Kodi Kufotokozera ndi Kulekerera kwa Zida Zoyezera za Granite Ndi Chiyani?

Granite yadziwika kale ngati zida zoyezera molondola chifukwa cha kukhazikika kwake kwakuthupi komanso kwamakina. Mosiyana ndi chitsulo, granite sichita dzimbiri, kupotoza, kapena kupindika pansi pa kusiyanasiyana kwa kutentha, zomwe zimapangitsa kuti ikhale yofunikira pakuyezera ntchito m'ma laboratories, m'mafakitole, ndi m'malo a metrology. Ku ZHHIMG, zida zathu zoyezera ma granite zimapangidwa pogwiritsa ntchito dzina lamtengo wapatali la Jinan Black Granite, lomwe limapereka kulimba kwapamwamba, kukana kuvala, komanso kukhazikika kwazithunzi zomwe zimakwaniritsa ndikupitilira miyezo yapadziko lonse lapansi.

Mafotokozedwe a zida zoyezera za granite amatanthauzidwa molingana ndi momwe akufunira. Kulekerera kwa flatness ndi chimodzi mwazofunikira kwambiri, zomwe zimakhudza mwachindunji kudalirika kwa miyeso. Zida za granite zapamwamba kwambiri monga mbale zapamtunda, zowongoka, ndi mabwalo amapangidwa kuti akwaniritse kulekerera kwapamwamba kwa micron. Mwachitsanzo, mbale yolondola kwambiri imatha kufika kusalala kwa 3 µm pa 1000 mm, pomwe zida zapamwamba zomwe zimagwiritsidwa ntchito m'ma laboratories oyesa zimatha kupirira bwino kwambiri. Miyezo iyi imatsimikiziridwa molingana ndi miyezo monga DIN 876, GB/T 20428, ndi ASME B89.3.7, kuwonetsetsa kuti zikugwirizana padziko lonse lapansi komanso kusasinthasintha.

Kupatula kusalala, zofunikira zina ndi monga kufanana, masikweya, ndi kumaliza kwapamwamba. Pakupanga, chida chilichonse cha granite chimawunikiridwa mozama pogwiritsa ntchito magawo amagetsi, ma autocollimators, ndi laser interferometers. Kupanga kwapamwamba kwa ZHHIMG sikungotsimikizira kulondola kwa geometric komanso kusasunthika kwazinthu zofanana komanso kukhazikika kwanthawi yayitali. Chida chilichonse chimayenera kuwongolera kutentha ndi chinyezi pakukonza ndi kuyesa kuti muchepetse kukhudzidwa kwa chilengedwe pakuyezera kulondola.

Kusamalira kumathandizanso kwambiri kuti zida zoyezera ma granite zikhale zolondola. Kuyeretsa nthawi zonse kuti muchotse fumbi ndi mafuta, kusungidwa koyenera m'malo osatentha, komanso kukonzanso nthawi ndi nthawi kumatha kukulitsa moyo wawo wautumiki. Ngakhale tinthu tating'onoting'ono ta zinyalala kapena kusagwira bwino kungayambitse ma micro-abrasions omwe amakhudza kulondola kwa kuyeza, kotero ogwiritsa ntchito nthawi zonse ayenera kutsatira njira zoyenera zogwirira ntchito. Pamene flatness pamwamba ayamba kupatuka ku kulolerana anatchula, akatswiri kachiwiri lapping ndi calibration misonkhano tikulimbikitsidwa kubwezeretsa zolondola choyambirira.

Ndi zaka zambiri zaukadaulo wopanga ma granite olondola, ZHHIMG imapereka zida zoyezera za granite zomwe zimapangidwira zofunikira zamafakitale. Kuchokera pama mbale wamba mpaka zoyezera zovuta komanso zosakhazikika, zinthu zathu zimatsimikizira kulondola kwapadera komanso kukhazikika kwanthawi yayitali. Kuphatikizika kwa zida zapamwamba, umisiri wotsogola, komanso kuwongolera kokhazikika kumapangitsa kuti granite ikhale chizindikiro chosasinthika padziko lapansi choyezera molondola.