Ni ubuhe bwoko bw'ibinyabutabire n'ibikoresho byo gusiga polishing bikoreshwa mu gusya plaque ya granite?

Mu rwego rwo gukora ibintu bigezweho cyane, gusya no gusiga irangi ry’ibicanwa bya granite bigira uruhare runini mu kumenya ubugari bw’ubuso, ububengerane, n’ubuziranenge muri rusange. Nubwo granite ari kimwe mu bikoresho karemano bigoye kandi bihamye, kugera ku buziranenge bukenewe bwo ku rwego rwa mikorometero biracyashingiye ku guhitamo neza no gukoresha neza ibinyobwa bisukura n’ibikoresho bisukura.

Mu gihe cyo gusya, ibi bintu n'ibintu bikoreshwa mu gusya ntibigira ingaruka gusa ku muvuduko wo gukuraho ibikoresho, ahubwo binagira ingaruka ku buso no ku kudahungabana kw'igihe kirekire kw'urukuta rwa granite. Guhitamo ubwoko n'uburyo bukwiye bwo gushushanya ni ingenzi kugira ngo hagerwe ku musaruro mwiza no kongera igihe cyo kubaho cy'igice cya granite cy'ubuziranenge.

Mu bikorwa by’umwuga, ibinyobwa n’ibintu bikoreshwa mu gusya granite muri rusange bigabanyijemo ibyiciro bine by’imikorere: isuku, imashini zikoresha uburibwe, imashini zisukura, n’izifunga.

Imiti isukura ikoreshwa cyane cyane mu gukuraho imyanda n'ibisigazwa ku buso bwa granite—nk'amavuta, okiside, cyangwa ivumbi rito—mbere na nyuma yo kuyisya. Uburyo busanzwe bwo kuyisukura burimo imiti isukura pH idafite aho ibogamiye, imiti igabanya aside, cyangwa isabune ya alkaline. Mu gihe bakoresha imiti isukura, abakora bagomba kugenzura ubwinshi n'igihe cyo kuyishyira mu mwanya wayo kugira ngo hirindwe ko ubuso bwa granite buhinduka cyangwa bugahinduka.

Ibikoresho byo gukurura ibintu bikoreshwa nk'uburyo bw'ingenzi bwo gukuraho ibikoresho. Ibice byo gukurura bikata kandi bigatunganya ubuso bwa granite kugira ngo bikureho udukoko duto, imikurire, n'ubusumbane. Ibikoresho byo gukurura bikoreshwa cyane ni alumina, silicon carbide, na silica compounds zo mu bwoko bwa high-purity. Guhitamo ubwoko bwa granite, ingano y'uduce, n'ubwinshi bwayo biterwa n'ubukana bwayo n'ubuziranenge bw'ubuso bukenewe. Ku kurangiza neza, ibikoresho byo gukurura bifite ingano nto ya micron bikoreshwa kugira ngo bigere ku buso burambuye cyane mu gihe cyo kwihanganira ubusumbane buri hagati ya 1–2 µm.

Ibintu bisukura bikoreshwa nyuma yo gusya kugira ngo byongere ubushyuhe n'ububengerane. Muri iki cyiciro, intego si ugukuraho ibikoresho ahubwo ni ukunoza imiterere y'ubuso buto. Ibikoresho bigezweho bishingiye kuri polyurethane, acrylic compounds, na chromium oxide bikunze gukoreshwa kugira ngo bigire irangi rimeze nk'iry'indorerwamo. Kunganya neza hagati y'umuvuduko, umuvuduko, n'imiterere y'ibikoresho ni ingenzi kugira ngo habeho urumuri rumwe nta kubangamira ubuziranenge.

Amaherezo, ibifunga bishyirwa nk'urwego rwo kurinda iyo irangi rirangiye. Granite ubwayo irwanya cyane ingese n'ihindagurika ry'ubushyuhe, ariko gushyiraho ibifunga bikwiye byongera ubudahangarwa ku mazi, amavuta n'umukungugu mu gihe bikomeza guhagarara neza mu buryo bw'amatara no mu buryo bw'ikoranabuhanga. Abakora umwuga bakunze gukoresha ibifunga bishingiye kuri polymer cyangwa wax kugira ngo birindwe igihe kirekire, cyane cyane ahantu hari ubushuhe bwinshi cyangwa muri laboratwari.

Mu gihe cyo gusya no gusiga granite, abakoresha bagomba kugenzura ubushyuhe n'ubushuhe bigenzurwa—ubusanzwe 20 ± 1 °C—kugira ngo hirindwe kwangirika k'ubushyuhe. Gukoresha amazi meza cyangwa ibinyobwa bisukura bidafite aho bibogamiye nabyo birasabwa kugira ngo hirindwe ko byangiza imyanda. Gukomeza kubungabunga, harimo no gusukura no kugenzura igice cy'ubuso, bifasha kubungabunga ubuziranenge bwacyo no kongera igihe cyo kugikora.

Mu gusoza, kugera ku iherezo ryiza ku gice cy’ubuso cya granite gikozwe neza biterwa no guhitamo neza no gukoresha neza ibinyobwa n’ibintu bisukura. Buri cyiciro—kuva ku isuku kugeza ku gufunga—gisaba ubuhanga, kwitondera ibintu birambuye, no kugenzura neza ibipimo by’imikorere. Iyo bikozwe neza, umusaruro uba urubuga rwa granite rufite ubugari budasanzwe, uburyohe, kandi buramba—bituma habaho imikorere yizewe yo gupima neza no gukora ibintu mu buryo bworoshye.