Fasahar ƙirƙira madaidaicin ƙirƙira tana nufin ƙirƙirar fasaha na kayan aikin injina waɗanda ke buƙatar kaɗan ko babu aiki bayan an samar da sassan.A cikin aikin samarwa, ana amfani da mutane don rarraba fasahar ƙirƙira madaidaicin ƙirƙira zuwa: ƙirƙirar ƙirƙira ta sanyi, ƙirar ƙirƙira mai zafi mai zafi, ƙirar ƙirƙira mai ɗorewa, ƙirƙirar fili, toshe ƙirƙira, ƙirƙira isothermal, tsaga ƙirƙira, da sauransu.

1. Sanyi daidai ƙirƙira
Ƙirƙirar kayan ƙarfe ba tare da dumama kai tsaye ba, galibi gami da extrusion sanyi da kan sanyi.
Fasahar ƙirƙira ƙaƙƙarfan sanyi ta fi dacewa don samar da ƙaramin tsari iri-iri, galibi ana amfani da su don kera sassa daban-daban na motoci, babura da wasu sassa masu siffar haƙori.
2. Zafafa daidai ƙirƙira

Yafi yana nufin daidaitaccen tsarin ƙirƙira sama da zafin jiki na recrystallization.Yawancin tsarin ƙirƙira mai zafi yana amfani da rufaffiyar ƙirƙira ta mutu, wanda ke buƙatar babban madaidaicin mutun da kayan aiki.Dole ne a sarrafa ƙarar da ba komai ba yayin ƙirƙira, in ba haka ba matsi na ciki na mutuwa yana da wuyar zama babba.Sabili da haka, yawanci ana amfani da ka'idar shunt da buck lokacin zayyana rufaffiyar ƙirar ƙirƙira don magance wannan matsalar.
A halin yanzu, akasarin madaidaicin kayan aikin haƙori da ake amfani da su a cikin manyan motoci a China ana yin su ta wannan hanya.

3. Dumi madaidaicin ƙirƙira
Daidaitaccen tsari ne na ƙirƙira da aka yi a madaidaicin zafin jiki ƙasa da zazzabi na recrystallization.Koyaya, kewayon ƙirƙira zafin ƙirƙira na ƙirƙira mai ɗorewa yana da kunkuntar kunkuntar, kuma buƙatun ƙirar ƙirar suna da inganci.Yawancin lokaci, ana buƙatar kayan aikin ƙirƙira na musamman na musamman.
A dumi madaidaicin ƙirƙira tsari ne gaba ɗaya mafi dace da taro samar, ƙirƙira matsakaici yawan amfanin ƙasa ƙarfi kayan.

4. Gyaran jiki
Shin, yafi hade da sanyi, dumi, zafi da sauran hanyoyin ƙirƙira, yin amfani da gazawar don cimma tasirin da ake so.
Ƙirƙirar mahaɗa shine daidaitaccen hanyar ƙirƙira don sassa masu ƙarfi kamar gears da haɗin bututu.

5. Toshe ƙirƙira
Wani tsari ne na ƙirƙira wanda ke amfani da naushi ɗaya ko biyu don matse ƙarfen a cikin kwatance ɗaya ko biyu a mataki ɗaya don ƙirƙirar ƙirƙira daidai ba tare da walƙiya ba.
Ana amfani da shi galibi don kera gear bevel, saurin mota akai-akai tauraruwar haɗin gwiwa ta duniya, haɗin bututu, igiyoyin giciye, gear bevel da sauran samfuran.

6. Isothermal ƙirƙira
Yana nufin ƙirƙira mara tushe a madaidaicin zafin jiki.
Ana amfani da shi don kayan ƙarfe da sassan da ke da damuwa ga nakasawa da wuyar samuwa, irin su titanium alloys, aluminum alloys, siririn yanar gizo, da manyan haƙarƙari.
7. Shunt ƙirƙira

Shin don ƙirƙirar ramin rarraba kayan abu ko tashar rarrabawa a cikin ɓangarorin ƙirƙira na fanko ko mold don tabbatar da tasirin cika kayan.
Ana amfani da ƙirƙirar ƙirƙira galibi a cikin ƙirar ƙirƙira mai sanyi na kayan aikin spur da gears mai ƙarfi.