Ingxubevange 875Intambo ye-Magnetic Round Fecral Ifomu Elihle Lokuzinza Kokumelana Nokunemba
 
Incazelo Ejwayelekile

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).

Ukumelana Nogesi kwe-FeCrAl Ama-alloy okushisa anokumelana nogesi okuphezulu, i-coefficient yokumelana nokushisa incane, izinga lokushisa lokusebenza liphezulu. Ukumelana nokugqwala okuhle ngaphansi kokushisa okuphezulu, futhi kufanelekile ikakhulukazi ukusetshenziswa kugesi equkethe i-sulfur nama-sulfide, intengo ephansi, isetshenziswa kabanzi esithandweni sikagesi sezimboni, izinto zasendlini, idivayisi ye-infrared ekude. Izinto zokushisa ezifanele.
Uhlobo lwe-FeCrAl: 1Cr13AI4, 0Cr21AI4, 0Cr21AI6, 0Cr25AI5, 0Cr21AI6 Nb, 0Cr27AI7Mo2 njll. Ibhande likagesi eliyisicaba, ucingo lomlilo lukagesi

Isicelo
Izinto zethu zomshini wokushisa kagesi oqinile (i-FeCrAl) zingathengiswa futhi zisetshenziswa kabanzi ekwenzeni imishini yokushisa efana nesithando somlilo sezimboni, izinto zokushisa zomphakathi, ama-resistor kagesi ahlukahlukene kanye ne-resistor yokubhuleka kwe-locomotive, imishini ye-infrared, inethi yokumelana nokushisa ye-infrared ephefumula ngoketshezi, izinhlobo ezahlukene zama-electrode okushisa nokukhazimula kanye nama-resistor alawula i-voltage yama-motor nokunye emishinini ye-Metallurgical, yezokwelapha, yamakhemikhali, ye-ceramics, ye-electronics, yemishini kagesi, yengilazi kanye neminye imikhakha yomphakathi noma yezimboni.

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.