Fecral alloyFoil / Strip Coil 0,05mm botenya ba mahe a linotsi tsa metallic ho supa

Litaba tse phahameng tsa aluminium, hammoho le litaba tse phahameng tsa chromium li baka mocheso o sa fetolang ho eketseha ho isa 1425 c (2600f); Tlas'a sehlooho se hanyetsang mocheso, tsenaFecral alloyS li bapisoa le li-aloys tse tloaelehileng tse sebelisoang. Joalo ka ha ho bonoa tafoleng eo,Fecral alloyS e na le thepa e phahameng e bapisoang le e meng e abelang litsie tse ling tikolohong e mengata.

It should be noted that, during alternating temperature conditions, the yttrium addition to the AF alloy which also is known as the Fecralloys alloys, improves the adherence of the protecting oxide, making the service life of components in the AF alloy longer than that of the A-1 grade.

Litepi tsa Fe-CR-al alloy li entsoe ka lits'oants'o tsa tšepe tsa tšepe tse nang le likarolo tse nyane tse kang Yttrium le Zerrium, tlhahlobo ea taolo, jj.
Wire ea Fe-cr-al

Likarolo le menyetla
1. Ho sebelisa mocheso, boholo bo sebelisang mocheso o ka fihla ho 1400c (0171a16NB, 0 _cre27mo2, jj.)
2. Kakaretso ea mocheso o tlase oa ho hanela
3..
4. Kakaretso e phahameng ea motlakase
5. Horipi tse ntle tsa thupelo tlasa mocheso o phahameng, haholo-holo tlasa sepakapaka se nang le sulfides
6. Moroalo o phahameng o phahameng
7. O thibeloa
8. Litsenyehelo tse ka tlase tsa lintho tse bobebe, tse tlase le theko e theko e tlaase ha e bapisoa le terata ea Nichrome.
9. Ho hanyetsa ho hanyetsa ha inxidation e phahameng ho 800-1300ºC
10. Bophelo bo bolelele

Sebopeho sa mehatla ea alumina e nang le molumo ka lebaka la oxidation ea khoeboFecral alloylithapo (botenya ba 0.5 mm) ka lithemparetjha tse fapaneng le linako tsa nako bo hlahlojoe. Samomples e ne e le lerootho ka 'mala o sebelisa tlhahlobo ea thermogravimetricer (TGA). Moriri oa sempul oa li-samoxid oxID o ile a hlahlojoa a sebelisa electronic microscope ea elektroniki (elem) le X-ray (Edx). Mokhoa oa X-ray diefraction (xrd) e ne e sebelisoa ho khetholla karolo ea kholo ea kholo ea oxide. Phuputso eohle e bonts'a hore ho ka khonahala ho lema Gama Gamma e phahameng hoFecral alloyMetsu ea terata ha e entsoe ka mokhoa o tsitsitseng ka holimo ho 800 ° C ho feta lihora tse 'maloa.