Mapuratifomu ePrecision Granite ane Stress yemukati here, uye anobviswa sei panguva yekugadzira?

Munyika yekugadzira zvinhu zvakanyatsonaka, granite yave chinhu chinosarudzwa pakushandisa matangi emuchina, mapuratifomu ekuyera, uye maturusi ekuunganidza. Kugadzikana kwayo kunoshamisa, kunyudzwa kwekudengenyeka, uye kuramba kupisa kunoita kuti ive yakakosha mumidziyo ye semiconductor, masisitimu ekuongorora maziso, michina yekuyera inoenderana, uye mimwe michina yemhando yepamusoro. Asi, pasinei nemabhenefiti ayo akawanda, mubvunzo mumwe chete unowanzo buda pakati pemainjiniya nevagadziri: mapuratifomu egranite akanyatsonaka ane kushushikana kwemukati here, uye izvi zvingabviswa sei zvinobudirira kuti ive nechokwadi chekuti ndezvenguva refu?

Granite, sezvimwe zvinhu zvechisikigo, inoumbwa kwemamiriyoni emakore pasi pekumanikidzwa kukuru kwe geological. Kunyange zvazvo izvi zvichiita kuti ive nehuremu hwakanyanya uye hunhu hwayo, hazvivimbise kufanana kwayo zvachose. Kusiyana kwekuumbwa kwemineral, kuputika kwechisikigo, uye musiyano mukutonhorera uye kugadzirwa kunogona kutungamira kune microscopic mukati medombo. Papuratifomu yegranite chaiyo, kunyangwe kushushikana kwemukati kushoma kunogona kuoneka sekukombama, kutsemuka kudiki, kana shanduko diki mukufamba kwenguva, izvo zvisingagamuchirwi mukushandiswa kunoda kurongeka kwemazinga e nanometer.

Apa ndipo panoshanda matekiniki epamusoro ekugadzirisa uye kudzora mhando zvine hungwaru. Makambani akaita seZHHIMG®, anozivikanwa pasi rose nekugadzira zvinhu zvegranite nemazvo, anoshandisa nzira ine matanho akawanda akagadzirirwa kusunungura kushushikana kwemukati usati wabuda mufekitori. Maitiro acho anotanga nekusarudza nekungwarira ZHHIMG® Black Granite isina kugadzirwa, yakasarudzwa nekuda kwekuwanda kwayo (~3100 kg/m³) uye kugadzikana kwakanyanya kwemuviri zvichienzaniswa negranite nhema yekuEurope neAmerica. Kushandisa zvinhu zvisina kunaka, zvakaita semarble yemhando yepasi, kunogona kuunza kusiyana kukuru uye kushushikana kwemukati, izvo zvinokanganisa mashandiro enguva refu. ZHHIMG inoramba zvakasimba maitiro akadaro, ichiva nechokwadi chekuti granite yepamusoro chete ndiyo inoshandiswa.

Kana chinhu chacho chasarudzwa, mabhuroko makuru egranite anochekwa zvisina kunaka uye anochekwa kwenguva yakareba. Danho iri rinobvumira granite kuti ibvise zvimwe zvinonetsa zvinokonzerwa panguva yekubvisa nekubata. Mushure mekugadzira zvisina kunaka, mabhuroko aya anopinda munzvimbo inodzorwa uko tembiricha nehunyoro zvinodzorwa nemazvo. Muworkshop yeZHHIMG ine 10,000 m² inodzorwa nemamiriro ekunze, pasi pakavakwa nekongiri yakaoma kwazvo ine makomba akadzika ekudzora kudedera, zvichiita kuti pave nekukanganiswa kushoma kwekunze panguva yekuderedza kushushikana. Pano, granite inoenzana zvishoma nezvishoma, zvichiita kuti kushushikana kwemukati kupararire zvakaenzana mudombo rese.

Danho rinotevera rakakosha nderekukuya nekurovera nemazvo. Matekiniki ane ruzivo, vazhinji vavo vane makore akawanda ehunyanzvi hwavo, vanobvisa zvishoma nezvishoma zvidimbu zvepamusoro uku vachiramba vachiyera kutwasuka uye kutwasuka. Kubviswa uku kwakanyatsonaka hakungogadziri puratifomu chete kuhukuru hwaidiwa asiwo kunobatsira kubvisa kushushikana kwakasara kwakavharirwa pedyo nepamusoro. Nekubatanidza kukuya kweCNC kwakanyatsonaka nekubata nemaoko, ZHHIMG inoita kuti plate yega yega yegranite kana base yemuchina isvike kutwasuka uye inoramba yakagadzikana nekufamba kwenguva.

Metrology inoita basa rakakosha pakuona nekugadzirisa kushushikana kwemukati menyika. Zvishandiso zvekuyera zvepamusoro-soro—kusanganisira Renishaw laser interferometers, WYLER electronic levels, Mitutoyo indicators, uye high-precision roughness testers—zvinoshandiswa panguva yekugadzira. Midziyo iyi inoona kunyangwe kutsauka kudiki kunokonzerwa nekushushikana kwemukati kana kubviswa kwezvinhu zvisina kuenzana, zvichibvumira mainjiniya kugadzirisa zvishoma nezvishoma. Kuyera kwese kunoteverwa nemasangano emetrology enyika, zvichipa vatengi chivimbo chekuti mapuratifomu avo egranite anosangana nezvinodiwa.

Kukosha kwekubvisa kushushikana kwemukati kunopfuura kushanda kwekukurumidza. Mukugadzira nemazvo, mapuratifomu ane mhepo, uye maturusi emetrology, kunyangwe sub-micron warping inogona kukanganisa calibration yema optical systems, kururama kwemichina yekuyera coordinate, kana kudzokorora kwemaitiro ekugadzira anomhanya zvakanyanya. Base regranite risina kushushikana rinovimbisa kwete chete kugadzikana kwezvikamu asiwo kuvimbika kwenguva refu, kuderedza nguva yekushanda uye kuchengetedza mhando yekugadzira yakafanana munzvimbo dzakakosha dzemaindasitiri.

Kushanda pamwe chete nemayunivhesiti nemasangano emetrology pasi rese kunowedzera kugona kweZHHIMG kunzwisisa nekugadzirisa kushushikana kwemukati. Kudyidzana mukutsvaga nemasangano akadai seNanyang Technological University, Stockholm University, masangano emetrology ekuBritain neFrance, pamwe neNational Institute of Standards and Technology (NIST) muUnited States kunobvumira kuvandudzwa kuri kuitwa kwenzira dzekuyera uye nzira dzekuderedza kushushikana. Kubatanidzwa uku kweruzivo rwedzidzo nemabasa emaindasitiri kunoisa ZHHIMG semutungamiri mukugadzira granite nemazvo.

Nhasi, kubviswa kwekushushikana kwemukati mumapuratifomu egranitehachisi chinhu cheumbozha asi chinhu chinodiwa. Vagadziri vemidziyo ye semiconductor, vagadziri vemichina ye laser chaiyo, uye makambani emetrology pasi rese vanovimba nemabhesi egranite uyemahwendefa epamusoroizvo zvinoramba zvakati sandara, zvakagadzikana, uye zvakavimbika kwemakumi emakore. Nekusanganiswa kwezvinhu zvepamusoro-soro, kugadzirisa kwepamusoro-soro, matekiniki ane ruzivo, uye metrology yakasimba, ZHHIMG inoita kuti kushushikana kwemukati kuderedzwa uye kudzorwe, ichipa mapuratifomu anoisa mwero wepasi rose wekushanda kwakanyatsojeka.

Mukupedzisa, kunyange zvazvo granite yese yechisikigo inogona kunge iine kushushikana kwemukati pakutanga, kusarudzwa kwezvinhu zvakanyatsonaka, kuchembera kwakadzorwa, kugadzira nemazvo, kurovera nemaoko, uye metrology inoenderera mberi zvinoita kuti vagadziri vakwanise kubvisa kukanganisa kwayo zvachose. Kune maindasitiri uko kururama kusingakurukurwi, chikuva chegranite chisina kushushikana ndicho chinhu chakakosha, uye ZHHIMG inoramba iri pamberi pakupa mhinduro dzinosanganisa simba rechisikigo nekukwana kweinjiniya.