A cikin karfe tsarin narkewa, daCrucible Don Narke Karfeyana daya daga cikin mahimman kayan aiki. Duk da haka, matakan da aka riga aka yi kafin amfani da su suna da mahimmanci, ba kawai don tabbatar da aiki mai sauƙi ba amma har ma don tsawaita rayuwar sabis na Smelting Crucibles. Anan akwai jagora zuwa amintaccen aiki na Melting Graphite Crucible, bari's duba shi.
Maganin zafin jiki: Kafin narke karfe, sanya ƙusa kusa da tanderun mai don yin dumama. Wannan mataki yana taimakawa wajen cire danshi daga crucible kuma yana tabbatar da kwanciyar hankali na tsarin narkewar karfe.
Maganin cire humidification: Za a iya sanya gawayi ko itace a cikin kwandon kuma a ƙone shi kamar minti 4-5 don cire danshi gaba ɗaya a cikin crucible kuma inganta ingantaccen narkewar ƙarfe.
Maganin yin burodi: A hankali a gasa crucible zuwa digiri 500 kafin amfani. Wannan yana tabbatar da cewa crucible zai iya jure yanayin zafi kuma ya guje wa fashe saboda saurin canjin yanayin zafi.
Maganin Flux: Yin amfani da cakuda borax da sodium carbonate a matsayin juzu'i yayin aikin narkewar ƙarfe yana taimakawa cire ƙazanta daga zinari kuma yana inganta tsabtarsa.
Shirya karfe kafin narka shi: Tabbatar cewa crucible yana da santsi mai laushi kamar gilashi. Wannan yana taimakawa wajen hana ƙarfe daga liƙawa a kan ƙugiya bayan narkewa, yana da wuyar tsaftacewa.
Tsare-tsare don ƙara kayan aiki: Ƙara adadin kayan da ya dace daidai da ƙarfin ƙwanƙwasa don kauce wa cikawa don hana kullun daga fashewa saboda haɓakar thermal.
Sake amfani da narkakkar karfe: Lokacin da ake sake sarrafa narkakken ƙarfe, yana da kyau a yi amfani da cokali kuma a guji yin amfani da filaye ko wasu kayan aiki don guje wa lalata ƙwanƙolin.
Guji tuntuɓar kai tsaye: Ka guji fesa harshen wuta mai ƙarfi kai tsaye a kan crucible don guje wa oxidation na kayan crucible kuma ya shafi rayuwar sabis.
Ta hanyar bin waɗannan cikakkun matakai na kulawa, ana iya tabbatar da amincin aikin narkewar ƙarfe da tsawon rayuwar crucible, tabbatar da aiki mai sauƙi.
Lokacin aikawa: Mayu-27-2024