Abun da ke ciki namKayan aiki da mahimmancinsu a cikin Metallgy
Crucible kayan aiki ne mai mahimmanci a masana'antar mitallallants, ana amfani da shi da zafi metals da alloys. Koyaya, kayan haɗin abu na murkushe kai tsaye yana shafar aikinta da rayuwarsa a cikin yanayin yanayin masarufi. Sabili da haka, fahimtar abun da aka gicciyewa yana da mahimmanci don zaɓan da ya dace don aikace-aikacen metallat. Wannan talifin zai bincika manyan abubuwan da aka gyara kayan da aka gicciyewa da mahimmancinsu a aikace-aikacen sama.
1.
Murmushi mai zane shine ɗayan nau'ikan da aka fi so. Saboda kyakkyawan kyakkyawan yanayin zafin jiki da kwanciyar hankali na sunadarai, ana yadu sosai a cikin smelting na ƙarfe marasa ferrous kamar aluminum, da zinariya. Babban kayan aikin da aka sanya shi mai tsafta shine carbon, wanda yake da kyakkyawan aiki da kuma a ko'ina, don haka rage lokacin smalling. Bugu da kari, tsinkaye mai hoto yana da kyawawan juriya na lalata da zasu iya jure bakin mafi yawan acidic da abubuwanda alkaline.
2.Silicon Carbide Crucible
Kasuwancin silicon Carbide sun yi falala a kan masana'antar metalladdals na kwarai da juriya na iskarwa. Silicon Carbide abu ne mai matukar wahala wanda zai iya jure yanayin zafi sosai ba tare da dawwama ba. Idan aka kwatanta da crucle mai zane, silicon carbide curcibles na sabis kuma suna dacewa musamman ga narkewa baƙin ƙarfe, karfe da sauran kariyar zazzabi. Bugu da kari, kayan silicon carbide yana da kyakkyawar kwanciyar hankali na zafi, rage haɗarin lalacewar lalacewa saboda saurin zazzabi.
3.
Yawancin yumbu ana yin su ne da kayan yumbu kamar alumina da Zinchonia. Wadannan gicciyen suna nuna kyakkyawan ingaci kuma sun dace da karafa da kuma Alloys waɗanda suke lalata da wasu kayan. Babban melting povissivils na yumbu yana ba su damar ci gaba da kasancewa tare da yanayin yanayin zafi mai tsayi kuma ana amfani dashi sosai a cikin dakunan gwaje-gwaje da wasu aikace-aikacen masana'antu na musamman. Koyaya, ciyayi mai yumbu yana da ƙarfi da kuma bukatar kulawa da kulawa yayin amfani da shi don guje wa watsar saboda tasirin injin.
4. Karfe mai rauni
Karfe giciye ana amfani dasu a cikin manyan ayyukan smelting, kamar su tushe. Karfe gizagizai galibi ana yin su ne da allurai masu tsayayya da zafin rana kuma suna da kyau kwarai ƙarfi da juriya da zazzabi. Kodayake murɗa karfe ba su da ƙarfin hali a matsayin ciyayi masu zane, suna iya yin dace da ayyukan narke da ba a saukar da su ba.
5. Sauran kayan
Baya ga kayan da aka ambata gama kai a sama, akwai kuma wasu kayan musamman da ake amfani da su don takamaiman dalilai. Misali, ana amfani da gisten gisten sau da yawa a cikin gwajin zafi sosai saboda tsananin meling matsayi da juriya na lalata. Ana amfani da titanium ciyayi don smelt na musamman Alloyys saboda ba sa amsawa da karafa da yawa.
A ƙarshe
Littattafan kayan da ba za a iya yin tsani ba kawai suna tantance kwanciyar hankali da karkara a cikin yanayin yanayin masarufi, amma kuma kai tsaye yana shafar inganci da amincin tsarin smelting. Sabili da haka, lokacin zabar murfi, kayan aikin kayan abu, mai sana'a, ƙarfin injallar ƙasa dole ne a ɗauka dangane da takamaiman buƙatun aikace-aikace. Murmushi na kayan daban-daban suna taka rawar da ba za a iya ba da izini a masana'antar mitalladdalwa, ba da tabbacin tabbacin don ingantaccen aiki.
Lokaci: Aug-30-2024