tsena li bontša palo ea lipotoloho tseo ketane e ka li mamellang pele li bontša matšoao a mokhathala. Lipalo tse phahameng li bontša ho tšoarella le ho tšepahala ho betere.
Tsoelo-pele ea liketane tsa lirolara
Nts'etsopele ea Pele
Khopolo ea liketane tsa lirola e qalile qetellong ea lekholo la bo19 la lilemo. Moenjiniere oa Switzerland, Hans Renold, o ile a qapa ketane ea pele ea lirola ka 1880. Moralo ona oa pele o ile oa rala motheo oa liketane tsa lirola tseo re li sebelisang kajeno. Leha ho le joalo, liketane tsena tsa pele li ne li le bonolo 'me li ne li se na matla a ho tšoarella a hlokahalang bakeng sa lits'ebetso tse boima.
Tsoelo-pele ea Thepa
E 'ngoe ea tsoelo-pele ea bohlokoa ka ho fetisisa theknolojing ea ketane ea lirola ke nts'etsopele ea thepa e ncha. Liketane tsa lirola tsa pele hangata li ne li etsoa ka tšepe ea carbon, eo, leha e le matla, e neng e ka senyeha le ho tsofala. Ho hlahisoa ha tšepe ea alloy le tšepe e sa hloekang ho ntlafalitse haholo ho tšoarella le ho hanyetsa ho tsofala ha liketane tsa lirola.
Litšepe tsa motsoako, tse kang litšepe tsa chromium-molybdenum, li fana ka matla le ho tiea ho eketsehileng, e leng se etsang hore li be ntle bakeng sa lits'ebetso tse nang le khatello e phahameng. Ka lehlakoreng le leng, tšepe e sa ruseng e na le khanyetso e ntle ea mafome, e leng se etsang hore e lokele ho sebelisoa libakeng tse thata.
####Tlhahiso e nepahetseng
Ntlha e 'ngoe ea bohlokoa ntlafatsong ea liketane tsa li-roller ke ntlafatso ea lits'ebetso tsa tlhahiso. Liketane tsa li-roller tsa sejoale-joale li etsoa ka nepo, ho netefatsa hore karolo e 'ngoe le e 'ngoe e fihlela litekanyetso tse tiileng tsa boleng. Mekhoa ea ho sebetsa ea taolo ea linomoro tsa khomphutha (CNC) le mekhoa e tsoetseng pele ea kalafo ea mocheso e lumella bahlahisi ho hlahisa liketane tsa li-roller tse nang le mamello e thata le ho hanyetsa mokhathala o phahameng.
Ho tlotsa le ho hlokomela
Ho tlotsa le ho hlokomela hantle ke habohlokoa ho eketsa bophelo ba tšebeletso ea ketane ea hau ea roller. Nakong e fetileng, liketane tsa roller li ne li hloka ho tlotsa khafetsa ho thibela ho tsofala le ho fokotsa khohlano. Leha ho le joalo, tsoelo-pele ea theknoloji ea ho tlotsa e lebisitse nts'etsopele ea liketane tse itlotsang. Liketane tsena li entsoe ka sistimi ea ho tlotsa e hahiloeng kahare e fokotsang tlhoko ea tlhokomelo ea kamehla le ho ntlafatsa ts'ebetso ka kakaretso.
E fihlela maemo a mokhathala a 50, 60 le 80
Tekanyetso ea mokhathala e fetile ka makhetlo a 50
Tekanyetso ea mokhathala ea liphase tse 50 hangata e nkoa e le tekanyetso ea liketane tsa lirola tse sebelisoang lits'ebetsong tse jaroang ka mokhoa o itekanetseng. Liketane tse fihlelang tekanyetso ena li ka mamella lipotoloho tsa khatello ea maikutlo tse 50,000 pele li bontša matšoao a mokhathala. Ho fihlela boemo bona ba ts'ebetso, bahlahisi ba tsepamisa maikutlo ho sebeliseng thepa ea boleng bo holimo le mekhoa ea tlhahiso e nepahetseng.
Mohlala, liketane tsa tšepe tse kopantsoeng tse sebelisang mekhoa e tsoetseng pele ea kalafo ea mocheso li ka fihlela litekanyetso tsa mokhathala ka makhetlo a 50. Ho feta moo, ho tlotsa le ho hlokomela hantle ho bapala karolo ea bohlokoa ho netefatseng hore ketane e khona ho mamella palo e hlokahalang ea lipotoloho.
Tekanyetso ea mokhathala e fetile ka makhetlo a 60
Ho feta tekanyetso ea mokhathala ea potoloho ea 60 ho emela boemo bo phahameng ba ho tšoarella le ho tšepahala. Liketane tse fihlelang tekanyetso ena li ka mamella mekhahlelo ea khatello ea maikutlo ea 60,000 pele li bontša matšoao a mokhathala. Ho fihlela boemo bona ba ts'ebetso ho hloka tsoelo-pele e eketsehileng lits'ebetsong tsa thepa le tlhahiso.
Hangata bahlahisi ba sebelisa lipente tse khethehileng le mekhoa ea ho phekola holim'a metsi ho ntlafatsa ho hanyetsa mokhathala ha liketane tse rolang. Mohlala, liketane tse nang le pente e ntšo ea oxide kapa zinc-nickel plating li ka fana ka khanyetso e kholoanyane ea mafome le ho tšoarella. Ho phaella moo, tšebeliso ea li-bushings le li-rollers tse nepahetseng e fokotsa khohlano le ho tsofala, e leng se eketsang bophelo ba ketane.
Tekanyetso ea mokhathala e fetile ka makhetlo a 80
Tekanyetso ea mokhathala e fetang ea 80 ke tekanyetso e phahameng ka ho fetisisa bakeng sa liketane tse roller, e leng se bontšang ho tšoarella le ho tšepahala ho phahameng. Liketane tse fihlelang tekanyetso ena li ka mamella lipotoloho tsa khatello ea maikutlo tse 80,000 pele li bontša matšoao a mokhathala. Ho fihlela boemo bona ba ts'ebetso ho hloka thepa ea sejoale-joale, mekhoa ea tlhahiso le boqapi ba meralo.
E 'ngoe ea lintlha tsa bohlokoa ho fihlelleng tekanyetso ea mokhathala oa potoloho ea 80 ke tšebeliso ea thepa e tsoetseng pele joalo ka tšepe ea alloy e matla haholo le lipente tse khethehileng. Ho phaella moo, bahlahisi ba ka kenyelletsa likarolo tsa moralo tse ncha tse kang liprofaele tse ntlafalitsoeng tsa li-link plate le likarolo tse entsoeng ka nepo ho fokotsa khatello ea maikutlo le ho ntlafatsa ho hanyetsa mokhathala ka kakaretso.
Bokamoso ba liketane tsa lirolara
Ha theknoloji e ntse e tsoela pele ho hatela pele, bokamoso ba liketane tsa roller bo bonahala bo tšepisa. Bafuputsi le baenjiniere ba ntse ba tsoela pele ho hlahloba thepa e ncha, mekhoa ea tlhahiso le boqapi ba meralo ho ntlafatsa ts'ebetso ea ketane ea roller le ho tšoarella ha eona. Mekhoa e meng e hlahang theknolojing ea ketane ea roller e kenyelletsa:
Lisebelisoa tse Tsoetseng Pele
Nts'etsopele ea thepa e ncha joalo ka thepa e kopaneng le li-alloy tse tsoetseng pele e na le bokhoni bo boholo ba ho ntlafatsa ho hanyetsa mokhathala le ts'ebetso e felletseng ea liketane tse rollers. Lisebelisoa tsena li fana ka motsoako o ikhethang oa matla, ho tiea le ho hanyetsa mafome, e leng se etsang hore li be ntle bakeng sa lits'ebetso tse boima.
Ketane e Bohlale
Ho kopanya di-sensor le theknoloji e bohlale ka diketane tse roller ke ntshetsopele e nngwe e thabisang. Diketane tse bohlale di ka lekola tshebetso ya tsona ka nako ya sebele, tsa fana ka tlhahisoleseding ya bohlokwa mabapi le kgatello, ho tsofala le maemo a ho tlotsa. Tlhahisoleseding ena e ka sebediswa ho ntlafatsa merero ya tlhokomelo le ho thibela ho hloleha ho sa lebellwang.
Tlhahiso e Tsitsitseng
Ho tšoarella ho ntse ho e-ba ntho ea bohlokoa haholo tlhahisong. Bahlahisi ba ntse ba hlahloba thepa le lits'ebetso tse sireletsang tikoloho ho fokotsa tšusumetso ea tikoloho ea tlhahiso ea ketane ea lirola. Ho phaella moo, nts'etsopele ea thepa e ka sebelisoang hape le e bolang e ka ntlafatsa ho tšoarella ha liketane tsa lirola.
ha re phethela
Nts'etsopele ea liketane tsa li-roller e tšoailoe ke tsoelo-pele e kholo thepa, lits'ebetsong tsa tlhahiso le boqapi ba meralo. Ho fihlela maemo a mokhathala a 50, 60 le 80 ho 'nile ha e-ba sepheo sa bahlahisi, ho netefatsa hore liketane tsa li-roller li ka mamella khatello le mathata a lits'ebetso tsa indasteri tsa sejoale-joale. Bokamoso ba liketane tsa li-roller bo shebahala bo tšepisa ha theknoloji e ntse e tsoela pele, ka thepa e ncha, mahlale a bohlale le mekhoa ea tlhahiso e tsitsitseng e bulang tsela bakeng sa liketane tse tšoarellang nako e telele le tse tšepahalang haholoanyane. Ebang ke lits'ebetsong tse mahareng kapa tse boima, liketane tsa li-roller li tla tsoela pele ho bapala karolo ea bohlokoa ho matlafatseng mechini e tsamaisang lefats'e la rona.
Nako ea poso: Loetse-18-2024