Ukuthi Kungani Ukuphambana Kwe-Grit Sokuzilungisa Amathambo Kuyisayensi

Kungani Ukuthi Ukuphambana Kwemithambo Kuyisikhundla: Ubukhulu Bekhona, Ubude Bekhona, Kunye Ne-Integrity Yomfanekiso

Ukufollowa umdlalo wokugrindisa okuphelele ngokuphelele kusukela emhlabeni wokubuyisela amathini akhona akungabikho kuphela kodwa kuyizimbi uma sifuna imiphumela emihle kakhulu. Le ndlela isebenza kusuka kusuka, apho umbhalo wokugrindisa wenyoka izibhambo zokugrindisa okuphansi ukuze uzame ukususa izibhambo ezinkulu kusukela ekugrindiseni kwezinkulu kusukela ekugrindiseni kwezincane. Hlalani kubona iziparti zediamond kulezi zibhalo zokupolisha—zisakha izibhambo eziphansi kakhulu. Izibhalo zokugrindisa zezinkulu zokugrindisa (50-grit) zingasusa izibhambo ezingama-150 micron, ngakho-ke izibhalo ezincane kakhulu (3000 grit) ziyakha kuphela izibhambo ezingaphansi kwe-5 micron. Uma umuntu awuzange aqhubeka ngokugrindisa ngokuphelele, lezi zibhambo ezingaphezulu zingabulawa ngaphansi kwesibhalo esishinye esishinye, okuvamile ukuthi kubhekwe njengokuba kunezikhawulo ezingavamile noma ukushinye okungafanani kwenhloko yomhlaba. Ukuphanda kuzo zonke lezi zindawo ngokuphelele kusiza ukuchitha umhlaba ngokuphelele ngoba ipresha iyadlala ngokuphelele kusukela kusukela, okunakeza ukungabulali kweziciko ezingahlanzwa ezingavamile uma abantu bahlale baphambana ngokuphambana. Ngaphezu kwalokho, ukuphanda kuzo zonke lezi zindawo ngokuphelele kusiza ukudlala kwe-heat ngokuphelele futhi. Sibonile izindlela ezinazo apho ukuphambana phakathi kwezibhalo zokugrindisa kwenza ukuthi kubekwe kwe-heat ngaphezu kwe-40%, futhi lokhu kubhekwa ngokuphelele kuma-stones osebenzisa i-calcite njengomarble ngoba i-heat enkulu kakhulu ingayikhipha i-resin eyasebenziswa kusukela emhlabeni wokubuyisela.

Ukuphulana Kwe-Resin-Bond Diamond Pads Nokwe-Metal Bond Kusukela Kwemibono Yokuqonda

Indlela esithi kuyibhala ngayo phakathi kwezilinganiso zezinkampani zokubhala kuhluke kakhulu phakathi kwezinkampani zokubhala zesiqondiso nezinkampani zokubhala zemetalu ngoba yisiphumo sokuthi ngiyini kuzo ngokuphelele. Uma sisebenzisa izinkampani zesiqondiso, zihlukana kahle uma sisebenzisa kubo, okunika izindiza ezintsha ukusebenza. Lokhu kusinda isebenziso sokubhala kahle kodwa kusho ukuthi lezi zinkampani zihlukana ngokugcwele ngokuphela kwezinye ngokuphela kwe-30%. Ngalesikhathi, abaprofeshinali abaningi baphila kumazinkampani okubhala okuncane uma bavula izinkampani, njengoko kubhala kusuka ku-100 kuya ku-200 emva koko kuya ku-400. Izinkampani zemetalu zihlukana kahle. Lezi zinkampani zihlukana kancane kakhulu ngoba izindiza zazo zihlukana kahle kuqala. Lokhu kuyenza kuzo ukuthi zibe yimpiyekile kumathilayi amakhulu njengokwesigqabi, kodwa kusho futhi ukuthi izinkampani ezingaphezulu zokubhala zibe yimpiyekile kakhulu, njengoko kubhala kusuka ku-100 kuya ku-400 emva koko kuya ku-800 ukuhlanganisa isikhathi. Isidingo esinye esikhulu kukuthi izinkampani zesiqondiso zingabuka futhi zingalungiselela ukuthi kubonakale kwezinkinga zomfanekiso kusukela kwezinqakathi zokupolisha. Izinkampani zemetalu azinakho lokho ukubuka, ngakho-ke uma zisebenziswa ngaphandle kwezinqakathi zokulungiselela kwanokwesibini, kusho ukuthi kubonakale kwezinkinga zomfanekiso. Ukuthi ubone izinkampani ezifanele kubonakale kwezinkinga zokusebenzisa nokuthi umfanekiso wena ufuna kufanele kubhekise kulezi zinkinga kusiza ukukhuluma ngezinkinga zonke ekugcineni futhi kusiza ukuthi isebenziso sokubhala sishwe kahle kusukela kwezinkampani zokubhala kuya kwezinkampani zokubhala.

Ukubuyisela Kwamaphakathi Kwezinkundla Ngokuchaza Kwamaphakathi

I-Granite, I-Marble, I-Limestone, kanye ne-Concrete: Amaphakathi Okwakhiwa Kwanoma okuthile kanye nokuguqula Okuphambili

Ubukhulu be-materiahl bakhombisa ukuthi iphi igama le-grit lisemthwakathwaka kakhulu kubuyisisekelo sesithembiso sezinkambo, futhi ukwenza okungafanele kuleli qeto kuyisibonelo sokuthi izishishini zezinkambo zingaba zihlukile kakhulu. Kuma-granite amabili aqiniswa ngokwezinye ezikwi-Mohs 6 ku-7 kusikala ngezinkambo zezinkambo zezinkambo zezinkambo zezinkambo zezinkambo zezinkambo zezinkambo zezinkambo zezinkambo zezinkambo zezinkambo zezinkambo zezinkambo zezinkambo zezinkambo zezinkambo zezinkambo zezinkambo zezinkambo zezinkambo zezinkambo zezinkambo zezinkambo zezinkambo zezinkambo zezinkambo zezinkambo zezinkambo zezinkambo zezinkambo zezinkambo zezinkambo zezinkambo zezinkambo zezinkambo zezinkambo zezinkambo zezinkambo zezinkambo zezinkambo zezinkambo zezinkambo zezinkambo zezinkambo zezinkambo zezinkambo zezinkambo zezinkambo zezinkambo zezinkambo zezinkambo zezinkambo zezinkambo zezinkambo zezinkambo zezinkambo zezinkambo zezinkambo zezinkambo zezinkambo zezinkambo zezinkambo zezinkambo zezinkambo zezinkambo zezinkambo zezinkambo zezinkambo zezinkambo zezinkambo zezinkambo zezinkambo zezinkambo zezinkambo zezinkambo zezinkambo zezinkambo zezinkambo zezinkambo zezinkambo zezinkambo zezinkambo zezinkambo zezinkambo zezinkambo zezinkambo zezinkambo zezinkambo zezinkambo zezinkambo zezinkambo zezinkambo zezinkambo zezinkambo zezinkambo zezinkambo zezinkambo zezinkambo zezinkambo zezinkambo......

Ukupolisha Kwemithi vs. Ukupolisha Kwemithi Engapheliyo: Ukuhlaziywa Kwezinkulungwane Zokupolisha Nezinkulungwane Zokuphatha Isikhalazo

Ukusebenzisa amapad e-diamond ngokusebenzisa amanzi kuyasebenza kahle ukuthi abe nesikhathi esihlukile sokuhlala kwezinkampani, ukususa konke lokhu kuncane, nokuphatha isilika sesilika esingaphansi kwezinye izinto ezinconywa ngokuvamile, ngakho ke abantu abaningi bavamile kulo phasi lokuqala olubomvu kusukela ku-50 ukuze ku-800 grit. Uma kususwa umfanekiso wokufaka ngokusha, izinto ziyagcina kakhulu, ngakho amanzi kusiza ukuthinteka kokugcinwa. Kuma-stone asebenzisa kakhulu i-calcite njenge-marble, izindlela zokusebenzisa amanzi ziyabheka kakhulu ngoba zizimisa ukuthinteka kwesikhathi kanye nezinkinga zokugcina kwe-resin, okunakekha ukuguqula phakathi kwezinkampani zezinkampani ngaphandle kwezinkinga. Ngaphakathi kwalokho, ukupolish ngokusha kunezidingo zakhe eziningi futhi. Kuyisahlulekile kakhulu ukuthi kwenziwe futhi ukuthi kuhambiswe emaphoyinteni, kodwa abasebenzi badinga i-HEPA filters eziphelele ukuthi bawusebenzise konke lokhu kuncane okungayikho kwezinkinga ekusweni. Izisitemu zokupolish ngokusha ziyadala iziphakade ezibheka kakhulu kuma-grit amancane kusukela ku-1500 ukuze ku-3000 ngoba izibindela zisebenza kahle kulezi zimo. Kodwa qaphela! Uma akukho isistimu yokuchitha isikhathi, izintemperetsha eziningi kune-80 degrees Celsius zizobangela izinkinga njenge-polish yamapad kanye nezincwadi ezincane ezibhekene nesurface yeston.

Ukukhetha phakathi kwezindlela zokusebenzisa amanzi (wet) nokungasebenzisi amanzi (dry) kuyisidingo esikhulu xa kuchazwa izigriti zokugcina. Ukusebenzisa amanzi kusenza ukuthi kubuyekeze kakhulu ekupheleni kwesikhathi sokugcina kokuqala, kodwa emuva kwalokho kunezinkinga zokuphatha amanzi. Ngaphakathi kwesilinganiso, ukugcina ngaphandle kwamanzi kusebenza kahle kumaloba okugcina, kodwa ukungaqondi izigriti zokuphakathi kungabangela izinkinga ezinkulu zokugcina kwezinye izinto. Amathanga ase-Granite angafaka amanzi kakhulu, futhi kuzokwazi ukugcina ngaphandle kwamanzi ngokuphelele, ngakho-ke amathanga ase-Limestone ayagcinwa yizinkinga ngamanzi. Ngokubona ngempirikal, ukufuna ukwenza okuncane kwezigriti zokuphakathi kuyisidingo sokunqoba emuva. Lezi zixhobo zokugcina ziyasibeka kahle uma zihlala, ngakho-ke ukuzimela kuyisidingo esifanele ukwenza ngokuphelele.

Lapha Kufanele Ukuhamba Ngaphezu Kwesigaba Sokugcina Kwamathanga – Izinqumo Ezifanele kupha

Ukungaqondi Ngokwesimo: Ukugcina Okuncane Kwezixhobo Zokugcina Ngaphandle Kwesigaba Esifanayo vs. Ukugcina Kuphela

Ukufollowa umdlalo wokugcina ukuthi kubhekene nesikhundla sokugcina kwezinkambu zokuphatha izinkambu ngokujwayelekile kusenza isiphumo esihle kakhulu kuma-makeovers okuphelele, nakuba kukho amaqiniso amaningi okuhlanganisa izinkinga zezinye izikhundla. Kulezi zinkambu zokuphatha okuncane lapho kunezinkinga ezizigcine kuphela ezingamashumi amabili, ngamanye amazwi kungase kube yimfanelo ukukhupha indima yezinkambu ephakathi, ikakhulu lapho ubhalela izipadi zediamond zokubhindeka kwe-resin kumathilayi njenge-granite noma quartz. Isidingo soku ngu-ukuthi lezi zinkambu ezingabi ngezinye zingasiza ekuphatheni ukuguqula phakathi kwezinkambu, futhi indlela eyenzelwe yediamond yokugcina kuzo kusiza ekusakheni isikhathi ngaphandle kokuthi isikhundla sibonakaliswe ngendlela efanele. Kodwa uqinisekise ukuthi ungakhuphe izinkinga ezingabi ngezinye lapho ubhalela izinkinga ezingabi ngezinye. Ukukhupha izinkambu zokugcina kusiza ekusakheni isikhundla esisodwa, izindawo ezingafanani kusikhundla, futhi izinkinga ezingavuthi kakhulu ezizobonakala ngaphandle kokuthi kubekwe kahle. Kunezinkinga eziningi, lokhu kusiza ekusakheni kwakho kusukela kuqala, okungabikho kahle.

Ukuqinisekiswa kwensimu okuvela kochwepheshe abaqinisekisiwe bokubuyisela kuqinisekisa ukuthi ukulandelana okugobile kuya kokuncane kufanele kuhlanganiswe kuphela lapho:

• Ukulungisa ngaphansi kuka-5% wendawo
• Ukusebenza kuphela ngaphezu kwamazinga angama-400 e-grit
• Ukuqinisekisa ukufana kokukhanya ngokuqhathanisa indawo yokulawula eceleni

Ama-marble namatshe anethusi anokuqina okuphansi uma kuqhathaniswa namanye amatshe, ngakho lapho kusetshenziswa lezi zinto, inqubo yokuguquka kwe-grit idinga ukulandela izinyathelo eziphelele zokuthuthuka ngisho nalapho kwenziwa ukulungiswa okuncane. Ukufinyelela okuyingxenye empeleni kungadala izinkinga ezinkulu ngaphansi komhlaba, okuholela emifantwini engakwazi ukulungisa kamuva. Lokhu kutholakala kwaqokonyiswa isifundo sakamuva esanyatheliswa i-Material Science Quarterly ngonyaka odlule. Lapho kuziwa ekuqiniseni izindawo zamatshe emvelo, izinguquko zokufaka izinto ezichobozayo kufanele zisetshenziswe kuphela ezimweni ezithile. Zisebenza kangcono njengezilungiso ezingase zenzeke ngezikhathi ezithile kunokufaka esikhundleni sezindlela ezivamile zokulungisa idayimane ezisetshenziswa ochwepheshe.

Imibuzo Evame Ukubuzwa

Ububani ubugcino bokugcina emhlabathini?

Ububani ubugcino bokugcina emhlabathini buchaza umdlalo wokusebenzisa izigcino zokugcina ezahlukeneyo ngokuthi ziyasebenziswa njengoba kufakwa kwezinye izigcino zokugcina ekupholisweni ukusukela kuze kufike kumhlabathi omhlophe.

Kungani kubalulekile ukulandela ubugcino obuhle bokugcina?

Ukulandela ubugcino obuhle bokugcina buyabonisa ukuthi indima yezinye izigcino zokugcina ziyagcina izihlangothi ezingazange zizwe ngokuzimela, futhi kuyaphatha ukuthi umhlabathi uyakhala omhlophe ngaphandle kwemiphumela engavisi.

Lapha ungakhohlwa indima yobugcino bokugcina?

Izindima zobugcino bokugcina zingakhohlwanga ngokushesha kuma-‘touch-ups’, isibonelo, kumhlabathi omkhulu, kodwa ukukhohlwa kuma-restorations amakhulu kungaholela kumhlabathi ongavumelekile.

Kungani kunezilinganiso phakathi kwekupholisa ngamanzi nekupholisa ngaphandle kwamansi?

Ukupholisa ngamanzi kuhlinza izipadhi futhi kunciphisa iphutha, kodwa kudinga ukuphatha amanzi. Ukupholisa ngaphandle kwamansi kusheshile kufaka kusetyenziswa kodwa kunciphisa iphutha futhi kuvumela ukuthi kubhekwe kwezinkinga zokuhlula kwezintando.

Izipadhi zezindlebe zezinkampani zezincane zezinkampani?

Amaphadi amabili ase-Diamond aqondwa ngamafutha ayisisekelo ayisisekelo aphakanyiswa kahle ukubuka izindiza ezintsha, ukunika umsebenzi wokukhupha okuphelele nokuthembeka ukuzilungisa imikhawulo yomfanekiso.