Kusindikiza mbali zimadalira osindikizira ndi zisamere pachakudya kugwiritsa ntchito mphamvu kunja kwa mbale, n'kupanga, mipope ndi mbiri kubala mapindikidwe pulasitiki kapena kulekana, kuti apeze chofunika mawonekedwe ndi kukula kwa workpiece (chidindo mbali) kupanga processing njira. Kupondaponda ndi kupanga zonse ndi kukonza pulasitiki (kapena kukakamiza), komwe kumadziwika kuti kufota.
Pazitsulo zapadziko lonse lapansi, 60 mpaka 70% ndi zitsulo zachitsulo, zomwe zambiri zimasindikizidwa muzinthu zomalizidwa. Thupi lagalimoto, chassis, thanki yamafuta, radiator, ng'oma yowotchera, chipolopolo cha chidebe, mota, pepala lachitsulo cha silicon, ndi zina zambiri, zimasindikizidwa. Zida, zida zapakhomo, njinga, makina aofesi, ziwiya ndi zinthu zina, palinso magawo ambiri osindikizira.
Poyerekeza ndi castings ndi forgings, zigawo zopondapo ali ndi makhalidwe woonda, yunifolomu, kuwala ndi amphamvu. Kupondaponda kumatha kupanga zopangira zolimba, nthiti, zopindika kapena zopindika zomwe zimakhala zovuta kupanga ndi njira zina kuti ziwongolere kukhazikika kwawo. Chifukwa cha kugwiritsa ntchito nkhungu yolondola, kulondola kwa workpiece kumatha kufika pamlingo wa micron, ndipo kubwereza kubwereza kumakhala kwakukulu, ndondomekoyi ndi yosasinthasintha, ndipo dzenje likhoza kusindikizidwa, bwana ndi zina zotero.
Zigawo zozizira zopondapo sizimadulidwanso, kapena kudula pang'ono kumafunika. Kulondola ndi kumtunda kwa zigawo zotentha zopondapo ndizotsika kusiyana ndi zigawo zozizira zopondapo, koma zimakhala bwino kuposa zoponyera ndi zojambula, ndipo kuchuluka kwa kudula kumakhala kochepa.
Kupondaponda ndi njira yabwino yopangira, kugwiritsa ntchito composite kufa, makamaka kufa kopitilira masiteshoni angapo, kumatha kumaliza njira zingapo zosindikizira pamakina, kuti mukwaniritse kupanga zokha kuchokera pakumasula, kusanja, kubisala mpaka kupanga ndi kumaliza. Kuchita bwino kwambiri, malo abwino ogwirira ntchito, ndalama zotsika mtengo, nthawi zambiri zimatha kutulutsa mazana a zidutswa pamphindi.
Stamping imayikidwa makamaka molingana ndi ndondomekoyi, yomwe ingagawidwe m'magulu awiri: kulekana ndi kupanga ndondomeko. Njira yolekanitsa imatchedwanso blanking, yomwe cholinga chake ndi kulekanitsa magawo osindikizira kuchokera ku pepala limodzi ndi mzere wina wa contour, ndikuwonetsetsa zofunikira za gawo lolekanitsa. Pamwamba ndi mkati katundu wa pepala zitsulo kwa kupondaponda ali ndi chikoka kwambiri pa khalidwe la zinthu zopondaponda, amene amafuna molondola ndi yunifolomu makulidwe a zipangizo zopondapo. Yosalala pamwamba, palibe banga, palibe chipsera, palibe abrasion, palibe pamwamba mng'alu, etc. The zokolola mphamvu yunifolomu ndipo alibe directivity zoonekeratu. High yunifolomu elongation; Chiŵerengero chochepa cha zokolola; Ochepa ntchito kuumitsa.
Nthawi yotumiza: Sep-05-2023