Izinto ze-alloy zisetyenziswa ngokuqhelekileyo kwi-Frey i-Iron

Izinto ze-alloy zongezwa kwi-iron ye-Frey Pary inokuthi ihlulwe ibe ziindidi ezine, ezizezi ezizezinye, ukwenza izinto ezenziwayo, izinto zokuzinzisa izilongiweyo.
Kwinkqubo yokuqhutywa kwentsimbi yentsimbi, ikharbon, i-silicon, ialfuur, i-sulper, i-sulper kunye nezinto ze-nicker inendima yokukhuthaza igrafu, enokuthi ithathelwe ingqalelo njengezinto ezigcweleyo. Nangona kunjalo, ukusebenza kakuhle kwezinto kwahluke kakhulu, umzekelo, ubhedu lumalunga ne-20% ye-silicon. UNickel nobhedu kunye nendima ezimbini: ukukhuthaza ubuchwephesha ngexesha lotshintsho lwe-cocrystal; Ukuthintela i-disgritoration ngexesha lotshintsho lwe-cocrystal, olunceda ekwenzeni ubuhlalu obulungileyo, ukuze kungathathwa njengento eqingqiweyo.
Impembelelo ye-titanium inzima. Ngokubanzi, i-titanium yindawo eyomeleleyo ye-carbide, kodwa xa umxholo wayo mncinci kakhulu (umz<0.08%), its fine compounds can be used as the core of graphite, has the role of promoting graphitization.
I-tin, i-antimony, iManganese, iMolybdenum, i-chromium, i-dadium kunye ne-Niobium zinokuthintela ukutshintsha kunye nokukhula kwe-carburns, kwaye zonke zezakhankanya kwecarburns. Iziphumo zeMolybdenum zihambelana nexabiso lokudibanisa. Umxholo we-molybdenum kwi-iron yentsimbi,<0.8%, the effect of molybdenum is mild, which is to make the pearlite refinement, the content is the carburization stable element. It is generally believed that the role of manganese is to increase the amount of cast iron beads and improve the strength of cast iron. In fact, manganese is also multifaceted, when the content is high, it will make the graphite thick, thus reducing the strength of cast iron.