Shiga ciki ya shigo da shigowa mai zafi forming koma zuwa ga amfani da injin dumama wuta zuwa ƙarfe mai zafi kafin ɓarna ta amfani da latsawa ko guduma. Yawanci karafa ana zafafa tsakanin 1,100 da 1,200 ° C (2,010 da 2,190 ° F) don ƙara tasirinsu da taimakon taimako a cikin ƙirƙirar mutu.
Metal shigar forging da shigar zafi forming suna da kyau induction dumama aikace-aikace. Irƙirari na masana'antu da yanayin aiki mai zafi sun haɗa da lanƙwasawa ko ƙwanƙwasa ƙwallen ƙarfe ko fure bayan an mai zafi zuwa zafin jiki wanda juriyarsa na lalatawa baya da ƙarfi. Hakanan za'a iya amfani da toshiran kayan da basu da amfani.
Inji mai inganci ko ana amfani da murhu na al'ada don tsari na farko. Za'a iya ɗaukar kayan ruwa a cikin injin ta hanyar inductor ta hanyar pneumatic ko hydraulic pusher; tsunkule abin hawa; tarakta tarago; ko katako mai tafiya. Ana amfani da pyrometers marasa amfani don auna zafin jiki na billet.
Ana amfani da wasu injina kamar injin gogewar injin, injin lanƙwasa, da kuma matatun injinan hydraulic don lanƙwasa ko siffar ƙarfe.
Yanayin yanayin yanayin zafi wanda aka fi amfani da ita shine:
• 1200º C XXUMUM C • Brass 750º C • Aluminum 550º C
Aikace-aikacen Tsarin Gaba ɗaya
Ana amfani da injin din dumama sau-inya sau da karfe don yin amfani da karfe, sanduna, toshewar tagulla, da tonon silsila zuwa matsanancin zafin da ke haifar da kera mai zafi.
Aikace-aikacen Sa hannu na sashi
Hakanan ana amfani da dumama cikin ciki don zafi sassa kamar bututu mai ƙarewa, ƙarewar aksari, sassan motoci, da ƙarewar mashaya don ƙirƙirar ɓangarori da ayyukan ƙirƙira.
Ingancin Zafin Girman Gashi
Idan aka kwatanta da wutar makera ta yau da kullun, injunan dumama yanayi na kera abubuwa suna samar da ingantaccen tsari da fa'idodi masu inganci:
- Mafi yawan guntun lokacin dumama, rage rage zagi da hada hada hada abubuwa
- Sauki mai cikakken daidaitaccen yanayin zafin jiki. Wasu sassa a yanayin zafi a waje ƙayyadaddun bayanai za'a iya ganowa kuma cire su
- Babu lokacin da aka rasa jiran jiran wutar tamaula ya hau zuwa zafin jiki da ake buƙata
- Kayan injin sarrafawa mai sarrafa kansa yana buƙatar ƙaramin aiki mai aiki
- Za a iya nuna zafi a cikin takamaiman maki, wanda yake da matukar muhimmanci ga sassa waɗanda ke da yanki ɗaya kawai.
- Efficiencyarfin wutar lantarki mafi girma - ana haifar da zafi a ɓangaren kanta kuma baya buƙatar dumi a cikin babban ɗaki.
- Mafi kyawun yanayin aiki. Iyakar zafi a cikin iska shine kawai na sassan kansu. Yanayin aiki yafi dadi fiye da na wutar tanderu.