Hot birgima karfekumasanyi birgima karfenau'ikan karfe biyu ne da ake amfani da su don dalilai daban-daban a masana'antu daban-daban.
Dukansu zafi birgima carbon karfe da sanyi birgima carbon karfe ana sarrafa a daban-daban yanayin zafi don ba su musamman kaddarorin. Ana samar da ƙarfe mai zafi a yanayin zafi sama da wurin recrystallization na karfe, yawanci a kusa da 1700 ° F, yayin da ake sarrafa ƙarfe mai sanyi a cikin ɗaki. Waɗannan hanyoyin sarrafawa daban-daban suna ba kowane nau'in ƙarfe na musamman kaddarorin da kamanni.
Hanya mafi sauƙi don bambancewa tsakanin zafi birgima karfe da sanyi birgima ne a cikin saman gama. Saboda samuwar sikelin oxide yayin aiwatar da sanyaya, wannan sikelin oxide yana ba da ƙarfe mai zafi mai birgima halayensa baƙar fata ko launin toka da ƙarancin rubutu. Babu sikelin oxide akan ƙarfe mai sanyi, don haka yana da mafi ƙarancin ƙarewa da tsabta mai haske.
Wani abin banbanta tsakaninzafi birgima low carbon karfekumasanyi birgima low carbon karfeshine juzu'insu na girma da kaddarorin inji. Ƙarfe mai zafi yana kula da zama ƙasa da madaidaicin girman kuma ƙasa da uniform cikin kauri da siffa. Ana sarrafa ƙarfe mai sanyi don ƙara ƙarfin juriya, don haka kauri da siffar sun fi dacewa.
Bugu da ƙari, ƙarfin juzu'i da yawan amfanin ƙasa na ƙarfe mai birgima gabaɗaya sun fi na ƙarfe mai zafi, yana sa ya dace da aikace-aikacen da ke buƙatar ƙarfi, madaidaicin abu. A cikin masana'antu, ana amfani da ƙarfe mai zafi don ya fi girma, samfuran ƙarfe masu kauri irin su dogo, I-beams, da abubuwan tsarin, yayin da aka yi amfani da ƙarfe mai sanyi don ƙarami, ƙarin hadaddun samfuran kamar sassa na kera, kayan lantarki, da kuma kayan aiki. karfe furniture.
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Lokacin aikawa: Agusta-23-2024