Pulogalamu yoyenda yodzipatula yothamanga ya XYT yolondola kwambiri: Granite base cast yokhala ndi kulondola kwakukulu.

Pulogalamu yoyendetsera yodzipatula ya XYT yolondola kwambiri yakhala chida chofunikira kwambiri chowongolera mayendedwe molondola kwambiri popanga zinthu molondola, kafukufuku wasayansi komanso kufufuza zinthu. Pakati pa izi, kugwiritsa ntchito maziko a granite kumabweretsa zabwino zambiri pakukweza magwiridwe antchito a nsanja.

Kukhazikika kwabwino kwambiri, kudzipatula ku kusokonezedwa ndi zinthu zakunja
Maziko a granite akhala akuchepetsedwa ndi zaka mamiliyoni ambiri za geology, ndipo mchere wamkati umalumikizana kwambiri ndipo kapangidwe kake ndi kolimba komanso kofanana. Poyang'anizana ndi magwero ovuta akunja ogwedezeka, monga momwe zida zazikulu zimagwirira ntchito m'fakitale komanso kugwedezeka kwamphamvu komwe kumapangidwa ndi magalimoto ozungulira, kuli ngati linga lolimba. Kudzera mu kapangidwe ka kristalo kovuta, maziko a granite amatha kuletsa ndikuchepetsa kugwedezeka, zomwe zitha kuchepetsa kuchuluka kwa kugwedezeka komwe kumatumizidwa ku nsanja yoyendetsera yodziyimira yokha ya XYT ndi zoposa 80%. Potengera chitsanzo cha malo opangira ma chip a semiconductor, njira yojambulira zithunzi imafuna kukhazikika kwakukulu kwa nsanjayo, ndipo ngakhale kugwedezeka pang'ono kungayambitse kusinthasintha kwa mawonekedwe a chip. Pankhaniyi, nsanja ya XYT yothandizidwa ndi maziko a granite imatsimikizira kuti zida za lithography zikugwira ntchito molondola, imapereka maziko olimba opangira ma chip, ndipo imathandizira kukonza kuchuluka kwa chip.
Kukhazikika kwabwino kwa kutentha kumatsimikizira kulondola kosalekeza
Kusintha kwa kutentha ndi vuto lalikulu lomwe limakhudza kulondola kwa zida zolondola, koma maziko a granite amathetsedwa mosavuta pogwiritsa ntchito kuchuluka kochepa kwambiri kwa kutentha. Kuchuluka kwake kwa kutentha nthawi zambiri kumakhala 5-7 × 10⁻⁶/℃, ndipo kukula kwake sikusintha kwenikweni kutentha kukasintha. Mu gawo la zakuthambo, XYT precision active vibration isolation motion platform yokonza bwino lens ya telescope ndi maziko a granite, ngakhale kusiyana kwa kutentha pakati pa usana ndi usiku kuli kofunika, ikhoza kuwonetsetsa kuti kulondola kwa malo a lens kumasungidwa pamlingo wa submicron, kuthandiza akatswiri a zakuthambo kujambula mphamvu zobisika za zinthu zakuthambo zakutali.

Kuuma kwambiri komanso kukana kuvala kuti zitsimikizire kulimba kwa nthawi yayitali
Pulogalamu yoyendetsera yodzipatula ya XYT yolondola kwambiri imakhala ndi kukangana ndi maziko ake nthawi yayitali. Kulimba kwambiri kwa granite, kuuma kwa Mohs mpaka 6-7, kukana bwino kuvala. Mu labotale ya sayansi ya zinthu, nsanja ya XYT yomwe imagwiritsidwa ntchito nthawi zambiri, maziko ake a granite amatha kukana bwino kutayika kwa kukangana kwa nthawi yayitali, poyerekeza ndi maziko wamba, amatha kuwonjezera nthawi yokonza nsanjayo ndi zoposa 50%, kuchepetsa ndalama zokonzera zida, ndikuwonetsetsa kuti ntchito yofufuza yasayansi ikupitilizabe.
Pulogalamu yoyenda yodzipatula ya XYT Precision active vibration isolation yokhala ndi maziko a granite, magwiridwe antchito abwino kwambiri pankhani yokhazikika, kukhazikika kwa kutentha komanso kulimba, imaipangitsa kukhala yapadera pakati pa zida zambiri zolondola.