Rudzi uye mhando yezvigadzirwa zvegranite zvinoshandiswa sehwaro hwemuchina wekuyeresa wakarongeka (CMM) yakakosha pakugadzikana kwayo kwenguva refu uye nekuchengetedza kwechokwadi.Granite isarudzo yakakurumbira yezvinhu nekuda kwehunhu hwayo hwakanaka senge kugadzikana kwakanyanya, kuderera kwekuwedzera kwemafuta, uye kuramba kupfeka uye ngura.Muchikamu chino, tichaongorora kuti marudzi akasiyana ezvigadzirwa zvegranite zvingakanganisa sei kugadzikana uye kurongeka kweCMM.
Chekutanga, zvakakosha kuti unzwisise kuti hazvisi zvese zvigadzirwa zvegranite zvakafanana.Granite inogona kusiyanisa maererano nechimiro chayo uye chemakemikari zvimiro zvinoenderana nekwari iyo inotorwa kubva, giredhi, uye maitiro ekugadzira.Hunhu hwechigadzirwa chegranite chinoshandiswa chinoona kugadzikana uye kurongeka kweCMM, iyo yakakosha pakurongeka kwekugadzira uye kugadzira.
Chimwe chinhu chakakosha chekufunga nezve chiyero chequartz yemukati mugranite.Quartz iminerari iyo inokonzera kuoma uye kusimba kwegranite.Yepamusoro-soro granite inofanirwa kunge iine hushoma hwe20% quartz zvemukati kuona kuti zvinhu zvacho zvakasimba uye zvinokwanisa kumira nehuremu nekuzunguzika kweCMM.Quartz inopawo kugadzikana kwedimensional, inodiwa pakuyera kuyerwa.
Chimwe chinhu chekufunga nezve porosity yegranite zvinhu.Porous granite inogona kutora unyoro nemakemikari, izvo zvinogona kutungamirira mukuora uye deformation yehwaro.Hunhu granite inofanirwa kunge iine yakaderera porosity, ichiita kuti isapinda mumvura nemakemikari.Izvi zvinovandudza zvakanyanya kugadzikana uye kurongeka kweCMM nekufamba kwenguva.
Kupera kwechigadziko chegranite kunokosha zvakare.Iyo CMM base inofanirwa kuve neyakaomeswa-yakaomeswa pamusoro pekupedzisira kuti ipe kugadzikana kwakanaka uye iko kurongeka kwemuchina.Nekupedzisa kwemhando yakaderera, hwaro hunogona kuve nemakomba, zvikweshwa, uye kumwe kukanganiswa kwepamusoro kunogona kukanganisa kugadzikana kweCMM.
Mukupedzisa, kunaka kweiyo granite zvinhu zvinoshandiswa muCMM inoita basa rakakosha mukugadzikana kwayo kwenguva refu uye nekuchengetedza kwayo.Yepamusoro-mhando granite ine yakakodzera quartz yemukati, yakaderera porosity, uye yakanaka-grained pamusoro pekupedzisira ichapa iyo yakanyanya kugadzikana uye kurongeka kwekuyera maapplication.Kusarudza mutengesi ane mukurumbira anoshandisa gireniti yemhando yepamusoro kugadzira michina yavo yekuyeresa inovimbisa hupenyu hurefu hweCMM uye kuenderana chaiko kuyerwa.
Nguva yekutumira: Kubvumbi-01-2024