Iqonga lentshukumo yokwahlulahlula intshukumo ye-XYT echanekileyo esebenzayo yokungcangcazela libe sisixhobo esiphambili sokufezekisa ulawulo lwentshukumo oluchanekileyo kwimveliso echanekileyo, uphando lwesayensi kunye nophando. Phakathi kwazo, ukusetyenziswa kwesiseko segranite kuzisa iingenelo ezininzi eziphambili ekuphuculeni ukusebenza kweqonga.
Uzinzo oluhle kakhulu, ukwahlulwa kuphazamiseko lwangaphandle
Isiseko segranite siye sathomalaliswa zizigidi zeminyaka zejoloji, kwaye iiminerali zangaphakathi zidibene ngokusondeleyo kwaye isakhiwo sixinene kwaye siyafana. Xa sijongene nemithombo yokungcangcazela yangaphandle enzima, efana nokusebenza kwezixhobo ezinkulu kwindawo yokusebenzela yefektri kunye nokungcangcazela okunamandla okubangelwa yitrafikhi ejikelezileyo, sinjengenqaba eqinileyo. Ngesakhiwo sekristale esintsonkothileyo, isiseko segranite sinokuvimba ngempumelelo kwaye sinciphise ukungcangcazela, okunokunciphisa i-amplitude yokungcangcazela edluliselwa kwiqonga lokuhamba lokungcangcazela okusebenzayo kwe-XYT ngaphezu kwama-80%. Ukuthatha iworkshop yokwenza iitshiphusi ze-semiconductor njengomzekelo, inkqubo ye-photolithography ifuna uzinzo oluphezulu kakhulu lweqonga, kwaye nokungcangcazela okuncinci kunokukhokelela ekuphambukeni kwipateni yetshiphusi. Kule meko, iqonga le-XYT elixhaswa yisiseko segranite liqinisekisa ukusebenza ngokuchanekileyo kwezixhobo ze-lithography, libonelela ngesiseko esizinzileyo sokwenza iitshiphusi, kwaye linceda ukuphucula isivuno setshiphusi.
Uzinzo oluhle kakhulu lobushushu luqinisekisa ukuchaneka okuqhubekayo
Ukuguquguquka kobushushu yingxaki enkulu echaphazela ukuchaneka kwezixhobo ezichanekileyo, kodwa isiseko segranite sisonjululwa lula ngokusebenzisa i-coefficient ephantsi kakhulu yokwandiswa kobushushu. I-coefficient yayo yokwandiswa kobushushu ngokubanzi yi-5-7 × 10⁻⁶/℃, kwaye ubungakanani abutshintshi kakhulu xa ubushushu butshintsha. Kwicandelo le-astronomy, iqonga le-XYT precision active vibration isolation motion motion lokulungisa kakuhle ilensi yeteleskopu ngesiseko segranite, nokuba umahluko wobushushu phakathi kwemini nobusuku ubalulekile, isenokuqinisekisa ukuba ukuchaneka kwendawo yelensi kugcinwa kwinqanaba le-submicron, kunceda izazi ngeenkwenkwezi ukuba zibambe amandla angabonakaliyo ezidalwa zasezulwini ezikude.
Ubunzima obuphezulu kunye nokumelana nokuguguleka ukuqinisekisa ukuqina kwexesha elide
Iqonga lentshukumo yokwahlulahlula i-XYT echanekileyo ngokushukuma okusebenzayo linomngquzulwano othile nesiseko ngexesha lokusebenza ixesha elide. Ubunzima obukhulu be-granite, ubunzima be-Mohs ukuya kuthi ga kwi-6-7, ukumelana nokuguguleka okugqwesileyo. Kwilabhoratri yesayensi yezinto, iqonga le-XYT elisetyenziswa rhoqo, isiseko salo se-granite sinokumelana ngempumelelo nokulahleka kokungqubana kwexesha elide, xa kuthelekiswa nesiseko esiqhelekileyo, sinokwandisa umjikelo wokugcinwa kweqonga ngaphezulu kwe-50%, sinciphise iindleko zokugcinwa kwezixhobo, kwaye siqinisekise ukuqhubeka komsebenzi wophando lwesayensi.
Iqonga le-XYT Precision active vibration isolation motion elinesiseko se-granite, ukusebenza kakuhle ngokubhekiselele kuzinzo, uzinzo lobushushu kunye nokuqina, lenza libonakale phakathi kwezixhobo ezininzi zokuchaneka.
Ixesha leposi: Epreli-11-2025