Boiteko ba ho nkela sebaka sa ho thellela ka ho thella ho bonahala e bile monate le mehleng ea pele ho nalane. Setshwantsho seo ke se takilweng leboteng la Egepeta. Lejoe le leholo le tsamaisoa habonolo holim'a mapolanka a kentsoeng ka tlas'a lona. Tsela eo likutu tse sebelisitsoeng li ntseng li fetisetsoa ka eona lehlakoreng le ka pele e bonts'a hantle hore na mochini o potolohang o sebetsa joang mehleng ea kajeno ea li-rolling element linear bear bearings.
Leha li-rolling element linear motion bearings li fumane tšimoloho ea tsona khale mehleng ea khale, ha lia ka tsa sebelisoa habonolo joalo ka lisebelisoa tsa mochini ho fihlela mathoasong a lekholo la bo20 la lilemo, ha li-rolling element linear mabiling li sebelisa libolo tsa tšepe bakeng sa motsamao oa tsona o nepahetseng le o boreleli o nolofaletsa ts'ebeliso ea metjhini e nepahetseng.
Mokhoa oa motheo oa ho roala elementli-bearings tse tsamaeang ka melae thehiloe ka 1946 ha k'hamphani ea Amerika, Thomson, e ne e rekisa li-ball bushings (mofuta oa ho potoloha hape ka bolo). Motheo oa litataiso tsa mehleng ea kajeno (li-rolling units with rails) li ka bonoa ho patent e fanoeng Fora ka 1932. Patent ena, leha e akaretsa mesebetsi eohle ea mantlha ea litataiso tsa mela, e ne e ntse e tlameha ho ema lilemo tse mashome pele kopo ea bona e qala 'marakeng. Ka nako eo, likarolo tse 'maloa tsa mechini tse sebelisang li-rolling elements tse kang li-ball screws kapa ball splines li ne li rekisoa. Mefuta e fapaneng ea li-ball bushings (li-linear ball bearings) le tsona li ile tsa tlisoa 'marakeng, ho kenyelletsa le li-bearings tsa mofuta o bulehileng. Khabareng, ho ile ha etsoa liqapi tse ngata le lintlafatso tsa mefuta e tšoanangbatataisi ba mela.
Rona,PYG-Zhejiang Pengyin Technology Development Co., LTD, ke khoebo e phahameng ea theknoloji e shebaneng le lipatlisiso le nts'etsopele ea likarolo tse nepahetseng tsa phetisetso le moralo o mocha ka lilemo tse fetang 20. E le ho fihlela tlhoko ea tlhahiso ea lefats'e, PYG e ntse e tsoela pele ho holisa lisebelisoa tsa tlhahiso le ho lokisa, ho hlahisa lisebelisoa tsa machaba tse tsoetseng pele tse nepahetseng le theknoloji ea sejoale-joale, PYG e na le bokhoni ba ho hlahisa litekanyo tse nyane ho feta tsa boleng bo holimo. 0.003 limilimithara.
Nako ea poso: May-13-2024
