Ɔhyew a ɛko tia chromium cast iron a ɛkorɔn no gyina chromium a ɛwɔ mu, carbon a ɛwɔ mu ne nea ɛwɔ mu a ɛwɔ nneɛma afoforo a wɔde afra mu no so, na mpɛn pii no ebetumi agyina ɔhyew a ɛkɔ soro a ɛyɛ digrii 800 kosi 1000 ano .
1. Mfitiaseɛ nnianim asɛm a ɛfa chrome cast iron a ɛkorɔn ho .
High-Chromium cast iron yɛ ade a wɔde casting casting a ɛwɔ chromium bɛboro 12%, a chromium a wɔtaa de di dwuma no yɛ 15% kosi 30%. Mpɛn pii no, ɛwɔ su a ɛne sɛ ɛbɛko atia ɔporɔw, atumi agyina nsɛe ano ne ɔhyew a ɛkɔ soro, enti wɔde di dwuma kɛse wɔ petroleum, nnuruyɛ adwuma, mfiri a wɔyɛ ne mfuw afoforo mu.
2. Ɔhyew a ɛkorɔn a ɛwɔ chrome cast iron a ɛkorɔn mu .
Ɔhyew a ɛkɔ soro no su a ɛwɔ chromium cast iron a ɛkorɔn no mu no, chromium, carbon ne nneɛma afoforo a ɛwɔ ne alloying composition mu no na ɛkyerɛ. Esiane sɛ chromium wɔ hɔ nti, chromium cast iron a ɛdɔɔso no tumi yɛ chromium oxide a ɛyɛ den wɔ ɔhyew a ɛkɔ soro mu, na ɛnam so ma nea ɛho ayɛ fĩ no tumi gyina ano na ɛko tia nsɛe. Bio nso, chromium nso betumi ama mfiridwuma mu nneɛma a ɛwɔ ɔhyew a ɛkɔ soro a ɛwɔ chromium cast iron a ɛkorɔn mu no atu mpɔn, ma enti ɛda so ara wɔ aba a ɛkɔ soro ne ahoɔden wɔ ɔhyew a ɛkɔ soro no mu.
Nanso, ɔhyew a ɛkɔ soro a ɛwɔ chromium cast iron a ɛkorɔn mu no wɔ anohyeto ahorow bi. Chromium die iron a ɛdɔɔso no taa yɛ nea carbon a ɛwɔ mu no sua na ɛnyɛ papa; Chromium a ɛdɔɔso no ma chromium die iron a ɛdɔɔso wɔ ɔhyew a ɛkorɔn mu. Enti, sɛ wode dade a ɛkorɔn-Chromium cast iron di dwuma de yɛ nneɛma a ɛkorɔn-ɔhyew afã horow a, ɛsɛ sɛ wɔyɛ nsakrae sɛnea tebea ankasa te.
3. Nneɛma a wɔde di dwuma wɔ soro-Chromium cast iron .
Wɔde dade a wɔde chrome ayɛ a ɛkorɔn di dwuma kɛse wɔ petroleum, nnuruyɛ adwuma, mfiri a wɔyɛ ne mfuw afoforo mu. Wɔn mu no, nea ɛtaa ba ne afã horow a ɛho ayɛ hyew wɔ ɔhyew a ɛkɔ soro mu, te sɛ flue valves, pɔmpɛ, bearings, transportation pipes ne nea ɛkeka ho.
Ne tiawa mu no, chromium cast iron a ɛkɔ soro, sɛ ɔhyew a ɛkorɔn a ɛyɛ papa-aduru a wɔde yɛ aduru a ɛko tia no, wɔ ɔhyew a ɛkorɔn su horow a ɛda adi kɛse na ebetumi agyina ɔhyew a ɛkɔ soro a ɛyɛ digrii 800 kosi 1000 ano . Nanso, ɛsɛ sɛ yɛhyɛ no nsow sɛ ɛsɛ sɛ wosusuw honam fam su ne tebea ankasa no ho koraa bere a wɔde chromium cast iron a ɛkorɔn yɛ no na ama wɔahwɛ ahu sɛ chromium cast iron a ɛkorɔn no yɛ adwuma yiye.
