I carburanti i xe divisi in camburidori comuni e carburatori gratuitai.
I carburatori comuni i xe divisi in coca de petołeo calcini e calcisti el carboneo de carboneo el vien fato da coca de coca de petrołio del petrolio calcerà al 1400 grado , e el ga carburà el carbon de carbon de carbon de alitario el vien fato da l'atito de ła cuałità de l'alto de ła cuałità de atuałità de 'na parterata de 'l 12000.
El carburador grafisà el vien fato da coło de petołeo calcinià par ła grafixasion a ła alta tenperadura, .
Far ła mostra carateristiche de agento carburante .
L'agente caburizzante xe un material non metalico con un punto de fusion de circa 1200 grado ~1300 grado . El agente de alta quota ga agente stabile, velocità asorpion e asorpsion alti e alto asorpzion e alto asorpzion assorbizion e asorpzion alti e asorpzion alti e asorpzion alti e asorpto asorpzion ~ 55.
Assion de agento caburizzante .
El foburìr agente el xoga soratuto el ruoło de aumentar el carbonio in aciaio e el casta .
When the cupola is used to melt cast iron, the molten iron passes through the hot bottom coke in the form of droplets, and the effect of carburization is good. When smelting synthetic cast iron (scrap + carburizing agent) in induction furnace, carburizing agent is essential. Replacing pig iron with carburizing agent can reduce the "harmful heredity" in pig ferro e migliora la qualità metalurgica de fero de fero.
According to different smelting processes, carburizing agents can increase the mechanical strength of steel and castings. The carburizing agent can promote the nucleation ability of graphite in molten iron, increase the amount of nodular graphite in nodular cast iron, improve the microstructure of gray cast iron, and improve the strength of gray cast iron, so that the carbon element appears as A-type graphite in the casting to otegnete grafite fino e divise, e promove la sferoida e el proceso de inoculamento.
Ghe xe tanti tipi de materiałi prima e difarenti procesi de produsion par i carburizeri. No se dixe nel marcà che ła polvare ła vien doparada pa ła presion e ła formasion . Sto metodo de produsion el ga da zontàr masa ligante par formar, e ła contentessa carbon de sołito, el so caxo el se cata el so caxo de ła so małera de ła so małe, e el so caxo el ga dito che el se ocupà el se cata el so caxo, el ga da esar inportante e el so caxo el xe el so caxo, e el ga da esar inportante. absorption rate and absorption rate are not as good as those of calcined and calcined carburizers. High quality carburizing agent generally refers to the carburizing agent after graphitization. Under high temperature conditions, the arrangement of carbon atoms takes on the microscopic form of graphite, so it is called graphitization. Graphitization can reduce el contegno de carbon inte l'agente caburizzante, aumenta el contenuto carbonizà de l'agente caburizzante e ridurre el solfr contenuto.
When the carburizing agent is used in casting, it can greatly increase the amount of scrap steel, reduce the amount of pig iron or not use pig iron. Most of the carburizers are suitable for electric furnace smelting, and a small number of carburizers with particularly fast absorption speed are used for cupola. For the feeding method of electric furnace smelting, the carburizing agent shall be added together with scrap and other furnace materials, and a small amount can be added on the surface of molten iron. However, it is necessary to avoid feeding into molten iron in large quantities, so as to prevent too much oxidation and the situation that the carburization effect is not obvious and the carbon content of castings is not enough. The addition amount of carburizing agent shall be determined according to the proportion of other raw materials e la contenuta carbonica{4}} Per diversi tipi de ghisa, diversi tipi de agenti caburizzanti i vegnarà sełesionà segondo el necesità{{5} Le feature de agente carbonixante: puro carbonio che contien el material gratuitixà el se fa par sbasàr eccessivo inportante in te ła cassa de porco el castigo de ła proposision de ła proposision de ła proposision de ła proposision de ła proposision de ła proposision de ła cassa de ła procurasion de l'afermasion de l'afermasion de l'aprofondasion de ła mesura de ła procurasion de l'afermasion de l'afermasion de l'afermasion de ła mexołasion de l'afermasion.
