Pankhani ya kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe kake kake Kuyambitsa maziko a granite mwatsatanetsatane ndikulowetsa mphamvu zamphamvu kuti zitheke bwino, koma kuphatikiza ziwirizi sikwabwino.
Choyamba, kwambiri ubwino
Kukhazikika kwabwino kwambiri: Granite pambuyo pa zaka mamiliyoni ambiri zakusintha kwachilengedwe, mawonekedwe amkati ndi owuma komanso ofananira, makamaka ndi quartz, feldspar ndi mchere wina wophatikizidwa. Kapangidwe kake kameneka kamapangitsa kuti maziko a granite azikhala okhazikika. Poyang'anizana ndi kusokonezedwa kwakunja, monga kugwedezeka kopangidwa ndi kagwiritsidwe ntchito ka zida zazikulu zozungulira komanso kusinthasintha kwa kutentha kozungulira, maziko a granite amatha kutsekereza ndikuchepetsa. Mu pakompyuta Chip kupanga msonkhano, zida makina ndi zida zina ntchito pafupipafupi, ndi m'munsi mwachisangalalo akhoza kuchepetsa kugwedera matalikidwe a kopitilira muyeso-mwatsatanetsatane zoyenda gawo opatsirana mpweya tiwolokere ndi oposa 80%, kuonetsetsa kuyenda yosalala ya gawo, kupereka maziko khola njira mkulu-mwatsatanetsatane monga lithography ndi etching kupanga ndondomeko Chip, ndi zokolola zambiri za Chip kuwongolera.
Kusungidwa kolondola kwambiri kwapamwamba kwambiri: The ultra-precision motion module of the air float imafuna kulondola kwambiri, ndipo ubwino wa coefficient of low expansion of the granite base umakhala ndi gawo lalikulu pa izi. Mphamvu yowonjezera kutentha kwa granite wamba ndi 5-7 × 10⁻⁶/℃, yomwe ili yotsika kwambiri kuposa zida zachitsulo wamba. Kutentha kukasintha, kukula kwapansi kumasintha pang'ono. Pankhani ya zakuthambo, gawo loyendetsa bwino kwambiri la mpweya limayandama kuti likonzenso bwino magalasi a telescope, okhala ndi maziko a granite, amatha kuwonetsetsa kuti kulondola kwa lens kumasungidwa pamlingo wa sub-micron ngakhale kusiyana kwa kutentha pakati pa usana ndi usiku kuli kwakukulu, kuthandiza akatswiri a zakuthambo kuyang'ana bwino zakuthambo zakutali.
Kukana kuvala kwabwino komanso moyo wautali: Ngakhale kuti mpweya woyandama wopitilira muyeso umachepetsa kugundana kwakanthawi kogwira ntchito, pamakhalabe ngozi yovala pakagwiritsidwa ntchito nthawi yayitali. Kuuma kwa granite ndikwambiri, kuuma kwa Mohs kumatha kufika 6-7, kukana mwamphamvu kuvala. Mu zipangizo sayansi labotale, kaŵirikaŵiri ntchito mpweya zoyandama kopitilira muyeso-mwatsatanetsatane zoyenda gawo, m'munsi mwa granite akhoza bwino kukana mikangano ya slider zoyandama mpweya, poyerekeza ndi wamba zitsulo m'munsi, akhoza kuwonjezera mkombero yokonza gawo ndi oposa 50%, kuchepetsa ndalama kukonza zipangizo, ndi kuonetsetsa kupitiriza ntchito kafukufuku wa sayansi.
Chachiwiri, pali zofooka
Mtengo wapamwamba: Mtengo wogula zinthu zamtengo wapatali wa granite ndi wokwera, ndipo migodi yake, zoyendetsa ndi kukonza zimakhala zovuta kwambiri, zomwe zimafuna zipangizo zamakono ndi zamakono. Kuchokera ku migodi ya miyala ya granite yoyenera kupita ku makina opangira mpweya woyandama woyenda bwino kwambiri womwe umakwaniritsa zofunikira zolondola kwambiri, kumaphatikizapo njira zambiri zabwino, monga kudula mwatsatanetsatane, kugaya, kupukuta, ndi zina zotero, zomwe zimapangitsa kuti mtengo wopangira miyala ya granite uwonjezeke kwambiri. Poyerekeza ndi zipangizo zina monga zitsulo, mtengo ukhoza kukhala kangapo kapena kupitirira apo, zomwe zimalepheretsa ntchito yake yaikulu kwambiri, makamaka kwa makampani ang'onoang'ono kapena mabungwe ofufuza za sayansi omwe ali ndi ndalama zochepa.
Kulemera kwake: Kuchulukana kwa granite ndikokulirapo, pafupifupi 2.6-3.1g /cm³, zomwe zimapangitsa kuti pakhale maziko olemera kwambiri a granite. Pakuyika ndi kusamalira zida, zida zonyamulira akatswiri ndi anthu ogwira ntchito zimafunikira, zomwe zimawonjezera zovuta pakuyika ndi zoyendetsa. Muzochitika zina zomwe zimafuna kusinthasintha kwakukulu kwa masanjidwe a malo, maziko olemera amaletsanso kuyenda kosavuta ndikuyikanso gawo la Ultra-precision motion module yoyandama mpweya, zomwe zimakhudza mphamvu ndi kusinthika kwa zida.
Ndizovuta kukonza: granite imakhala ndi kuuma kwambiri komanso kuuma, ndipo zida zopangira ndi zofunikira pakupanga ndizovuta kwambiri. M'kati mwa makina, n'zosavuta kukhala ndi ming'alu, ming'alu ndi zolakwika zina, ndipo n'zovuta kuonetsetsa kuti makina opangidwa bwino ndi apamwamba. Kuti mukwaniritse kukhazikika kwapamwamba kwambiri komanso kulunjika komwe kumafunikira ndi gawo la Ultra-precision motion module of the air float, mayesero ambiri ndi kuwongolera kumafunika panthawi yokonza, ndipo kayendetsedwe kake kamakhala kotalika ndipo kukana kukana ndi kwakukulu, zomwe zimawonjezera mtengo wopangira ndi nthawi.
The ultra-precision motion module ndi granite precision base ili ndi ubwino wokhazikika mu kukhazikika ndi kulondola, yomwe ili yoyenera minda yapamwamba yokhala ndi zofunikira zolondola kwambiri, koma bolodi lalifupi monga mtengo, kulemera ndi vuto la kukonza liyeneranso kuganiziridwa mozama muzogwiritsira ntchito, ndipo kusankha koyenera kumapangidwa pambuyo poyesa ubwino ndi zovuta zake.
Nthawi yotumiza: Apr-08-2025