Maruna eGranite parallel ruler zvishandiso zvakakosha mumhando dzakasiyana-siyana, kunyanya muinjiniya, kuvaka, uye kugadzira nemazvo. Hunhu hwavo hwakasiyana, kusanganisira kugadzikana, kugara kwenguva refu, uye kuramba kupisa kwakanyanya, zvinoita kuti zvive zvakanaka kune mashandisirwo anoda kunyatsorongeka uye kunyatsorongeka. Muchinyorwa chino, tichaongorora mamwe emhando dzinonyanya kushandiswa pamaruna egranite parallel ruler.
Imwe yenzira huru dzinoshandiswa negranite parallel rulers ndeye metrology. Aya marulers anowanzo shandiswa pamwe chete nemidziyo yekuyera kuti ave nechokwadi chekuti zviyero zvakarurama. Semuenzaniso, pakugadzira muchina kana kuyera chikamu, granite parallel ruler inogona kupa nzvimbo yakagadzikana, zvichibvumira kurongeka kwakarurama uye kuyerwa. Izvi zvakakosha mumaindasitiri uko kunyangwe kutsauka kudiki kunogona kukonzera zvikanganiso zvakakura.
Mukugadzira magadzirirwo ezvivakwa, magiraidhi akaenzana egranite zvishandiso zvakavimbika zvekudhirowa madhirowa nemapurani chaiwo. Vagadziri vezvivakwa vanowanzo shandisa magiraidhi aya kuona kuti magadzirirwo avo akaenzana uye akakura. Kuomarara kwegranite kunoita kuti idhirowe mitsetse yakachena, yakatwasuka, izvo zvakakosha pakugadzira mapurani emhando yepamusoro. Pamusoro pezvo, huremu hwegranite hunobatsira kuchengetedza giraidhi riri panzvimbo yaro, zvichideredza njodzi yekuti ritsvedze panguva yekudhirowa.
Imwe nzira inozivikanwa yekushandisa ndeyekugadzira matanda nesimbi. Vavezi vanoshandisa granite parallel rulers kugadzira ma jigs ne fixtures, vachiona kuti kucheka nema joints kwakanyatsonaka. Nzvimbo yakati sandara yegranite rulers inopa hwaro hwakagadzikana hwekuyera nekuisa mamaki, izvo zvakakosha kuti pave nekupedzwa kwepamusoro-soro mumapurojekiti ematanda nesimbi.
Pamwe chete, kushandisa granite parallel rulers kunoratidza kushandiswa kwadzo kwakasiyana-siyana uye kukosha kwadzo mumaindasitiri akasiyana-siyana. Kubva pakuongorora mafambiro emvura kusvika pakuvaka nekugadzira zvinhu, zvishandiso izvi zvinoita basa rakakosha pakuona kuti zvakarurama uye zvakarurama, zvichiita kuti zvive zvakakosha munzvimbo ipi zvayo yehunyanzvi.
