Ngaba wakha wazama ukuchukumisa iqhekeza leglasi eqhotsiweyo? Ubume obuthambileyo obuqhotsiweyo bufana nokuba nenkungu yasekuseni eqandisiweyo kwiminwe yakho. Kwishishini lethu, ukuba sithetha ngokuba ngubani onokuhombisa iglasi ngobuhle bayo, ukuqhumisa isanti okumhlophe okuxutywe ne-alumina ngokuqinisekileyo yingcali. Namhlanje, ndiza kuthetha ngale nkqubo ibonakala iqhelekile kodwa ikhethekileyo kwicandelo lokugquma iglasi.
Ukudibana Okokuqala neWhite Fused Alumina: “Idayimani Encinci” Engaziphakamisiyo
Kwiminyaka elishumi eyadlulayo, ndaqala ukudibanai-alumina emhlophe exutyiweyo ukuqhumisa isanti. Umcebisi wam wakhomba ingxowa yeegranules ezimhlophe ezibonakala ziqhelekile wathi, “Musa ukukhohliswa yimbonakalo yayo engabonakaliyo; le 'yinaliti' yokukrola iglasi.” Kamva, ndafunda ukuba i-alumina emhlophe exutywe luhlobo lwe-alumina oluyikristale, olunobunzima be-Mohs obuyi-9, olulandela idayimani kuphela. Kodwa ukwahluka kwayo kuxhomekeke kumlinganiselo phakathi kobunzima kunye nokuqina—okunzima ngokwaneleyo ukukrwela iglasi, kodwa alubukhali kangako kangangokuba lonakalise isiseko. Ukulungiswa kwale nto nako kunomdla kakhulu. I-Bauxite, enyibilikiswe ngaphezulu kwama-2000 degrees Celsius kwisithando sombane se-arc, inyibilika kancinci ibe ziincinci ezimhlophe. Isuntswana ngalinye lifana ne-polyhedron encinci; phantsi kwe-microscope, imiphetho yalo ihlukile kodwa ayibukhali kakhulu. Yile mpawu ebonakalayo eyenza ukuba ibe yindawo efanelekileyo yokukrola iglasi.
"Ixesha Elimangalisayo" kwiWorkshop Yokuqhumisa Intlabathi
Ukungena kwindawo yokusebenzela yokuqhumisa isanti, isandi sokuqala sifana nomoya ovuthuzayo oqhubekayo, kodwa xa uphulaphule ngokusondeleyo, sixutywe nesandi esihle esithi “shh”, njengemibungu yesilika etya amagqabi. Umqhubi uLao Li, enxibe imaski yokukhusela, uphethe isibhamu sokutshiza aze asihambise kancinci kumphezulu weglasi. Ngefestile yokujonga, ungabona isanti emhlophe iphuma kwimpumlo, ibetha iglasi ecacileyo, ithambisa ngoko nangoko kwaye ifiphaze umphezulu wayo. “Izandla mazihlale zizinzile, iintshukumo mazilingane,” uLao Li uhlala ephinda. Umgama phakathi kwesibhamu sokutshiza neglasi, isantya sokuhamba, kunye notshintsho oluncinci kwi-engile zonke zichaphazela isiphumo sokugqibela. Isondele kakhulu okanye inde kakhulu, kwaye iglasi iya kugrunjwa kakhulu, ide ivelise amabala angalinganiyo; ikude kakhulu, kwaye isiphumo asiyi kucaca kwaye asinabunzulu. Olu bugcisa luhlala lungenakutshintshwa ngoomatshini kuba lufuna “ukuziva” kweempawu zezinto.
Ukungangqalanga kwe-White Fused Alumina: Kutheni kunjalo?
Ungabuza, ngenxa yezinto ezininzi kangaka zokuqhumisa isanti ezikhoyo, kuthenii-alumina emhlophe exutyiweyoNgaba ithandwa kangaka ekukroleni iglasi? Okokuqala, ubulukhuni bayo bufanelekile. Izinto ezithambileyo, njengesanti yesilika, azisebenzi kakuhle kwaye zivelisa ungcoliseko lothuli ngokulula; izinto eziqinileyo, njenge-silicon carbide, zinokuwugubungula ngokulula umphezulu weglasi, zide zenze imifantu emincinci. I-alumina emhlophe exutywe kakuhle ifana nomzobi ochanekileyo, isusa ngokufanelekileyo izinto kumphezulu weglasi ngaphandle kokonakalisa isakhiwo sayo. Okwesibini, imo kunye nobukhulu beesuntswana ze-alumina ezimhlophe ezixutywe kakuhle zinokulawulwa. Ngenkqubo yokusila, iimveliso ezinobukhulu obahlukeneyo beesuntswana ukusuka kwezirhabaxa ukuya kwezincinci zinokufunyanwa. Iisuntswana ezirhabaxa zisetyenziselwa ukususwa kwezinto ngokukhawuleza, zenze isiphumo esirhabaxa seqhwa; iisuntswana ezincinci zisetyenziselwa ukupolisha kakuhle okanye zenze isiphumo esithambileyo se-matte. Olu kuguquguquka alunakuthelekiswa nezinye izinto ezininzi zokuqhumisa isanti. Ngaphezu koko, i-alumina emhlophe exutywe kakuhle izinzile ngokweekhemikhali, ayisebenzi kwiglasi, kwaye ayishiyi ungcoliseko kumphezulu. Iglasi exutywe nesanti ifuna kuphela ukucoca okulula, okubaluleke kakhulu kwimveliso enkulu.
Ukusuka kwiMveliso yoBuninzi ukuya kwiNdalo yoBugcisa
Ukusetyenziswa kwesanti ye-alumina emhlophe exutywe ne-fused sele kuyinto eqhelekileyo. Iipateni ezikwiingcango zeglasi zegumbi lokuhlambela, iilogo ezikwiibhotile zewayini, kunye noyilo lokuhombisa kwizakhiwo zonke ziyimveliso yesanti. Kodwa usenokungazi ukuba obu buchwephesha bungena ngokuzolileyo kwihlabathi lobugcisa. Kunyaka ophelileyo, ndityelele umboniso wobugcisa beglasi yanamhlanje. Inxalenye enye yandichukumisa kakhulu: udonga lweglasi lonke, oluphathwe ngesanti exutywe ne-intensities ezahlukeneyo, lwenze i-gradient effect efana nomzobo wendalo. Ukusuka kude, yayibonakala njengeentaba ezikude ezimnyama; kuphela xa umntu ejonga ngokusondeleyo apho anokufumana khona iileya ezithambileyo zokukhanya nesithunzi. Lo mzobi undixelele ukuba uzame izinto ezahlukeneyo zesanti kwaye ekugqibeleni wakhetha i-alumina emhlophe exutywe ne-fused kuba yayinika ulawulo olungcono kwi-grayscale. "Ikhozo ngalinye le-alumina emhlophe exutywe ne-fused edibana neglasi lifana nechaphaza le-inki elihle kakhulu," uchaze. "Amawaka ngamawaka ala 'machaphaza e-inki' enza umfanekiso wonke."
Iinkcukacha zobuGcisa: Zibonakala Zilula, Kodwa Ziyinkimbinkimbi Kakhulu
Ukusebenza kweukuqhumisa isanti kwe-alumina emhlophe exutyiweyoIsenokubonakala ilula, kodwa eneneni ibandakanya izinto ezininzi ezintsonkothileyo. Eyokuqala kukulawula uxinzelelo lomoya. Uxinzelelo luhlala lugcinwa ngaphakathi koluhlu lwe-4-7 kgf/cm². Uxinzelelo oluncinci kakhulu lubangela impembelelo enganeleyo evela kumasuntswana arhabaxa; uxinzelelo oluninzi lunokonakalisa umphezulu weglasi. Olu luhlu loxinzelelo "luyindawo yegolide" efunyenwe kwizizukulwana zamava asebenzayo. Okwesibini, kukho umgama wokuqhushumba kwesanti. Ngokubanzi, umgama we-nozzle we-15-30 cm ukusuka kumphezulu weglasi uvelisa iziphumo ezilungileyo. Nangona kunjalo, lo mgama kufuneka ulungiswe ngokuguquguqukayo ngokusekelwe kubukhulu beglasi, ubunzulu obufunekayo bokugrumba, kunye nobunzima bepateni. Iingcali ezinamava zinokugweba umgama ofanelekileyo ngokuhlola isandi kunye nokubona. Emva koko kukho ukuphinda kusetyenziswe amasuntswana arhabaxa. I-alumina emhlophe exutywe kakuhle inokusetyenziswa kwakhona amaxesha ama-5-8, kodwa ngokusetyenziswa okwandisiweyo, amasuntswana ayajikeleza kancinci kancinci, okunciphisa ukusebenza kakuhle kokusika. Kule ndawo, kufuneka kongezwe i-alumina entsha okanye kutshintshwe yonke ibhetshi. Ukugweba "ukudinwa" kwee-abrasive particles kuxhomekeke kumava—ukubona utshintsho kwisiphumo sokuqhushumba kwesanti kunye nokuva umahluko kwimvakalelo ngexesha lokusebenza.
Iingxaki kunye nezisombululo: Ubulumko ekusebenzeni
Nayiphi na inkqubo idibana neengxaki, kwaye ukuqhumisa isanti kwe-alumina emhlophe okuxutywe kakuhle akuyonto ingaqhelekanga. Eyona ngxaki ixhaphakileyo yimiphetho yepateni efipheleyo. Oku kudla ngokubangelwa kukungena okukhululekileyo phakathi kwetemplate yokuqhumisa isanti kunye neglasi, okuvumela amasuntswana arhabaxa ukuba angene kwizikhewu. Isisombululo sibonakala silula—cinezela nje itemplate ngokuqinileyo—kodwa eneneni, ukukhetha iteyipu kunye nendlela yokusebenzisa kubalulekile. UXiao Wang kwiworkshop yethu wasungula indlela yokufaka umaleko ophindwe kabini: okokuqala, sebenzisa iteyipu ethambileyo njengomaleko we-buffer, uze uyilungise ngeteyipu enamandla aphezulu, unciphise kakhulu ingxaki yokuphuma kwesanti emaphethelweni. Enye ingxaki ngumphezulu ongalinganiyo. Oku kunokubangelwa kukuhamba kwesibhamu sokutshiza okungalinganiyo okanye ukufuma kwengqolowa okungahambelaniyo. Nangona i-alumina emhlophe exutywe kakuhle izinzile ngokweekhemikhali, ukuba ayigcinwanga kakuhle kwaye ivezwe kumswakama, amasuntswana aya kuhlangana, achaphazele ukufana kokuqhumisa isanti. Indlela yethu yangoku kukufaka isixhobo esincinci sokomisa kwindawo yokungena yomatshini wokuqhumisa isanti ukuqinisekisa ukoma kwengqolowa okurhabaxa ngokulinganayo.
Amathuba Exesha Elizayo: Ukuzalwa Kabutsha Kweenkqubo Zemveli
Ngenxa yokuqhubela phambili kwetekhnoloji, i-white fused alumina sandblasting ihlala ivelisa izinto ezintsha. Ukufika koomatshini be-CNC sandblasting kwenze ukuba kube nokwenzeka ukuveliswa okukhulu kweepateni ezintsonkothileyo; uphuhliso lwezinto ezintsha zetemplate luvumela iipateni ezintsonkothileyo ngakumbi. Nangona kunjalo, ndikholelwa ukuba eyona ndlela inomdla kakhulu kule nkqubo kukudityaniswa kwayo netekhnoloji yedijithali. Ezinye ii-studio ziqalile ukuzama ukuguqula ngokuthe ngqo imifanekiso yedijithali ibe ziiparameter ze-sandblasting, ukulawula indlela yokuhamba kwesibhamu sokutshiza kunyeukuqhumisa isantiubunzulu ngokusebenzisa ucwangciso "lokuprinta" imifanekiso enethoni eqhubekayo kwiglasi. Oku kugcina ubume obukhethekileyo bokuqhumisa isanti ngelixa kusoyiswa imida yobugcisa yeetemplate zemveli. Nangona kunjalo, nokuba ubuchwepheshe buphucuke kangakanani na, ubuchule bokusebenza ngesandla kunye nokugweba okubonakalayo kokulungelelanisa imeko yezinto ngexesha langempela kusenzima ukuba oomatshini bazitshintshe ngokupheleleyo. Mhlawumbi indlela yexesha elizayo ayizizo oomatshini abathatha indawo yabantu, kodwa kukubambisana kwabantu noomatshini—oomatshini abaphatha imisebenzi ephindaphindwayo, ngelixa abantu begxila kubuchule kunye namanyathelo aphambili.