Amapulatifomu amakhulu e-granite asebenza njengezilinganiso eziyinhloko zokulinganisa ngokunemba kanye nomshini wokugaya. Izinqubo zawo zokusika, ukujiya, kanye nokupholisha zithinta ngqo ukunemba kwepulatifomu, ukuba yisicaba, kanye nokuphila kwayo kwesevisi. Lezi zinqubo ezimbili azidingi nje amakhono obuchwepheshe aphezulu kodwa futhi nokuqonda okujulile kwezici ze-granite. Okulandelayo kuzoxoxa ngezimiso zenqubo, amaphuzu abalulekile okusebenza, kanye nokulawulwa kwekhwalithi.
1. Ukusika Nokujiya: Ukubumba Ngokunembile Ifomu Eliyisisekelo Lepulatifomu
Ukusika nokubeka ubukhulu kuyisinyathelo sokuqala esibalulekile ekukhiqizweni kwamapulatifomu amakhulu e-granite. Umgomo wayo ukusika izinto zokusetshenziswa zibe ugqinsi oludingekayo futhi unikeze isisekelo esibushelelezi sokupholisha okulandelayo.
Ukwelashwa Kwangaphambi Kwedwala
Ngemva kokumba, izinto ezimahhadlahhadla zivame ukuba nobuso obungalingani kanye nezendlalelo ezigugile. Ekuqaleni, i-saw enkulu yensimbi yedayimane noma i-saw eyindilinga isetshenziselwa ukusika okumahhadlahhadla ukususa ukungcola kobuso kanye nokungalungi, okwenza izinto ezimahhadlahhadla zibe nesimo esijwayelekile esingunxande. Phakathi nale nqubo, isiqondiso sokusika kanye nesivinini sokudla kumele kulawulwe ngokuqinile ukuvimbela amandla okusika angalingani ekubangeleni imifantu ngaphakathi kwezinto ezimahhadlahhadla.
Ukubeka Nokulungisa
Beka ibhlogo elilungisiwe etafuleni lomshini wokusika bese ulibeka ngokunembile bese uliqinisa usebenzisa i-clamp. Bheka imidwebo yokuklama ukuze ubeke, uqinisekise ukuthi isiqondiso sokusika sebhloko sihambisana nobude nobubanzi obufunwayo bepulatifomu. Ukulungisa kubalulekile; noma yikuphi ukunyakaza kwebhloko ngesikhathi senqubo yokusika kuzoholela ngqo ekuphambukeni kobukhulu bokusika futhi kuthinte ukunemba kwepulatifomu.
Ukusika Ngezintambo Eziningi Ukuze Kube Nobukhulu
Ubuchwepheshe bokusika izintambo eziningi busebenzisa izintambo eziningi zedayimane ukusika ibhloko ngasikhathi sinye. Njengoba izintambo zihamba, isenzo sokugaya izinhlayiya zedayimane sinciphisa kancane kancane ibhloko libe ugqinsi olufunwayo. Ngesikhathi senqubo yokusika, i-coolant kufanele ifuthwe njalo endaweni yokusika. Lokhu akugcini nje ngokunciphisa izinga lokushisa kwentambo futhi kuvimbele izinhlayiya zedayimane ukuthi zingawi ngenxa yokushisa ngokweqile, kodwa futhi kususa uthuli lwamatshe olukhiqizwa ngesikhathi sokusika, kuvimbele ukuqongelela okungathinta ukunemba kokusika. Umsebenzisi kufanele aqaphe ngokucophelela inqubo yokusika futhi alungise ukucindezeleka kwentambo kanye nesivinini sokusika ngokufanele ngokusekelwe ebulukhunini bebhloko kanye nenqubekela phambili yokusika ukuqinisekisa indawo yokusika ebushelelezi.
2. Ukwelashwa Kokupholisha Okungaphezulu: Ukudala Ukuqeda Okubushelelezi Nokukhazimula Ngokuphelele
Ukupholisha kuyinqubo eyinhloko yokufeza ukunemba okuphezulu kanye nobuhle kumapulatifomu amakhulu e-granite. Ngezinyathelo eziningi zokugaya nokupholisha, ubuso bepulatifomu bufinyelela ukuqeda okufana nesibuko kanye nokuba yisicaba okuphezulu.
Isigaba Sokugaya Esinzima
Sebenzisa ikhanda elikhulu lokugaya eline-silicon carbide abrasives ukuze ugaye ubuso bepulatifomu esikiwe. Inhloso yokugaya okuqinile ukususa izimpawu zommese kanye nokungahambi kahle kwendawo okushiywe ngokusika, ubeke isisekelo sokugaya okuncane okulandelayo. Ikhanda lokugaya liphinde libuyele ebusweni bepulatifomu ngokucindezela okuqhubekayo. Okunamandla, ngaphansi kwengcindezi nokungqubuzana, kancane kancane kulungisa noma yikuphi ukuvela kwendawo. Phakathi nale nqubo, amanzi okupholisa ayengezwa njalo ukuvimbela okunamandla ukuthi kungashisi kakhulu futhi kungasebenzi, nokususa uthuli lwamatshe olukhiqizwa ukugaya. Ngemva kokugaya okunamandla, ubuso bepulatifomu kufanele bungabi namamaki ommese abonakalayo, futhi ukuthamba kufanele ngabe kuthuthukisiwe ekuqaleni.
Isigaba Sokugaya Esihle
Shintshela ku-aluminium oxide abrasives bese usebenzisa ikhanda lokugaya elicolekile ukuze ugaye kahle. Ukugaya kahle kuthuthukisa ubulukhuni bomphezulu futhi kususe imihuzuko emincane eshiywe ukugaya kabi. Ngesikhathi sokusebenza, ingcindezi kanye nesivinini sekhanda lokugaya kumele kulawulwe ngokuqinile ukuqinisekisa ukuthi ukugaya kufakwa ngokulinganayo ebusweni bepulatifomu. Ngemva kokugaya kahle, ukuthamba kanye nokuphela komphezulu kuthuthukiswa kakhulu, kulungiselele ukupholisha okulandelayo.
Isigaba Sokupholisha
Ubuso beplatifomu bupholishwa kusetshenziswa i-tin oxide polishing paste kanye ne-natural wool felt grinding head. Ngesikhathi senqubo yokupholishwa, ikhanda lokugaya le-wool felt liyajikeleza, lisebenzisa ngokulinganayo i-polishing paste ebusweni. Ngesenzo samakhemikhali se-polishing paste kanye nokungqubuzana kwemishini kwekhanda lokugaya, kwakheka ifilimu ekhanyayo ebusweni. Ngesikhathi sokupholishwa, kufanele kuqashelwe ngokucophelela inani le-polishing paste esetshenzisiwe kanye nesikhathi sokupholishwa. Isikhathi esincane kakhulu noma esinganele sokupholishwa ngeke sifeze ukukhanya okufiselekayo. Isikhathi esiningi kakhulu noma eside kakhulu singabangela imihuzuko noma umphumela we-orange peel ebusweni. Ngemva kokupholishwa ngokucophelela, ubuso beplatifomu enkulu yegranite bubonisa ukukhanya okufana nesibuko kanye nezinga eliphezulu lokuthamba.
III. Ukulawulwa Kwekhwalithi: Isihluthulelo Kuyo Yonke Inqubo
Ukulawulwa kwekhwalithi kuyingxenye ebalulekile yenqubo yonke, kusukela ekusikeni kuya ekunqumeni ukujiya kuya ekupholisheni nasekuphatheni ubuso. Ngemva kokuba inqubo ngayinye isiqediwe, ipulatifomu ihlolwa kusetshenziswa amathuluzi okuhlola athuthukile, njenge-laser interferometers ukuze kube bushelelezi futhi kube bushelelezi. Uma imiphumela yokuhlolwa ingahlangabezani nezidingo zomklamo, imbangela kumele ihlaziywe ngokushesha futhi kusetshenziswe izinyathelo zokulungisa ezifanele, njengokusika kabusha noma ukugaya kabusha. Kuphela ngokulawula ngokuqinile ikhwalithi yenqubo ngayinye lapho singaqinisekisa khona ukuthi ipulatifomu enkulu yegranite ephumayo ihlangabezana nezidingo zokunemba okuphezulu nokuzinza.
Isikhathi sokuthunyelwe: Septhemba-09-2025