Pofuna kuonetsetsa ubwino wazojambulakukwaniritsa zofunikira pakupanga ndi kugwiritsa ntchito zizindikiro, m'pofunikazojambula(zopanda kanthu, zomalizidwa pang'ono ndi zinthu zomalizidwa) kuwunika kwabwino.
Zomwe zili mu kuyendera khalidwe la forgings zikuphatikizapo: kuyang'ana kwa mankhwala, maonekedwe ndi kukula kwake, kuyang'anira bungwe la macroscopic, kuyang'ana kwamagulu ang'onoang'ono, kuyang'anira katundu wamakina, kuyang'anira kupanikizika kotsalira ndi kuzindikira zolakwika za akupanga.

1. Chemical zikuchokera anayendera wamba forgings si kuchita mankhwala zikuchokera anayendera, mankhwala zikuchokera zochokera smelting ng'anjo zitsanzo kusanthula. Koma pazinthu zofunikira kapena zokayikitsa, tchipisi tating'ono ting'onoting'ono ting'onoting'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'onoting'ono.
2. Kuyang'anira kukula kwa mawonekedwe pogwiritsa ntchito kuyang'ana kowoneka, template kapena njira yolembera, fufuzani zolakwika zapamtunda, zolakwika za mawonekedwe ndi kukula kwake, kuti muwone ngati zojambulazo zitha kupangidwa.
3. Kuyang'ana kwakukulu kwa bungwe kumadziwikanso kuti nthawi yotsika yoyendera, ndikugwiritsa ntchito diso lamaliseche kapena osapitilira 10 magalasi okulitsa, fufuzani malo opumira kapena gawo la bungwe lalikulu. Njira zazikuluzikulu ndi izi: kusindikiza sulfure, kutentha kwa asidi, leaching ya asidi ozizira ndi kupasuka.
4. Kufufuza kwa Microstructure, ndiko kuyang'ana, kuzindikira ndi kusanthula mawonekedwe a microstructure ndi kugawa kwazitsulo pansi pa maikulosikopu yowala, kuti athandize kumvetsetsa mgwirizano pakati pa microstructure ndi forgings performance.
5. Mechanical katundu fufuzani ambiri makina katundu forgings, kuphatikizapo cheke kuuma, kudziwa zizindikiro mphamvu ndi zizindikiro plasticity, zizindikiro toughness, etc. Pakuti forgings zofunika, kuti timvetse ntchito pansi kulimbikira katundu ndi mphamvu yobwezera katundu, kupirira. , kuyezetsa zokwawa ndi kutopa ziyeneranso kuchitidwa.
6. Otsalira kupsinjika cheke Mu kupanga kupanga, chifukwa cha kupindika kosafanana, kutentha kosafanana, kusintha kosagwirizana kwa gawo kumayambitsa kupsinjika kwamkati, ndipo potsiriza kukhalabe mukupanga kupsinjika kwamkati ndikupanikizika kotsalira. Pakakhala zovuta zotsalira zotsalira mkati mwa forging, chogwirira ntchitocho chidzakhala chopunduka chifukwa cha kutayika bwino kwa zovuta zotsalira panthawi yokonza, zomwe zingakhudze msonkhano. Ndipo pogwiritsira ntchito, chifukwa cha kupsinjika kotsalira ndi kupanikizika kwa ntchito kungayambitse ziro kulephera, kotero kuti makina onse awonongeka. Choncho, mikhalidwe yaukadaulo yazinthu zina zofunika, monga mphete zachitetezo cha jenereta, zimanena kuti kupsinjika kotsalira kuyenera kupitilira 20% ya mphamvu zokolola.
Muzinthu zowunikira zomwe zili pamwambapa, monga mawonekedwe a forgings, mphamvu zochepa, zowunikira zolakwika zomwe sizili bwino zidzachotsedwa. Ngati zinthu zamakina zowunika sizili zoyenerera, zitha kupangidwanso. Ngati akadali osayenerera, amafunika kukonzedwa ndikutenthedwanso. Kwa ma forgings wamba, ingosankha imodzi kapena zingapo kuchokera pagulu kapena ng'anjo yomweyi kuti iwunikenso. Ndipo zopangira zofunikira, monga zida zopangira magetsi, ma crankshafts akulu, zombo zothamanga kwambiri, ndi zina zotere, chilichonse chiyenera kuyang'aniridwa. Koma kuyendera forgings zinthu zimenezo, ayenera zochokera luso zinthu.