Kapangidwe ndi ntchito ya Mkati mwa ng’anjo yapakatikati ya ng’anjo yapakatikati

Kudzaza pakati pa chitsulo chotenthedwa ndi kusungunuka ndi koyilo yolowera mung’anjo yapakatikati yopangira zida za ramming kumatchedwa ng’anjo yotchinga khoma kapena crucible. Nthawi zambiri amapangidwa ndi refractory layer, chosanjikiza kutentha ndi insulating layer. The wosanjikiza refractory amapangidwa ndi acidic, zamchere kapena ndale refractory zipangizo, ndiyeno sintered pa kutentha ndi kuika ntchito. Chigawo cha insulation chili pakati pa refractory layer ndi coil induction. Zida zotetezera monga nsalu za thonje, njerwa zapadziko lapansi za diatomaceous, silika, perlite yowonjezera, ubweya wagalasi wapamwamba wa silika, ndi zina zotero zimapangidwa ndi zipangizo zotetezera kutentha kwapamwamba, nsalu zagalasi zopanda alkali kapena zochepa, tepi yachilengedwe ya mica, ndi zina zotero. wa coil induction. Gawo lofunika kwambiri la ng’anjo ya crucible induction ng’anjo yosungunuka ndi gawo lofunikira. Kuphatikiza pa ntchito yokhala ndi zitsulo zosungunuka ndi kusungunula, imagwiranso ntchito yotetezera kutentha, kusungunula ndi kusuntha mphamvu. Zinthu za crucible siziyenera kungokwaniritsa zofunikira ndikuwonetsetsa moyo wautumiki, komanso kukhala ndi zida zina zamagetsi