Kwihlabathi leUkuphoswa kwentsimbi, umgangatho wakhoukubumba(okanyeukubumba) Iimpembelelo ngqo kwimveliso yakho yokugqibela kunye nomgca osezantsi. Izinto zesintu zihlala zimfutshane, kodwaIibhloko zegrafu zokuphosaivele njengomdlalo otshintsha umdlalo. Eli nqaku ligqogqa nzulu ukuba kutheniIibhloko zegrafuNgaba ukhetho oluphezulu lokwenza oko kudala, kuchanekileUkuphosa iimbumbulu. Siza kuphonononga iIINGXAKI ZOKUXELISA, kwenziwa kanjaniyenza i-phymate molds, qondani iInkqubo yokulahla igrafu yesimo sokulahla, kwaye yintoni onokuyijonga kwiUmvelisi webhloko yegrafu. Ukuba ubandakanyeka kwiUkuphoswa kwentsimbikwaye ufuna ukuphucula ukusebenza kakuhle kunye nomgangatho, ukuqonda amandla eibhloko yegrafuibalulekile. NjengeumboneleliNgeminyaka yamava, njengam, i-allen, ukusuka kumzi-mveliso e-china ngemigca yemveliso yesi-7 -Umzi mveliso wegrafikhi-Ndiyibone ndibona ifuthe lengxwaba yeumgangatho ophezulu Iimveliso zegrafuKumashishini kwihlabathi liphela, kubandakanya abo baqhutywa ziinkokheli ezifanelekileyo njengoMarkopson e-USA. Esi siqwenga siya kukukhokela kuyo yonke into ofuna ukuyazi.
Yintoni kanye kanye ibhloko yegraphite kwaye kutheni ingumdlalo wokufumana umdlalo wokuphosa intsimbi?
A ibhloko yegrafuyindawo eqinileyo yeIgrafu ePhezulu, uhlobo lweI-carbon igrafu. Eziiibhlokoayisiyo nayiphi na ikhabhoni; Zizixhobo zenjineli kunye neepropathi ezizodwa. Cinga ngeibhloko yegrafunjengesiseko sokwenza i-Super ephezuluukubumba. NgaphakathiUkuphoswa kwentsimbi, phiI-molten yentsimbi igalelwekwiI-GOLD COVITukwenza iimilo ezithile,ukubumbaIzixhobo zibalulekile. Ukusetyenziswa kweibhloko yegrafukweziukubumba ukuphosaiqinisekisa ukuchaneka kunye nokuqina. Amashishini amaninzi ngoku ayakuqonda ukubaibhloko yegrafuinika izibonelelo ezingenazimvo ezingathethekiyo ngaphezu kwezinye izinto ezizezoukuphosaiimfuno.
Ke, kutheni le "umdlalo" welebheliibhloko yegrafungaphakathiUkuphoswa kwentsimbi? Ifika kwindibaniselwano eyodwa ye-thermal, yekhemikhali, kunye nezamzimba.Iibhloko zegrafubonisa kakhuluukuqhubela phambili kwe-thermal, okuthetha ukuba bangayikhathazaubushushungokukhawuleza nangokulinganayo. Oku kubalulekile kwiInkqubo yokuphosanjengoko incedaintsimbikupholile kwinqanaba elilawulayo, olukhokelela kwingqibelelo engcono yenxalenye. Ngapha koko,Iibhloko zegrafuUkuba yinto entleUkumelana nobushushukwaye unakoiphazamisa amaqondo obushushu agqithileyo ngaphandle kokunyibilikaokanye isokola, isimo esibalulekileyo xa ujongene nayoinyibilikisi. Ulolonwabo lwenzaibhloko yegrafuukhetho oluthembekileyo lokufunaIzicelo zeMizi-mveliso.
Ngaphandle kolawulo lobushushu,Iibhloko zegrafu, ngakumbiIibhloko eziPhambili eziPhambili, Nikezela nge-overpality engasebenzi kwakhonaIzinyithi ezityhidiweyo. Oku kuthetha ukungcoliseka okungaphantsi kweintsimbiUkuphoswa, kukhokelela kwimveliso ecocekileyo, ekumgangatho ophezulu. Isakhiwo sokudla okuziinkozo sihlala sifumaneka kwiibhloko yegrafu, ngakumbi ngaphakathiI-Isostatic igrafu, ivumela intshukumoUyilo lweMnyamakunye nokugqibelela komphezulu ogudileyointsimbiamalungu. Obu buchule bokuvelisa izivakalisi ezicacileyo nezicocekileyo ngeibhloko yegrafukunciphisa isidingo seposi ebanzi-ukuphosaUkutyisa, ukonga ixesha kunye nemali. Icacile ukubaibhloko yegrafuingaphezulu kwento nje; Itekhnoloji ye-Eastrice yokuqhubela phambiliUkuphoswa kwentsimbi.
ZiPhezulu ziPhezulu Zinjani iibhloko zegrafiki eziPhezulu ze-Deaces?
Uhambo luka-Aibhloko yegrafuukusuka kwizinto ezingafunekiyo kwimveliso egqityiweyo ilungeleUkuphosa iimbumbuluNgaba ubuchwephesha obunomdla kunye nobuchwephesha obufanelekileyo. Ngokwesiqhelo iqala nge-petroleum ephezulu ye-petroleum okanye inaliti coke coke. Ezi zinto ziluhlaza zityumkile, umhlaba ube ulungileUPURINT WEPREARE 99.9% graphite yomgubo, kwaye ixutywe ne-binder, ihlala i-Coal Tail. Lo mxube emva koko uquzelelwa "eluhlaza"Ibhloko yegraphiriyaNgeenkqubo ezifana ne-exturision okanyeUkucinezela isostatic. Ukucinezela isostaticithathwa ikakhulu ekwenzeniIibhloko zegrafungeIsakhiwo sekrifomu engafaniyokunye nokuxinana, okuguqulela kwintsebenzo ephezulu njengeUkuphosa ukubumba. Olu tshintsho lokuqala linyathelo elibalulekileyo eliphembelela iipropathi zokugqibela zeibhloko yegrafu.
Emva kokwakha, luhlazaibhloko yegrafuIphantsi kwenkqubo yokubhaka emalunga ne-800-1200 ° C. Eli nyathelo likhalimela i-binder, idala isisekoI-carbon igrafuUlwakhiwo. Nangona kunjalo, le brbon ye-bod ayikabi negrafu yokwenyani. Inguqu ebalulekileyo yenzeka ngexeshai-cografiki, apho kufanelekileyoibhloko yegrafuishushu ukubaamaqondo obushushu aphezulu, ihlala igqitha kuma-2500 ° C, kwiziko elikhethekileyo, ngamanye amaxeshaIziqithi ze-Silicon Carbide. LeInkqubo eyahlukileyo yokwenziwalungisa ii-atom zecarbon kwi-odod, imeko yendawo yelisoigrafu, ukunikaibhloko yegrafuIipropathi zayo ezinqwenelekayo ezinjeUkuziphatha okuhlekoomatshini. Isiphumoigrafu yokufakelwa ibhlokoIlungele izicelo ezifunwayo.
KubaIibhloko eziPhambili eziPhambili, inyathelo elongezelelweyo lokucoca lihlala lisetyenziswa. Oku kunokubandakanya unyango lwekhemikhali okanye ukuhlambulula kweqondo lokucoca igesi ukususa ukungafezeki, ukufezekisaI-pirty phygriteAmanqanaba ahlala engaphezulu kwe-99.9%. NjengeUmvelisi webhloko yegrafu, Siyaqonda ukuba ulawulo lomgangatho kwinqanaba ngalinye - ukusuka ekukhetheni izinto eziphantsi kweibhloko yegrafuukuya ekugqibelenii-cografikinokuhlanjululwa - kubaluleke kakhulu ukuvelisaIibhloko zegrafuiya kwenza ngokuthembekileyo njengeUkuphosa iimbumbulu. Le nkqubo ingqongqo iqinisekisa ukubaibhloko yegrafuihlangabezana neemfuno ezingqongqoukuphosaizicelo, kubandakanya ezoIibhloko ze-physite physiteyenzelwe umsebenzi ochanekileyo. Amanqanaba ahlukeneyoibhloko yegrafuziveliswa ngokusekwe kwiresiphi ethile kunye neeparamitha ezicwangcisiweyo.
Zeziphi izibonelelo eziphambili zokusebenzisa igrafu yegrafu kwinkqubo yokuphosa?
IIINGXAKI ZOKUXELISAnyhani nyala xaIibhloko zegrafu ziyasetyenziswaukudalaigrafu yokubumbaukwenzela iInkqubo yokuphosa. Esona sibonelelo sibalulekileyo sikhethekileyo saboUzinzo lwe-thermalkwayeUkumelana nobushushu. Igrafu yokubumbainokumelana kakhuluamaqondo obushushu aphezuluNgaphandle kokwanda okubalulekileyo, ukugcuma, okanye ukonakaliswa. Oku kuthetha ukuba i-lopapan elide yeukubumba(okanyeukubumba) kwaye iyahambelana ngakumbiukuphosaIziphumo kwimijikelezo emininzi. Khawufane ucinge xa ujongene nayoinyibilikisi; ufunaukubumbaIzinto ezingazukusilela. Kulaphoigrafu yokubumbaI-Exces.
Enye inzuzo ephambili yeyona ibalaseleyoukuqhubela phambili kwe-thermalyeigrafu. Le ndawo ivumela iigrafu yokubumbaUkukhupha ubushushu kwiinyibilikisingokufanelekileyo nangokufanayo. Ukukhawuleza, ukupholisa okulawulwayo kunokukhokelela kwizakhiwo zengqolowa zenkozo kwi-fistintsimbi, ukuphucula iipropathi zayo zoomatshini. Ngapha koko,igrafuuneUkwanda okuphantsi komhlabaI-Coanze, oko kuthetha ukubaigrafu yokubumbaGcina ukuchaneka kwayo ngokubonakalayo kwanaxa uphakathi kotshintsho lwamaqondo obushushu. Oku kunegalelo kubungqina obuphezulu bechanekileyoIgrafu yokungena. IUkunganyangeki kothusayeibhloko yegrafuikwayinto ephambili, ukuthintela ukuqhekeka xa kushushuI-molten yentsimbi igalelwekwi-Collerukubumba.
Igrafu yokubumbanazo zixabiseke ngenxa yeepropathi zazo ezingabubunziyo kunye nezinto ezininziIzinyithi ezityhidiweyo, ngakumbiengalungangaIzinyithi ezinje nge-aluminium, ubhedu, kunye nobhedu, kunye nezinyithi ezixabisekileyo. Oku kuthetha iintsimbiayinamathele kwiukubumbaUmphezulu, okhokelela ekukhokeleni lula kwenxalenye yokuphosa kunye nokugqitywa komphezulu, ngokufuthi kuncitshiswa isidingo somsebenzi wesibini wokugqiba. Ngapha koko,igrafuikulula ukuyiqhubela phambilikwayeumatshini, ukuvumela ukudalwa kwento enzimaI-GOLD COVITuyilo. Olu chibi yinto ebalulekileyo xa ujonga iindleko kakhulu kunye nokuguquguquka kokusebenzisa i-Aibhloko yegrafuukwenza okuthileukubumbayeyakhoukuphosaiimfuno. Ukuphindeka kweigrafu yokubumbaInegalelo kwinkcitho yayo yokuhlawula ngokuhamba kwexesha xa kuthelekiswa nokusetyenziswa okungatshatangaUkuphosa iimbumbulu.
Ukuphonononga iintlobo ezahlukeneyo zeebhloko zegraphite: yeyiphi ilungele iimfuno zakho zokuphosa?
Akunjalo kwakonaIibhloko zegrafuzidalwe zilingana, kwaye ziyiqonda eyahlukileyoIindidi zeebhloko zegraphiteibalulekile ekukhetheni izinto ezifanelekileyoukuphosaisicelo. Olona phawu luphambili luhlala luhle kwindlela yokwenza, ubungakanani beenkozo, ukuxinana, kunye nokucoceka. Ngokubanzi,Iibhloko zegrafu ziveliswa kusetyenziswaIindlela ezifana nokuphelelwa, ukubumba okushukumayo, okanyeUkucinezela isostatic. Indlela nganye inika iimpawu ezahlukeneyo ukuya kokugqibelaibhloko yegrafu. Umzekelo, ikhutshiweigrafuinokuba yindleko ngendlekoukubumbaiimilo, ngelixaIibhloko ze-isostaticNikeza iyunifomu engaphezulu kunye namandla.
I-Isostatic igrafu, idla ngokubhekiswa kuyoicinezelwe i-istatite, yiUkucoceka okuphezulu, Ingqolowa entleibhloko yegrafuYaziwa ngokuba ziipropathi zayo ze-isotropic (iimpawu ezifanayo kuzo zonke iindlela). Oku kwenzaI-Isostatic igrafuukhetho oluhle kakhulu olunzimaUkuphosa iimbumbuluifuna intsingiselo ephezulu kwaye igqitywe ngumphezulu. Ihlala isetyenziselwaI-EDM igraphiteI-electrodes ngenxa yesakhiwo sayo esihle kunye nokukhululeka koomatshini, okufanayo nokuchaneka kwemvelisoI-graphite yegrafu ye-graphite ye-electrodes. Enye eqhelekileyoUhlobo lwegraphiteiIgrafu yeGreyiti, enokwahluka ngokubanzi kwipropathi. Umzekelo, aAmandla aphezulu ebhlokoluhlobo lweIgrafu yeGreyitiNgokuchanekileyo i-injineli ye-rourafy kunye nokuxhathisa ukunxiba kunye nokukrazula, ukwenze ilungele ukuqinaukuphosaizicelo aphoukubumba(okanyeukubumba) Uya kubona ukusetyenziswa kakhulu. Ukukhethwa kweibhloko yegrafukufuneka ulungelelanise kunye neemfuno ezithile zeintsimbiukuphoswa kunye nobunzima beUkuphosa ukubumba.
Xa ujonga ukuba yeyiphiibhloko yegrafuUkukhetha izinto, izinto ezifana neqondo lobushushu leinyibilikisi, ukugqiba komphezulu owufunayo, inqaku leyoyilo lokungasebenzi, kwaye obomi balindelekileyo beukubumbaZonke ziza kudlala. Izicelo ezifunwa kakhuluUcoceko oluphezuluUkuthintela ungcoliseko, njengakwicandelo le-semicondcuctor okanye lokuphosa izinyithi ezisebenzayo, ihlanjululwe ngokukodwaibhloko yegrafuiya kuba yimfuneko. Ngokuchaseneyo, kuba ezinye zibaluleke kakhuluukuphosaimisebenzi, inqanaba eliqhelekileyoibhloko yegrafuinokwanela. Njengeumboneleli, Sihlala sikhokela abathengi njengoMarko Thompson kolu khetho, qinisekisa ukuba bafumana ilungeloibhloko yegrafungenxa yaboUkuphoswa kwentsimbiIimfuno, nokuba ngumgangathoIbhloko yegraphiriyaokanye umntu ofakwe emlilweni.
Ngaba ukubumba kwegrafire yenkqubo yenziwa, kwaye kubandakanya ntoni?
Ngokuqinisekileyo! Enye yento ebalulekileyoIINGXAKI ZOKUXELISAngumatshini wayo obalaseleyo, owenza ukuba kube lula ukudalaImizobo yegrafire yesiqhelo. EzininziukuphosaImisebenzi ifuna okwahlukileyoUyilo lweMnyamaukuvelisa iinxalenye ezithile, kwayeIibhloko zegrafuzizinto ezilungileyo zokuqalisa koku. Inkqubo yeyenza i-phymate moldsihle ngokwezifiso ibandakanya ukuthatha iibhloko eqinileyoUmgangatho ophezuluigrafukwaye emva koko kusetyenziswa ngokuchanekileyoumatshiniIzixhobo, ezinjenge-CNC (uLawulo lwaBalaseleyo lweeNdlela)I-GOLD COVIT.
Ukudalwa kweImizobo yegrafire yesiqheloiqala ngoyilo oluneenkcukacha, lihlala liphuhliswa lisebenzisa i-Cad (uyilo lwekhompyuter) lwesoftware. Le uyilo luchaza yonke imilinganiselo, ulwazi kunye neempawu zeukubumba. Nje ukuba uyilo lugqityiwe,Matenite igraphiteInkqubo iqala. Ukhetho lweibhloko yegrafungokwayo ibalulekile; Ingqolowa entleI-Isostatic igrafuIngakhethwa kwiinkcukacha ezinzima kunye nendawo egudileyo, ngelixa ingqolowaibhloko yegrafuingaba ilungele kakhulu, ilulaukubumba. Ubuchule boomatshini kunye nomgangatho weumatshiniizixhobo zidlala indima ebalulekileyo ekufezekiseni iUkuphosa ukubumba. Namanqaku antsonkothileyo afana ne-noffcuts okanye iipateni ezintsonkothileyo zinokubandakanywa kwiIgrafu yesiqhelo ukubumba.
Emva komatshini, iigrafu yokubumbaUnokwenza gqitha okanye unyango ngokuxhomekeke kwisicelo. Umzekelo, ezinyeukubumba ukuphosaUnokufumana i-cairtional ekhethekileyo ukonyusa ukunyangwa okanye ukuqhubekeka ukuphucula iipropathi ezingenziweyo. NjengeUmvelisi webhloko yegrafuIkwabonelela ngeenkonzo zokwehlisa, sisebenza ngokusondeleyo nabathengi ukuba baguqukeleUkuphosa ukubumbaIimfuneko zenyani. Oku kuhlala kubandakanya iingxoxo malunga neUhlobo lwegraphiteilungele kakhulu abointsimbi, elindelekileyoukuphosaivolumu, kunye nesiphelo esifunayo sendawo yokuphosa. Ukukwazi ukuvelisaIgrafu yesiqhelo ukubumba(okanyeukubumba) ngokufanelekileyo nangokuchanekileyo sisizathu esiphambili sokuba kutheniigrafuyamkelwe ngokubanzi ngokwahlukeneyoIzicelo zeMizi-mvelisokubaUkuphosa kunye nokunyibilika.
Zeziphi izixhobo eziphambili zokubonelela ngeebhloko zegraphite zokuphosa izinyithi?
Ukusetyenziswa kweIibhloko zegrafu zokuphosakuthetha ukuba zisetyenziswa ngaphaya kwendawo ebanzi yeIzicelo zeebhloko zegrafuukubandakanyaintsimbiukwenza. Enye indawo enkulu ikwiUkuphoswa kokuqhubeka kwezinyithi, ngakumbiengalungangaIzinyithi ezinje ngobhedu kunye ne-alloys, ialuminiyam, kunye neentsimbi ezixabisekileyo. NgaphakathiUkuphosa okuqhubekayo, I-molten yentsimbi igalelwengokusebenzisa amanziigrafu yokubumba(okanyeukubumba) Ukuvelisa imilo ende, eqhubekayo njengeentonga, iityhubhu, okanye imitya. Iibhloko yegrafuibonelela ngeepropathi ze-thermal eyimfuneko kwaye inxibe ukumelana nokuInkqubo yokuphosa.
Igrafu yokubumbazisetyenziswa kakhulu kwiziseko zokuvelisa iindawo ezilungisiweyo ngokwahlukeneyoukuphosaIindlela zobuchule, kubandakanya isigxinaUkuphosakunye nezinye iintlobo zeUkufaapho amaqondo obushushu aphezulu abandakanyeke khona. Amashishini avelisa izinto zemoto, iinxalenye ze-aerospace, ubucwebe, oomatshini bomzi-mveliso baxhomekeke ekuchanekeni nasekuqiniseniigrafu yokubumba. Umzekelo,Iibhloko zegrafuzisetyenziselwa ukwenzaukubumba ukuphosaIzinto ezinobunzima apho ukuchaneka komgangatho kunye nokugqitywa komgangatho olungileyo yeyona nto iphambili. IUkuphosa igrafuubuchwephesha kufanelekile xa ujongene nealloyOko kufuna ulawulo lokupholisa ngononophelo.
NgaphayaUkuphosa iimbumbulu, Iibhloko zegrafuKhonza ezinye iindima ezibalulekileyo kwiintsimbiukuqhubekeka. Zisetyenziselwa ukwenzaIgrafu yeqondo lobushushu ephezulu ngokuchaseneyo nokunyibilikaUkunyibilika kwaye ubambeinyibilikisiPhambi kweukuphosaukusebenza.IgrafuUkwazi ukumelana nobushushu obugqithisileyo kunye nefuthe lekhemikhali lekhemikhali lenza ukuba ibe yinto efanelekileyo yeKubethelelwe. Ngaphaya koko, amacandelo njengokuthulula iipouts, iimbaleki, kunye nokukhulisa ngaphakathiukuphosaIinkqubo zihlala zenziwaIibhloko zegrafuNgenxa yokusebenza kwabo ngokugqibeleleyoamaqondo obushushu aphezulu. Iipropathi ezizodwa zeibhloko yegrafuyenza ukuba ingabaluleki kumanqanaba amaninziUkuphoswa kwentsimbikwayeukunyibilikaUhambo, nokuba negalelo ekuvelisweni kweumgangatho ophezulu intsimbiiimveliso. Amashishini amaninzii-smeltIintsimbi ezahlukeneyo zifumanaIimveliso zegrafuNjengale nto ibalulekileyo.
Iqhuba njani igrafu yegrafiutha ifuthe njani ukusebenza kokuphosa?
Ubunyulu beibhloko yegrafuisetyenziselweUkuphosa iimbumbuluIdlala indima ebaluleke kakhulu kumgangatho wokugqibelaintsimbiimveliso kunye nobomi boukubumbangokwayo.I-pirty phygrite, ngakumbiIgrafiki ePhakamileyo.ukubumbakwiinyibilikisiNgexesha leInkqubo yokuphosa. Ukungcola kwiibhloko yegrafu, ezinje nge-sulfure okanye i-metallic oxis, inokusabelainyibilikisi, ekhokelela kwiziphene, iipropathi zesabelo eziguqulweyo, okanye ukuncitshiswa kwento yecandelo. Kwizicelo apho khwaza ungcoliseko lubalulekile, njengakwi-elektroniki okanye kwishishini le-aerospaceers, usebenzisa aUkucoceka okuphezulu igrafu yokubumbaayinakuphikiswa.
Ngaphandle kokuthintela ungcoliseko,Igrafiki ePhakamileyoihlala ibonisa iipropathi eziphuculweyo eziphuculweyo ezixhamlaUkuphosa ukubumba. Umzekelo, aibhloko yegrafungobunyulu obuphakathi ngakumbiukuqhubela phambili kwe-thermalkwayeUkuqhutywa kombane. Iphuculweukuqhubela phambili kwe-thermalivumela ukupholisa okusebenzayo kunye nokulingana kweukuphosa, enokukhokelela kwimo yengqolowa yengqolowa kunye neepropathi zoomatshini abaphezulu kwi-cestintsimbi. Ucoceko oluphezulu lunokuba negalelo ngakumbiUkunganyangeki kothusakunye nesakhiwo esizinzileyo seekhemikhaliamaqondo obushushu aphezulu, ukudlulisela ubomi bokusebenza kweigrafu yokubumbaokanyeukubumba.
NgelixaIibhloko eziPhambili eziPhambiliIngafike kwipremiyamu ethe xa ithelekiswa namabanga aqhelekileyo, utyalomali lunokubekiwe ngokulula ngumgangatho wokuphoculwa, ukuncitshiswa kwamaxabiso okrexeso, kwaye ixesha elideukubumbaUbomi. Xa ukhetha i-Aibhloko yegrafuyeyakhoukuphosaIimfuno, kubalulekile ukuzixoxa ngeemfuno zococeko kunye neyakhoumboneleli. NjengeUmvelisi webhloko yegrafu, siyaziqonda iimfuno ezithile zamashishini ahlukeneyo kwaye zinokubonelelaIibhloko zegrafungamanqanaba acocekileyo acocekileyo. Nokuba injalo ngokubanziukuphosaokanye kwizicelo ezibuthathaka kakhulu, inqanaba elifanelekileyo leI-pirty phygritekwi yakhoigrafu yokubumbaiqinisekisa intsebenzo efanelekileyo kwaye ikhusele ukuthembeka kweyakhointsimbiiimveliso. Olu qalelo kwi-akhawunti yinto ethile yabathengi bethu, njengoMarkopson, ixabisa xa ufuna ukuthembekaIimveliso zegrafu.
Yintoni omele uyijonge kumthengisi othembekileyo othembekileyo?
Ukukhetha ilungeloUmthengisi webhlokoibalulekile njengokukhetha ilungeloUhlobo lwegraphiteyeyakhoUkuphosa iimbumbulu. Unokuthenjwaumboneleli, njengathi eTshayina, kufuneka ingaphezulu komthengisi nje; Bafanele ukuba liqabane eliqondayo iimfuno zakho kwaye libonelela ngokuhambelanaumgangatho ophezulu Iibhloko zegrafu. Izinto eziphambili zokujonga zibandakanya irekhodi eliqinisekisiweyo, ulwazi olubanzi lweMveliso, kunye neenkqubo zokulawula umgangatho. Buza malunga namava abo ekuboneleleniIibhloko zegrafu zokuphosaizicelo ezifanayo nezakho. EntleUmthengisi wegrafuUya kuba nakho ukuxoxa ngengqondo eyahlukileyoibhloko yegrafuAmabakala kunye nokufaneleka kwazo ezahlukeneyoUkuphoswa kwentsimbiimisebenzi.
Ukuhlolwa okusemgangathweni kunye nokuqinisekiswa kubalulekile. Akhoumbonelelikufuneka bakwazi ukubonelela ngeenkcazo zezinto ezibonakalayo kunye nezatifikethi zengqibelelo (E.G., iMigangatho ye-ISO) yeyaboIibhloko zegrafu. Olu xwebhu luqinisekisa ukubaibhloko yegrafuUfumana ihlangabezana nococeko olufunekayo, ukuxinana, amandla, kunye nezinye iiparamitha ezibalulekileyo zakhoUkuphosa ukubumba. Buza ngeenkqubo zabo zoqinisekiso zomgangatho kuzo zonke izinto ezenziwayoibhloko yegrafu, ukusuka kwizinto ezidubeleyo ezinokufunyanwa kwimveliso yokugqibela. Njengomntu okhupha ngaphandle e-USA, uMntla Merika, naseYurophu, ndiyazi ukuba umgangatho ongangqinelani awunakuphikiswa abathengi njengoMarkopson. IntembekoUmvelisi webhloko yegrafuiyakwamkela imibuzo malunga neenkqubo zabo zomgangatho kuyo yonkeibhloko yegrafukwayeUkuphosa ukubumbababonelela.
Ngaphaya komgangatho wemveliso, qwalaselaumthengisiIzakhono zokungena kunye nenkonzo yabathengi. Unxibelelwano olufanelekileyo, amaxesha anokukhokelela enokukhokelela, kwaye ukupakisha okukhuselekileyo kubaluleke kakhulu, ngakumbi ukuhanjiswa kwamanye amazweIibhloko zegrafu. EntleumboneleliUya kusebenza nawe ngexabiso lentlawulo kwaye uqiniseke ukuba yakhoukuphosaImisebenzi ayiphazanyiswa kukulibaziseka kwenqanawa. Jonga iUmvelisi webhloko yegrafuOko kukuphendula, inikezela ngenkxaso yobugcisa, kwaye ilungele ukusebenzisanaIgrafu yesiqheloIzisombululo ukuba ziyafuneka. Ukwakha ubudlelwane obuqinileyo kunye nokuxhomekekaUmboneleli eTshayinaokanye kwenye indawo kunokuba negalelo elikhulu kwimpumelelo kunye nokusebenza kakuhle kwakhoUkuphoswa kwentsimbiishishini, liqinisekisa ukuba uhlala unelungeloukubumbaUmsebenzi.
Ukugcina i-pite yegraphite yegraphite: Iingcebiso zoLongetion kunye neNtsebenzo
Nje ukuba unayo yakhoumgangatho ophezulu igrafu yokubumba(okanyeukubumba), Ulondolozo oluLungileyo lubalulekile ukukhulisa ubomi balo kwaye uqinisekise ngokungaguqukiyoukuphosaintsebenzo.Igrafu yokubumba, ngelixa inamandla, ayiyonto. Elinye lamanyathelo okuqala alathisa ngononophelo; Kulumkele ukulahla okanye ukubethaigrafu yokubumba, njengoko oku kunokubangela ukuthambisa okanye ukuqhekeza, ngakumbi ngakumbiUyilo lweMnyama. Phambi komntu ngamnyeukuphosaUmjikelo, hlolaigrafu yokubumbaNakuphi na ukuphathwa, ukugqobhoza, okanye intsalela kwiziphoso zangaphambili. Ukucocwa komzimba kunokuba yimfuneko.
Ukusetyenziswa kweIgrafu ye-graphyokanye iarhente yokukhupha i-mold inokuba yingenelo kwabanyeukuphosaIzicelo, ngakumbi xaUkuphosa igrafungokwayo ayone ukuqinisekisa ukukhutshwa lula. Oku kunokunceda ukukhusela iukubumbaumphezulu kunye nokwenza lula ukususwa kwenxalenye. Nangona kunjalo, qinisekisa ukuba i-loubricant iyahambelana neinyibilikisikwaye iigrafuukunqanda ungcoliseko. Ukulawula ibhayisikile ye-thermal kubalulekile. Kunqande ukuthoba iigrafu yokubumbaUkufudumeza ngokungafunekiyo okanye ukupholisa, ngokugqithileyoUkunganyangeki kothusailungile, kodwa iphindaphindwe kaninzi ingakhokelela ekunyamezeleni ixesha. Ukuhamba kancinci kweibhloko yegrafu ukubumbaNgaphambi kokuqalisaI-molten yentsimbi igalelweinokunceda ukunciphisa oku.
Ukugcinwa ngokufanelekileyo kwakhoigrafu yokubumbaXa ungazisebenzisi negalelo kwizinto zangasese. Zigcine kwindawo ecocekileyo, eyomileyo yokuthintela ukufunxa okanye ungcoliseko. Ukuba aigrafu yokubumbaikhulisa ukunxiba okuncinci okanye ukonakala, kunokwenzeka ukuba iphinde iphinde iphinde ibe ngomatshini okanye ilungise, kuxhomekeke kubungakanani bomonakalo kunye nobunzima beukubumba. Ngokuphumeza ezi ndlela zilula zolondolozo, ungandidlulisela kakhulu inkonzo yakhoigrafu yokubumba, nciphisa i-frequency yeukubumbaukutshintshwa, kwaye ugcine umgangatho wakhoUkuphoswa kwentsimbiimisebenzi. Igcinwe kakuhleibhloko yegrafu ukubumbaNgaba i-asethi esebenzayo yexabiso kuyo nayiphi naukuphosaindawo.
Ikamva lezibhloko zegraphite ekuphonisweni: I-Innovauls kunye nePhambili
Indima yeIibhloko zegrafu zokuphosaisekwe ukwandisa ngakumbi njengokoIzicelo zeMizi-mvelisoIbango lokwenza izinto eziphezulu zokusebenza kunye neenkqubo zokwenza imveliso ezifanelekileyo. Sibona uphando oluqhubekayo kwiindidi ezintsha zeIibhloko zegrafuNgeempawu eziphuculweyo, ezinjengaphezulu nangakumbiUkunganyangeki kothusa, amandla aphuculweyo, okanye iimpawu ezikhethekileyo zomhlaba. Olu gonyo kwiIzinto zegrafuInzululwazi ijolise ekutyhaleni imida yento enokwenzekaUkuphoswa kwentsimbi, ivumela ukuba i-geometries ye-geometries ye-Geometries, amacandelo odonga amanqatha, kunye nokuphoswa kwezibalo ezinzima ngakumbi, kwaye nokufumana izicelo zosetyenziso lweqondo lokushisa ezinxulumene nobushushu obufana nazoUTSHINTSHO. NjengeUmvelisi webhloko yegrafu, ukuhlala i-Arreast yezi zinto ziyingozi sisitshixo.
Imbonakalo enye kukhule kwemfunoIibhloko eziPhambili eziPhambilikwayeIibhloko ze-isostaticNjengamashishini afana ne-Aerospace, i-elektroniki, kunye namandla ahlaziyiweyo afune amacandelo acocekile ngokucocekileyo kunye nokuchaneka. IInkqubo yokulahla igrafu yesimo sokulahlaUya kuqhubeka nokuxhamla kwezi zinto ziphuculweyo. Enye indawo yophuhliso ikwi-cares kunye nonyango lonyango lweigrafu yokubumba. Olu nyango lunokuphucula ngakumbi ukunqanda ukuxhathisa, ukunciphisa ukungqubana, kunye nokuphucula iipropathi ezingezizo zeukubumba, ekhokelela kwixesha elideukubumbaUbomi kwaye bube ngcono umgangatho wenxalenye. Oku kufanelekile kumthamo omkhuluukuphosaimisebenzi. Ukusetyenziswa kweI-Ultra-ephezulu yamandla e-IltradeItekhnoloji ekuveliseni ezinye zezi ntlobo zegrafu eziphezulu zikwakhomba kwi-synergy ngaphakathi ebanziIimveliso zegrafuishishini.
Ngapha koko, imigaqo-nkqubo ye-Autous kunye ne-smart ye-smart isetyenziswa kwiInkqubo yokuphosa, kwayeigrafu yokubumbabadlala indima. Izinzwa ezingeniswe ngaphakathi okanye kufutshane neigrafu yokubumbainokubonelela ngedatha yexesha lokwenyani kwiqondo lokushisa kunye noxinzelelo, ukuvumela ukulawulwa kwenkqubo engcono kunye nolondolozo lweukubumba. Inkalo yokuzinzileyo ikwafumana imbambano;igrafuyinto esetyenziswayo, kunye neenzame zokuphucula ukuphinda zisetyenziswe kwakhonaIibhloko zegrafukwayeukubumba ukuphosaiya kuba negalelo kuqoqosho olufutshane kwiintsimbiishishini. Njengeumboneleliuzibophelele kwimpumelelo, silindele ukubaIibhloko zegrafuizakuhlala ilitye lendawo yale mihlaUkuphoswa kwentsimbi, Ukuvela ukuze kuhlangatyezwane neemfuno ezingaphezulu komgangatho, ukusebenza kakuhle kunye nokuzinza. EzininziIibhloko zegrafu ziyathengiswaNamhlanje sele sizuza kolu phuculo lunyusayo.
Iqhosha le-Geaways:
- Izinto eziphezulu: Iibhloko zegrafunikezela uzinzo olungengawo,ukuqhubela phambili kwe-thermal, kwayeUkumelana nobushushu, zenza ukuba zilungeleIntsimbi yokuphosa intsimbi (ukubumba).
- Inkqubo yeMveliso: Iibhloko zegrafuzenziwaI-Photter POLDERNgeenkqubo ezinjeUkucinezela isostatickwayei-cografikiukufezekisa iipropathi ezinqwenelekayo, kubandakanyaUcoceko oluphezulu.
- Ukuphosa izibonelelo:Ukusebenzisaigrafu yokubumbaIziphumo ezingconointsimbiumgangatho, ixesha elideukubumbaUbomi, kunye nokukwazi ukudala iimilo ezintsonkothileyo ngenxa yoomatshini bomzobo kwayeUkwanda okuphantsi komhlaba.
- Iindidi kunye nezifiso:EzahlukeneyoIindidi zeebhloko zegraphite(E.G.,I-Isostatic igrafu, Igrafu yeGreyiti) isukelwe eyahlukileyoukuphosaiimfuno, kwayeImizobo yegrafire yesiqheloizelwe kakuhle.
- Imicimbi ecocekileyo: Igrafiki ePhakamileyongaphakathiUkuphosa iimbumbuluukuthintelaintsimbiUngcoliseko kunye nokonyusaukubumbaintsebenzo.
- Ukukhetha umthengi:Khetha AUmthengisi webhlokoNgokusekwe kumgangatho, iziqinisekiso, ubuchule bobuchwephesha, kunye nenkonzo ethembekileyo.
- Ulondolozo lubalulekile:Ukuphatha ngokufanelekileyo, ukucoca, kunye nokugcina kwandise ubomi beigrafu yokubumba, wandisa utyalomali lwakho kwiibhloko yegrafu.
- Ikamva liqaqambile:I-infvations ngaphakathiIzinto zegrafuisayensi kunyeukuphosaItekhnoloji iya kuqhubeka ukuphucula indima yeIibhloko zegrafungaphakathiIzicelo zeMizi-mveliso.
Ixesha leposi: 05-12-2025
