
Graphite Crucible Main zosakaniza ndi kapangidwe • Main zosakaniza: makamaka wopangidwa ndi graphite, nthawi zambiri amakhala oposa 90% mpweya, ndipo akhoza kuwonjezera pang'ono dongo, pakachitsulo carbide ndi zina zowonjezera kuti ntchito yake. •Mapangidwe ake: Ili ndi mawonekedwe osanjikiza ...
•Zosakaniza zazikulu: makamaka wopangidwa ndi graphite, nthawi zambiri amakhala oposa 90% mpweya, ndipo akhoza kuwonjezera pang'ono dongo, pakachitsulo carbide ndi zina zina kuti ntchito yake.
•Zomangamanga: Ili ndi mawonekedwe amtundu wa kristalo, ndipo zigawo za graphite zimamangidwa ndi mphamvu zofooka za van der Waals. Kapangidwe kameneka kamapereka graphite crucible wabwino kutentha kukana, madutsidwe ndi lubricity.
•Kukana kwamphamvu kwa kutentha kwakukulu: Imatha kupirira kutentha kwa 1500 ℃-2000 ℃, ndipo imatha kukhalabe okhazikika m'malo otentha kwambiri, ndipo sikophweka kufewetsa ndi kupunduka.
•Zabwino matenthedwe conductivity: Imatha kusamutsa kutentha mwachangu komanso moyenera, kotero kuti zinthu zomwe zili mu crucible zimatenthedwa mofanana, zomwe zimathandizira kusintha kwamankhwala ndi njira zosungunulira, ndipo zimatha kupititsa patsogolo ntchito zopanga komanso mtundu wazinthu.
•Kukhazikika kwamankhwala kwabwino: M'madera ambiri a mankhwala kuchokera ku firiji kutentha mpaka kutentha kwambiri, ma graphite crucibles amakhala ndi kukana kwa dzimbiri bwino, sizovuta kuchitapo kanthu ndi zidulo, alkalis ndi mankhwala ena, amatha kutsimikizira chiyero cha zipangizo zowonongeka, ndipo ndizoyenera kusungunuka ndi kuchitapo kanthu kwa mitundu yosiyanasiyana ya mankhwala.
•Ubwino wamakina: Imakhala ndi mphamvu zina komanso kukana kwamphamvu, sikophweka kuthyoka potsitsa ndikutsitsa ndikuigwiritsa ntchito, ndipo imatha kupirira kupsinjika kwa makina.
•Kusungunula zitsulo: amagwiritsidwa ntchito kwambiri posungunula zitsulo zopanda chitsulo ndi aloyi monga golide, siliva, mkuwa, ndi aluminiyamu. Zitha kupereka malo otentha kwambiri osungunula zitsulo, kuonetsetsa kuti chitsulocho chimasungunuka bwino komanso chosakanikirana, ndikuwongolera chiyero ndi khalidwe lachitsulo.
•Kuyesera mankhwala: mu labotale, nthawi zambiri amagwiritsidwa ntchito popanga mankhwala otenthetsera kwambiri, kuyesa kusungunula, ndi zitsanzo zopangira phulusa. Ikhoza kugwiritsidwa ntchito ngati chotengera chotengera kuti chikwaniritse zofunikira za kuyesa kwamitundu yosiyanasiyana kwa kutentha kwambiri komanso kukhazikika kwamankhwala.
•Kupanga magalasi: popanga magalasi, amagwiritsidwa ntchito kusungunula zinthu zopangira magalasi, zomwe zimathandiza kuti magalasiwo asungunuke bwino komanso kuti magalasiwo azikhala ofanana komanso kuti magalasiwo akhale abwino komanso ochita bwino.
•Wamba graphite crucible: Wopangidwa ndi graphite yachilengedwe ndi dongo, ndi yotsika mtengo komanso yoyenera kusungunula zitsulo ndi kuyesa.
•Mkulu-kuyera graphite crucible: Zopangidwa ndi zida za graphite zoyera kwambiri ndikukonzedwa ndiukadaulo wapadera, zimakhala ndi chiyero chapamwamba, kukana kutentha kwambiri komanso kukhazikika kwamankhwala. Ndikoyenera kusungunula zitsulo zamtengo wapatali komanso kuyesa kwa mankhwala apamwamba kwambiri ndi zofunikira zoyera.
•Silicon carbide graphite crucible: Kuphatikiza zinthu monga silicon carbide ku graphite kumapangitsa mphamvu, kukana kutentha kwambiri komanso kukana kutentha kwa crucible. Nthawi zambiri amagwiritsidwa ntchito posungunula komanso kuchitapo kanthu pa kutentha kwambiri komanso malo owononga kwambiri.