Lefapheng la boenjiniere ba mechini le mechini ea indasteri, liketane tsa roller li bapala karolo ea makhaola-khang. Liketane tsena ke karolo ea bohlokoa lits'ebetsong tse ngata, ho tloha ho libaesekele ho ea ho mabanta a conveyor, esita le mecheng e rarahaneng e sebelisoang lifemeng tsa tlhahiso. Ha lilemo li ntse li feta, tlhoko ea liketane tse tšoarellang le tse tšepahalang li lebisitse ntlafatsong e kholo mekhoeng ea bona ea moralo le ts'ebetso ea tlhahiso. E 'ngoe ea metrics ea bohlokoa ea ho lekola boleng ba ketane ea roller le ho tšoarella ke bokhoni ba eona ba ho fetisa maemo a mokhathala. Ho blog ena re tla hlahloba ho iphetola ha liketane tsa rolara, re shebane le hore na li kopana joang50, 60 le 80 li feta litekanyetso tsa mokhathala.
Ho utloisisa liketane tsa roller
Pele o kenella ka lintlha tsa litekanyetso tsa mokhathala, hoa hlokahala ho utloisisa hore na liketane tsa roller ke life le hore na li sebetsa joang. Rolara ke mochine o atisang ho sebelisoa bakeng sa phetisetso ea matla ea mochini mecheng e fapaneng ea lapeng, ea indasteri le ea temo. E na le letoto la lirolara tse khutšoane tsa cylindrical tse ts'oaroang hammoho ka lihokelo tsa mahlakore. E khannoa ke likere tse bitsoang li-sprockets 'me ke mokhoa o bonolo, o ka tšeptjoang le o sebetsang oa ho fetisa matla.
Bohlokoa ba Melao ea Mokhathala
Mekhoa ea mokhathala ke ea bohlokoa ho khethollang bophelo le ho tšepahala ha liketane tsa rolara. Mokhathala ke ho fokola ha thepa ka lebaka la ho sebelisoa khafetsa ha meroalo. Boemong ba liketane tsa li-roller, ho hloleha ha mokhathala ho ka hlaha ka lebaka la khatello ea maikutlo le mathata ao ba tobanang le 'ona nakong ea ts'ebetso. Ho etsa bonnete ba hore liketane tsa roller li ka mamella likhatello tsena, li hloka ho lekoa ka matla ho latela litekanyetso tse itseng tsa mokhathala.
Maemo a mokhathala a 50, 60 le 80 pass 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. Linomoro tse phahameng li bontša ho tšoarella ho molemo le ho tšepahala.
Phetoho ea liketane tsa roller
Tsoelopele ea Pele
Mohopolo oa liketane tsa roller o qalile ho elella bofelong ba lekholo la bo19 la lilemo. Moenjiniere oa Switzerland, Hans Renold, o ile a qapa ketane ea pele ea lirolara ka 1880. Moralo ona oa pele o ile oa rala motheo oa liketane tseo re li sebelisang kajeno. Leha ho le joalo, liketane tsena tsa pele li ne li batla li le bonolo 'me li se na nako e telele e hlokahalang bakeng sa likopo tse boima.
Tsoelo-pele ho Thepa
E 'ngoe ea tsoelo-pele ea bohlokoa ka ho fetisisa ea theknoloji ea rolara ke nts'etsopele ea lisebelisoa tse ncha. Liketane tsa pele tsa lirolara hangata li ne li entsoe ka tšepe ea k'habone, eo, leha e le matla, e neng e tloaetse ho bola le ho senyeha. Ho kenngoa ha tšepe ea alloy le tšepe e sa hloekang ho ntlafalitse haholo ho tšoarella le ho hanyetsa ha kutu ea liketane tsa rolara.
Litšepe tsa alloy, joalo ka litšepe tsa chromium-molybdenum, li fana ka matla le ho tiea, li etsa hore e be tse loketseng lits'ebetso tsa khatello e phahameng ea maikutlo. Ka lehlakoreng le leng, tšepe e sa hloekang e na le khanyetso e ntle ea kutu, e etsang hore e loketse ho sebelisoa libakeng tse thata.
####Ho etsa ka nepo
Ntho e 'ngoe ea bohlokoa ho nts'etsopele ea liketane tsa roller ke ntlafatso ea mekhoa ea tlhahiso. Liketane tsa sejoale-joale tsa rolara li entsoe ka nepo, ho netefatsa hore karolo e 'ngoe le e 'ngoe e kopana le litekanyetso tse thata tsa boleng. Taolo ea linomoro tsa k'homphieutha (CNC) le mekhoa e tsoetseng pele ea phekolo ea mocheso e lumella bahlahisi ho hlahisa liketane tsa rolara tse nang le mamello e matla le ho hanyetsa mokhathala o phahameng.
Lubrication le Tlhokomelo
Lubrication e nepahetseng le tlhokomelo li bohlokoa ho lelefatsa bophelo ba tšebeletso ea ketane ea hau ea rolara. Nakong e fetileng, liketane tsa lirolara li ne li hloka ho tlotsoa khafetsa ho thibela ho senyeha le ho fokotsa likhohlano. Leha ho le joalo, tsoelo-pele ea theknoloji ea ho tlotsa e lebisitse ho hlahisoeng ha liketane tsa ho itšehla thajana. Liketane tsena li entsoe ka mokhoa o kentsoeng ka har'a lubrication o fokotsang tlhoko ea tlhokomelo ea kamehla le ho ntlafatsa ts'ebetso ka kakaretso.
E kopana le litekanyetso tsa 50, 60 le 80 tsa mokhathala
50 e fetile maemo a mokhathala
Tekanyetso ea mokhathala oa lipallo tse 50 ka kakaretso e nkuoa e le letšoao bakeng sa liketane tsa rolara tse sebelisoang lits'ebetsong tse laetsoeng ka mokhoa o itekanetseng. Liketane tse fihlelang tekanyetso ena li ka mamella linako tse 50,000 tsa khatello ea maikutlo 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 e nepahetseng ea tlhahiso.
Ka mohlala, liketane tsa tšepe tsa alloy tse sebelisang mekhoa e tsoetseng pele ea phekolo ea mocheso li ka finyella litekanyetso tsa mokhathala ka makhetlo a 50. Ho feta moo, mafura le tlhokomelo e nepahetseng li phetha karolo ea bohlokoa ho netefatsa hore ketane e khona ho mamella palo e hlokahalang ea lipotoloho.
60 feta mokhathala standard
Ho fetisa maemo a 60-cycle mokhathala ho emela boemo bo phahameng ba ho tšoarella le ho tšepahala. Liketane tse fihlelang tekanyetso ena li ka mamella linako tse 60,000 tsa khatello ea maikutlo pele li bontša matšoao a mokhathala. Ho fihlela boemo bona ba ts'ebetso ho hloka tsoelo-pele e eketsehileng lits'ebetsong tsa thepa le tsa tlhahiso.
Hangata bahlahisi ba sebelisa liphahlo tse khethehileng le liphekolo tse holim'a metsi ho matlafatsa ho hanyetsa mokhathala oa liketane tsa roller. Ka mohlala, liketane tse nang le "black oxide coating" kapa "zinc-nickel plating" li ka fana ka khanyetso e kholo ea kutu le ho tšoarella nako e telele. Ntle le moo, ts'ebeliso ea lihlahla tse nepahetseng le li-rollers li fokotsa likhohlano le ho roala, ho lelefatsa bophelo ba ketane.
80 e fetisitse maemo a mokhathala
Tekanyetso ea mokhathala o fetang oa 80 ke letšoao le phahameng ka ho fetisisa bakeng sa liketane tsa rolara, tse bontšang ho tšoarella ho phahameng le ho tšepahala. Liketane tse fihlelang tekanyetso ena li ka mamella linako tse 80,000 tsa khatello ea maikutlo pele li bontša matšoao a mokhathala. Ho fihlela boemo bona ba ts'ebetso ho hloka lisebelisoa tsa morao-rao, mekhoa ea ho etsa thepa le boqapi ba moralo.
E 'ngoe ea lintlha tse ka sehloohong tsa ho finyella tekanyo ea mokhathala oa potoloho ea 80 ke tšebeliso ea lisebelisoa tse tsoetseng pele tse kang tšepe ea alloy e matla le liaparo tse khethehileng. Ntle le moo, bahlahisi ba ka kenyelletsa likarolo tse ncha tsa moralo tse joalo ka li-profiles tse ntlafalitsoeng tsa li-link le likarolo tse entsoeng ka nepo ho fokotsa khatello ea maikutlo le ho ntlafatsa ho hanyetsa mokhathala ka kakaretso.
Bokamoso ba liketane tsa rolara
Ha theknoloji e ntse e tsoela pele, bokamoso ba liketane tsa rolara bo shebahala bo ts'episa. Bafuputsi le baenjiniere ba ntse ba tsoela pele ho hlahloba lisebelisoa tse ncha, mekhoa ea tlhahiso le mekhoa e mecha ea ho ntlafatsa ts'ebetso ea ketane ea rolara le ho tšoarella. Mekhoa e meng e hlahang ea theknoloji ea roller chain e kenyelletsa:
Lisebelisoa tse tsoetseng pele
Nts'etsopele ea lisebelisoa tse ncha tse kang lisebelisoa tse kopantsoeng le li-alloys tse tsoetseng pele li na le monyetla o moholo oa ho ntlafatsa ho hanyetsa mokhathala le ts'ebetso e felletseng ea liketane tsa roller. Lisebelisoa tsena li fana ka motsoako o ikhethang oa matla, ho tiea le ho hanyetsa kutu, ho etsa hore e be tse loketseng bakeng sa likopo tse hlokang.
Smart Chain
Ho kopanya li-sensor le theknoloji e bohlale ka har'a liketane tsa roller ke tsoelo-pele e 'ngoe e thabisang. Liketane tse bohlale li ka lekola ts'ebetso ea tsona ka nako ea 'nete, li fana ka lintlha tsa bohlokoa mabapi le khatello, moaparo le maemo a lubrication. Boitsebiso bona bo ka sebelisoa ho ntlafatsa merero ea tlhokomelo le ho thibela ho hlōleha ho sa lebelloang.
Tlhahiso e tsitsitseng
Sustainability e ntse e e-ba ntho ea bohlokoa ka ho fetisisa tlhahisong. Baetsi ba ntse ba hlahloba lisebelisoa le lits'ebetso tse bolokang tikoloho ho fokotsa tšusumetso ea tikoloho ea tlhahiso ea ketane ea lirolara. Ntle le moo, nts'etsopele ea lisebelisoa tse ka sebelisoang hape le tse ka senyehang ka tlhaho li ka ntlafatsa ts'ebetso ea liketane tsa roller.
ha re phethela
Ntlafatso ea liketane tsa lirolara e tšoailoe ke tsoelopele e kholo ea thepa, lits'ebetso tsa tlhahiso le lits'ebetso tsa meralo. Ho kopana le maemo a 50, 60 le 80 a mokhathala a 'nile a tsepamisa maikutlo ho bahlahisi, ho netefatsa hore liketane tsa rolara li khona ho mamella likhatello le mathata a lisebelisoa tsa morao-rao tsa indasteri. Bokamoso ba liketane tsa lirolara bo shebahala bo ts'episa ha theknoloji e ntse e tsoela pele, ka lisebelisoa tse ncha, mahlale a bohlale le mekhoa e tsitsitseng ea tlhahiso e bulang tsela bakeng sa liketane tse tšoarellang nako e telele, tse tšepahalang haholoanyane. Ebang ke ts'ebetsong ea mesebetsi e mahareng kapa e boima, liketane tsa roller li tla tsoelapele ho bapala karolo ea bohlokoa ho matlafatsang mochini o tsamaisang lefatše la rona.
Nako ea poso: Sep-18-2024