Tsarin Atomization Gas
A cikin 'yan shekarun nan, saboda karuwar buƙatun buƙatun ƙarfe a kasuwa, yumburan da aka yi da boron nitride ya zama sananne don amfani da narkakken ƙarfe atom.
Atomization shine tsarin canza abu mai ƙarfi ko ruwa zuwa yanayin iskar gas ɗin sa. Ana amfani da wannan tsari a cikin masana'antar narkakken ƙarfe don yin ƙaƙƙarfan foda na ƙarfe daga kayan kamar aluminum, baƙin ƙarfe, bakin karfe, da super-alloys.
Tsarin atomization na narkakkar karfe za a iya raba shi zuwa matakai daban-daban guda uku.
Da farko, za ku buƙaci zuba narkakken ƙarfe ta cikin bututun ƙarfe da aka yi da Boron Nitride (BN).
Bayan haka, ya kamata a yi amfani da magudanar ruwa ko iskar gas don shimfida karfen ruwa.
A ƙarshe amma ba kalla ba, tattara foda mai inganci na ƙarfe wanda ya daidaita zuwa ƙasa, kuma sanya shi don amfani da shi a cikin bugu na 3D da sauran masana'antu masu mahimmanci.
Za a iya aiwatar da atomization ta hanyoyi daban-daban, ciki har da ta hanyar amfani da ruwa da gas.
1. Ruwa Atomization
Yawancin lokaci ana amfani da atomization na ruwa don yin foda na karfe, musamman ga karafa da aka yi da ƙarfe. Yana da alhakin tsakanin kashi 60 zuwa 70 na samar da foda na ƙarfe a duniya. Hakanan za'a iya amfani da atomization na ruwa don yin adadi mai yawa na jan karfe, nickel, bakin karfe, da foda mai laushi.
Ruwa atomization ya zama mafi shahara a cikin foda karafa masana'antu domin yana da kasa da wasu hanyoyin. Idan aka kwatanta da iskar gas da sauran kayan jet, yana amfani da ƙarancin kuzari don aiki kuma yana da babban matakin aiki. Lokacin da ake mu'amala da karafa masu amsawa da gami, duk da haka, atomization na ruwa ba shi da tasiri. Wannan yana haifar da ƙirƙirar atomization gas da sauran hanyoyin atomizing.
2. Gas Atomization
Atomization na gas ya bambanta da atomization na ruwa ta hanyoyi da yawa. A cikin aikin raba karfen ruwa, atomization na ruwa yana amfani da jiragen ruwa, yayin da atomization gas yana amfani da iskar gas mai sauri. Duk da yake matsa lamba na matsakaici yana da tasiri mai mahimmanci akan atomization na ruwa, wannan factor ba ya taka rawa wajen atomization na gas. Hakanan za'a iya amfani da tsarin atom ɗin gas akan abubuwa iri-iri masu yawa. Gas atomization ana amfani da ko'ina a cikin foda karafa na zinc, aluminum, da kuma jan karfe gami. Wannan ya faru ne saboda mustahabban abubuwan da aka tattauna a sama.
A cikin tsarin atomization, buƙatun nozzles sune kamar haka:
Akwai nau'ikan kayan aiki iri-iri don amfani a cikin tsarin atomization. Don farawa, ko dai wani yanayi mai ƙarancin ƙarfi ko kuma wanda ke da babban injin dole ya kasance. Bugu da ƙari, kayan jet kamar ruwa ko gas suna da cikakkiyar mahimmanci. Mafi mahimmanci, tsarin atomization ba zai iya tafiya cikin sauƙi ba tare da ƙirƙira nozzles ba. Karye ko toshe nozzles na iya rushe tsarin samar da foda, don haka samun nozzles ɗin da aka tsara da kyau yana da mahimmanci. Don haka, bututun ƙarfe yana buƙatar cika abubuwan da aka ambata.
Babban Tauri: Don hana fasa bututun da aka yi amfani da su a cikin tsarin atomization, kayan da ake amfani da su dole ne su kasance na babban matakin tauri.
Ƙarfafa Shock High thermal Shock: Ana amfani da kayan aiki masu ƙarfi don tabbatar da cewa samfurin zai ci gaba da aiki daidai ko da lokacin da aka fallasa shi zuwa yanayin zafi.
Wadanne kaddarorin ne suka sa Boron Nitride ya zama kyakkyawan abu don bututun ƙarfe na atomizing?
Boron Nitride, Silicon Carbide, da Zirconia sune abubuwa uku waɗanda suka haɗa kayan haɗin yumbu na musamman na BN. Saboda tsananin taurinsa da kwanciyar hankali, wannan kayan yana da kyau don amfani a masana'antun da ke hulɗa da narkakken ƙarfe. Ga kyawawan kaddarorin sa:
Kyakkyawan ƙarfi
Kyakkyawan aikin thermal
Mai sauƙin inji
Ƙananan toshewa a cikin atomizer
A ƙarshe, Boron Nitride yumbura suna da ƙarfi na ban mamaki da aikin zafi wanda ke da ƙarfi sosai, yana mai da su kyakkyawan zaɓi don yin nozzles waɗanda ake amfani da su wajen sarrafa narkakken ƙarfe.
