tala fou

Uamea carbon o se uʻamea-carbon uʻamea ma le carbon anotusi o le 0.0218% i le 2.11%.Ua ta'ua foi uamea carbon.E masani ona iai foi se vaega itiiti o le silikoni, manganese, sulfur, phosphorus.E masani lava, o le maualuga o le carbon i totonu o le carbon steel, o le sili atu lea o le maaa ma le maualuga o le malosi, ae o le maualalo o le palasitika.

Fa'avasegaga:

(1) E tusa ai ma le faamoemoega, e mafai ona vaevaeina carbon uamea i ni vaega se tolu: carbon structural sila, carbon meafaigaluega uamea ma saoloto-otiina fausaga uamea, ma carbon structural uamea ua sili atu ona vaevaeina i uamea faufale inisinia ma masini gaosiga uamea fausaga;

(2) E tusa ai ma le auala smelting, e mafai ona vaevaeina i le uamea matala afi ma converter uamea;

(3) E tusa ai ma le auala deoxidation, e mafai ona vaevaeina i uʻamea uamea (F), ua fasiotia (Z), semi-fasioti uamea (b) ma faapitoa fasiotia uamea (TZ);

(4) E tusa ai ma le anotusi carbon, e mafai ona vaevaeina uamea carbon i lalo carbon uamea (WC ≤ 0.25%), medium carbon uamea (WC0.25% -0.6%) ma carbon sila maualuga (WC> 0.6%);

(5) E tusa ai ma le lelei o le uamea, e mafai ona vaevaeina le uamea carbon i le uamea masani masani (sili atu le phosphorus ma le sulfur content), le maualuga o le carbon steel (low phosphorus and sulfur content) ma le maualuga maualuga o le sila (lalo phosphorus ma le sulfur). anotusi)) ma isi sila maualuga maualuga.

Ituaiga ma talosaga:

Fa'aoga uamea fa'apipi'i kaponi: fausaga fa'ainisinia lautele ma vaega fa'ainisinia lautele.Mo se faʻataʻitaʻiga, Q235 e mafai ona faʻaaogaina e fai ai faʻamau, nati, pine, matau ma vaega faʻainisinia e le taua, faʻapea foʻi ma le faʻamau, vaega uʻamea, paʻu uʻamea, ma isi mea i fausaga fale.

Fa'aaogāina o le u'amea fa'ameamea maualuga le carbon structural steel: O le u'amea e le fa'aogaina mo le gaosiga o vaega taua fa'ainisinia e masani ona fa'aaogaina pe a uma le vevela.Faataitaiga 45, 65Mn, 08F

Tu'u u'amea talosaga: E masani ona faʻaaogaina e gaosia ai vaega faʻainisinia taua tele ma foliga lavelave ma manaʻoga faʻainisinia maualuga, ae e faigata ona fausia e ala i le faʻaogaina ma isi metotia i le faagasologa, e pei o pusa taʻavale taʻavale, locomotive couplers ma soʻotaga Faatali.