I-Fe-Cr-Al alloy Electric Heating Resistance Wire

Incazelo
Izintambo ze-Fe-Cr-Al alloy zenziwe ngama-alloy e-aluminium ensimbi aqukethe inani elincane lezinto ezisebenzayo njenge-yttrium ne-zirconium futhi zikhiqizwa ngokuncibilikisa, ukugoqa insimbi, ukwakheka, ukunamathisela, ukudweba, ukwelashwa kwendawo, ukuhlolwa kokulawula ukumelana, njll.

Okuqukethwe okuphezulu kwe-aluminium, kuhlangene nokuqukethwe okuphezulu kwe-chromium kwenza izinga lokushisa lokukala lifinyelele ku-1425ºC (2600ºF);

Intambo ye-Fe-Cr-Al yakhiwe ngomshini wokupholisa ozenzakalelayo osheshayo lapho amandla awo alawulwa yikhompyutha, atholakala njengocingo kanye neribhoni (umcu).

Amafomu omkhiqizo kanye nobubanzi bosayizi

Ucingo oluyindilinga
Amanye amasayizi angu-0.010-12 mm (0.00039-0.472 intshi) ayatholakala uma ecelwa.

Iribhoni (intambo eyisicaba)
Ubukhulu: 0.023-0.8 mm (0.0009-0.031 intshi)
Ububanzi: 0.038-4 mm (0.0015-0.157 intshi)
Isilinganiso sobubanzi/ubukhulu max 60, kuye ngokuthi i-alloy kanye nokubekezelelana
Amanye amasayizi ayatholakala uma eceliwe.

Intambo yokushisa kagesi yokumelana inezakhiwo ezinamandla zokulwa ne-antioxidant, kodwa izinhlobo ezahlukene zamagesi ezithandweni ezifana nomoya, ikhabhoni, isibabule, i-hydrogen kanye nomoya we-nitrogen, zisenomthelela othile kuyo.

Nakuba lezi zintambo zokushisa zonke ziye zaphathwa nge-antioxidant, ukuthuthwa, ukugoqa, ukufakwa kanye neminye inqubo kuzodala umonakalo ngezinga elithile futhi kunciphise isikhathi sokusebenza kwazo.

Ukuze kwandiswe isikhathi senkonzo, amakhasimende kudingeka enze ukwelashwa kwe-oxidation ngaphambi kokusebenzisa. Indlela iwukushisa izakhi ze-alloy ezifakwe ngokuphelele emoyeni owomile ziye ekushiseni (okuphansi kuka-100-200C kunokushisa okuphezulu kusetshenziswa izinga lokushisa), ukugcinwa kokushisa amahora ama-5 kuya kwayi-10, bese ziphola kancane ngesithando somlilo.