Munyika yekugadzira chaiyo, uko kurongeka kwenanometer-level kunogona kugadzira kana kuputsa chigadzirwa, kupfava kwemapuratifomu ekuyedza kunomira sehwaro hwakakosha hwezviyero zvakavimbika. PaZHHIMG, takapedza makumi emakore tichinakisa hunyanzvi uye sainzi yekugadzira chikamu chegranite, tichibatanidza hunyanzvi hwechinyakare nehunyanzvi hwekucheka-cheka kuendesa nzvimbo dzinoshanda seyekupedzisira mareferensi emaindasitiri kubva pakugadzira semiconductor kusvika kuaerospace engineering. Nzira yemusiyano wekona, ibwe repakona remaitiro edu ekusimbisa hunhu, inomiririra chikuru chekutsvaga uku-kusanganisa kurongeka kwemasvomhu neunyanzvi hwemaoko kuratidza kupfava nenzira dzinodenha miganhu yekuyera tekinoroji.
Iyo Sainzi Kuseri kweFlatness Verification
Mapuratifomu ekuyedza egranite, anowanzo kunzi "marble" mapuratifomu muindasitiri jargon, anogadzirwa kubva pakusarudza madhipoziti egranite anosarudzirwa chimiro chavo chekristaro uye kugadzikana kwekupisa. Kusiyana nenzvimbo dzesimbi dzinogona kuratidza deformation yepurasitiki pasi pekushushikana, yedu ZHHIMG® dema regranite - ine density inosvika 3100 kg/m³ - inochengetedza kuvimbika kwayo kunyangwe munzvimbo dzakaoma dzemaindasitiri. Iri mukana wechisikigo unoumba hwaro hwekurongeka kwedu, asi chokwadi chechokwadi chinoda kuomesesa kuburikidza nenzira dzakaita senge nzira yekusiyanisa.
Iyo nzira yemusiyano wekona inoshanda pamusimboti wehunyengeri: nekuyera makona ekurerekera pakati penzvimbo dziri padyo nepamusoro, tinokwanisa kuvakazve masvomhu ayo epamusoro nehunyanzvi hunoshamisa. Vanamazvikokota vedu vanotanga nekuisa precision bridge plate yakashongedzerwa nema inclinometers anonzwa pamhiri pegranite pamusoro. Vachifamba zvakarongeka muchimiro chenyeredzi kana grid mapatani, vanorekodha kutsauka kweangular panguva dzakafanotsanangurwa, vachigadzira mepu yakadzama yepuratifomu Microscopic undulations. Zviyero izvi zvemakona zvinozoshandurwa kuita mitsetse yemitsara vachishandisa matrigonometric calculations, zvichiburitsa mutsauko wepamusoro unowanzo kuwira pasi pemasaisai echiedza chinooneka.
Chinoita kuti nzira iyi ive yakasimba zvikuru kugona kwayo kubata mapuratifomu makuru-mamwe anodarika mamita makumi maviri pakureba-nekururama kunowirirana. Nepo zvidiki zvidiki zvichivimba nemidziyo yekuyera yakananga senge laser interferometers, nzira yemusiyano wekona inokunda pakubata zvinyoro-nyoro warping inogona kuitika kune yakawedzera granite zvimiro. "Takamboona kutsauka kwe 0.002mm papuratifomu yemamita mana ingadai isina kuonekwa nenzira dzemazuva ose," anoyeuka kudaro Wang Jian, nyanzvi yedu yemametro ane makore anopfuura 35 ane ruzivo. "Iyo nhanho yechokwadi yakakosha paunenge uchivaka semiconductor yekuongorora michina inoyera nanoscale maficha."
Kuzadzisa nzira yemusiyano wekona ndiyo autocollimator tekinoroji, iyo inoshandisa optical alignment kuwana mhedzisiro yakafanana. Nekuratidza mwenje wecollimated kubva kumagirazi chaiwo akaiswa pabhiriji rinofamba, nyanzvi dzedu dzinogona kuona shanduko yeangular idiki se0.1 arcseconds-yakaenzana nekuyera hupamhi hwebvudzi remunhu kubva pamakiromita maviri kubva kure. Iyi nzira yekuongorora mbiri-mbiri inovimbisa kuti chikuva cheZHHIMG chega chega chinosangana kana kudarika zviyero zvepasi rose, kusanganisira DIN 876 neASME B89.3.7, zvichipa vatengi vedu chivimbo chekushandisa nzvimbo dzedu sechinongedzo chekupedzisira mumaitiro avo ekudzora kunaka.
Crafting Precision: Kubva Quarry kusvika Quantum
Rwendo rwekubva pa granite block yakasvibirira kuenda papuratifomu yekuyedza yakasimbiswa chiratidzo chemuchato wekukwana kwezvisikwa uye huchenjeri hwevanhu. Maitiro edu anotanga nekusarudzwa kwezvinhu, uko nyanzvi dze geologist dzinotora zvidhinha kubva kune nyanzvi dzekwari muShandong Province, ine mukurumbira wekugadzira giraniti nekufanana kwakasiyana. Imwe neimwe block inoongororwa ultrasonic bvunzo kuti ione yakavanzika mafracture, uye chete ayo ane asingasviki matatu madiki madiki pacubic mita anoenderera mberi nekugadzira - chiyero chinodarika indasitiri tsika.
Munzvimbo yedu yemazuva ano padhuze neJinan, mabhururu aya anoshandurwa kuburikidza nehungwaru hunodzorwa kugadzira kutevedzana. Michina yeComputer nhamba yekudzora (CNC) inotanga kushata-kucheka giraniti kusvika mukati me 0.5mm yezviyero zvekupedzisira, uchishandisa maturusi ane dhaimondi-anoiswa muromo anofanirwa kutsiviwa maawa masere ega ega kuchengetedza kuchekwa chaiko. Uku kuumbwa kwekutanga kunoitika mumakamuri akatsiga-tembiricha umo mamiriro ekunze anobatwa nguva dzose pa20 ° C ± 0.5 ° C, kudzivirira kuwedzera kwekupisa kubva pakukanganisa zviyero.
Unyanzvi hwechokwadi hunobuda mumatanho ekupedzisira ekukuya, apo nyanzvi dzemhizha dzinoshandisa nzira dzinopfuura nezvizvarwa. Vachishanda nemaabrasives eiron oxide akaturikwa mumvura, mhizha idzi dzinopedza maawa anosvika zana nemakumi maviri dzichipedza nemaoko sikweya mita imwe neimwe yepasi, vachishandisa pfungwa yavo yakadzidziswa yekubata kuona kutsauka kudiki semakironi maviri. “Zvakafanana nekuedza kunzwa musiyano uri pakati pemapepa maviri akarongedzerwa pamwe chete achipesana nematatu,” anotsanangura kudaro Liu Wei, giya yechizvarwa chechitatu akabatsira kugadzira mapuratifomu eNASA's Jet Propulsion Laboratory. “Pashure pemakore 25, zvigunwe zvako zvinokura ndangariro yokukwana.”
Aya manyorerwo maitiro haasi echinyakare-akakosha kuti uwane iyo nanometer-level kupera kunodiwa nevatengi vedu. Kunyangwe iine ma CNC grinders epamberi, kusarongeka kwegirenati's crystalline chimiro kunogadzira nhongonya nemipata iyo chete intuition yemunhu inogona kugara yakatsetseka. Vashandi vedu vanoshanda vari vaviri vaviri, vachichinjana pakati pekukuya nekuyera masesheni vachishandisa German Mahr Gumi-maminetsi gumi nemaminetsi (0.5μm resolution) uye Swiss WYLER mazinga emagetsi, kuve nechokwadi kuti hapana nzvimbo inopfuura yedu yakasimba flatness tolerances ye3μm/m yemapuratifomu akajairwa uye 1μm/m yemagiredhi chaiwo.
Beyond the Surface: Kudzora Kwenzvimbo uye Hurefu Hwehupenyu
Iyo chaiyo granite chikuva inovimbika chete senharaunda yainoshanda mairi. Nekuona izvi, takagadzira izvo zvatinotenda kuti ndeimwe yeindasitiri yemhando yepamusoro yeConstant tembiricha uye humidity workshop (tembiricha uye hunyoro inodzorwa mashopu), inodarika zviuru gumi m² panzvimbo yedu huru. Makamuri aya ane 1-mita-yakakora kongiri pasi akapatsanurwa ne500mm-wide Anti-seismic trench (vibration-dampening trenches) uye anoshandisa Silent overhead cranes iyo inoderedza kuvhiringika kwakadzika-zvinhu zvakakosha pakuyera kutsauka kudiki pane hutachiona.
Maparamendi ezvakatipoteredza pano haasi mashoma ekunyanyisa: kusiyana kwekushisa kunogumira ku ± 0.1 ° C paawa makumi maviri nemana, hunyoro hunoitwa pa50% ± 2%, uye zvikamu zvemhepo zvinochengetwa pa ISO 5 zviyero (zvisingasviki 3,520 zvimedu zve 0.5μm kana zvakakura pa cubic mita). Mamiriro akadai haangovimbisi kuyerwa kwakaringana panguva yekugadzirwa asiwo kutevedzera nharaunda dzakadzorwa uko mapuratifomu edu anozopedzisira ashandiswa. "Isu tinoyedza puratifomu yega yega pasi pemamiriro ezvinhu akaomarara kupfuura izvo vatengi vazhinji vanozosangana nazvo," anodaro Zhang Li, yedu nyanzvi yeinjiniya yezvakatipoteredza. "Kana chikuva chikaramba chakadzikama pano, chichaita chero pasirese."
Kuzvipira uku kukutonga kwezvakatipoteredza kunoenderera kune yedu yekurongedza uye nzira dzekutumira. Imwe neimwe puratifomu yakaputirwa mu 1cm-yakakora foam padding uye yakavharirwa mumakasi emapuranga akamisikidzwa nezvinhu zvinonyorovesa-zvinoyerera, obva atakurwa kuburikidza neakasarudzika ekutakura akashongedzerwa nemhepo-yekumisa masisitimu. Isu tinototarisa kuvhunduka uye tembiricha panguva yekufambisa tichishandisa maIoT sensors, tichipa vatengi nhoroondo yakazara yezvakatipoteredza yechigadzirwa chavo chisati chambobva panzvimbo yedu.
Mhedzisiro yeiyi nzira yekuchenjera chigadzirwa chine hupenyu hwesevhisi hunoshamisa. Nepo maavhareji eindasitiri achikurudzira chikuva chegranite chingada kudzokororwa mushure memakore mashanu kusvika manomwe, vatengi vedu vanowanzo taura kuita kwakagadzikana kwemakore gumi nemashanu kana kupfuura. Kurarama kwenguva refu uku kunobva kwete chete kubva mukudzikama kwechisikigo kwegranite asiwo kubva kune yedu hukama-yekuzorodza maitiro, ayo anosanganisira kuchembera kwechisikigo mabhuroko asina kukwana kwemwedzi makumi maviri nemina tisati tagadzira. "Takaita kuti mutengi adzose chikuva kuti aongororwe mushure memakore gumi nemaviri," anoyeuka maneja wekudzora mhando Chen Tao. "Kupfava kwayo kwakange kwashanduka ne 0.8μm chete - mukati memaitiro edu ekutanga ekushivirira. Ndiwo musiyano weZHHIMG."
Kugadzika Mwero: Zvitupa uye Kuzivikanwa Kwepasirese
Muindastiri umo zvirevo zvehuchokwadi zvakajairika, kusimbiswa kwakazvimirira kunotaura zvakawanda. ZHHIMG inodada kuve iyo yega mugadziri muchikamu chedu akabata panguva imwe chete ISO 9001, ISO 45001, uye ISO 14001 certification, musiyano unoratidza kuzvipira kwedu kune mhando, chengetedzo yenzvimbo yebasa, uye basa rezvakatipoteredza. Midziyo yedu yekuyera, kusanganisira yeGerman Mahr neJapan Mitutoyo zviridzwa, inoongororwa gore negore neShandong Provincial Institute of Metrology, nekuteedzera kumazinga enyika anochengetedzwa kuburikidza nekuongororwa nguva dzose.
Zvitupa izvi zvakavhura misuwo yekudyidzana nemamwe masangano ari kunetsa pasi rose. Kubva pakupa mabhesi egranite eSamsung's semiconductor lithography muchina kusvika pakupa mareferensi enzvimbo yeGerman's Physikalisch-Technische Bundesanstalt (PTB), zvikamu zvedu zvinoita chinyararire asi chakakosha basa mukusimudzira tekinoroji yepasi rose. "Apple payakauya kwatiri kuti iwane mapuratifomu ekuyedza AR headset zvikamu, ivo vaisangoda mutengesi - ivo vaida mumwe wavo anogona kunzwisisa matambudziko avo akasiyana," anodaro director wepasi rese wekutengesa Michael Zhang. "Kugona kwedu kugadzirisa zvese zviri zviviri chikuva uye maitiro ekuona akaita mutsauko wese."
Zvichida zvinonyanya kukosha kucherechedzwa kubva kumasangano ezvidzidzo ari pamberi pekutsvaga kwemetrology. Kudyidzana neSingapore National yunivhesiti neStockholm University yekuSweden kwakatibatsira kukwenenzvera nzira yedu yekusiyanisa, ukuwo mapurojekiti akabatana neChina yeZhejiang University achienderera mberi nekusundidzira miganhu yezvinoyerwa. Kudyidzana uku kunovimbisa kuti matekiniki edu anoshanduka pamwe chete neachiri kusimukira matekinoroji, kubva kuquantum computing kuenda kuchizvarwa chinotevera kugadzira bhatiri.
Sezvo isu tichitarisa kune ramangwana, misimboti iri pasi peiyo angle musiyano nzira inoramba ichikosha sekare. Munguva yekuwedzera otomatiki, takaona kuti zviyero zvinovimbika zvichiri kubuda kubva mukusanganiswa kwehunyanzvi hwepamusoro uye hunyanzvi hwevanhu. Vagadziri vedu vatenzi, nekugona kwavo "kunzwa" mamicrons ekutsauka, vanoshanda pamwe neAI-powered data yekuongorora masisitimu ayo anogadzirisa zviuru zvemapoinzi ekuyera mumasekonzi. Iyi synergy - yekare uye nyowani, yemunhu nemuchina - inotsanangura maitiro edu ekuita nemazvo.
Kune mainjiniya uye nyanzvi dzemhando yepamusoro dzakapihwa basa rekuona chokwadi chezvigadzirwa zvavo, sarudzo yepuratifomu yekuyedza ndiyo yekutanga. Hazvisi zvekungosangana zvakatemwa asi nezve kumisa nzvimbo yereferensi yavanogona kuvimba nayo zvizere. PaZHHIMG, hatingovaka mapuratifomu egranite — tinovaka kusatya. Uye munyika umo chiyero chidiki chinogona kuve nemhedzisiro yakakura, chivimbo ichocho ndicho chinhu chose.
Nguva yekutumira: Nov-03-2025