Kune iyo indasitiri yezvigadziriso yezvikamu, kukwana kwakakwana kunowanzo ratidza intuitive yesimba rayo rekugadzirisa musangano.Isu tinoziva kuti tembiricha ndicho chinhu chikuru chinokanganisa kurongeka kwemachina.
Muchiito chekugadzirisa, pasi pekuita kweakasiyana kupisa masosi (kupokana kupisa, kucheka kupisa, ambient tembiricha, thermal radiation, nezvimwewo), kana tembiricha yemuchina wemuchina, chishandiso uye workpiece ichichinja, deformation yekupisa ichaitika.Ichakanganisa kutama kwehama pakati pechishandiso uye chishandiso, kuumba iyo machining kutsauka, uye zvino kukanganisa machining kururama kwechikamu.Semuenzaniso, kana mutsara wekuwedzera coefficient yesimbi iri 0.000012, kureba kwezvikamu zvesimbi nehurefu hwe 100 mm kuchava 1.2 um pane yega 1 ℃ kuwedzera kwekushisa.Shanduko yetembiricha haingokanganisa zvakananga kuwedzera kweiyo workpiece, asi zvakare inokanganisa kurongeka kwechigadzirwa chemuchina.
Mukugadzira machining chaiwo, zvinodiwa zvepamusoro zvinoiswa pamberi pakurongeka uye kugadzikana kweiyo workpiece.Zvinoenderana nehuwandu hwezvinhu zvakakosha, iyo machining kutsauka kunokonzerwa nekupisa deformation inoverengera 40% - 70% yeiyo yakazara machining kutsauka kweiyo chaiyo machining.Naizvozvo, kuitira kudzivirira kuwedzera uye kuputika kweiyo workpiece kunokonzerwa nekushanduka kwekushisa, kutaridzika kwekushisa kwenzvimbo yekuvaka kunowanzodzorwa zvakanyanya.Dhirowa muganho wekutsauka wekushandurwa kwetembiricha, 200.1 uye 200.0 zvakateerana.Iyo thermostatic kurapwa ichiri kuitwa pa1 ℃.
Uye zvakare, chaiyo tekinoroji yekudzora tekinoroji inogona zvakare kushandiswa kunyatso kudzora kupisa kwekupisa kwezvikamu kuti uvandudze iyo chaiyo machining iko.Semuyenzaniso, kana tembiricha shanduko yereferensi giya yegiya giya ichidzorwa mukati me ± 0.5 ℃, iyo isina gap transmission inogona kuitika uye kukanganisa kwekutapurirana kunogona kubviswa;Kana tembiricha ye screw rod yakagadziriswa nekurongeka kwe 0.1 ℃, kukanganisa kwepitch ye screw rod inogona kudzorwa nekurongeka kwe micrometer.Zviripachena, kunyatso kudzora tembiricha kunogona kubatsira machining kuwana yakakwira-chaiyo machining iyo isingagone kuwanikwa nemichina, magetsi, hydraulic uye mamwe matekinoroji ega.
4Nyowani inyanzvi inogadzira uye inogadzira yekusefa yemafuta uye tembiricha yekudzora tembiricha, kupatsanurwa kwemvura yemafuta uye kuunganidza mhute yemafuta, kusefa kweguruva, kudzoreredza uye kudzoreredza, mvura-gasi chaiyo tembiricha isingaperi, kucheka kucheneswa kwemvura uye kuvandudzwa, chip uye slag de-mvura kupora uye imwe inotonhorera yekudzora michina yeakasiyana machining michina uye mitsara yekugadzira, uye inopa inotsigira sefa zvinhu uye inotonhorera yekudzora tekinoroji masevhisi, ichipa vatengi mhinduro dzakasiyana dzekudzora dambudziko.
Nguva yekutumira: Mar-14-2023