Kune vagadziri nenyanzvi dzemetro kuNorth America yese, kubva kumatunhu makuru eUnited States kusvika kune zvinodiwa nevatengesi vegranite surface plate kuCanada, granite surface plate ndiyo inonyanya kukosha pakuyera mativi. Ichi chishandiso chikuru, chingave chichishanda senzira iri nyore yekutarisa kana chakabatanidzwa sechinhu chakakosha mumichina yepamusoro senge granite surface plate CNC bed, chinomiririra mari yakawanda mukutonga mhando. Asi, kuchengetedza mari iyoyo kunoda kunzwisisa kwakadzama kwezvinhu zvinokonzeresa mari, zvinodiwa pakugadzirisa, uye kuvimbiswa kwekuongororwa kwakakodzera.
Mubvunzo wekutanga wekuti, "Mutengo wegranite surface plate chii?", unovhura mukana wepfungwa yakaoma. Mutengo wepuratifomu hausi mutengo wezvinhu zvakabikwa chete; unoratidza hunhu hwedombo (huremu, maburi, uye kugadzikana), kunyatsoita marongero, uye kuomarara kwemaitiro ekupa chitupa. Granite yakachipa, ine density yakaderera, inowanzoonekwa neruvara rwayo rwakajeka, inogona kuchengetedza mari yegranite surface plate, asi inotungamira kumari yakawanda yenguva refu nekuda kwekukasira kupfeka, kusagadzikana kukuru kwekupisa, uye kugadziriswazve kakawanda. Granite nhema yepamusoro, senge zvinhu zvinoshandiswa neZHHIMG® zvine density inosvika 3100 kg/m³, inoita kuti ive yakasimba uye isingawanzogadziriswa, zvichiita kuti ive sarudzo inodhura zvakanyanya muhupenyu hwechigadzirwa.
Kugara kwenguva refu uku kwakabatana zvakananga netsika dzakakosha dzekuchengetedza granite surface plate. Granite plate, pasinei nekuoma kwayo, inogona kukuvadzwa nezvinhu zviviri zvikuru: kusakara uye kupisa. Kuchengetedza granite surface plate kwakazara kunofanira kugadzirisa zvese zviri zviviri nekukurumidza.
Chinhu chakakosha chechirongwa ichi kuchenesa mapuratifomu egranite. Maitiro ekuchenjerera ekuchenesa mapuratifomu egranite haasi ekungobvisa tsvina inoonekwa chete; ndeekubvisa zvidimbu zvidiki-diki, zvinogumbura—zvakaita seguruva rinokuya kana simbi—izvo, kana zvabatwa pakati pechinhu chebasa negranite, zvinoita sesandpaper, zvichiparadza kutsetseka kwakasimbiswa. Usamboshandisa sipo dzakasimba kana zvinochenesa zvine acidic, zvinogona kusiya zvasara kana kupwanya pamusoro pedombo. Pane kudaro, mushonga wekuchenesa mapuratifomu egranite ane pH-neutral, wakabatana nejira rakasarudzika, risina lint, unofanirwa kushandiswa zuva nezuva kuchengetedza mamiriro enzvimbo yekutarisirwa. Danho iri renguva dzose harigoneke kuchengetedza kururama, kunyanya kumapuratifomu anoshanda paGiredhi 00 kana kutenderwa kwerabhoritari.
Zvisinei, kunyangwe kuchenesa kwakanyanya uye kungwarira hakugone kudzivirira zvachose mhedzisiro inononoka, inounganidzwa yekushandiswa uye shanduko dzezvakatipoteredza. Izvi zvinotisvitsa pakukosha kweplate yepamusoro yegranite yakagadziriswa zvechokwadi. Izwi rekuti "yakagadziriswa" rinowanzo shandiswa zvisirizvo; rinofanira kureva kusimbiswa kunoteverwa kweplate yese yakatsetseka, kusatsetseka kwenzvimbo yemuno, uye kudzokororwa kwayo. Maindasitiri ane hungwaru hwakanyanya, kusanganisira ayo anoshumirwa nevatengesi vegranite surface plate Canada, anovimba nezvitupa zvinoteverwa zvinopihwa nema laboratories ane mvumo anoshandisa laser interferometry uye mazinga emagetsi.
Kuzvipira kweZHHIMG® pakunyatsorongeka kunoita kuti ndiro yega yega inobva panzvimbo yayo ine 10,000 m² inodzorwa nemamiriro ekunze—chivakwa chakavakwa nekongiri ine simba rekudengenyeka uye makomba ekuparadzanisa kudengenyeka kwenyika—kwakasimbiswa zvakanaka. Kuzvipira uku kwakakosha zvikuru kana ndiro yacho ichishandiswa sechigadziko cheCNC chegranite surface plate. Mukushandiswa uku, ndiro iyi inoshanda sehwaro hwemagadzirirwo emuchina wemirayiridzo nemamota. Chero kukanganisa kwejometri mugranite kunoshandurwa pakarepo kuita zvikanganiso mukutonga kwekufamba kweCNC, zvichikanganisa zvakananga kururama kwechikamu chekupedzisira chemuchina. Nekuda kweizvozvo, nguva yekuenzanisa yekushandiswa kweCNC yegranite surface plate inofanira kunge yakawanda uye yakaoma kupfuura yeplate yekuongorora yakajairwa.
Kupfuura kuti puratifomu yacho ive yakati sandara uye yakanaka, vashandisi vanofanirawo kufunga nezvemagadzirirwo epuratifomu yacho. Kugadzirwa kwakakodzera kwepuratifomu yegranite block surface plate—kusanganisira dhizaini uye kuiswa kwezvishandiso zvekusimudza, nzvimbo dzekutsigira, uye chiyero cheukobvu-kusvika-span—zvakakosha kudzivirira kutsauka pasi pemutoro. Kusimba kwepuratifomu iyi chinhu chikuru chinoita kuti granite surface plate ive inodhura uye chiratidzo chevagadziri vepamusoro-soro vanonzwisisa kuti kunyatsorongeka kunovakwa kubva pasi zvichikwira.
Nekuisa zvinhu zvakakosha pakuwanda kwazvo, kuisa hurongwa hwekuchengetedza granite surface plate uye kuchenesa granite surface plate, uye kuzvipira kuita mabasa egranite surface plate anoteverwa uye akarongeka nguva dzose, vashandisi vanoita kuti hwaro hwavo hwemetrology hurambe huri nzvimbo yekutarisa isingachinji, vachipa kururama kwakafanana, uye kunoenderana nemazinga e nanometer zvisinei nekuti vanowana kupi maplate avo—kungave kubva kumutengesi wemuno kana mutungamiriri wepasi rose akaita seZHHIMG®.
Nguva yekutumira: Mbudzi-25-2025