Aikace-aikace da halaye na graphite sagger crucible
Ana iya amfani da Crucible don tsananin dumama babban adadin lu'ulu'u. Ana iya raba Crucible zuwagraphite cruciblekumaquartz crucible. Graphite crucible yana da kyakkyawan yanayin zafi da juriya mai zafi; A cikin aikace-aikacen zafin jiki mai girma, ƙimar haɓakar haɓakar thermal kaɗan ne. Yana da juriya mai ƙarfi ga matsanancin zafi da sanyi. Yana da tsayayya da karfi acid da alkali. Ya dace da dumama ruwa iri-iri; Baya ga ilmin sunadarai, graphite crucibles ana amfani da su sosai a fannin ƙarfe, simintin gyare-gyare, injina, masana'antar sinadarai da sauran sassan; Gilashin ƙwanƙwasa an yi shi da kayan graphite na halitta, wanda ke kula da ainihin kyakkyawan dumama wuta na graphite. Ana amfani da crucible graphite musamman don narkar da karafa marasa ƙarfe kamar jan karfe, aluminum da gami. Akwai fasalulluka marasa adadi na graphite crucible kanta. Anan za mu lissafa muku ɗaya ko biyu a taƙaice.
1. Karancin gurbacewar yanayi, domin ana iya amfani da tsaftataccen wutar lantarki kamar iskar gas ko gas mai ruwa da tsaki a matsayin mai da karancin gurbacewa.
2. Low makamashi amfani, saboda graphite crucible yana da m shiryawa, ci-gaba tsari da labari kayan. Bayan gwaji, amfani da makamashi ya yi ƙasa da na nau'in tanderu iri ɗaya.
Resistance makera high tsarki graphite crucible ne yafi amfani ga smelting zinariya, azurfa da kuma rare karafa.Ceramic cruciblesAn fi amfani da su a dakunan gwaje-gwaje da narke na platinum, zinariya da ƙananan karafa. Za a iya sarrafa graphite crucible a wani babban zafin jiki na 2000 ℃ a karkashin yanayin iska? Shin zai rube kuma ya oxidize da ƙarfi? Shin zai yi carburize da narkakkar karfe? Abu mafi mahimmanci shi ne cewa carburizing yana da mutuwa. A karkashin yanayi na al'ada, zai iya kaiwa digiri 2000 a cikin iska, amma zai oxidize da sauri. Matsala ta karafa dole ta wanzu. Yanzu akwai wani na musamman na anti-carburizing shafi a kasuwa, wanda ake yayatawa cewa yana da tasiri mai kyau.
Lokacin aikawa: Dec-20-2021