1. Daidaita tsari:
Tsarin maganin zafi wanda ake dumama sassan ƙarfe ko ƙarfe zuwa yanayin zafi mai dacewa sama da ma'aunin AC3 ko ACM, a ajiye su na wani lokaci, sannan a sanyaya su a cikin iska don samun tsari mai kama da pearlite.
2. Zubar da ruwa:
Tsarin maganin zafi wanda ake dumama kayan aikin ƙarfe na hypoeutectoid zuwa digiri 20-40 sama da AC3, a ajiye su a ɗumi na ɗan lokaci, sannan a sanyaya a hankali a cikin tanda (ko a binne su a cikin yashi ko a sanyaya su da lemun tsami) zuwa ƙasa da digiri 500 a cikin iska.
3. Maganin zafi mai ƙarfi:
Tsarin maganin zafi wanda ake dumama ƙarfe zuwa babban zafin jiki kuma ana kiyaye shi a yanayin zafi mai ɗorewa a yankin mataki ɗaya don narkar da matakin da ya wuce kima gaba ɗaya zuwa maganin mai ƙarfi, sannan a sanyaya da sauri don samun maganin mai ƙarfi mai cike da sinadarai.
4. Tsufa:
Bayan an yi amfani da ƙarfe mai ƙarfi wajen maganin zafi ko kuma lalacewar filastik mai sanyi, halayensa suna canzawa da lokaci idan aka sanya shi a zafin ɗaki ko kuma ya ɗan fi ƙarfin zafin ɗaki.
5. Maganin maganin da ya yi ƙarfi:
narke matakai daban-daban a cikin ƙarfe, ƙarfafa maganin mai ƙarfi da inganta tauri da juriyar tsatsa, kawar da damuwa da laushi, don ci gaba da sarrafawa da ƙirƙirar
6. Maganin tsufa:
Dumamawa da riƙewa a yanayin zafi inda matakin ƙarfafawa ke ƙaruwa, ta yadda matakin ƙarfafawa zai yi tauri kuma ya yi ƙarfi, yana inganta ƙarfi.
7. Kashewa:
Tsarin sarrafa zafi wanda ake ƙara ƙarfin ƙarfe sannan a sanyaya shi a daidai lokacin sanyaya don haka kayan aikin sun sami canjin tsari mara ƙarfi kamar martensite a cikin duka ko a cikin wani yanki na ɓangaren giciye.
8. Ƙarfafawa:
Tsarin maganin zafi wanda ake dumama kayan aikin da aka kashe zuwa yanayin zafi da ya dace ƙasa da ma'aunin AC1 na wani lokaci, sannan a sanyaya ta amfani da hanyar da ta cika buƙatun don samun tsari da kaddarorin da ake buƙata.
9. Karfe mai narkewa:
Carbonitriding tsari ne na shigar da carbon da nitrogen a lokaci guda cikin saman ƙarfe. A al'ada, ana kiran carbonitriding da cyanidation. A halin yanzu, ana amfani da carbonitriding na gas mai matsakaicin zafin jiki da carbonitriding na gas mai ƙarancin zafin jiki (watau, nitriding mai laushi na gas) sosai. Babban manufar carbonitriding na gas mai matsakaicin zafin jiki shine inganta tauri, juriyar lalacewa da ƙarfin gajiya na ƙarfe. Carbonitriding na gas mai ƙarancin zafin jiki galibi shine nitriding, kuma babban manufarsa shine inganta juriyar lalacewa da juriyar kama ƙarfe.
10. Kashewa da kuma rage zafi:
Yawanci al'ada ce a haɗa quenching da tempering mai zafi a matsayin maganin zafi da ake kira quenching da tempering. Ana amfani da maganin quenching da tempering sosai a sassa daban-daban na gini, musamman waɗanda ke haɗa sanduna, ƙusoshi, gears da shafts waɗanda ke aiki a ƙarƙashin nauyin da ke canzawa. Bayan quenching da tempering, ana samun tsarin sorbite mai zafi, kuma halayensa na injiniya sun fi na tsarin sorbite mai daidaituwa tare da irin wannan tauri. Taurinsa ya dogara ne akan zafin jiki mai zafi kuma yana da alaƙa da kwanciyar hankali na ƙarfe da girman giciye na kayan aikin, gabaɗaya tsakanin HB200-350.
11. Yin amfani da brazing:
Tsarin maganin zafi wanda ke amfani da kayan aikin ƙarfafawa don haɗa kayan aiki guda biyu tare.
Lokacin Saƙo: Afrilu-11-2024
