Mushure mekusarudza mucheki, vanhu vazhinji havajekese pakuseta kumhanya kwekucheka, kutenderera kumhanya uye kudzika kwekucheka.Izvi zvine njodzi zvakanyanya, zvinokonzeresa kutsemuka kwekucheka, zvinhu zvinonyungudika kana kupisa.Pane nzira yekuverenga here?Mhinduro ndihongu!
1. The kucheka kumhanya:
Kumhanya kwekucheka kunoreva kumhanya kwepakarepo kwenzvimbo yakasarudzwa pachishandiso zvinoenderana nenzvimbo inoenderana pane workpiece.
Vc=πDN/1000
Vc-kucheka kumhanya, Chikamu: m/min
N- kutenderera kumhanya, Chikamu: r/min
D-Kucheka dhayamita, Chikamu: mm
Kucheka kumhanya kunokanganiswa nezvinhu zvakaita semidziyo yekushandisa, workpiece zvinhu, kuomarara kwemidziyo yemuchina, uye kucheka mvura.Kazhinji kudzika kwekucheka kumhanya kunowanzo shandiswa muchina wakaoma kana ductile simbi, iyo ine simba yekucheka asi inogona kuderedza kupfeka kwemidziyo uye kuwedzera hupenyu hwematurusi.Yepamusoro kucheka kumhanya kunowanzo kushandiswa kumichina yakapfava zvinhu kuitira kuti uwane iri nani pamusoro pekupedzisira.Yepamusoro yekucheka kumhanya inogona zvakare kushandiswa padiki-diameter cutter iyo inoshandiswa kuita micro-kucheka pane brittle material workpieces kana chaiyo zvikamu.Semuyenzaniso, kumhanya kwekugaya kweyepamusoro-speed steel cutter i91 ~ 244m/min yealuminium, uye 20 ~ 40m/min yebhuronzi.
2.The yekucheka feed speed:
Iyo yekumhanyisa yekudya ndechimwe chinhu chakakosha zvakaenzana chinotarisa yakachengeteka uye inoshanda machining basa.Inoreva kukurumidza kwekufamba pakati pechishandiso chebasa uye chishandiso.Kune akawanda-mazino ekucheka mazino, sezvo zino rimwe nerimwe rinotora chikamu mubasa rekucheka, hupamhi hwechishandiso chekucheka chinoenderana nehuwandu hwekudya.Ukobvu hwekucheka hunogona kukanganisa hupenyu hwemucheki wekucheka.Saka kuwandisa kwekudya kwemazinga kunogona kukonzera kuchekwa kwekucheka kana chishandiso kuputswa.
Vf = Fz *Z * N
Vf-yekudyisa kumhanya, Unit mm/min
Fz-feed kubatanidzwa，Uniti mm/r
Z-Mucheki mazino
N-Mucheki tenderera kumhanya，Uniti r/min
Kubva pane fomula iri pamusoro, isu tinongoda kuziva kubatanidzwa kwechikafu (kucheka huwandu) hwezino rega rega uye nekutenderera kumhanyisa kunogona kutora kukurumidza kwekudya.Mune mamwe mazwi, kuziva kubatanidzwa kwekudya uye kukurumidza kwekudya pazino, kumhanya kutenderera kunogona kuverengerwa nyore.
Semuyenzaniso, iyo yakakwira-kumhanya simbi yekucheka simbi, kana iyo dhayamita yekucheka iri 6 mm, chikafu pazino:
Aluminium 0.051;Bronze 0.051;Cast Iron 0.025;Stainless Simbi 0.025
3.Kudzika kwekucheka:
Chinhu chechitatu ndechekudzika kwekucheka.Iyo inogumira nehuwandu hwekucheka kweiyo workpiece zvinhu, iyo inotenderera simba reCNC, iyo yekucheka uye kuomarara kwemuchina chishandiso.Kazhinji, kudzika kwesimbi yekupedzisira mill yekucheka hakufanirwe kudarika hafu yedhayamita yekucheka.Pakucheka simbi dzakapfava, kudzika kwekucheka kunogona kuve kwakakura.Chigayo chekupedzisira chinofanira kuve chakapinza uye chishande chakanangana neguyo yekupedzisira chuck, uye nekurembera kudiki sezvinobvira kana chishandiso chaiswa.
Xiamen Ruicheng Industrial Design Co., Ltd ine ruzivo rwakapfuma paCNC, inzwa wakasununguka kutibata kana uine chero chaunoda!
Nguva yekutumira: Jul-04-2022