Ko zvinyorwa zvegaroni zvinokanganisa sei kugadzikana kwayo kwenguva refu uye kururamisa kuchengetwa?

Type uye mhando yeiyo granite zvinyorwa zvinoshandiswa sechikamu chekurongedza kuyera muchina (CMM) zvakashamisika kugadzikana kwayo kwenguva refu uye kurongeka kwekuchengetwa. Granite sarudzo yakakurumbira yezvinhu nekuda kwezvinhu zvakanakisa zvakadai sekugadzikana kwakanyanya, kuwedzera kwakadzika, uye kuramba kupfeka uye kuparara. Munyaya ino, isu tichaongorora kuti dzakasiyana sei marudzi eGranite zvinhu zvinogona kukanganisa kugadzikana uye kurongeka kwe cmm.

Chekutanga, zvakakosha kuti unzwisise kuti hazvisi zvese zvegranite zvinhu zvakafanana. Granite anogona kusiyana maererano nezvinhu zvayo zvemuviri uye makemikari zvivakwa zvichienderana neyechikanganiso iyo inobva, iyo giredhi, uye maitiro ekugadzira. Hunhu hweGranite zvinyorwa zvinoshandiswa zvichasarudza kugadzikana uye kurongeka kweiyo cmm, iyo yakakosha yekunyora machining uye kugadzira.

Chinhu chimwe chakakosha kufunga nezve chikamu chequartz zvemukati muGarani. Quartz inhambadzi inokonzera kuomarara uye kusimba kweGranite. Yakakwira-mhando granite inofanirwa kunge iine mashoma e20% Quartz zvemukati kuti uve nechokwadi chekuti zvinhu zvakasimba uye zvinogona kutsungirira uremu uye kudengenyeka kwe cmm. Quartz zvakare inopa kugadzikana kwemukati, izvo zvinodikanwa kuyerwa kwekutanga.

Chimwe chinhu chekufunga nezvenyaya yezvinyorwa zveGransite. Pousus granite inogona kutora nyoro uye makemikari, ayo anogona kutungamira kuCorrosion uye deformation yeiyo base. Hunhu Granite hunofanirwa kuve nehurongwa hwakaderera, zvichiita kuti huve hwakakwana kumvura nemakemikari. Izvi zvinovandudza zvakanyanya kugadzikana uye kurongeka kweiyo cmm nguva nenguva.

Kupedzisa kweiyo granite chigadziko chakakoshawo. Iyo CMM Base inofanira kunge ine yakavezwa-yakagadzirirwa nzvimbo yekupedzisa kupora zvakanaka kugadzikana uye kurongeka kwemuchina. Nekupedza kwemhando yepamusoro, chigadziko chinogona kuve nemakomba, zvinokatyamadza, uye zvimwe zvakaremara zvinogona kukanganisa kugadzikana kwe cmm.

Mukupedzisa, kunaka kwezvinhu zvegranite kunoshandiswa mune cmm kunotora basa rakakosha mukugadzikana kwayo kwenguva refu uye kururamisa kuchengetwa. Yakakwira-mhando granite ine yakakodzera quartz zvemukati, kupokana kwakaderera, uye kupedzisa-kwakaringana kupedzisa kuchaisa zvakanakisa kugadzikana uye kurongeka kwekuyera zvikumbiro. Kusarudza mutengesi ane mukurumbira anoshandisa yakakwirira-mhando granite kuti agadzire michina yavo yekuyera ichave nechokwadi chekuti hupenyu hweCMM uye hunowanzoitika.