Kulinganiza kosangalatsa ndikokwera kwambiri, kulinganiza kokometsera kosangalatsa kumatha kufikira IT8 ~ IT7, ndipo kabowo kamatha kuwongoleredwa mkati mwa 0.01mm molondola.Ngati zili zotopetsa, makinawo amatha kufikira TT7-IT6, komanso mawonekedwe apamwamba chabwino, Pazosangalatsa zonse, Ra yolimba pamtunda ndi 1.6 ~ 0.8 m. Tiyeni tiwone momwe zotopetsazo ziyenera kuchitidwira.
Njira zotopetsa komanso kusamala
Kukonzekera kosakongola
Ndikofunikira kukhazikitsa chida chosangalatsa chogwira ntchito, makamaka pakusintha ntchito pogwiritsa ntchito chinsinsi. Pambuyo poyika chida chosasangalatsa, iyenera kuyang'anitsitsa kuti iwone ndege yayikulu ya chida chosasangalatsa, kaya ili pamlingo wofanana ndi chitsogozo cha mutu wa chida chosasangalatsa? Ikani pamlingo womwewo kuti muwonetsetse kuti mbali zingapo zodulira zili pamakona abwinobwino opanga.
Chida chotopetsa chimayesa chosasangalatsa
Chida chotoperacho chimasintha gawo la 0.3-0.5mm malingana ndi zofunikira pakupanga, ndipo kusintha ndi kutengera dzenje lotopetsa kumasintha cholowa chosasangalatsa ≤0.5mm malinga ndi cholowa cha dzenje loyambirira. Chowonadi chotsatira chabwino chotsatira chidzatsimikiziridwa.
Chida chotopetsacho chikayikidwa ndikubwereketsa, m'pofunika kuyesa ndikuwona ngati kukonza kwa chida chotopetsacho kukukwaniritsa zofunikira za kukhumudwitsa.
Zotopetsa
Pamaso wotopetsa ndi Machining, mosamala onani ngati tooling, pamalo pamalo a workpiece ndi aliyense pamalo amafotokozera ndi wolimba ndi odalirika.
Kodi kukula kwa dzenje loyambirira lomwe limapangidwa ndi okhwima ndi chiyani?
Fufuzani ngati kubwereza pamalo olondola ndi kulondola kwamphamvu kwa zida (zokulirapo) zikukwaniritsa zofunikira pamakina musanatope.
Mphamvu yayikulu yothamanga kwa kuyimitsa kwa bar yotopetsa iyenera kuyang'aniridwa pakapangidwe kopingasa kowonjezera dzenje lotopetsa kuti lichepetse kugwedezeka kwa centrifugal kukameta ubweya posintha magawo moyenera.
Malinga ndi wosakhwima wotopetsa, theka-chabwino wotopetsa, njira zabwino zotopetsa kuti zigawire cholowa chosasangalatsa, cholowa chosasangalatsa cha pafupifupi 0.5mm ndichabwino; Kutopetsa kwabwino, malire osangalatsa a pafupifupi 0.15mm, kupewa theka-labwino malire otopetsa omwe amayamba chifukwa cha kuchepa kwambiri amalola wodula kuti asinthe momwe amasinthira.
Zovuta pokonza zida, kutsika kwambiri kosasangalatsa (kulolerana ≤0.02mm) kumatha kukulitsa njira zabwino zokonzera, malire osasangalatsa ndi ochepera 0.05mm kupewa makina odulira pamwamba.
Pogwiritsa ntchito chida chotopetsacho, muyenera kusamala kuti mupewe gawo lotopetsa (tsamba ndi mpeni) ndi zomwe zingakhudze mpeni, kuwonongeka kwa tsamba ndi mpeni wowongolera poyambira kuti chida chosinthira chisinthe bwanji kubowola Machining olondola.
Pakukopa, samalani kuti mukhale ozizira mokwanira, onjezerani mafuta kuti akwaniritse magawo.
Chip kuchotsa kumachitika mosamalitsa mu gawo lililonse la kapangidwe kake kuti chip chisatengeke pakucheka kwachiwiri kuti zikhudze kulondola kwamakina ndi kabowo.
Pa nthawi yotopetsa, yang'anani digiri ya odula (tsamba) nthawi iliyonse, ndikuisintha m'malo mwake kuti muwonetsetse kuti kabowo kabowola; Gawo lotopetsa ndiloletsedwa kusintha tsamba kuti tipewe zolakwika; Pambuyo pa sitepe iliyonse, tsatirani ndondomeko yoyendetsera bwino zinthu, yesani mosamala momwe zimakhalira ndikupanga mbiri yabwino, kuti muwunikenso kusanthula, kusintha ndikusintha makina osangalatsa.
Post nthawi: Jan-21-2021