1.Hot birgima karfe tsiri da aka yi birgima a high zafin jiki kuma yana da kyau ductility.
2.Hot birgima karfe tsiri iya samun ya fi girma kauri.
3.Hot birgima karfe tsiri yana da mafi tauri.
4. Bambanci tsakanin zafi birgima da sanyi birgima karfe tsiri:
Cold-birgima karfe tsiri yana da low tauri saboda wani mataki hardening aiki, amma zai iya cimma mai kyau yawan amfanin ƙasa rabo, kuma za a iya amfani da sanyi lankwasawa spring guda da sauran sassa.A lokaci guda kuma, saboda ma'aunin yawan amfanin ƙasa yana kusa da ƙarfin ƙarfi, babu hangen nesa ga haɗari yayin amfani, kuma haɗari suna da sauƙin faruwa lokacin da nauyin ya wuce nauyin da aka yarda.
1) Farantin sanyi yana jujjuyawar sanyi kuma ba shi da sikeli a samansa da inganci mai kyau.Faranti na ƙarfe masu zafi suna jujjuyawa, tare da ma'auni akan saman da bambancin kauri.
2) Zafi na birgima karfen tsiri yana da ƙarancin tauri da santsin ƙasa, kuma farashinsa ya yi ƙasa kaɗan, yayin da sanyin birgima na ƙarfe yana da ƙarfi da ƙarfi, amma farashinsa ya fi girma.
3) An raba tsiri mai jujjuyawa zuwa mirgina mai sanyi da mirgina mai zafi, tare da zazzabi recrystallization azaman ma'anar rarrabewa.
4) Ciwon sanyi: Ana amfani da mirgina gabaɗaya don samar da tsiri tare da saurin mirgina.Hot birgima karfe tsiri: zafi mirgina zafin jiki da ƙirƙira zafin jiki
5) Fuskar tulin karfen da aka yi birgima mai zafi ba tare da wutar lantarki ba launin ruwan kasa ne, yayin da na karfen sanyi na birgima ba tare da electroplating ba launin toka ne, wanda za a iya bambanta shi da santsin da ke bayan na'urar lantarki, kuma santsin tsiri mai sanyi ya fi girma fiye da haka. na zafi birgima karfe tsiri.