Pali njira zambiri zokhala ndi mayina ofanana m'makampani, koma pali kusiyana kwakukulu pakati pawo, monga kuponyera ndi kupanga.
Chiyambi cha kuponya ndi kupanga
Kuponyera: zitsulo zamadzimadzi zosungunuka zimadzaza nkhungu kuti ziziziziritsa, ndipo mabowo a mpweya amapezeka mosavuta pakati pa zigawozo;Kutenthetsa ndi kusungunula zitsulo ndikuzitsanulira mu nkhungu kapena mchenga.Pambuyo pozizira, imakhazikika kukhala chiwiya.
Forging: Amapangidwa makamaka ndi extrusion pa kutentha kwakukulu, komwe kumatha kuyeretsa mbewu m'zigawozo.Chitsulo mu pulasitiki boma akhoza kusandulika workpiece ndi mawonekedwe enaake ndi kukula ndi nyundo ndi njira zina, ndi katundu wake thupi akhoza kusinthidwa.
Kusiyana pakati pa kuponyera ndi kupanga
1. Njira zosiyanasiyana zopangira
Kuponya ndi kupanga kamodzi.Chitsulocho chikasungunuka kukhala madzi, chimatsanuliridwa muzitsulo zoponyera zofanana ndi mawonekedwe a gawolo, ndiyeno zimakhazikika, zolimba ndi kutsukidwa, kuti mupeze njira yopangira magawo kapena ma burrs.Kuponyedwa kwapadera kumayang'ana pa kusungunuka kwachitsulo ndi kayendetsedwe ka kayendetsedwe ka kayendetsedwe kake.
Kupanga ndikuchedwa kupanga.Makina opangira zitsulo amagwiritsidwa ntchito kukakamiza zitsulo zachitsulo, kufinya, nyundo ndi njira zina kuti zinthu zachitsulo mu pulasitiki zikhale njira yopangira mawonekedwe ndi kukula kwake kwa workpiece.Forging ndi pulasitiki kupanga pansi olimba boma, amene akhoza kugawidwa mu processing otentha ndi processing ozizira, monga extrusion zojambula, pier roughening, kukhomerera, etc.
2. Ntchito zosiyanasiyana
Forging nthawi zambiri amagwiritsidwa ntchito pokonza ma forgings okhala ndi mawonekedwe ndi kukula kwake.Casting ndi njira yachuma yopangira zolakwika, ndipo nthawi zambiri imagwiritsidwa ntchito pazinthu zokhala ndi mawonekedwe ovuta.
3. Ubwino wosiyanasiyana
Ubwino wopangira:
Kupanga kumatha kuthetsa zolakwika monga-cast porosity yomwe imapangidwa posungunula zitsulo, kukhathamiritsa microstructure.Nthawi yomweyo, chifukwa mzere wathunthu wazitsulo umasungidwa, zida zamakina a forgings nthawi zambiri zimakhala zabwinoko kuposa zoponya zazinthu zomwezo.Pazigawo zofunika kwambiri zokhala ndi katundu wambiri komanso zovuta zogwirira ntchito pamakina ofunikira, ma forging amagwiritsidwa ntchito kwambiri kupatula mbale, mbiri kapena ma welds okhala ndi mawonekedwe osavuta omwe amatha kugubuduzika.
Ubwino wakuponya:
1. Ikhoza kupanga ziwalo zokhala ndi mawonekedwe ovuta, makamaka opanda kanthu okhala ndi zibowo zamkati zovuta.
2. Kusinthasintha kwakukulu.Zida zachitsulo zomwe zimagwiritsidwa ntchito kwambiri m'makampani zimatha kuponyedwa, kuchokera pa magalamu angapo mpaka mazana a matani.
3. Gwero lalikulu la zopangira ndi mtengo wotsika, monga zitsulo zotayira, zidutswa, tchipisi, ndi zina zotero.
4. Maonekedwe ndi kukula kwa kuponyera kuli pafupi kwambiri ndi zigawozo, zomwe zimachepetsa kuchuluka kwa kudula ndipo zimakhala zosadulidwa.
5. Amagwiritsidwa ntchito kwambiri.40% ~ 70% ya makina aulimi ndi 70% ~ 80% ya zida zamakina ndizoponyera.
4. Zoyipa ndizosiyana
Kupanga zolakwika: Popanga kupanga, ndikosavuta kuyambitsa ngozi zowopsa
Zowonongeka zoponya:
1. Zida zamakina ndizotsika poyerekeza ndi zopangira, monga mawonekedwe owoneka bwino komanso zolakwika zambiri.
2. Poponya mchenga, chidutswa chimodzi, kupanga magulu ang'onoang'ono ndi kulimbika kwakukulu kwa ogwira ntchito.
3. Ubwino woponyera ndi wosasunthika, pali njira zambiri, zomwe zimakhudzidwa zimakhala zovuta, ndipo zolakwika zambiri zimakhala zosavuta kuchitika.
Nthawi yotumiza: Feb-14-2023
