Li-roller chain li phetha karolo ea bohlokoa ho matlafatsang mechine ka katleho le ka botšepehi.Ho tloha ho lithuthuthu ho ea ho lisebelisoa tsa indasteri, liketane tsa lirolara li netefatsa phetiso e bonolo ea matla, e lumellang mechini hore e sebetse ka mokhoa o nepahetseng.Leha ho le joalo, potso e sala: ke mang ea etsang ketane e ntle ka ho fetisisa ea rolara?Eba le 'na ho ikakhela ka setotsoana lefatšeng la liketane tsa lirolara 'me u fumane lik'hamphani tse tsebahalang ka boleng ba tsona bo ikhethang le boqapi.
1. Diamond Chain Company:
Ha ke qala ho batla baetsi ba ketane e ntle ka ho fetisisa, Diamond Chain Company ntle ho pelaelo e ne e le indasteri e boima.Ho latela boiphihlelo ba lilemo tse fetang 100, Diamond Chain e ntlafalitse mosebetsi oa eona, e kenyelletsang theknoloji ea morao-rao ha e ntse e boloka boitlamo ba ho tšoarella le ts'ebetsong.Diamond Chain e tsebahala ka moralo oa eona o nepahetseng oa boenjiniere le ts'ebetso e matla ea liteko, e entse hore bareki ba bangata lefatšeng ka bophara ba tšepehe.
2. Reynolds:
Lebitso le leng le leholo indastering ea ketane ea lirolara ke Renold.Khampani ena ea Brithani e qalile ka 1879 'me e iketsetse e le moetsi ea ka tšeptjoang oa liketane tsa boleng bo phahameng.Boitlamo ba Renold ba ho tsoela pele ka boqapi le ntlafatso bo entse hore ba fuoe tumello e phahameng le botumo ba ho hlahisa liketane tse ipabolang ha ho hlokahala.
3. Tsubaki:
Tsubakimoto o tsoa Japane mme ke moetapele ea tsebahalang lefatšeng ka bophara indastering ea lirolara.Ka mefuta e fapaneng ea lihlahisoa tse loketseng liindasteri tse fapaneng, Tsubaki e kopanya boenjiniere bo nepahetseng, theknoloji e tsoetseng pele le taolo e tiileng ea boleng ho hlahisa liketane tse nang le ts'ebetso e ke keng ea lekanngoa le nako e telele.Boitlamo ba Tsubaki ba ho etsa lipatlisiso le nts'etsopele bo netefatsa hore ba lula ba le ka pele ho indasteri e lulang e fetoha.
4. Batho ba Ewe:
Iwis ke khoebo ea lelapa ea Majeremane e thehiloeng ka 1916, e totobatsang ho nepahala le boqapi ba tlhahiso ea liketane tsa rolara.Ho phehella ha bona bokhabane ho lebisitse ho nts'etsopele ea mahlale a tsoetseng pele, ho kenyelletsa le X-Ring e nang le patente e eketsang ts'ebetso le ho lelefatsa bophelo ba ketane.Motsoako oa mahlale a setso le theknoloji ea morao-rao ea tlhahiso e entse hore Iwis e be mohanyetsi ea ka sehloohong 'marakeng oa ketane ea roller.
5. Ketane ea HKK:
Ntlo-khōlō ea hae Japane, HKK Chain e na le tsebo e pharaletseng le theknoloji ea bopula-maliboho lefapheng la tlhahiso ea li-roller chain.Boitlamo ba HKK Chain ho boenjiniere bo botle bo netefatsa hore lihlahisoa tsa eona li finyella litekanyetso tse thata tsa indasteri le ho feta tebello ea bareki.Ba motlotlo ka mefuta e mengata ea liketane tsa lirolara tse lumellanang le litlhoko tsa liindasteri tse fapaneng ho tloha ho tsa likoloi ho ea ho tsa temo.
Ha re phethela boithuto ba rona ba lefats'e la tlhahiso ea lirolara, ho hlakile hore lik'hamphani tse 'maloa li itlhomme pele ka boitelo ba tsona ba boleng le boqapi.Diamond Chain Company, Renold, Tsubaki, Iwis le HKK Chain kaofela ba hlahile e le baetapele libakeng tsa bona ka ho fapana.Khampani ka 'ngoe e na le matla a eona a ikhethang, ebang ke boenjiniere bo nepahetseng, theknoloji e tsoetseng pele kapa lefa la khale.Qetellong, ho khetha moetsi ea molemo ka ho fetisisa oa ketane ea rolara ho itšetlehile ka litlhoko tsa motho ka mong le litlhoko tse khethehileng tsa kopo.Kahoo, ho bohlokoa ho etsa lipatlisiso tse phethahetseng le ho buisana le litsebi tsa indasteri pele u etsa qeto ea ho qetela.Hopola, senotlolo sa ho lemoha bokhoni ba liketane tsa rolara ke ho khetha mofani oa thepa ea nepahetseng ho netefatsa ts'ebetso e boreleli le bophelo bo bolelele ba mochini.
Nako ea poso: Aug-12-2023