pkufotokoza kwanjira

Kampani yathu imapanga mawaya apamwamba kwambiri a iron-chromium-aluminium ndi nickel-chromium electric heat alloy mawaya, omwe amagwiritsa ntchito mawaya ang'anjo oyendetsedwa ndi makompyuta ndipo amapangidwa ndi makina othamanga kwambiri. Makhalidwe a mankhwalawa: kukana kutentha kwapamwamba, kutentha kwachangu, moyo wautali wautumiki, kukana kosasunthika, kupatuka kwamphamvu pang'ono, phula lofanana pambuyo potambasula, pamwamba pa kuwala ndi koyera; amagwiritsidwa ntchito kwambiri m'ng'anjo zazing'ono zamagetsi, ng'anjo zamoto, zida zotenthetsera ndi mpweya, mavuni osiyanasiyana, machubu otenthetsera Magetsi ndi zida zapakhomo, etc. Zosiyanasiyana zomwe sizili zodziwika bwino zamafakitale ndi ng'anjo zamba zitha kupangidwa ndikupangidwa malinga ndi zosowa za ogwiritsa ntchito.

Kutentha ndi mankhwala zikuchokera Kutentha waya

Zaukadaulo zazikulu za FeCrAl alloy waya:

①Kutentha kwa ntchito ndikokwera, kutentha kwachitsulo-chromium aluminium alloy waya mumlengalenga kumatha kufika 1300 ℃;

②Moyo wautumiki wautali;

③Mtundu wololeka wololedwa ndi waukulu;

⑤Kukoka kwapadera ndikocheperako kuposa aloyi ya nickel-chromium; ④Kukana kwa okosijeni ndikwabwino, ndipo filimu ya AI2O3 yomwe idapangidwa pambuyo pa okosijeni imakhala ndi kukana kwamankhwala komanso kukana kwambiri;

⑥High resistivity;

⑦Kukana bwino kwa sulfure;

⑧Mtengo wake ndi wotsika kwambiri kuposa wa nickel-chromium alloy;

⑨Zoyipa zake ndikuti kutentha kumawonjezeka, kumawonetsa pulasitiki, ndipo mphamvu pakutentha kwambiri imakhala yotsika.

Makhalidwe a waya ya sitovu yamagetsi ya nickel-chromium ndi:

① Mphamvu yapamwamba pa kutentha kwakukulu;

②Kuziziritsa mukamagwiritsa ntchito nthawi yayitali, zinthuzo sizikhala zolimba;

③Kutulutsa kokwanira kwa aloyi ya Ni-ming ndikokwera kuposa aloyi ya Fe-Cr-Al;

④Palibe maginito;

⑤Kupatula m'mlengalenga wa sulfure, ili ndi mphamvu yolimbana ndi dzimbiri