Mubvunzo unoita seuri nyore wekuti saizi inokanganisa here kuoma kwekudzora kwakarurama mumapuratifomu egranite unowanzo gamuchira "hongu" asi usina kukwana. Munyaya yekugadzira zvinhu nemazvo, uko ZHHIMG® inoshanda, musiyano uripo pakati pekudzora kururama kweplate diki yegranite ine 300 × 200 mm uye base hombe yemuchina we3000 × 2000 mm hausi wekungowanda chete; ishanduko huru mukuoma kwemainjiniya, inoda nzira dzakasiyana dzekugadzira, zvivakwa, uye hunyanzvi.
Kuwedzera Kwekukanganisa Kunoshamisa
Kunyange zvazvo mapuratifomu madiki nemakuru achifanira kutevedzera mitemo yakasimba yekuti zvinhu zvisatsvedzerere, dambudziko rekuchengetedza kururama kwejometri rinokura zvakanyanya zvichienderana nehukuru. Zvikanganiso zvepuratifomu diki zvinowanikwa munzvimbo yazvo uye zviri nyore kugadzirisa kuburikidza nehunyanzvi hwechinyakare hwekurovera maoko. Kusiyana neizvi, puratifomu hombe inounza zvikamu zvakasiyana-siyana zvekuomarara zvinonetsa kunyangwe vagadziri vepamusoro-soro:
- Simba regiravhiti uye Kutsauka: Hwaro hwegranite hwe3000 × 2000 mm, huremu hwematani akawanda, hunosangana nekutsauka kukuru kwehuremu hwega mukati menguva yahwo yese. Kufanotaura uye kutsiva shanduko iyi ye elastic panguva yekurovera - uye kuona kuti kutsetseka kunodiwa kunowanikwa pasi pemutoro wekushanda - zvinoda sophisticated finite element analysis (FEA) uye masisitimu ekutsigira akasarudzika. Huremu hwacho hunoita kuti kuisazve nzvimbo nekuyera kuve kwakaoma zvikuru.
- Magiraidi eThermal: Kana huwandu hwegranite hwakakura, zvinotora nguva yakareba kuti husvike pakuenzana kwekushisa kwakazara. Kunyangwe kusiyana kudiki kwekushisa pamusoro pehwaro hukuru kunoita kuti thermal gradients dziite sedzakakombama. Kuti ZHHIMG® ive nechokwadi chekuti nanometer-level flat, zvikamu zvikuru izvi zvinofanirwa kugadziriswa, kuyerwa, uye kuchengetwa munzvimbo dzakagadzirwa—dzakadai semaworkshop edu ane 10,000 ㎡ climate-controlled—uko kusiyana kwekushisa kunodzorwa zvakasimba muhuwandu hwese hwegranite.
Kugadzira uye Metrology: Muedzo weChikero
Dambudziko iri rakadzika midzi mukugadzirwa kwezvinhu pachazvo. Kuwana magadzirirwo chaiwo padanho guru kunoda maturusi nezvivakwa izvo vashoma muindasitiri iyi vane.
Kune ndiro diki ine 300 × 200 mm, kurovera nemaoko kwakanyatsokwana. Zvisinei, kune puratifomu ine 3000 × 2000 mm, maitiro aya anoda michina yekukuya yeCNC yakakura kwazvo (senge michina yekukuya yeZHHIMG® yeTaiwan Nanter, inokwanisa kubata urefu hwe6000 mm) uye kugona kufambisa nekubata zvinhu zvinorema kusvika matani zana. Chiyero chemidziyo chinofanira kuenderana nechiyero chechigadzirwa.
Uyezve, metrology—sainzi yekuyera—inova yakaoma zvikuru. Kuyera kuti ndiro diki rakati sandara kunogona kuitwa nekukurumidza nemagetsi. Kuyera kuti nzvimbo yakakura yakati sandara kunoda zvishandiso zvepamusoro-soro, zvinokwanisa kufamba-famba seRenishaw Laser Interferometers uye zvinoda kuti nzvimbo yese yakapoteredza ive yakagadzikana, chinhu chinogadziriswa neZHHIMG®'s vibration-damped floors uye anti-seismic trenches. Zvikanganiso zvekuyera padanho diki hazvina kunyanya kukosha; padanho guru, zvinogona kukonzera kusashanda kwechikamu chose.
Chinhu Chemunhu: Chiitiko Chinokosha
Chekupedzisira, hunyanzvi hunodiwa nevanhu hwakasiyana zvikuru. Nyanzvi dzedu dzine ruzivo, dzine ruzivo rwemakore anopfuura makumi matatu ekushandisa nemaoko, dzinogona kuwana kunyatsojeka pamatanho ese ari maviri. Zvisinei, kuwana kufanana uku pamusoro penzvimbo yakakura ye 6㎡ kunoda nhanho yekutsungirira kwemuviri, kugara kwenguva refu, uye nzwisiso yenzvimbo inopfuura hunyanzvi hwemazuva ese. Ndiwo musanganiswa wezvivakwa zvepasi rose nehunyanzvi hwevanhu husingaenzaniswi hunozopedzisira hwasiyanisa mutengesi anokwanisa kubata zvese zvidiki nezvikuru zvakanyanya.
Mukupedzisa, nepo chikuva chidiki chegranite chichiyedza kunyatsojeka kwezvinhu uye matekiniki, chikuva chikuru chinoyedza zvakanyanya mamiriro ese ekugadzira—kubva pakuenderana kwezvinhu uye kugadzikana kwenzvimbo kusvika pakukwanisa kwemichina uye ruzivo rwakadzama rwemainjiniya evanhu. Kukura kwehukuru, chaizvoizvo, ndiko kukura kwedambudziko reinjiniya.
Nguva yekutumira: Gumiguru-21-2025