Ukuhlolwa kwangaphambiliunyango ubushushu isisombululoyinkqubo yokuhlolwa kwangaphambili kwemveliso egqityiweyo njengoko kuchaziwe kwiukwenzainxalenye yomzobo kunye nekhadi lenkqubo yomgangatho womphezulu kunye nemilinganiselo yangaphandle emva kokugqitywa kwenkqubo yokubumba.Uhlolo olukhethekileyo kufuneka luthathele ingqalelo le miba ilandelayo:

① Imbonakalo kufuneka ingabinazintanda, amabala erusi, izikali ze-oxide kunye namaqhuma kumphezulu wonyango lobushushu.

②Iumzobo we-skim of the die forgingiya kubonisa imilinganiselo ephambili, iinxalenye zemilo ekhethekileyo, iindawo zecandelo lomnqamlezo, imilo kunye nokuma kwemingxuma.
③Ubungakanani kunye nokuchaneka kwedayitiforgingsukuba iphathwe ubushushu kufuneka ibonise isibonelelo somatshini, uburhabaxa bomphezulu, ukuchaneka komgangatho, ukuchaneka kwendawo kunye nokuchaneka kwemilo, njl.

④Abahloli bajonga ngokungenamkhethe inani loxinzelelo olusekwe kwi-10% -20% yenani lebhetshi yokufa.Xa i-batch of forgings idibana nemizobo, inokungena kwinkqubo yokuhlola.I-Forgings ephumelele ukuhlolwa ngaphambi kokucima kufuneka igcinwe ngokwahlukileyo.

⑤Hlola i-rack yemveliso egqityiweyo phambi kokucima, beka i-1-2 ye-forgings ye-forging ye-sampling (izilaphu ezisongekileyo neziqhekekileyo azinakusetyenziselwa isampuli), kwaye uphawule "isampuli"ukufa forgings.Bonisa umahluko.

⑥ Emva kokuhlolwa, inani leemveliso ezigqityiweyo, inkunkuma enokulungiswa, inkunkuma yokugqibela kunye nekhowudi yesiphene kufuneka izaliswe ngokuchanekileyo kwikhadi elikhaphayo kwaye isayinwe ngumhloli.