An yi amfani da na'urorin lantarki masu ƙarfi na graphite sosai a cikin abubuwa masu zuwa:
1.Graphite molds ga ci gaba da Semi-ci gaba da simintin gyare-gyaren da ba ferrous karafa.
A cikin 'yan shekarun nan, hanyoyin samar da ci-gaba irin su ci gaba kai tsaye (ko ci gaba da ci gaba) masana'antar sanduna ko bututu daga narkakken ƙarfe na ƙasa an inganta su a gida da waje. An fara amfani da wannan hanya a kasar Sin ta fannoni kamar tagulla, gami da tagulla, aluminum da aluminum. Grafiit na wucin gadi ana ɗaukarsa a matsayin mafi dacewa abu don ci gaba ko ci gaba da gyare-gyaren simintin ƙarfe na ƙarfe mara ƙarfe. Production yi ya tabbatar da cewa saboda da tallafi na graphite molds, wanda da kyau thermal watsin (thermal watsin kayyade da solidification gudun karafa ko gami) da kuma mai kyau kai lubricating yi na molds, ba wai kawai da simintin gudu ya karu, amma kuma saboda girman da inget ne m, da surface ne santsi, da kuma crystalline tsarin ne uniform, na gaba aiwatar da aiwatar zai iya zama kai tsaye aiwatar da aiwatar. Wannan ba kawai yana ƙara yawan amfanin da aka gama ba kuma yana rage asarar kayan sharar gida, amma har ma yana inganta ingancin samfuran.
Akwai nau'ikan hanyoyin simintin gyare-gyare iri biyu: ci gaba da yin simintin gyare-gyare a tsaye da ci gaba da yin simintin a kwance.
2. Molds don simintin matsi
An yi nasarar amfani da kayan graphite na wucin gadi a cikin simintin matsi na karafa marasa ƙarfe. Misali, simintin gyare-gyaren simintin gyare-gyare na zinc da tagulla da aka samar ta hanyar simintin simintin gyare-gyaren da aka yi da kayan graphite na wucin gadi an yi amfani da su a sassa na mota da sauran fannoni.
3. Mutuwar matsi mai zafi
Matuƙar zafi mai zafi na graphite na wucin gadi yana da halaye masu zuwa lokacin amfani da matsi na simintin carbide:
Da farko, idan an ɗaga zafin matsa lamba zuwa digiri 1350-1450, za a iya rage matsa lamba na naúrar da ake buƙata zuwa ƙarfin kilogiram 67-100 a kowace murabba'in santimita (wato kashi ɗaya cikin goma na matsa lamba na sanyi). Na biyu, ana aiwatar da matsa lamba da dumama a cikin tsari guda, kuma ana iya samun jiki mai yawa bayan ɗan gajeren lokaci.
4. Molds ga gilashin kafa
Saboda da sinadaran kwanciyar hankali na graphite kayan, da juriya ga wetting da narkakkar gilashin, da kuma gaskiyar cewa ba su canza abun da ke ciki na gilashin, kazalika da su mai kyau thermal girgiza juriya da kananan girma canje-canje da zazzabi, sun zama makawa mold kayan a gilashin masana'antu a cikin 'yan shekarun nan. Ana iya amfani da su don yin gyare-gyare don bututun gilashi, bututun gwiwar hannu, mazugi, da sauran kwalabe na gilashi daban-daban na musamman.
5. Sintering ya mutu da sauransu
Yin amfani da ƙananan ƙananan nakasar zafi na kayan aikin graphite na wucin gadi, ƙirar ƙira da maƙallan don transistor ana iya kera su. Yanzu ana amfani da shi sosai kuma ya zama abu mai mahimmanci don haɓaka masana'antar semiconductor. Bugu da kari, graphite molds kuma ana amfani da a jefa baƙin ƙarfe kyawon tsayuwa, m molds ga daban-daban wadanda ba ferrous karafa, molds ga simintin karfe, molds ga zafi resistant karafa (kamar titanium, zirconium, molybdenum, da dai sauransu), da kuma gyare-gyare ga aluminothermic walda molds ga walda dogo, da dai sauransu.
6. Zane-zanen zane don simintin centrifugal
An yi nasarar amfani da graphite mold a simintin centrifugal. {asar Amirka ta yi amfani da gyare-gyaren gyare-gyare na wucin gadi tare da kaurin bango fiye da milimita 25 don yin simintin simintin hannu na tagulla. Don hana ƙona ƙona ƙirar graphite na wucin gadi, ana iya ɗaukar wasu matakan anti-oxidation. Bayan yin wani adadi na simintin, idan an gano saman ciki na ƙirar yana ƙonewa, za a iya ƙara girman rami na ciki don yin amfani da manyan hannayen riga. Qingdao Mingyuan Fengyue New Materials ne wani sabon nau'in graphite sarrafa sha'anin tare da high quality-flake graphite foda a matsayin babban jiki da high-tech graphite kayayyakin a matsayin manyan samfurin. Ya kafa dangantakar haɗin gwiwa na dogon lokaci tare da fiye da 200 na gida da na waje kuma yawancin masu amfani sun yaba da shi sosai.
Nanometer graphite foda ne sanya daga halitta flake graphite matsayin albarkatun kasa, sarrafa ta musamman kayan aiki murkushe inji da kuma musamman samar dabaru. A matsayin nanoscale graphite foda, nanometer graphite foda yana da fadi da kewayon aikace-aikace saboda da kananan barbashi size, high carbon abun ciki, da kyau kwarai high lubricity, high lantarki watsin, high-zazzabi juriya, da dai sauransu The aikace-aikace ikon yinsa, nano-graphite foda ta'allaka ne a masana'antu samar filayen kamar lubrication da kuma watsin.
Nanometer graphite barbashi suna da kyau kuma suna da kyawu mai yawa. Suna samar da wani Layer na kariya mai tauri kuma kusan mara sa sutura da aka haɗe a saman ƙarfe. Hakanan ana iya haɗa su da kayan da ba su da ƙarfi kamar resins da roba da samfuran robobi don yin abubuwan haɗaɗɗun abubuwan gudanarwa. Nanometer graphite kuma za a iya sanya shi ya zama abin rufe fuska. Rubutun da aka haɗar da aka samu ta hanyar ƙara masu sarrafa kayan aiki suna da kaddarorin lantarki masu dorewa kuma barga. Yana da abũbuwan amfãni daga mai kyau thermal watsin, m lantarki watsin da musamman high lalata juriya. Nanometer graphite yana da nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'in gumi) graphite. Har ila yau yana fasalta babban ƙarfin lantarki da aikin lubrication, kazalika da juriya mai zafi, juriya, da kwanciyar hankali na sinadarai na graphite foda. Saboda haka, aikace-aikace ikon yinsa na nanometer graphite foda ne sosai fadi a cikin masana'antu.
Aikace-aikacen foda na nano-graphite a cikin gyaran batirin ajiya shima yana da yawa sosai. Ƙara nano-graphite zuwa batura da aka yi amfani da su na iya ƙara ƙarfin ajiyar su zuwa sama da 90% na asali kuma ya tsawaita rayuwarsu ta akalla shekara guda. Wannan yana adana ƙimar amfani da batir ɗin ajiya sosai kuma yana taka muhimmiyar rawa wajen sarrafa gurɓataccen baturi da kare muhalli.
Graphite foda yana da aikace-aikace masu yawa a cikin masana'antu. Ana iya amfani da shi a fannonin samar da masana'antu daban-daban. Amfani daban-daban na graphite foda yana haifar da farashi daban-daban. Graphite foda yana da sakamako mai kyau na aikace-aikacen a cikin filayen irin su lubrication na masana'antu, ƙarfe, haɓakawa, da kayan haɓakawa. Abubuwa kamar amfani, girman barbashi, da nau'in graphite foda duk na iya shafar farashin sa.
Abubuwan amfani da graphite foda sun bambanta, don haka akwai nau'ikan foda na graphite da yawa. Daban-daban na graphite foda suna da farashin daban-daban. Flake graphite za a iya sarrafa a cikin graphite foda na daban-daban bayani dalla-dalla da barbashi masu girma dabam ta daban-daban murkushe kayan aiki da kuma samar da dabaru. A matsayin graphite foda manufacturer, da ƙayyadaddun na samar graphite foda kewayon daga 80 raga zuwa 15000 raga. Graphite foda yana da ƙayyadaddun ƙayyadaddun ƙayyadaddun abubuwa da girman barbashi, haka ma farashin sa. Bayan da aka sarrafa ta hanyar samar da fasaha, graphite foda yana da kyau kwarai lubricity, high-zazzabi juriya, lantarki watsin, lalata juriya, da dai sauransu Graphite foda kuma iya taka m matsayin a daban-daban samar filayen na masana'antu.
Nau'in graphite foda sun hada da: Flake graphite foda, ultrafine graphite foda, nano graphite foda, colloidal graphite, fadada graphite, expandable graphite, micro-foda graphite, da dai sauransu, duk waɗannan graphite powders ana sarrafa su ta hanyar fasaha daban-daban na samarwa, kuma aikace-aikacen su ma daban-daban. Graphite foda da ake amfani da samar da filayen lubricating mai, m lubricants, graphite crucibles, refractory tubalin, graphite lantarki, goge, baturi korau electrodes, da dai sauransu Duk suna da kyau aikace-aikace.
Lokacin aikawa: Mayu-15-2025