Paunenge uchitarisa ma "machine tools" ekutengeserana, unonzwa "mineral casting" ichitaurwa kakawanda se "granite" mazuva ano, uye mazwi maviri aya anogara achivhiringidzika. Ane hukama asi haasi chinhu chimwe chete, uye musiyano wacho unonyanya kukosha kana uri kutaura nezve "machine base".
Zvikamu zvegranite zvechinyakare zvinochekwa uye kukuyiwa kubva pabhuroko rimwe chete rakacherwa. Kushandiswa kwemineral casting, dzimwe nguva kunonzi polymer concrete kana epoxy granite, igranite yakapwanywa kana basalt aggregate inosanganiswa pamwe chete ne epoxy resin, yodururwa muforoma, yozogadziriswa. Yakafanana nekongiri pane matombo, kunze kwekunge aggregate yasarudzwa nekuda kwehunhu hwayo hwemakanika uye resin matrix yakagadzirwa kwete kungoitika.
Sei munhu angasarudza chinhu chakasanganiswa pane dombo rakasimba
Mhinduro iri pachena ndeye geometry. Chivharo chegranite chakacherwa chinoganhurirwa nezvinobva muzvisikwa uye zvinogona kuchekwa nesaha. Kuumbwa kwemineral kunogona kudururwa muchimiro chakaoma - simbi dzemukati, nzira dzekutonhodza, matanda ekuisa - muchikamu chimwe chete, izvo zvakaoma kana zvisingaite kupinza granite yakasimba pasina marara akawanda.vagadziri vanogadzira zvigadziko zvemuchinamuhuwandu, iyo ibatsiro chaiyo yemari uye nguva yekutanga.
Nyaya yekunyorovesa mvura yakanyanya kunaka pakuumbwa kwezvicherwa kupfuura granite yakasimba. Matrix ye resin inonwisa kuzununguka zvinobudirira kupfuura chimiro chematombo chekristaro chete, chinova chimwe chezvikonzero nei kuumbwa kwezvicherwa kuchionekwa kakawanda mumibhedha yezvishandiso zveCNC nemafuremu emuchina wekukuya uko kudzvinyirirwa kwekuchema panguva yekucheka kuri dambudziko guru kupfuura kugadzikana kwekupisa zvachose.
Apo granite yakasimba ichiri kukunda
Kugadzira zvicherwa hakusi kusimudzira kwakasimba. Granite yakasimba inowanzo kuve nekuwedzera kwekupisa kwakaderera uye kunogoneka, uye nekuti haina chikamu chepolymer, haina maitiro akafanana ekubvisa gasi kwenguva refu kana kutora hunyoro sezvinogona kuratidzwa nema epoxy resins. Kune zvishandiso zvakaita semabhenji e optical, mapuratifomu e laser interferometry, kana michina ye cleanroom metrology uko kugadzikana kwehukuru kwemakore kunokosha kupfuura kunyorovesa panguva yekucheka, granite yakasimba inowanzo kuve chinhu chinodiwa.
Ndosaka vagadziri vemidziyo vakakomba vachishandisa zvese zviri zviviri, zvinoenderana nezvinodiwa pane kusarudza chinhu chimwe chete sechinowanzo shandiswa: mineral casting yema machine tool frames uye structural bases dzinoda kuumbwa muchimiro chakaoma uye dzinotora kucheka kuzununguka, granite yakasimba yekuyera mapuratifomu, nzvimbo dzine mhepo, uye ma reference planes uko microns dzinodonha kwemakore anopfuura gumi ndicho chinhu chauri kuedza kudzivirira.
Chinyorwa chinoshanda kune vatengi
Kana mutengesi akataura nezve "granite" asina kutaura kana iri dombo rakacherwa kana kuti mineral casting, zvakakosha kubvunza zvakananga - musiyano wemutengo, geometry inogoneka, uye kugadzikana kwenguva refu kwakasiyana zvakakwana zvekuti musiyano wacho unofanira kuva chikamu chechero technical spec sheet, kwete kufunga nezveramangwana. Kune nyanzvi yepamusoro-soro, kukumbira density chaiyo, CTE (coefficient of thermal expansion), uye flatness tolerance inowanikwa - pane kuvimba nezita rezvinhu chete - ndiyo chete nzira yakavimbika yekuenzanisa quotes kubva kuvagadziri vakasiyana.
Nguva yekutumira: Chikunguru-02-2026