Mumunda wekugadzirwa kwepamusoro-soro, kukuya nekukwenenzverwa kwegranite pamusoro pemaplateti kunoita basa rakasimba pakuona kupfava kwepasi, kupenya, uye kunyatsoita. Kunyangwe giraniti iri imwe yezvakaomesesa uye yakagadzikana zvakanyanya zvinhu zvechisikigo, kuwana iyo inodiwa micrometer-level kurongeka kuchiri kutsamira pakusarudzwa kwekuchenjera uye kushandisa kwakaringana zvinwiwa zvekupolisha uye maajenti ekupukuta.
Munguva yekukuya, zvinwiwa izvi uye maajenti haangopesvedzeri mazinga ekubvisa zvinhu chete asiwo zvinokanganisa kupera kwepamusoro uye kugadzikana kwenguva refu kwepuratifomu yegranite. Kusarudza mhando yakakodzera uye kugadzirwa kwakakosha kuti uwane mhedzisiro yakanaka uye nekuwedzera hupenyu hweiyo chaiyo granite chikamu.
Mumashandisirwo ehunyanzvi, zvinwiwa uye maajenti anoshandiswa pakukuya papuratifomu yegranite anowanzo kupatsanurwa muzvikamu zvina zvinoshanda: zvinochenesa, zvinokweshesa, zvinonatsa, uye zvinonamisa.
Magetsi anonyanya kushandiswa kubvisa zvinosvibisa uye zvisaririra kubva pamusoro pegranite-zvakadai semafuta, oxide, kana guruva rakatsetseka - vasati vakuya uye mushure mekuya. Kazhinji kuchenesa mhinduro dzinosanganisira kusarerekera pH cleaners, mildly acidic agents, kana alkaline detergents. Paunenge uchishandisa makemikari ekuchenesa, vashandisi vanofanirwa kudzora kutarisisa uye kuratidzwa nguva yekudzivirira kemikari etching kana kupera kweiyo granite pamusoro.
Abrasives inoshanda senzira yakakosha yekubvisa zvinhu. Idzo tsanga dzinokuvadza dzinocheka uye kuenzanisa nzvimbo yegranite kubvisa micro-defects, scratches, uye kusaenzana. Iyo inonyanya kushandiswa abrasive zvinhu ndeye alumina, silicon carbide, uye yakakwirira-kuchena silica makomisheni. Sarudzo yerudzi rweabrasive, size particle, uye kusungirira zvinoenderana nekuoma kwegranite uye nekunyatso kudiwa kwepamusoro. Nekupedzisa kwakanaka, mabrasives ane sub-micron particle size anoshandiswa kuwana Ultra-flat nzvimbo mukati me1-2 µm flatness kushivirira.
Mapurisa anoiswa mushure mekukuya kuti awedzere kutsvedzerera kwepamusoro uye kupenya. Mune ino nhanho, chinangwa hachisi chekubvisa zvinhu asi kunatsiridza kweiyo micro-pamusoro pemavara. Maumbirwo epamusoro anobva pa polyurethane, acrylic compounds, uye chromium oxide anowanzo shandiswa kugadzira girazi-sekupera. Kuyera kwakaringana pakati pekumanikidza, kumhanya, uye kuumbwa kweajenti kwakakosha kuti uwane kupenya kwakafanana pasina kukanganisa kunyatso.
Pakupedzisira, zvisimbiso zvinoshandiswa sechidziviriro chekudzivirira kana kupenya kwapera. Granite pachayo inoshingirira mukuora uye kushanduka kwetembiricha, asi kushandisa chisimbiso chakakodzera kunonatsiridza kuramba kumvura, oiri, uye guruva uku uchichengetedza chikuva chekuona uye kugadzikana kwemichina. Vagadziri vehunyanzvi vanowanzo shandisa polymer kana wax-based sealants kuve nechokwadi chekuchengetedzwa kwenguva refu, kunyanya munzvimbo dzine hunyoro kana marabhoritari.
Paunenge uchiita granite kugaya nekupukuta, vashandisi vanofanirwa kuve neyakadzora tembiricha uye mwando nharaunda-kazhinji 20 ± 1 °C-kudzivirira kupisa kwemafuta. Kushandisa mvura yakacheneswa kana zvinwiwa zvekupolisha zvisina kwazvakarerekera kunokurudzirwawo kudzivirira kuunza tsvina. Nguva dzose kuchengetedza, kusanganisira kuchenesa uye kuongorora kweplate yepamusoro, inobatsira kuchengetedza kurongeka kwayo uye kuwedzera hupenyu hwayo hwebasa.
Mukupedzisa, kuwana kupedzisa kusina kukanganisa pane chaiyo granite pamusoro peplate zvinoenderana nesarudzo chaiyo uye nehunyanzvi kushandiswa kwekupukuta zvinwiwa uye maajenti. Imwe neimwe nhanho-kubva pakuchenesa kusvika pakuisa chisimbiso-inoda hunyanzvi, kutarisisa kune zvakadzama, uye kutonga kwakasimba kwemaitiro paramita. Kana yaitwa nemazvo, mhedzisiro ipuratifomu yegranite ine kupfava kunoshamisa, kutsvedzereka, uye kusimba-kuve nechokwadi chekuita kwakavimbika kweyero chaiyo uye yepamusoro-yekupedzisira maapplication ekugadzira.
Nguva yekutumira: Nov-13-2025