Ku ZHONGHUI Group (ZHHIMG®), udindo wathu monga mtsogoleri wapadziko lonse pazigawo za granite zolondola kwambiri zimafunikira kumvetsetsa kwakukulu kwa sayansi ya zinthu. ZHHIMG® Black Granite yathu yomwe ili ndi kachulukidwe kapadera ka ≈ 3100 kg/m³, yopereka kulimba kosayerekezeka, kukhazikika kwamafuta, komanso zinthu zopanda maginito—mikhalidwe yofunikira pakukhazikitsa zida zamakono za semiconductor ndi metrology. Komabe, ngakhale chigawo chabwino kwambiri cha granite chimafunika kuunika mozama kuti chitsimikizire mtundu wake komanso kumvetsetsa mozama za mphamvu zomwe zimawopseza kukhazikika kwake. Ndi njira ziti zosavuta, zogwira mtima zomwe zimagwiritsidwa ntchito kutsimikizira kukhulupirika kwa zinthu, ndipo ndi makina otani omwe amachititsa kuti zinthu zokhazikikazi ziwonongeke?
Kutsimikizira Mtima Wolondola: Kuwunika kwa Zinthu za Granite
Mainjiniya odziwa zambiri amadalira mayeso ofunikira, osawononga kuti awone kukhulupirika kwa chigawo cha granite. Limodzi mwa mayeso otere ndi Liquid Absorption Assessment. Pogwiritsa ntchito kadontho kakang'ono ka inki kapena madzi pamwamba, porosity ya zinthu imawululidwa nthawi yomweyo. Kubalalitsidwa mwachangu ndi kuyamwa kwamadzimadzi kumawonetsa kutayikira, kapangidwe kake kolimba komanso kukhazikika kwapamwamba-makhalidwe a miyala yotsika. Tikawonetsetsa, ngati madzi mikanda ndi kukana malowedwe, izo zimatanthauza wandiweyani, chabwino-grained dongosolo ndi otsika mayamwidwe mlingo, khalidwe kwambiri zofunika kusunga mwatsatanetsatane mosasamala kanthu yozungulira chinyezi kusintha. Komabe, ndikofunika kukumbukira kuti malo ambiri apamwamba kwambiri amathandizidwa ndi sealant yotetezera; motero, kukana kulowa mkati kungakhale chifukwa cha chotchinga chotchinga, osati mwala wokhawokha.
Njira yachiwiri yofunika ndi mayeso a Acoustic Integrity Test. Kugwira chigawocho ndikuwunika mosamalitsa mawu opangidwa kumapereka chidziwitso chamkati. Kamvekedwe kowoneka bwino, kowoneka bwino komanso kolira ndi chizindikiro cha mawonekedwe ofanana, apamwamba kwambiri opanda zing'onozing'ono zamkati. Phokoso losawoneka bwino kapena losamveka, komabe, limapereka ming'alu yaying'ono yamkati kapena kaphatikizidwe kosakanikirana. Ngakhale kuti mayesowa akuwonetsa kufanana kwa mwala ndi kuuma kwake, ndikofunikira kuti tisafanane ndi mawu olira ndi olondola, chifukwa kutulutsa kwake kumalumikizidwanso ndi kukula kwake kwapadera ndi geometry.
Ma Mechanics of Deformation: Chifukwa Chake Mapangidwe "Okhazikika" Amasintha
ZHHIMG® zigawo zikuluzikulu ndi zomangika zovuta, zomwe nthawi zambiri zimakhala ndi kubowola kwazitsulo zoyikapo zitsulo ndi grooving molondola, zomwe zimafunikira luso laukadaulo kuposa la mbale zosavuta zapamtunda. Ngakhale zili zokhazikika, ngakhale zidazi zimatsatiridwa ndi malamulo amakina omwe amalamula kuti zinthu zisinthe kwa moyo wonse. Kumvetsetsa njira zinayi zoyambirira zakusintha kwadongosolo ndikofunikira pakupanga zopewera:
Deformation ndi Kupanikizika kapena Kupsinjika kumachitika pamene mphamvu zofanana ndi zosiyana zimagwira ntchito motsatira mbali ya chigawocho, zomwe zimatsogolera ku kutalika kapena kufupikitsa membala wa granite. Mphamvu zikagwiritsidwa ntchito perpendicular kwa axis, kapena nthawi zotsutsana, chigawocho chimadutsa Bending, pomwe nsonga yowongoka imasandulika kukhala yokhotakhota-njira yolephera yodziwika bwino pansi pa kutsitsa kosagwirizana. Kupindika kozungulira komwe kumadziwika kuti Torsion kumachitika pamene maanja awiri ofanana ndi otsutsana amachita zinthu motsatira mbali ya chigawocho, zomwe zimapangitsa kuti zigawo zamkati zizizungulirana. Pomaliza, Shear deformation imadziwika ndi kutsetsereka kofanana kwa magawo awiri a gawolo motsatira mphamvu zomwe zimagwiritsidwa ntchito, zomwe zimachitika chifukwa cha mphamvu zakunja. Mphamvu izi pamapeto pake zimatsimikizira kayendedwe ka moyo wa gawolo ndipo zimafunikira kuwunika pafupipafupi.
Kusunga Umphumphu: Njira Zolondola Zosasinthika
Kuonetsetsa kuti muyezo wa ZHHIMG® wasungidwa, akatswiri ayenera kutsatira ndondomeko zoyendetsera ntchito. Mukamagwiritsa ntchito zida za metrology monga m'mphepete mwa granite mowongoka kapena zofananira, mawerengedwe a zida ayenera kutsimikiziridwa kaye. Poyezera komanso nkhope yogwirira ntchito ziyenera kutsukidwa bwino kuti zinyalala zisasokoneze ndege yolumikizana. Mwachidziwitso, m'mphepete mwawongowongoka sayenera kukokera pamwamba pakuyeza; m’malo mwake, liyenera kuyezedwa pa mfundo imodzi, kukwezedwa kotheratu, ndiyeno kuliikanso m’malo ena kuti aŵerengenso. Mchitidwewu umalepheretsa kuvala kwa ma microscopic komanso kuwonongeka komwe kungachitike pamlingo wa nanometer. Kuphatikiza apo, kuti mupewe kutopa kwanthawi yayitali, kuchuluka kwa gawoli sikuyenera kupitilira, ndipo pamwamba payenera kutetezedwa ku zovuta zadzidzidzi, zamphamvu. Potsatira ndondomeko zolangizidwazi, kukhazikika kwachibadwidwe, kukhazikika kwa nthawi yaitali kwa maziko a granite a ZHHIMG® akhoza kusungidwa bwino, kuwonetsetsa kulondola kosalekeza kofunikira ndi mafakitale ofunikira kwambiri amlengalenga ndi ma microelectronics.
Nthawi yotumiza: Nov-19-2025