Kodi Tebulo Lanu Loyezera Granite Lokhala ndi Choyimilira Chokonzedwa Kuti Likhale Lolondola Kwambiri pa Sub-Micron ndi Kukhazikika Kwanthawi Yaitali?

Mu dziko losamala la metrology yozungulira, malo ofotokozera ndiye poyambira poyesa khalidwe lililonse. Pa ntchito zambiri, maziko ofunikira awa amaperekedwa ndi tebulo loyezera la granite lokhala ndi choyimilira. M'malo mongokhala mipando chabe, dongosolo lophatikizidwali liyenera kugwira ntchito ngati gawo limodzi, lolimba, kutsimikizira malo okhazikika komanso osasunthika ofunikira kuti atsimikizire kulekerera mpaka pamlingo wa sub-micron ndi nanometer.

Kuchita kwatebulo loyezera la graniteyokhala ndi ma hinge oimirira osati kokha pa ubwino wa granite yokha komanso pa umphumphu wa kapangidwe kake kothandizira komanso kulekanitsidwa komwe kumapereka kuchokera ku malo osungiramo zinthu. Choyimirira chofooka chingasokoneze mbale yabwino kwambiri ya granite, ndipo mbale ya granite yosakhazikika ingapangitse kuti muyeso uliwonse ukhale wopanda tanthauzo.

Ubwino Wopangidwa ndi Mainjiniya: Kupitirira Mbale Yapamwamba

Ngakhale granite wakuda wolondola kwambiri—monga zinthu za ZHHIMG® zokhala ndi kuchuluka kwa pafupifupi 3100 kg/m³—imapereka kukulitsa kofunikira kwa kutentha kochepa komanso kuuma kwapamwamba, kugwira ntchito kwatebulo loyezera la granitendi choyimiliracho chimadalira kwambiri kapangidwe ka makina othandizira:

• Kupatula Kapangidwe ka Nyumba: Cholinga cha choyimiliracho chili ndi mbali ziwiri: kuchirikiza kulemera kwakukulu kwa mbale ya granite popanda kupatuka, ndikuchilekanitsa ndi kugwedezeka kwakunja. Zoyimilira zapamwamba nthawi zambiri zimapangidwa ndi chitsulo cholemera, nthawi zambiri zimakhala ndi mapangidwe olumikizidwa, ozungulira bokosi kuti zikhale zolimba kwambiri.

• Njira Yothandizira ya Ma Point Atatu: Malo oimikapo magalimoto akatswiri nthawi zambiri amagwiritsa ntchito njira yothandizira ya ma point atatu pansi pa granite plate. Izi ndi zapamwamba kwambiri kuposa ma point anayi chifukwa ma point atatu amatsimikizira bwino momwe zinthu zilili, kuonetsetsa kuti katunduyo wagawidwa bwino komanso kuchotsa chiopsezo chopotoka kwa mbale chifukwa cha malo osagwirizana kapena kupsinjika kwa malo oimikapo magalimoto.

• Kukweza ndi Kukhazikitsa: Choyimiliracho chiyenera kukhala ndi mapazi olinganiza molondola, zomwe zimathandiza akatswiri kuti azitha kukweza pamwamba pa granite mwachangu komanso molondola pogwiritsa ntchito milingo yamagetsi. Pa ntchito zolemera, choyimiliracho chingakhalenso ndi malo ochimangira kuti chikhale cholimba pansi, zomwe zimapangitsa kuti chikhale cholimba motsutsana ndi zida zazikulu zamakina kapena ma gantries a CMM.

Ubwino wa Granite: Chigawo Chachikulu cha Muyeso

Mbale ya granite yokha iyenera kutsatira miyezo yokhwima kwambiri yapadziko lonse lapansi, monga DIN 876 kapena ASME B89.3.7, kukwaniritsa magiredi okwana 0 kapena 00. Kuchuluka kwa granite wakuda wapamwamba kumatsimikizira kugwedezeka kwakukulu komanso kukhazikika kwa miyeso, zomwe ndizofunikira kwambiri pakuyeza kolondola.

Njira yopangira zinthu imaphatikizapo kupukusa mopanda mphamvu, kuchepetsa kupsinjika maganizo, komanso kupukusa komaliza ndi akatswiri aluso m'malo olamulidwa ndi nyengo. Akatswiri athu, omwe amadziwika kuti amatha kupukusa mopanda mphamvu, amagwiritsa ntchito zida zapamwamba zoyezera, kuphatikizapo laser interferometers, kuti atsimikizire kuti kupukusa kwa tebulo loyezera granite ndikolondola komanso koyenera kutsatira miyezo ya dziko.

Kuyanjana: Granite ndi Stand ngati System

Mwachizolowezi, granite ndi choyimilira ziyenera kuonedwa ngati njira imodzi yofunika kwambiri yoyezera. Mwachitsanzo, tebulo la granite likagwiritsidwa ntchito poyesa kutalika, kugwedezeka pang'ono komwe kumasamutsidwa kuchokera pansi kapena kukulitsa kutentha pang'ono kwa choyimilira chachitsulo chosalimba kungayambitse cholakwika choyezera nthawi yomweyo.

Mwa kuphatikiza granite ndi choyimiliracho kukhala chipangizo chogwirizana, chogwedezeka, dongosololi limatsimikiza kuti:

1. Kubwerezabwereza kumawonjezeka, kutanthauza kuti muyeso womwewo womwe umatengedwa mphindi zingapo umapereka zotsatira zomwezo.

2. Kulondola Konse kumasungidwa, chifukwa kusalala kwa mbale ya granite kumatetezedwa ku mphamvu zakunja.

Izi ndizofunikira kwambiri makamaka pamene tebulo loyezera la granite lokhala ndi choyimilira likugwiritsidwa ntchito kuyang'ana momwe magawo olunjika alili, kutsimikizira kukula kwa zida zamakina, kapena kukhala maziko a makina a CMM olondola kwambiri komanso onyamulika.

Kudzipereka kwa khalidwe kumakhudzanso zowongolera zachilengedwe ndi njira zoyezera zomwe zimagwiritsidwa ntchito popanga zinthu. Malo athu, okhala ndi pansi yokhuthala, yonyowa komanso yowongolera mpweya wabwino, amaonetsetsa kuti zololera zenizeni zakwaniritsidwa ndikutsimikiziridwa malonda asanachoke pamalo athu. Kuphatikiza apo, makina aliwonse amaperekedwa ndi zikalata zonse zolondola, zomwe zimapatsa ogwiritsa ntchito chidaliro chonse mu mfundo zawo zofunika.

Kusankha tebulo loyezera la granite lovomerezeka ndi choyimilira ndi ndalama zomwe zimalamulira mtundu wa chinthu chilichonse chomwe chimadutsa mu dipatimenti yanu yowunikira. Kunyalanyaza kukhazikika ndi kulondola kwa nsanja yofunikayi si njira yabwino masiku ano popanga zinthu zovuta.