Terata ea Fe-Cr-Al e kopantsoeng le motlakase e futhumatsang e hanyetsang terata

Tlhaloso
Lithapo tsa motsoako oa Fe-Cr-Al li entsoe ka li-alloy tsa tšepe tsa chromium aluminium tse nang le likarolo tse nyane tse arabelang tse kang yttrium le zirconium 'me li hlahisoa ka ho qhibilihisa, ho rola tšepe, ho betla, ho annealing, ho hula, kalafo ea bokaholimo, teko ea taolo ea khanyetso, jj.

Dikahare tse phahameng tsa aluminium, hammoho le dikahare tse phahameng tsa chromium, di etsa hore mocheso wa sekala o fihle ho 1425ºC (2600ºF);

Terata ea Fe-Cr-Al e bōpiloe ka mochini o pholileng o iketsang ka lebelo le phahameng oo matla a oona a laoloang ke khomphutha, li fumaneha e le terata le ribone (strip).

Mefuta ea lihlahisoa le boholo ba tsona

Terata e chitja
Boholo bo bong ba 0.010-12 mm (0.00039-0.472 inch) bo fumaneha ha bo kopuoa.

Ribone (terata e bataletseng)
Botenya: 0.023-0.8 mm (0.0009-0.031 inch)
Bophara: 0.038-4 mm (0.0015-0.157 inch)
Karolelano ea bophara/botenya max 60, ho latela motsoako le mamello
Boholo bo bong bo fumaneha ha bo kopuoa.

Terata ea ho futhumatsa ea motlakase e hanyetsang e na le thepa e matla ea antioxidant, empa mefuta e fapaneng ea likhase tse ka ontong tse kang moea, khabone, sebabole, haeterojene le sepakapaka sa naetrojene, li ntse li e-na le tšusumetso e itseng.

Leha lithapo tsena tse futhumatsang kaofela li bile le kalafo ea antioxidant, tsamaiso ea ho tsamaisa, ho kobeha, ho kenya le tse ling e tla baka tšenyo ho isa bohōleng bo itseng le ho fokotsa nako ea ts'ebeletso ea eona.

E le ho eketsa nako ea tšebeletso, bareki ba hloka ho etsa kalafo ea pele ho oxidation pele ba e sebelisa. Mokhoa ke ho futhumatsa likarolo tsa alloy tse kentsoeng ka botlalo moeeng o omileng ho fihlela mochesong (o ka tlase ho 100-200C ho feta mocheso o phahameng ka ho fetisisa o sebelisoang), ho boloka mocheso lihora tse 5 ho isa ho tse 10, ebe lia pholile butle ka ontong.