Zvikamu zvegranite zvinoita basa rakakosha mukugadzirwa kwemazuva ano maindasitiri uye metrology yerabhoritari. Seyakakosha mareferenzi enzvimbo, anoshandiswa kuyera chaiyo, kurongeka, kusangana kwemuchina, uye kuongororwa kwemhando. Kugadzikana kwavo, corrosion resistance, uye isiri-magnetic zvivakwa zvinoita yemhando yepamusoro granite chinhu chakanakira zviridzwa, mabhesi emuchina, uye maturusi chaiwo. Kuti ive nechokwadi chechokwadi chenguva refu, zvivakwa zvegranite zvinofanirwa kuiswa nenzira kwayo uye nguva nenguva kudzoreredzwa kana kupfeka, abrasion, kana kukuvara netsaona kuchiitika. Kunzwisisa maitiro ekugadzirisa kunobatsira kuwedzera hupenyu hwebasa uye kuchengetedza kuvimbika kwemidziyo yakakosha.
Kuiswa kwakakodzera ndiyo hwaro hweiyo granite chikamu chechokwadi. Munguva yekuseta, matekinoroji anowanzo shandisa zvemagetsi kana furemu mazinga kuti aenzanise nzvimbo yekushanda. Mabhaudhi anotsigira pachigadziko chegranite anogadziridzwa kuti awane kudzikama, nepo chigadziko pachacho chinowanzo shiturwa kubva kune yakasimbiswa sikweya tubing kuti ideredze vibration panguva yekushandiswa. Mushure mekunge chikuva chakanyatso kusimudzwa uye kuiswa pachigadziko, tsoka dzakadzikama pasi pefuremu dzinonyatsogadziriswa kuitira kuti gungano rose rirambe rakagadzikana uye risina kufamba. Chero kusagadzikana panguva ino kuchakanganisa zvakananga kuita kuyerwa.
Nekufamba kwenguva, kunyangwe giredhi repamusoro-giredhi rinogona kuratidza kupfeka kudiki kana kurasikirwa nekupfava nekuda kwekushandisa zvakanyanya, kugovera mitoro isina kunaka, kana mhedzisiro yezvakatipoteredza. Kana izvi zvikaitika, kudzoreredza kwehunyanzvi kwakakosha kudzosa chikamu kudanho rayo rekutanga. Maitiro ekugadzirisa anotevera kutevedzana kweanodzorwa machining uye nhanho dzekupeta maoko. Danho rekutanga kugaya kwakakora, kunobvisa deformation yepasi uye kumisa zvakare kukora kweyunifomu uye preliminary flatness. Danho iri rinogadzirira dombo kuti riite mamwe mabasa chaiwo.
Kana iyo nzvimbo yagadziriswa kuburikidza nekukuya kwakakasharara, matekinoroji anotanga semi-yakanaka kugaya kuti abvise zvakadzika kukwenya uye kukwenenzvera geometry. Iyi nhanho yakakosha pakuwana hwaro hunoenderana uye hwakagadzikana usati wapinda mukupedzisira kurongeka-akakosha zvikamu. Mushure mekukuya semi-yakatsetseka, granite inoputirwa nemaoko uchishandisa maturusi ane hunyanzvi uye akanyanya kunaka mabrasives. Mhizha dzine unyanzvi—dzakawanda dzine ruzivo rwamakore akawanda—dzinoita basa iri nemaoko, zvishoma nezvishoma richiita kuti nzvimbo yacho inyatsojeka. Mukushandiswa kwepamusoro-soro, maitiro anogona kudzokororwa kakawanda kuti awane micrometer kana kunyange sub-micrometer flatness.
Kana iyo inodiwa kuyerwa kuyerwa kwave kwasvika, nzvimbo yegranite inokwenenzverwa. Kupukuta kunonatsiridza kutsvedzereka kwepamusoro, kunoderedza hukasha, kunosimudzira kusapfeka, uye kunovimbisa kugadzikana kwenguva refu. Pakupera kwekuita, chikamu chinocheneswa, kuongororwa, uye kuongororwa maererano nemitemo yenyika. Nzvimbo yegranite inokwanisa kuve isina hurema hwakadai semakomba, makatsemuka, ngura inclusions, zvikwambo, kana chero kusakwana kunogona kukanganisa kushanda. Chese chikamu chinopedzwa chinoedzwa metroological kuratidza kutevedza giredhi rinodiwa.
Pamusoro pekudzoreredza, zviwanikwa zvegranite pachazvo zvinoedzwa kwakasimba murabhoritari zvisati zvapinda mukugadzira. Maitirwo ebvunzo anowanzo sanganisira kupfekedzwa kwekuyereswa, chiyero chekudzikama, kuyerwa kwehuremu uye density, uye kuongorora kunyura kwemvura. Samples dzinokwenenzverwa, dzakachekwa kusvika pazviyero zvakajairwa, uye dzakaedzwa pasi pemamiriro akadzorwa. Iwo anoyerwa pamberi uye mushure meabrasive kutenderera, kunyudzwa mumvura kuyera saturation, uye kuomeswa mune ingave inogara-tembiricha kana vacuum nharaunda zvichienderana nekuti ibwe nderechisikigo granite kana dombo rekugadzira. Aya maedzo anoonesa kuti zvinhu zvinosangana nekusimba uye kugadzikana zvinodiwa zvinotarisirwa mune chaiyo engineering.
Zvikamu zvegranite, ingave zvichishandiswa mumametroology labs kana mumichina yepamberi yemaindasitiri, inoramba ichikosha muminda inoda yakagadzikana mareferensi enzvimbo. Nekuisirwa kwakaringana, kuongorora nguva dzose, uye kudzoreredza kwehunyanzvi, mapuratifomu egranite uye zvimiro zvinogona kuchengetedza kurongeka kwavo kwemakore mazhinji. Mabhenefiti avo ekuzvarwa - kugadzikana kwedimensional, kuramba kwecorrosion, uye kuvimbika kwenguva refu-zvinovaita maturusi akakosha mukugadzira kwakaringana, kutsvagisa kwesainzi, uye otomatiki kugadzirwa nharaunda.
Nguva yekutumira: Nov-20-2025