I-Green Silicon Carbide Micropowder: Uphawu olutsha lwezinto ezisebenza kakuhle nezigcina amandla
I. Yintoni kanye kanye? Kutheni ibizwa ngokuba yi-"Hardcore"?
Okokuqala, masiqonde ukuba yintonii-micropowder eluhlaza ye-silicon carbideyiyo. Cinga ngayo njengohlobo "lwedayimani yokwenziwa." Nangona ingenabunzima kangako kunedayimani yokwenyani, ngokungathandabuzekiyo irhabaxa ephezulu. Icociwe kwisithando somlilo esimelana nobushushu obuphezulu kumaqondo obushushu angaphezu kwama-2,000 degrees Celsius kusetyenziswa isanti ye-quartz, i-petroleum coke, kunye nezinye izinto eziluhlaza, nto leyo efumana umbala wayo oluhlaza owahlukileyo.
Indalo yayo "eqinileyo" ibonakala kakhulu kwiinkalo ezintathu:
Ubunzima Obuphezulu kunye Nomphetho Obukhali: Ubunzima bayo be-Mohs bufikelela kwi-9.2, bulandela idayimani kuphela. Oku kuthetha ukuba xa isikwa kwaye isikwa, isebenza njengezinyo elincinci, elibukhali, "eligaya" ngokulula kwizinto eziqinileyo neziqhekekileyo ezifana nee-wafers ze-silicon ze-photovoltaic, iglasi ye-sapphire, kunye neekristale ze-piezoelectric.
Ukuqina Okuphezulu, Ukukhetha Ukuqhekeka Kunokuba Ukugoba: Ukuqina kodwa akwanelanga; kufuna nokuqina. Ezinye izinto zibuthathaka kakhulu kwaye ziyaqhekeka zibe yimipuphu ecolekileyo xa zicinezelwe, nto leyo eyenza zingabi namsebenzi. I-micropowder ye-silicon carbide eluhlaza iqhayisa ngokuqina okuphezulu ngelixa igcina ukuqina okugqwesileyo. Igcina imo yayo phantsi koxinzelelo olukhulu, isebenzisa amandla ngokufanelekileyo kwindawo yokusebenza ngaphandle kokuqhekeka.
Izinzile ngokweekhemikhali kwaye isebenza nzima: Kwiqondo lobushushu begumbi, ayisebenzi kakuhle kwiiasidi okanye iziseko, nto leyo eyenza ukuba ibe yinto esebenza nzima. Oku kuthetha ukuba ngexesha lenkqubo yokusika, iyaziphepha iimpembelelo zekhemikhali ezingafunekiyo xa izinto zicutshungulwa, ukuqinisekisa ubunyulu bezinto. Oku kubalulekile kumashishini e-photovoltaic kunye ne-semiconductor, apho ubunyulu bubaluleke kakhulu.
II. Ukusebenza kakuhle nokonga amandla—ayisiyiyo nje intetho engenanto
Ukufikelela kwingongoma: Kutheni ibizwa ngokuba "yindlela entsha yokulinganisa"? Ezi ndlela zokonga amandla zibonakaliswa njani ngokukodwa? Masikhe siwusike umba ongezantsi size sibonise ezinye zeemeko ezisebenzayo.
Imeko 1: “Ii-Precision Cutters” ze-Photovoltaic Silicon Wafers
Lao Zhang, wena uqhelene kakhulu nale nto.Izinto zesiliconibiza kakhulu kule mihla. Ukuyisika ibe ncinci kuvelisa ii-wafers ezininzi, nto leyo enciphisa iindleko. Nangona kunjalo, ii-wafers ze-silicon ezinciphileyo zisengozini yokuqhekeka, nto leyo efuna imigangatho ephezulu yobuchwepheshe bokusika kunye nee-abrasives. I-micropowder ye-silicon carbide eluhlaza, enesimo sayo esilinganayo samasuntswana kunye nemiphetho ebukhali, ivelisa amandla okusika azinzileyo nafanayo ngexesha lenkqubo yokusika. Isiphumo:
Ukusebenza kakuhle kokusika: Iiwafer ezininzi zinokunqunyulwa ngexesha elifanayo, okanye isantya sokusika singandiswa.
Umgangatho ogqwesileyo womphezulu: Umaleko womonakalo womphezulu wee-wafers ze-silicon ezisikiweyo uncinci, kwaye i-TTV (utshintsho lobukhulu obupheleleyo) iphantsi, nto leyo ebangela ukwanda ngokukhawuleza kwesivuno.
Ukulahleka kwezinto ezisetyenzisiweyo okuphantsi: Ukusikwa ngokuchanekileyo kubangela ukulahleka okuncinci kwe-kerf, kunciphisa inkcitho yezinto ze-silicon ezibizayo. Kutyalo-mali oluhlala ludlula amakhulu ezigidi zeeyuan, olu longiso lukhulu.
Imeko yesi-2: "Umdlali onyamezelayo" wokucubungula isafire
Uninzi lwezigqubuthelo zekhamera zefowuni yakho kunye neglasi yewotshi ephezulu zenziwe ngesafire. Isafire inzima kakhulu kuneglasi kwaye kunzima kakhulu ukuyicubungula. Ukusebenzisa izinto eziqhelekileyo ezirhabaxa kunokuyithuntubeza emva kwexesha elifutshane, kunciphisa kakhulu ukusebenza kwayo. Nangona kunjalo, i-micropowder eluhlaza ye-silicon carbide, ngenxa yokumelana kwayo nokuguguleka okuhle, igcina umda wayo obukhali ixesha elide, yandisa ubomi bayo benkonzo. Oku kuthetha:
Ubuninzi botshintsho olurhabaxa luyancitshiswa, ixesha lokungasebenzi liyafinyezwa, kwaye ukusebenza kakuhle kwemveliso kuyaphucuka.
Iindleko zokucubungula zizonke ziyancipha. Nangona ixabiso ngetoni linokuba phezulu, ukusebenza kakuhle okwandisiweyo kunye nezinto ezisetyenzisiweyo ezincitshisiweyo kunciphisa iindleko zizonke. Oku kuyinyani "ukonga amandla."
Imeko 3: Ukwandisa ukuya kwihlabathi elibanzi
Amandla ayo adlula oku. Ukuyifaka kwizinto eziphucukileyo ezirhabaxa kunokwandisa ubomi bee-ovens kwaye kuphucule ubushushu, konge amandla ngempumelelo kwii-ovens zoshishino ezisebenzisa amandla amaninzi. Kwizinto ezidityanisiweyo, njengokuqinisa, yenza izinto zingagugi kwaye zomelele ngakumbi, yandisa imijikelo yokugcinwa kwezixhobo—kwaye yindlela efihlakeleyo yokonga amandla. Kwanakwishishini leenqwelo-moya, iyimfuneko ekugayweni ngokuchanekileyo kwezinto ezithile ezikhethekileyo zeseramikhi.
III. Indlela Engaphambili: Icocekile, Ifana Ngakumbi, Ikrelekrele Ngakumbi
Kakade ke, i-green silicon carbide micropowder ayigqibelelanga. Ukuze kuqinisekiswe olu "vavanyo lutsha," abavelisi bethu kufuneka basebenze ngokuzimisela kwiindawo ezahlukeneyo:
Ukuphuculwa okuqhubekayo kobukhulu beesuntswana: Amashishini asezantsi afuna ukuchaneka okuphezulu ngakumbi. Sidinga ukuvelisa ii-micropowders ezinokusasazwa kobukhulu beesuntswana ezixineneyo kunye nesimo esiqhelekileyo sesuntswana (i-isomorphism engcono). Oku kufana neqela lamajoni ahamba kunye kwaye ehamba kwicala elinye ukuze asebenze kakuhle kakhulu ekulweni. Umxholo weesuntswana ezinkulu nezincinci (ezibizwa ngokuba “zii-coarse” kunye “nezincinci”) kufuneka ulawulwe ngokungqongqo; kungenjalo, ukusika kuya kubangela imikrwelo kwindawo yokusebenza kunye nokusebenza okunciphileyo.
Ubugcisa bokuguqula umphezulu: Ukuguqulwa komphezuluamasuntswana e-micropowderngumsebenzi wobugcisa obuphezulu. Umzekelo, ukuphucula ukuhambelana kwazo nolwelo lokusika kunye nezihlanganisi ze-resin kunokuphucula ngakumbi ukusebenza kakuhle kokusika kunye nokusebenza kwemveliso. Kufana nokutshiza ikrele ngeoyile—ayiloli nje kuphela icala lalo kodwa ikwanyusa nokuqina kwalo.
Ukulima Inkqubo Yokuvelisa: Nangona iyinto egcina amandla, ngaba inkqubo yayo yokuvelisa inokuba luncedo ngakumbi kumandla kwaye ibe nobuhlobo nokusingqongileyo? Umzekelo, ukusetyenziswa kwamandla kwii-oven zokunyibilikisa, ukuqokelelwa kothuli ngexesha lokutyumza nokuhlola, kunye nokurisayikilisha amanzi—zonke ezi ndawo zifuna ukuphuculwa okuqhubekayo kunye nokuphindaphinda kushishino lwethu. Sizama ukudala izinto eziluhlaza kuyo yonke ijikelezo lobomi bazo.
Kwabo bakwishishini lezinto zokwakha, ibali le-green silicon carbide micropowder lisandul’ ukuqala. Ukuyenza icoceke ngakumbi, ibe neenkcukacha, kwaye ibe krelekrele yeyona nto ibalulekileyo esiyenzayo ekuqhubeleni phambili ukwenziwa kwemveliso okuphezulu eTshayina ekusebenzeni kakuhle nasekugcinweni kwamandla.