Mu dziko la kupanga zinthu molondola kwambiri, komwe kulondola kwa nanometer kumatsimikiza magwiridwe antchito a chinthu, kusonkhanitsa zigawo za granite kumachita gawo lofunikira kwambiri pakutsimikizira kudalirika kwa nthawi yayitali. Ku Zhonghui Group (ZHHIMG), takhala zaka zambiri tikukonza njira zolumikizira zinthu molondola, tikugwira ntchito ndi opanga otsogola opanga ma semiconductor ndi makampani oyesa zinthu kuti tipereke mayankho omwe amasunga kulondola kwa zaka zambiri.
Sayansi Yomwe Imayambitsa Kupambana Kwambiri kwa Granite
Kapangidwe kake ka Granite kamapangitsa kuti ikhale yofunika kwambiri pakugwiritsa ntchito molondola. Yopangidwa makamaka ndi silicon dioxide (SiO₂ > 65%) yokhala ndi ma iron oxides ochepa (Fe₂O₃, Fe₂O₃ nthawi zambiri <2%) ndi calcium oxide (CaO₃ <3%), granite yapamwamba imakhala ndi kukhazikika kwa kutentha komanso kulimba kwapadera. Granite yathu yakuda ya ZHHIMG®, yokhala ndi kuchuluka kwa pafupifupi 3100 kg/m³, imadutsa munjira zachilengedwe zokalamba zomwe zimachotsa kupsinjika kwamkati, kuonetsetsa kuti kukhazikika kwa mawonekedwe komwe zinthu zopangidwa zimakumana nakobe.
Mosiyana ndi miyala ya marble, yomwe ili ndi calcite yomwe imatha kuwonongeka pakapita nthawi, zigawo zathu za granite zimasunga kulondola kwawo ngakhale m'malo ovuta. Kupambana kwa zinthuzi kumatanthauza kuti ntchito yayitali imatenga nthawi yayitali—makasitomala athu m'makampani opanga ma semiconductor ndi metrology nthawi zonse amanena kuti magwiridwe antchito a zida amakhalabe mkati mwa zomwe adazifuna kale patatha zaka 15+ akugwira ntchito.
Ukadaulo Wauinjiniya mu Njira Zopangira Mapulani
Njira yopangira zinthu imayimira komwe sayansi ya zinthu ikukumana ndi luso la uinjiniya. Akatswiri athu aluso, ambiri omwe ali ndi zaka zoposa 30 zakuchitikira, amagwiritsa ntchito njira zopangira zinthu molondola zomwe zakhala zikukonzedwa m'mibadwo yambiri. Chingwe chilichonse cholumikizira chimakhala ndi zida zapadera zoletsa kumasula—kuyambira ma double nati mpaka ma washer otsekera bwino—zosankhidwa kutengera mawonekedwe enieni a ntchitoyo.
Mu malo athu ovomerezedwa ndi ISO 9001, tapanga njira zochizira mipata zomwe zimapangitsa kuti kukongola kwa zinthu kukhale kokongola komanso magwiridwe antchito a makina. Kusamala kumeneku kumatsimikizira kuti ngakhale patatha zaka zambiri kutentha ndi kupsinjika kwa makina, kapangidwe kake ka zinthu zathu kamakhalabe kosasunthika.
Ma protocol athu omangira amatsatira miyezo yapadziko lonse lapansi, kuphatikiza DIN 876, ASME, ndi JIS, kuonetsetsa kuti ikugwirizana ndi machitidwe opanga padziko lonse lapansi. Cholumikizira chilichonse chimayesedwa mosamala pogwiritsa ntchito zida zoyezera granite kuti zitsimikizire kuti zikugwirizana mkati mwa ma microns malinga ndi zomwe zafotokozedwa.
Kulamulira Zachilengedwe: Maziko a Moyo Wautali
Kusunga kulondola pakapita nthawi kumafuna kusamalira bwino chilengedwe. Malo athu ochitira masewera olimbitsa thupi okwana 10,000 m² ali ndi pansi pa konkire wolimba kwambiri wa 1000 mm ndi ngalande zoteteza kugwedezeka za 500 mm m'lifupi, 2000 mm zomwe zimalekanitsa ntchito zovuta kuchokera ku zovuta zakunja. Kusintha kwa kutentha kumayendetsedwa mkati mwa ±0.5°C, pomwe chinyezi chimakhalabe chokhazikika pa 45-55% RH—mikhalidwe yomwe imathandizira mwachindunji kukhazikika kwa nthawi yayitali kwa zigawo zathu za granite.
Malo olamulidwa awa si ongopangira zinthu zokha; akuyimira kumvetsetsa kwathu momwe mikhalidwe yogwirira ntchito imakhudzira moyo wautumiki. Timagwira ntchito limodzi ndi makasitomala kuti tipange malo okhazikitsa omwe amafanana ndi miyezo yathu yopangira, ndikuwonetsetsa kuti kulondola komwe timapanga mu gawo lililonse kumasungidwa nthawi yonse yogwira ntchito.
Kuyeza Molondola: Kuonetsetsa Kuti Zinthu Zakhala Zangwiro
Monga momwe woyambitsa wathu nthawi zambiri amanenera: “Ngati simungathe kuyeza, simungathe kukwanitsa.” Nzeru imeneyi imayendetsa ndalama zathu mu ukadaulo woyezera. Ma labu athu owongolera khalidwe ali ndi zida zapamwamba zoyezera granite kuchokera kwa atsogoleri amakampani monga Germany Mahr, okhala ndi zizindikiro zawo zotsimikizira za 0.5 μm, ndi zida zoyezera zolondola za Japan Mitutoyo.
Zipangizo zoyezera granite izi, zomwe zayesedwa ndi Shandong Institute of Metrology ndipo zimatha kutsatiridwa motsatira miyezo ya dziko, zimaonetsetsa kuti gawo lililonse likukwaniritsa zofunikira zenizeni musanachoke pamalo athu. Njira zathu zoyezera zimatsatira malamulo okhwima omwe amatsimikizira kukhazikika kwa miyeso pansi pa mikhalidwe yosiyanasiyana ya chilengedwe.
Luso lathu loyezera silipitirira zida wamba. Tapanga njira zapadera zoyezera mogwirizana ndi mabungwe otsogola aukadaulo, zomwe zimatithandiza kutsimikizira magwiridwe antchito omwe amaneneratu kukhazikika kwa nthawi yayitali. Kudzipereka kumeneku pakuyesa bwino kumaonetsetsa kuti zigawo zathu za granite zimasunga kusalala kwawo komwe kwatchulidwa—nthawi zambiri pamlingo wa nanometer—nthawi yonse ya moyo wawo wonse.
Kusamalira Chigawo cha Granite: Kusunga Molondola
Kusamalira bwino zigawo za granite n'kofunika kwambiri kuti zisunge kulondola kwa zaka zambiri. Kuyeretsa nthawi zonse pogwiritsa ntchito njira zoyeretsera za pH (6-8) kumateteza kuwonongeka kwa mankhwala pamwamba pa granite, pomwe nsalu zapadera za microfiber zimachotsa zinthu zodetsa popanda kukanda.
Pofuna kuchotsa tinthu tating'onoting'ono, tikupangira ma air blowers opangidwa ndi HEPA-sefed kenako ndi ma Isopropanol wipes pamalo ofunikira. Pewani kugwiritsa ntchito mpweya wopanikizika popanda kusefa, chifukwa ukhoza kuyambitsa zinthu zodetsa. Kukhazikitsa ndondomeko yosamalira kotala lililonse kumatsimikizira kuti zigawozo zimasunga kusalala kwawo komanso mawonekedwe awo.
Kuyang'anira zachilengedwe kuyenera kupitiliza nthawi yonse ya ntchito, ndi kusintha kwa kutentha komwe kumasungidwa mkati mwa ±1°C ndi chinyezi chomwe chimasungidwa pakati pa 40-60% RH. Njira zosamalira zigawo za granite izi zimathandiza mwachindunji kukulitsa moyo wa ntchito kupitirira muyezo wazaka 15 wamakampani.
Ulendo wochokera ku malo athu ogwirira ntchito kupita ku malo opangira makasitomala ukuyimira gawo lofunika kwambiri pakutsimikizira kuti zinthuzo zimakhala ndi moyo wautali. Njira yathu yopangira zinthu imaphatikizapo chitetezo cha zigawo zingapo: kukulunga pepala la thovu la 1 cm wandiweyani, 0.5 cm yophimba bolodi la thovu m'mabokosi amatabwa, ndi kuyikanso makatoni ena kuti atetezeke kwambiri. Phukusi lililonse lili ndi zizindikiro za chinyezi ndi zowunikira zomwe zimalemba zinthu zoopsa zomwe zimawononga chilengedwe panthawi yoyenda.
Timagwirizana ndi opereka chithandizo cha zinthu omwe ali ndi luso logwiritsa ntchito zida molondola, okhala ndi zilembo zomveka bwino zomwe zikusonyeza kufooka ndi zofunikira pakuzigwiritsa ntchito. Njira yosamala iyi imatsimikizira kuti zidazo zimakhala momwemo momwe zidachokera ku fakitale yathu—zofunika kwambiri kuti zisunge kulondola komwe kumatsimikiza nthawi ya ntchito.
Mapulogalamu a Dziko Lenileni ndi Moyo Wautali
Mu kupanga zinthu za semiconductor, komwe zipangizo zimagwira ntchito mosalekeza kwa zaka zambiri, maziko athu a granite a lithography amasunga kulondola kwa sub-micron ngakhale patatha zaka zambiri kutentha kukuyenda bwino. Mofananamo, ma laboratories a metrology padziko lonse lapansi amadalira ma granite surface plates athu ngati miyezo yokhazikika, ndipo makonzedwe ena kuyambira zaka zathu zoyambirira zogwirira ntchito akadali kugwira ntchito mkati mwa zofunikira zoyambirira.
Mapulogalamu enieni awa akuwonetsa ubale weniweni pakati pa njira zoyenera zopangira ndi nthawi yayitali yautumiki. Gulu lathu laukadaulo nthawi zonse limayendera malo okhazikitsa omwe adakhazikitsidwa, ndikusonkhanitsa deta ya magwiridwe antchito yomwe imalowa mu mapulogalamu athu opititsa patsogolo nthawi zonse. Kudzipereka kumeneku pakugwira ntchito kwanthawi yayitali ndichifukwa chake opanga magalimoto ndi zamagetsi otsogola akupitilizabe kutchula zigawo za ZHHIMG mu ntchito zawo zofunika kwambiri.
Kusankha Bwenzi Loyenera Kuti Mugwire Ntchito Kwa Nthawi Yaitali
Kusankha zigawo za granite ndi njira yofunikira kwambiri yodziwira kulondola kwa nthawi yayitali. Mukamayang'ana ogulitsa, yang'anani kupitirira zomwe zafotokozedwa poyamba kuti muganizire za moyo wonse. Zinthu monga kusankha zinthu, malo opangira zinthu, ndi njira zowongolera khalidwe zimakhudza mwachindunji momwe zigawozo zidzasungire kulondola kwawo pakapita nthawi.
Ku ZHHIMG, njira yathu yonse—kuyambira kusankha zinthu zopangira mpaka kuthandizira kukhazikitsa—imaonetsetsa kuti zinthu zathu zimakhala ndi moyo wautali kwambiri. Satifiketi yathu ya ISO 14001 ikuwonetsa kudzipereka kwathu ku njira zopangira zinthu zokhazikika zomwe sizimangopanga zinthu zabwino zokha komanso zimatero popanda kuwononga chilengedwe.
Kwa mafakitale omwe kulondola sikungasokonezedwe, kusankha wogulitsa zigawo za granite ndikofunikira kwambiri. Ndi kuphatikiza kwathu ukadaulo wazinthu, luso lathu lopanga zinthu, komanso kudzipereka kwathu pa sayansi yoyezera, tikupitilizabe kukhazikitsa muyezo wa zigawo zolondola zomwe zimapirira mayeso a nthawi.
Nthawi yotumizira: Novembala-03-2025