Hwaro hwegranite hausi kungori hwaro hwepamusoro chete; ndihwo hunotsigira zvikuru hunyanzvi hwemetrology, maturusi emuchina, uye masisitimu epamusoro ekuona. Yakasarudzwa nekuda kwekugadzikana kwayo, kuomarara kwayo, uye kuwedzera kupisa kwakaderera, hwaro hwegranite hwakarurama, kunyanya hwakagadzirwa neZHHIMG® Black Granite ine density yakakura (≈3100 kg/m³), inoita kuti kururama kwemazinga e nanometer kuvepo uye kugare kwenguva refu. Zvisinei, kunyangwe hwaro hwakagadzikana zvakanyanya hunoda kungwarira kwakaringana uye kutevedzera mitemo yakasimba kuti irambe ichishanda zvakanaka kwenguva yakareba.
Kuwana kururama kwenguva refu kunotanga nekuisa uye kutarisira nharaunda. Nzvimbo iyo granite base yakagadzika inofanira kunge yakasimba zvakakwana, yakaenzana, uye isina nzvimbo dzekushushikana dziri munzvimbo imwe chete. Chero kusarongeka kana kusagadzikana kwenheyo kunogona kukonzera kushushikana kusina kufanana mugranite, zvichikanganisa kutsetseka kwayo uye kugadzikana kwayo—chiitiko chatinonyatsogadzirisa mukati memakamuri edu ekuungana anodzorwa ane 10,000 m². Uyezve, nharaunda pachayo inofanira kudzorwa. Kusangana nehunyoro hwakawandisa kunogona kutungamira mukuwedzera kwe hygroscopic mukati me microstructure yedombo, zvichikonzera kushanduka, nepo kuva pedyo nezvinodziya kana minda yakasimba ye electromagnetic kunogona kukanganisa midziyo yakaiswa pachigadziko. Kushanda zvakanaka kunoda nzvimbo yakaoma, ine mhepo yakanaka ine kushanduka kushoma kwekushisa.
Munguva yekushanda kwezuva nezuva, kubata nekuchenjera kwakakosha. Magadziko egranite akagadzirwa kuti agare zvakanaka uye achichinjika pasi pemitoro yavo yakatarwa, asi haachinjiki pakushungurudzwa. Vashandi vanofanirwa kunyatsotevedzera muganho wemutoro wakatarwa wegadziko, vachiona kuti huremu hwakagoverwa zvakaenzana kudzivirira kupwanyika kwenzvimbo kana kupwanyika kwestress kunogona kukanganisa michina yakaiswa. Kudonhedza maturusi, kurovera kwakasimba, kana kuisa zvinhu zvinorema pamipendero zvinogona kukonzera kukuvara kusingagadzirisiki kune geometry yepamusoro yakanatswa zvikuru. Kana gadziko guru regranite richifanirwa kutamiswa, maturusi akasarudzika, ane mutoro chete ndiwo anofanira kushandiswa, achiita kufamba zvishoma nezvishoma uye nemaune kudzivirira kuvhunduka. Mushure mekutamiswa, maitiro ekugadzirisa zvakare uye kuenzana anodiwa kuti adzorere kugadzikana kwegadziko.
Nzira yekuchengetedza nekuchenesa inofanira kunge yakanyatsonaka kuchengetedza nzvimbo yakaganhurirwa. Kubvisa guruva nguva dzose kunofanira kunge kuine jira rakapfava, rakaoma chete. Zvakakosha kuti, zvinhu zvekuchenesa zvisina ngura, zvisingaparadzi—zvakagadzirirwa granite—zvinofanira kushandiswa kubvisa zvasara zvakaoma. Zvinhu zvine acid kana alkaline zvinogona kupwanya nzvimbo yakakweshwa zvakanyanya, zvichiparadza kupedzisa kwakanyatsonaka. Uyezve, dziviriro kubva pakukuvadzwa kwemuviri kwakakosha; maturusi esimbi, maprobe, kana workpiece hazvifanirwe kudhonzwa pamusoro. Kune nzvimbo dzinoshandiswa zvakanyanya kana kuiswa zvikamu kakawanda, kushandisa ma cushioning pads asingakuvadzi inzira iri nyore asi inoshanda yekudzivirira kukwenywa kudiki, kuve nechokwadi chekuti hwaro hunochengetedza hunhu hunodiwa kuti uwane chitupa cheGiredhi 00/0.
Chekupedzisira, kusimba kwenguva refu kwechigadziko chegranite kunoenderana nehurongwa hwakasimba hwekuyera. Kunyange zvazvo kusimba kwegranite kuri nani pane simbi, kusimba kwepamusoro kunoderera zvishoma nezvishoma kuburikidza nekusakara kwenguva dzose uye kuchinja kwezvakatipoteredza. Zvichienderana nekusimba kwekushandiswa uye kusimba kwechiyero chekururamisa kunodiwa, kuongororwa nguva nenguva—kazhinji kubva kota kusvika pagore—kunofanirwa kuitwa nenyanzvi dzemetrology dzakanyoreswa vachishandisa zvishandiso zvakarurama, zvakaita seRenishaw Laser Interferometers kana WYLER Electronic Levels. Zvinyorwa zvakakwana zvemazuva aya ekuyera, data, uye zviito zvekugadzirisa zvakakosha kuchengetedza kuteverwa kwechigadziko uye kuratidza kuti chinoramba chiripo pamabasa anonyatsoita nemazvo. Nekutevedzera maitiro aya ekushanda akaomarara, vashandisi vanogona kushandisa zvizere kusimba kweZHHIMG® Granite Base, vachiona kuti kuzvipira kwavo kune kunyatsorurama kunogara kwenguva refu.
Nguva yekutumira: Mbudzi-17-2025