Ithuluzi lomshini we-CNC we-turn-mill iyisikhungo sokugaya esijwayelekile esinokunemba okuphezulu, ukusebenza kahle okuphezulu, ukuqina okuphezulu, ukuzenzekelayo okuphezulu kanye nokuguquguquka okuphezulu.I-CNC lathe ehlanganisiwe yokugaya iyithuluzi lomshini elihlanganisiwe elithuthukisiwe elihlanganisa isikhungo sokugaya esinama-eksisi amahlanu kanye nentambo yokuphotha kabili.Ihlinzeka ngesixazululo esingcono sokucutshungulwa kwezingxenye ezincane ezinembayo, ezisezingeni eliphezulu, neziyinkimbinkimbi kakhulu.
Ngokuthuthuka okusheshayo kwesayensi nobuchwepheshe emhlabeni, imikhiqizo eminingi ithuthuka ngokunemba, i-miniaturization nesisindo esincane.Amathuluzi amaningi omshini we-CNC anembayo ngokuvamile adinga ukuhlangabezana nezidingo zabasebenzisi.Emikhiqizweni yamathuluzi emishini yamanje yezwe lami, kusenokuntuleka kwamathuluzi omshini we-CNC anembayo.Ngaphezu kokusetshenziswa kakhulu embonini yewashi, okokusebenza kwezokwelapha, ukukhiqiza izingxenye zezimoto nezinye izimboni ezikhanyayo, ingasetshenziswa futhi endaweni yezindiza, izikhali, imikhumbi kanye nezinye izinkundla zezokuvikela nezempi ukuze kucutshungulwe izinto eziningi ezinembile ezikhethekile, njengokulawula indiza. ama-gyroscopes, izingxenye zokuzulazula ezinertial ezisuka emoyeni ukuya kumcibisholo, ezifanele izingxenye ezincane eziyinkimbinkimbi neziyinkimbinkimbi emakethe.
Azikho izidingo ezikhethekile zethuluzi lomshini, kodwa okungenani ukunyakaza kwe-Y-axis eyodwa kufanele kuhlinzekwe.Ukuzungezisa kwe-workpiece kunikeza ukunyakaza kwe-C-axis kwesisiki sokugaya ukuletha isilinganiso sokuphakela esidingekayo (amandla).Kodwa-ke, ijubane lokusika le-workpiece likalwa nge-IPM esikhundleni se-lathe SPM (okusho ukuthi isivinini sokusika isiqeshana somsebenzi endaweni yokugaya siphansi kakhulu kunalapho sijika).Kepha ukunyakaza kwe-axis ye-Y kuyadingeka ngoba umsiki wokugaya udinga i-eccentric machining.
Ngaphezu kwalokho, lapho ithuluzi liyi-eccentric, usayizi wengxenye edingekayo awukwazi umshini, ngoba lapho ithuluzi liphakathi nendawo, isikhungo sethuluzi sinqamula isikhungo sokujikeleza kwengxenye, ngakho-ke ithuluzi lingakwazi ukusika kuphela ubuso bokuphela ( okungukuthi, ayikwazi ukusika) futhi ayikwazi ukusika.Sika imiphetho.Umugqa omaphakathi wethuluzi kufanele ususwe kumugqa omaphakathi wokuzungezisa ngekota eyodwa yobubanzi bethuluzi ukuze kuqinisekiswe ukusika okufanele ngensingo.
Lezi zinhlobo ezintathu zamathuluzi ezilandelayo zingasetshenziswa ngempumelelo esikhungweni sokugaya.Isizathu esiyinhloko sokusebenzisa i-wiper blade noma i-scraper.Ezigayweni zokugaywa ngokushintshana, kungenzeka ukwenza ubuso obukhulu noma ukusikeka okusindayo okuphakathi.Ukugaya isitebhisi kusebenzisa izigayo ezifakayo.Izigayo eziqinile zisetshenziselwa ukwenza izingxenye ze-cylindrical, ukunemba kokugaya okujulile kanye nemigodi emincane.
Ukusebenzisa isakhiwo se-scraper sethuluzi elishiwo ngenhla, ukusebenza kahle okuphezulu nokunemba okuphezulu kungenziwa.
Kodwa ngale ndlela, izinkinga zingavela lapho ithuluzi lisondela ezinhlangothini zezinyathelo nama-grooves.Ngalesi sikhathi, ngemva kokuba ithuluzi le-eccentric licutshungulwa, amakhona amaningi ayindilinga azosala ebusweni bengxenye.Ukuze ususe lezi zibopho, ithuluzi kufanele lisetshenziswe kabusha.Kuleli qophelo, i-offset yethuluzi ayisadingeki, futhi ithuluzi lihamba nge-eksisi ye-Y liye phakathi nendawo yengxenye yokwenza imishini.Nokho, ezinyathelweni ezithile zokucubungula (ngezinye izikhathi izinsimbi azivunyelwe).
Elinye lamaqiniso angagculisi emshinini wesikhungo somshini wokujikisa yiphutha lomumo wezingxenye eziwumshini.Lapho i-milling cutter igaya engxenyeni, akunakugwenywa ukuthi amanye ama-fan marks azokwakhiwa ebusweni bengxenye ngezikhathi ezithile.Leli phutha alikwazi ukuqedwa ngokuphelele, kodwa i-wiper blade ingalawulwa ngokuphumelelayo.I-blade epholishiwe ifanelana eduze namanye ama-blade, ukuze i-blade iphakanyiswe kancane endaweni yobubanzi, ukuze i-blade ye-blade ivele ifinyelele engxenyeni eyenziwe ngomshini umshini womshini omusha we-blade, futhi izimpawu ze-fan kancane zibushelelezi.
Isikhathi sokuthumela: Mar-02-2023