Kuti atsogolere otaya kupanga billet zitsulo, kuchepetsa mapindikidwe kukana ndi kupulumutsa zida mphamvu, njira zotsatirazi zambiri anatengera njira forging:
1) Gwirani zinthu zakuthupi zazojambula, ndikusankha kutentha koyenera, kuthamanga ndi digiri.
2) Limbikitsani homogeneity wa mankhwala zikuchokera ndi microstructure wa zinthu, monga mkulu kutentha homogenization mankhwala ingot lalikulu-aloyi zitsulo, kuti patsogolo plasticity za zinthu.

3) Kusankhidwa kwa njira yabwino kwambiri yosinthira, mongakupanga deformation yovuta, pulasitiki wotsika mkulu aloyikukonza zitsulo, pofuna kusokoneza pamwamba pa zinthuzo mumkhalidwe wopanikizika, kupewa kugwedezeka kwa tangential ndi ming'alu, kungagwiritsidwe ntchito popanga ndondomeko yosokoneza casing.
4) Gwiritsani ntchito zida zosiyanasiyana, ndipo kugwiritsa ntchito moyenera zida kumatha kusintha kusafanana kwa deformation.Kwa nthawi yayitalizojambula za shaft, v-woboola njuchi kapena chozungulira angagwiritsidwe ntchito kuonjezera kupsyinjika pamwamba pazojambula, motero kukonza pulasitiki ndi kuteteza ming'alu pamtunda ndi pamtima.
5) Sinthani njira ya opareshoni kuti muchepetse chikoka cha mikangano ndikuziziritsa panthawi yophika, ndipo pewani kukhumudwitsa zochitika.Mwachitsanzo, popanga pancake ndi zipangizo zotsika za pulasitiki, njira yosokoneza zidutswa ziwiri pamodzi kwa nthawi imodzi ndikutembenuza chidutswa chilichonse 180 ° kachiwiri chikhoza kulandiridwa kuti chithetse vutoli.
6) Njira zopangira mafuta bwino zimatha kusintha mawonekedwe a pamwambazojambulandi nkhungu, zimachepetsa chikoka cha kukangana, kupeza mapindikidwe ofanana, motero kuchepetsa kukana kwa deformation.
(kuchokera ku duan168.com)