Umsebenzi ophambili weforgings umgangathoukuhlolwa kunye nohlalutyo lomgangatho kukuchonga umgangatho weforgings, hlalutya oonobangelaforgings iziphenekunye namanyathelo okuthintela, ukuhlalutya oonobangelaforgings iziphene, beka phambili amanyathelo asebenzayo okuthintela kunye nokuphucula, eyona ndlela ibalulekileyo yokuphucula nokuqinisekisa umgangatho we-forgings. Ukusuka kwiziphene zokubumba kunokubonwa ukuba izinto ezichaphazela umgangatho wokubumba zininzi, ukongeza kumgangatho wezinto ezikrwada zinempembelelo ebalulekileyo, kodwa zinxulumene ngokusondeleyo nenkqubo yokubumba kunye nenkqubo yonyango lobushushu. Ke ngoko, uhlalutyo kunye nophando lokubumba iingxaki ezisemgangathweni, ngumsebenzi ocokisekileyo nonzima.
Inkqubo jikelele yokuhlalutya umgangatho we-forgings yile:
1. Phanda ngemeko yantlandlolo, kubandakanywa uphando lwemathiriyeli ekrwada kunyeinkqubo yokubumba. Owokuqala kufuneka awazi umgangatho wezinto eziluhlaza, kunye neteknoloji yokunyibilikisa kunye nokucubungula izinto eziluhlaza. Owokugqibela kufuneka aphande ukuba ingaba inkqubo yokubunjwa ifanelekile kunye nokuphunyezwa kwemveliso yomgunyathi.
2. Yenza kucace ingxaki yomgangatho, ngokukodwa ukucacisa unobangela, ukufumana iziphene zamacandelo okubumba kunye neempawu ezinkulu zeziphene, isigwebo sokuqala sibangelwa yizinto eziluhlaza, okanye ezibangelwa yinkqubo yokubumba.

3. Uphando lovavanyo kunye nohlalutyo, elona nqanaba liphambili lokufumanisa imbangela yeziphene zokukhwabanisa, oko kukuthi, i-forgings enesiphene isampuliwe kwaye ihlalutye ukufumanisa iimpawu zezakhiwo ze-macroscopic kunye ne-microscopic; Ukuba kuyimfuneko, uvavanyo oluthelekisayo lweeparamitha zenkqubo luyafuneka kwakhona ukufunda nokuhlalutya oonobangelaukwenza iziphene.
4. Izisombululo ezicetywayo, ezisekelwe kwizizathu ezicacileyo zeukwenza iziphene, idibaniswe nomsebenzi wokuvelisa, amanyathelo acetywayo okuthintela kunye nezisombululo.
Iindlela zovavanyo zeforgings umgangathouhlalutyo lubandakanya: uvavanyo lwe-microstructure olunamandla aphantsi, uvavanyo lwe-metallographic microstructure kunye nokuguqulwa kwesinyithi kunye novavanyo lokuhlalutya ukuhamba. Njengoko kukhankanyiwe ngasentla, uvavanyo lwamandla aphantsi lunokuveza iziphene ezinkulu ze-forgings; Uvavanyo lwe-Metallographic microstructure luluncedo ukufunda kunye nokuhlalutya iimpawu ze-microstructure kunye nendlela yokwenza iziphene. Uvavanyo lokuhlalutya ukuhamba kwesinyithi lubaluleke ngokukhethekileyo kuhlalutyo lwe-crack, ukugoqa, ukubunjwa kwe-coarse-grain, ukusabalalisa ukuhanjiswa kunye nokunye. Kuhlalutyo lwekhwalithi ye-forgings, idla ngokudityaniswa nezi zintathu zingasentla. Ngophuhliso olukhawulezayo lwetekhnoloji yanamhlanje, ezinye iindlela zovavanyo oluphucukileyo olunje ngendlela yovavanyo engonakalisiyo, i-electron microscope, njl. uphuhliso olusebenzayo.