Waya wa alloy 4J33 ndi chowonjezera chotsika kwambiri cha Fe-Ni-Co alloy chopangidwira ntchito zosindikizira magalasi mpaka zitsulo. Ndi pafupifupi 33% faifi tambala ndi kagawo kakang'ono ka cobalt, aloyiyi imapereka chiwonjezeko chokulirapo chofanana kwambiri ndi magalasi olimba ndi zoumba. Amagwiritsidwa ntchito kwambiri popanga vacuum chubu, masensa a infrared, ma relay amagetsi, ndi zida zina zodalirika kwambiri.
Nickel (Ni): ~ 33%
Kobalt (Co): ~ 3–5%
Chitsulo (Fe): Kusamalitsa
Ena: Mn, Si, C (kufufuza ndalama)
Kukula kwa Kutentha (30-300°C):~5.3 × 10⁻⁶ /°C
Kachulukidwe:~8.2g/cm³
Kukanika kwa Magetsi:~0.48 μΩ·m
Kulimba kwamakokedwe:≥ 450 MPa
Maginito Katundu:Zofewa maginito, permeability yabwino komanso kukhazikika
Kutalika: 0.02mm mpaka 3.0mm
Pamwamba: Yowala, yopanda oxide
Fomu yobweretsera: Ma coils, spools, kapena kudula kutalika
Chikhalidwe: Chotsekeka kapena chozizira
Makulidwe mwamakonda ndi ma CD omwe alipo
Mafananidwe abwino kwambiri okhala ndi galasi lolimba kuti asindikize vacuum-tight
Kukula kokhazikika kwa kutentha kwa zigawo zolondola
Good kukana dzimbiri ndi weldability
Kumaliza koyera pamwamba, kogwirizana ndi vacuum
Kuchita kodalirika muzamlengalenga ndi zamagetsi
Galasi-to-zitsulo zosindikizira za hermetic
Machubu a vacuum ndi masensa a infrared
Relay nyumba ndi ma CD amagetsi
Zotchingira zida zowonera
Zolumikizira zamlengalenga ndi zowongolera
Spool ya pulasitiki yokhazikika, yosindikizidwa ndi vacuum kapena ma CD achikhalidwe
Kutumiza kudzera mumlengalenga, panyanja, kapena molunjika
Nthawi yotsogolera: 7-15 masiku ogwira ntchito kutengera kukula kwa dongosolo
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