Ol samting ol i save yusim long ol samting bilong kast ain ol i save yusim long hat i no inap long hat, em i gat bikpela silikon kast ain, hai-aluminium hat-resistant kast ain, hai-kromium hat-resistant kast ain na RQTSi4Mo kast ain{{7}
high silicon cast iron : the silicon content is 5-6%, and its working temperature can be stable at about 850 degrees. Although its mechanical properties are low and can only manufacture heat-resistant parts with low forces, it is often used in the bottom plate of various heating furnaces because of its oxidation resistance.
hai aluminium hat resisten kast ain : i gat gutpela hat resistens, inap wok long bikpela tempereja bilong 900 digri. Em i gutpela long mekim plet daunbilo bilong ol kain kain paia i hat, tasol ol mekanik samting i no gutpela, na aluminium element i isi long oksidais long kamapim slag inklusen.}
hai kromium hat resisten kast ain : Ol kain kain tempereja i no inap hat inap kamap long rot bilong stretim kromium konten. Taim kromium konten i 26-30%, hat resistens tempereja inap kamap 1000 digri; Taem kromium konten i {32-36%, tempereja blong hat resistens i save kasem 1150 digri, mo semtaem i mentenem ol hae mekanik samting.
RQTSi4Mo i wanpela koman (common) kast aian (cast iron) samting we i gata gutpela long hot (heat-resistant) na i gat gutpela high temperature properties, na i gut long yusim long high temperature environments. Dispela i gat 4% silik (silicon) na 4% molybdenum, na olsem wanem yumi putim ol dispela alloying elements i mekim gut tru long high temperature resistance bilong kast aian na i ken holim gutpela stak (structural) stabiliti bilong dispela samting long high temperatures.
Long sumari, taim yu makim ol samting bilong kast ain i no inap long hat-resistant, ol i mas makim stretpela kain bihainim spesifik wok tempereja na mekanik pefomens rikwaemen. hai silikon kast ain, hai aluminium hat resisten kast ain, hai kromium hat resisten kast ain na RQTSi4Mo kast ain i gat ol pasin bilong ol yet na skop bilong aplikesen, ol dispela samting i mas tingim taim ol i makim long mekim gutpela wok na skop bilong aplikesen, ol dispela samting i mas stap olsem
