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Izinhlobo Eziyinhloko Nezimpawu Zezingxenye Ezisebenzayo Ezigoqekayo Ku-Linear Guides

Ukuqhathaniswa Kokusebenza Okuyisisekelo Kwezintathu Ezisetshenziswa KakhuluIziqondiso Zokunyakaza OkuqondileIjubane lokusebenza kweziqondisi eziqondile ezigoqayo lifinyelele ku-300 m/min. EYurophu naseMelika, amathuluzi omshini we-CNC ashesha kakhulu angaphezu kwezingxenye ezimbili kwezintathu asebenzisa iziqondisi eziqondile ezigoqayo, ezisetshenziswa kabanzi emishinini ehlukahlukene yesimanje yemishini. Izingxenye ezisebenzayo ezigoqayo zonke zisebenzisa amabhola noma ama-roller njengezinto ezigoqayo. Izingxenye ezisebenzayo ezivame ukusetshenziswa ezigoqayo zifaka okulandelayo:

 

1. I-Rolling Linear Guide Pair

 

Izici: Izinto ezigoqekayo zithinta umsele we-arc oyindilinga, okuholela ekutheni kube namandla aphezulu okuthwala umthwalo, ukuqina okungcono, kanye ne-coefficient ephansi yokungqubuzana (ngokuvamile u-0.002 ~ 0.005, u-5% ~ 2% kuphela walowo wemibhangqwana eqondisa ukushelela), amandla okonga futhi ayakwazi ukumelana nemithwalo ngezindlela ezine (phezulu, phansi, kwesobunxele, nakwesokudla). Umehluko phakathi kokungqubuzana okuguquguqukayo nokungaguquki mncane kakhulu.

 

Ukuguguleka okuncane, impilo yesevisi ende, kanye nokufakwa okulula, ukulungiswa, kanye nokugcotshwa. Ivumela isivinini sokunyakaza esiphindwe kayishumi kuneziqondiso zokushelela, ihlinzeka ngokunyakaza okuguquguqukayo nokungathinteki. Ngesikhathi sokudla ngesivinini esiphansi, okuncane, ingalawula kahle indawo kanye nobukhulu ngaphandle kokushelela, futhi ingafinyelela ukuphakelwa okunembile kwezinga le-ultra-micron. 2. I-Rolling Linear Guide Sleeve Pair

Izici: I-coefficient ephansi yokungqubuzana, kuphela u-0.001 ~ 0.004, amandla okonga. Ukunyakaza okuncane okuguquguqukayo nokunembile, akukho ukukhasa ngesivinini esiphansi.

 

Ukunemba okuphezulu, ukushaywa isikhathi eside, kanye nesivinini sokunyakaza okusheshayo. Amandla okuzilungisa, kunciphisa ukunemba komshini wezingxenye ezihlobene. Ukugcinwa okulula kanye nokuthambisa.

 

Isitimela sokuqondisa kanye nesiketi sokuqondisa kuyisilinda, okuholela ezindleko eziphansi. Kodwa-ke, izinto ezigoqekayo zithintana ngqo nomgodi, okuholela ekutheni kube nomthamo ophansi wokuthwala umthwalo. Kufanelekela izinhlelo zokusebenza ezidinga ukunemba okuphezulu kanye nemithwalo elula.

 

3. I-Rolling Spline Pair

Izici: Ukumelana nokungqubuzana okuphansi kakhulu, okune-coefficient yokungqubuzana okuphakathi kuka-0.002 no-0.003, okuvumela ukujikeleza ngesivinini esikhulu noma ukunyakaza okulandelanayo okuqondile (isivinini esifika ku-100m/min nangaphezulu). Ukumelana nokungqubuzana cishe akuncikile esivinini; akukho ukukhukhuleka okwenzekayo ngesikhathi sokunyakaza okujikelezayo okunesivinini esincane.

 

Ukulayisha kusengaphambili kungasetshenziswa ngokushintsha ububanzi bamabhola aqengqelekayo ukuze kuqedwe ukujikijelana emuva ngesikhathi sokujikeleza phambili nangemuva, ngaleyo ndlela kuncishiswe umthelela futhi kuthuthukiswe ukuqina nokunemba kokunyakaza. Inesisindo esikhulu sokuthwala umthwalo, impilo yenkonzo ende, kanye nokugcinwa okuhle kokunemba.

 

4. Amabhulokhi Omhlahlandlela Wokugoqa

Izici: Izinto ezigoqayo zingama-roller asindilinga, anomthamo wokuthwala umthwalo cishe izikhathi eziyi-10 kune-ball bearings. I-friction coefficient iphansi, phakathi kuka-0.005 no-0.01, futhi umehluko phakathi kwama-dynamic kanye nama-static friction coefficients mncane. Ngezindlela ezinokuqala njalo, ukuma, kanye nokubuyela emuva kuma-frequency aphezulu, kunganciphisa isisindo somshini kanye nokusetshenziswa kwamandla, futhi kuqede ukushelela. Kufeza ukunyakaza okubushelelezi ngaphansi kwezimo zomthwalo osindayo noma oguquguqukayo.

 

Ukuzwela okuphezulu, ukulawula okunembile ngesikhathi sokulungisa kahle ngesivinini esiphansi, akukho ukukhukhuleka, ukusebenza okuhle kokuqondisa ngesikhathi sokugingqika, ukuthuthukisa ukunemba kokulandelela komshini kanye nokubeka. Uhlelo lokuthambisa lulula, futhi ukufakwa, ukuqaqwa, kanye nokulungiswa kulula. Akukhawulelwe ubude bombhede womshini, amabhlogo amaningi okuqondisa angakhethwa ngokuya ngomthamo womthwalo. Kusetshenziswa kabanzi ezindleleni zokunyakaza eziqondile zamathuluzi omshini we-NC kanye ne-CNC.