Ni iyihe sandpaper ikoreshwa mu gusiga amabuye?

Gusukura amabuye ni igikorwa cyitondewe gisaba guhitamo neza impapuro zikwiye zo gusiga cyangwa agapapuro ko gusiga. Ingano y'uduti igira ingaruka ku buryo butaziguye ku iherezo ry'ubuso bw'amabuye, bityo ingano y'uduti ikwiye igomba gutoranywa hashingiwe ku bukomere bw'amabuye n'ingaruka zo gusukura zifuzwa. Iyi nkuru izasuzuma isano iri hagati y'ingano y'uduti two gusiga n'ibisubizo byo gusiga, kandi itange ubuyobozi ku guhitamo ingano ikwiye y'uduti two gusiga ku moko atandukanye y'amabuye.

Isano iri hagati y'ingano y'umucanga n'ingaruka zo gushonga

Ingano y'umucanga w'umucanga yerekeza ku mubare w'uduce duto duto kuri santimetero kare imwe y'umucanga. Iki gipimo kigaragaza ubugari cyangwa ubunini bw'umucanga:
Uduce duto (80-120): Uduce duto dukoreshwa mu gusiga irangi ku ikubitiro no gukuraho ibisebe byimbitse cyangwa uduce duto ku buso bw'ibuye. Uduce duto dutanga uduce duto kandi turakwiriye gusya no gushushanya ibuye ku ikubitiro.
Ubushyuhe bwinshi (ubushyuhe 600-1000 no hejuru): Ubushyuhe bwiza butanga uduce duto, bigatuma ubuso burushaho kuba bwiza kandi busesuye. Impapuro zo gusigaho ubushyuhe bwinshi zikoreshwa mu ntambwe za nyuma zo gusigaho ubushyuhe, iyo intego ari ukugira ngo ubuso bube bwiza kandi bubengerana.
Icy'ingenzi cyo gusiga neza ni ukongera buhoro buhoro ingano y'urusenda mu gihe cyo gusiga. Gutangirana n'urusenda ruto bishobora gukuraho inenge, mu gihe kugenda buhoro buhoro ukajya ku rusenda rwo hejuru bishobora kunoza ubuso no kongera urumuri.

Hitamo agace gakwiye ukurikije ubukomere bw'ibuye

impapuro z'umucanga za diyama

Ubukomere bw'ibuye bugira uruhare runini mu kumenya ingano ikwiye y'umucanga wo gusya:

Amabuye yoroshye (urugero: isabune, ifu y'amabuye y'agaciro):

Igiti cy'umucanga gisabwa: Mu gusiga irangi ku nshuro ya mbere, ni byiza gukoresha agapapuro k'umucanga gafite grit ntoya, nk'agace ka 80-120. Amabuye yoroshye yoroshye gusya no gusiga irangi, bityo agapapuro k'umucanga gafite grit nyinshi gashobora gukoreshwa kugira ngo haboneke umusaruro ushimishije.
Uko bikorwa: Nyuma yo gukuraho ibisebe byimbitse, koresha buhoro buhoro ibisebe byinshi (kugeza kuri 600) kugira ngo ubone ubuso bwiza.

Ibuye riciriritse rikomeye (urugero: marble, travertine):

Igikoresho cyo gusiga ku mpapuro cyasabwe: Mu gusiga ku nshuro ya mbere, turasaba gukoresha igikoresho cyo gusiga ku mpapuro kingana na 120-220. Ibi bizafasha gukuraho inenge zo hejuru mu gihe byoroshye ku buryo bitangiza ibuye.
Uko bikorwa: Mu cyiciro cya nyuma cyo gukosora, koresha grits nziza (kugeza kuri grits 1000) kugira ngo ubone irangi ryiza cyane.

Ibuye rikomeye (urugero: granite, quartz):

Igishishwa cyasabwe: Ku mabuye akomeye, tangira ukoresheje igishishwa kinini, nk'igishishwa cya 220-400, kugira ngo wirinde kwangirika cyane kw'impapuro zo gusiga no gusiga neza ubuso.
Uburyo: Guhindura icyuma gito (kugeza kuri grit 3000 cyangwa irenga) kugira ngo gikoreshwe bwa nyuma kugira ngo kigere ku ndurwe nk'indorerwamo.

Ingano y'umucanga w'impapuro isabwa

Gutunganya mbere y'igihe:

Ku bwoko bwinshi bw'amabuye, sandpaper ya 80-120 ni nziza cyane mu gusiga irangi ku nshuro ya mbere. Iyi sandpaper ikuraho neza ubuso bubi, imikara, n'inenge zigaragara, igashyiraho urufatiro rukomeye rwo gusiga irangi neza nyuma. Irangi rinini rifasha mu gushushanya ibuye vuba, rikaritegura gusiga irangi neza nyuma hakoreshejwe irangi rinini.

Gusukura neza:

Iyo ubuso bw'amabuye buringaniye, ugomba kongera buhoro buhoro ubugari bw'urupapuro rw'umucanga kugira ngo uryoshye neza. Muri rusange, ni byiza gukoresha urupapuro rw'umucanga rwa 600-1000 kugira ngo ubone ubugari bwiza. Uru rupapuro rufasha kunoza ubuso no kongera ubwiza bwarwo.
Niba ukeneye irangi ryiza kurushaho, koresha irangi ry’umucanga rifite grit nyinshi, nka grit 1500 cyangwa irenga. Izi grit z’umucanga zifite grit nziza cyane mu gukora irangi ryiza cyane, cyane cyane ku mitako yo mu rwego rwo hejuru.

Inyandiko ku bijyanye no gusiga irangi

Uretse guhitamo neza icyuma gisukura, hari ingamba nyinshi zigomba gufatwa kugira ngo habeho isuku nziza:
Komeza gusukura ubuso: Mbere yo gutangira gusiga irangi, banza umenye neza ko ubuso bwa sandpaper n'ubw'amabuye busukuye. Imyanda ishobora gutera gushwanyagurika no kugira ingaruka mbi ku musaruro wa nyuma.
Koresha amazi cyangwa polishing fluid: Kongeramo amazi cyangwa polishing fluid mu gikorwa cyo gupolishing bifasha kugabanya ubushyuhe hagati y'impapuro zo gusiga n'ibuye. Ibi ntibirinda gusa ko ibuye rishyuha cyane, ahubwo binanongera polishing effect binyuze mu kurisiga amavuta.
Ongera buhoro buhoro ingano y'urusenda rw'umucanga: Mu gihe cyo gusiga irangi, ni ngombwa kongera buhoro buhoro ingano y'urusenda rw'umucanga. Kubura ingano y'urusenda bizatuma habaho irangi ritaringaniye kandi bishobora gusaba akazi k'inyongera kugira ngo bikosorwe. Guhindura neza kuva ku rusenda runini ukajya ku rusenda rwiza bizatuma irangi ringana.
Genzura igitutu: Mu gihe uhanagura, shyira igitutu kidahinduka kandi kiringaniye. Igitutu kirenze urugero kizatera kwangirika ku buryo butari bwiza ku mpapuro zo gusiga kandi gishobora kwangiza ubuso bw'amabuye.

Mu gusoza

Guhitamo igikwiyeurupapuro rwo gusendaIngano y'urusenda ni intambwe y'ingenzi mu gikorwa cyo gusiga amabuye. Gusobanukirwa ingano y'urusenda rwasabwe haba mu gusiga bwa mbere n'ubwa nyuma, no gufata ingamba zikenewe, bizatanga umusaruro mwiza. Waba urimo gukorana n'ibikoresho byoroshye cyangwa bikomeye, guhitamo ingano ikwiye y'urusenda hashingiwe ku bukomere bw'ibuye n'umusozo wifuza bizatuma habaho ubuso bwiza busesuye. Witaye ku tuntu duto n'ubuhanga bukwiye, ushobora kongera ubwiza karemano bw'ibuye no kugera ku irangi ryiza ry'umwuga.


Igihe cyo kohereza: 26 Nzeri 2025