Hot forging ke ts'ebetso ea ts'ebetso ea tšepe e hlokang maemo a itseng a ts'ebetso le litemoso.Tse latelang ke tse ling tse ka sehloohong litlhoko tsa tshebetso bakeng saho qapa ho chesa:
1.Tlhaloso ea mocheso: Ho chesoa ho chesang ho hloka ho futhumatsa tšepe ho ea mocheso o loketseng, hangata ka holim'a mocheso oa recrystallization oa thepa empa ka tlase ho ntlha ea ho qhibiliha.Mocheso o feteletseng o ka lebisa ho nolofatseng kapa ho chesa haholo, athe mocheso o tlase o ka lebisa ho deformation e thata kapa litaba tsa boleng.Ka hona, taolo e nepahetseng ea mocheso ke ea bohlokoa bakeng sa ho fumana liphetho tse nepahetseng tsa ho qhekella.
2.Ho laola khatello ea maikutlo: Khatello e sebelisoang nakong ea ts'ebetso ea forging e hloka ho laoloa ka tsela e nepahetseng.Khatello e tlase e ka lebisa ho tlatsoang ho sa fellang le ho senyeha ho lekaneng ha li-workpieces tse entsoeng, ha khatello e phahameng e ka lebisa ho mapetsong a tšepe kapa ho batalatsa ho feteletseng.Ka hona, ts'ebetsong e chesang ea ho qhekella, hoa hlokahala ho laola ka nepo khatello ea ho qhekella e sebelisitsoeng ho ipapisitse le litlhoko tse itseng tsa thepa le li-workpiece.
3.Deformation ratio: Hoho qapa ho chesa, karo-karolelano ea deformation e bolela karo-karolelano pakeng tsa boholo ba mosebetsi oa pele le boholo ba ho qetela ba ho qhekella.Karo-karolelano e loketseng ea deformation e ka netefatsa hore forgings e na le thepa e ntle ea mochini le ho nepahala ha boholo.Ka kakaretso, karo-karolelano ea deformation ha ea lokela ho ba kholo haholo ho qoba ho baka khatello e feteletseng ea ka hare le deformation e sa lekanang.
Taolo ea 4.Cooling: Ka mor'a hore ho phethoa ho chesang ho phethoa, phekolo ea ho pholile e lokela ho etsoa ho latela litlhoko tse khethehileng.Mokhoa oa ho pholisa o ka etsoa ka mekhoa e kang ho pholisa moea, ho tima metsi, kapa ho tima oli.Mokhoa o nepahetseng oa ho pholile o ka ntlafatsa thepa ea mochine le ho apara ho hanyetsa thepa.
5.Lisebelisuoa le li-molds: Ho chesoa ho chesang ho hloka hore ho sebelisoe lisebelisoa tse khethehileng tsa ho forging le hlobo.Lisebelisoa tsena le hlobo li hloka ho ba le matla a lekaneng le botsitso ho mamella mocheso o phahameng le maemo a sebetsang a khatello e phahameng, 'me li ka finyella ho etsoa ha libopeho tse rarahaneng.
Ka kakaretso, litlhoko tsa ts'ebetso eaho qapa ho chesakenyeletsa taolo ea mocheso, taolo ea khatello, karo-karolelano ea deformation, taolo ea ho pholisa, le lisebelisoa tse loketseng le khetho ea hlobo.Ka ho laola litlhoko tsena ka mokhoa o utloahalang, ho ka fumanoa liforomo tsa boleng bo holimo le tse entsoeng.
Nako ea poso: Sep-27-2023