Mubasa rekugadzira zvinhu nemazvo, zvishandiso zvekuyera zve laser 3D, pamwe nemabhenefiti azvo ekuita zvinhu nemazvo uye kushanda zvakanaka pakuyera, zvave zvishandiso zvakakosha pakudzora mhando uye kutsvaga nekugadzira zvigadzirwa. Sechinhu chikuru chinotsigira chigadzirwa chekuyera, kusarudzwa kwezvinhu zvechigadziko kune simba guru pakuyera kwakarurama, kugadzikana uye mutengo wekushandisa kwenguva refu. Chinyorwa chino chichaongorora zvakadzama musiyano wemutengo kana hwaro hwechigadzirwa chekuyera che laser 3D chakagadzirwa nesimbi yakakandwa negranite.
Mari yekutenga: Simbi ine mukana pakutanga
Zvigadziko zvesimbi zvakakandwa zvine mukana wakakura wemutengo mukutenga. Nekuda kwekuwanikwa kwakawanda kwezvinhu zvesimbi zvakakandwa uye tekinoroji yekugadzira yakakura, mutengo wayo wekugadzira wakaderera. Mutengo wekutenga wechigadziko chesimbi chakakandwa chakajairika ungangova zviuru zvishoma zveyuan. Semuenzaniso, mutengo wemusika wechigadziko chesimbi chakakandwa che laser 3D chekuyera chine avhareji yezvinodiwa zvemayuan angangoita 3,000 kusvika 5,000. Zvigadziko zvegranite, nekuda kwekuoma kwekubvisa zvinhu zvakabikwa uye zvinodiwa zvepamusoro zvemidziyo netekinoroji panguva yekugadzirisa, zvinowanzova nemutengo wekutenga wakapetwa kaviri kusvika katatu kupfuura wezvigadziko zvesimbi zvakakandwa. Mutengo wezvigadziko zvegranite zvepamusoro unogona kubva pa10,000 kusvika 15,000 yuan, izvo zvinoita kuti mabhizinesi mazhinji ane bhajeti shoma ade kusarudza zvigadziko zvesimbi zvakakandwa pavanotenga kekutanga.
Mari yekugadzirisa: Granite inochengetedza mari yakawanda munguva refu
Munguva yekushandiswa kwenguva refu, mutengo wekuchengetedza mabhesi esimbi yakakandwa wave kuoneka zvishoma nezvishoma. Kuwanda kwekuwedzera kwesimbi yakakandwa kwakakwira, kunenge 11-12 × 10⁻⁶/℃. Kana tembiricha yenzvimbo yekushanda yechishandiso chekuyera ichichinja-chinja zvakanyanya, bhesi resimbi yakakandwa rinowanzo shanduka, zvichikonzera kudzikira kwekuyera kwakarurama. Kuti uve nechokwadi chekuti chiyero chakarurama, zvakakosha kugadzirisa chishandiso chekuyera nguva dzose. Kuwanda kwekuyera kunogona kunge kwakakwira kamwe chete pakota kana kunyange kamwe chete pamwedzi, uye mutengo wekuyera wega wega ungangoita 500 kusvika 1,000 yuan. Pamusoro pezvo, mabhesi esimbi yakakandwa anowanzo ora. Munzvimbo dzine gasi rakanyorova kana rinoparadza, kurapwa kwekuwedzera kwekudzivirira ngura kunodiwa, uye mutengo wekugadzirisa wepagore unogona kusvika 1,000 kusvika 2,000 yuan.
Kusiyana neizvi, hwaro hwegranite hune huwandu hwakaderera hwekuwedzera kwekupisa, hunongova 5-7 × 10⁻⁶/℃ chete, uye hunonyanya kukanganiswa nekupisa. Hunogona kuchengetedza chiyero chakasimba chekuyera kunyangwe mushure mekushandiswa kwenguva refu. Hune kuomarara kwakanyanya, nehukuomarara hweMohs hwe6-7, hunodzivirira kupera, uye pamusoro payo hapawanzo pera, zvichideredza kuwanda kwekuyera nekuda kwekuderera kwekunyatsojeka. Kazhinji, kuyera 1-2 pagore kwakakwana. Uyezve, granite ine hunhu hwakagadzikana hwemakemikari uye haikurumidzi kuora. Haidi mabasa ekugadzirisa nguva nenguva akadai sekudzivirira ngura, izvo zvinoderedza zvakanyanya mari yekuchengetedza kwenguva refu.
Hupenyu hwebasa: Granite inodarika simbi yakakandwa
Nekuda kwehunhu hwezvinhu zviri musimbi dzakakandwa, panguva yekushandiswa kwenguva refu, zvinokanganiswa nezvinhu zvakaita sekuzunguzika, kupera uye ngura, uye chimiro chazvo chemukati chinokanganisika zvishoma nezvishoma, zvichikonzera kudzikira kwekunyatsorongeka uye hupenyu hwebasa hupfupi. Mumamiriro ezvinhu akajairwa, hupenyu hwebasa hwesimbi dzakakandwa hunenge makore mashanu kusvika masere. Kana hupenyu hwebasa hwasvika, kuti kuve nechokwadi chekuti kuyerwa kwakarurama, mabhizinesi anofanirwa kutsiva hwaro nehwatsva, izvo zvinowedzera imwe mari yekutenga.
Mabhesi egranite, ane chimiro chawo chakasimba uye chakafanana mukati uye hunhu hwakanaka hwemuviri, ane hupenyu hwakareba hwekushanda. Mumamiriro ekushandiswa kwakajairika, hupenyu hwekushanda hwebhesi regranite hunogona kusvika makore gumi nemashanu kusvika makumi maviri. Kunyangwe mutengo wekutanga wekutenga wakakwira, kubva pamaonero ehupenyu hwese hwemidziyo, huwandu hwezvinotsiviwa hunoderedzwa, uye mutengo wepagore wakaderera.
Tichifunga nezvezvinhu zvakawanda zvakaita semutengo wekutenga, mutengo wekugadzirisa uye hupenyu hwebasa, kunyangwe zvigadziko zvesimbi zvakaumbwa zvakaderera padanho rekutanga rekutenga, mutengo wepamusoro wekugadzirisa uye hupenyu hupfupi hwebasa panguva yekushandiswa kwenguva refu zvinoita kuti mutengo wazvo wese usabatsire. Kunyangwe zvigadziko zvegranite zvichida mari yakawanda yekutanga, zvinogona kuratidza kushanda kwepamusoro-soro kwemutengo pane kushandiswa kwenguva refu nekuda kwekushanda kwaro kwakasimba, mutengo wakaderera wekugadzirisa uye hupenyu hurefu hwebasa. Kune zviitiko zvekushandiswa kwezvishandiso zvekuyera zve laser 3D zvinotevedzera kushanda kwakasimba uye kwenguva refu, kusarudza zvigadziko zvegranite chisarudzo chinodhura zvishoma, chinobatsira mabhizinesi kuderedza mitengo yakazara, kuvandudza kushanda zvakanaka kwekugadzira uye mhando yechigadzirwa.
Nguva yekutumira: Chivabvu-13-2025