Zigawo zamakina a granite zatsimikizira kuti ndi zofunika kwambiri pa zipangizo zokonzera zinthu molondola. Makhalidwe awo monga kuuma kwambiri, kukhazikika kwakukulu, kutentha kochepa, komanso kukana dzimbiri bwino zimapangitsa kuti zikhale zofunika kwambiri pa ntchito zomwe kulondola ndi kulondola n'kofunika kwambiri. Mafakitale osiyanasiyana amagwiritsa ntchito zida zamakina a granite, kuphatikizapo metrology, semiconductor manufacturing, optical instrumentation, ndi aerospace.
Mu ntchito za metrology, kuyeza molondola ndikofunikira kwambiri, ndipo zigawo za granite zimatumikira ngati miyezo yoyenera yowunikira. Akatswiri a metrology amagwiritsa ntchito mbale za granite ndi ma cubes kukhazikitsa mapulaneti owunikira ndi malo owunikira, motsatana. Zigawozi zimapereka malo osalala komanso okhazikika kwambiri poyesa molondola zinthu zazing'ono, monga makulidwe, kutalika, ndi kusalala. Kukhazikika kwabwino kwa zigawo za granite kumawonetsetsa kuti kulondola kwawo sikunasinthe pakapita nthawi, zomwe zimapangitsa kuti zikhale zoyenera kugwiritsidwa ntchito kwa nthawi yayitali mu metrology.
Pakupanga zinthu zopangidwa ndi ma semiconductor, kulondola ndi khalidwe la zinthuzi ndizofunikira kwambiri pakugwira ntchito bwino komanso kudalirika kwawo. Zida zamakina a granite monga ma chucks, ma wafer carriers, ndi ma die pads amapereka nsanja yokhazikika komanso yofanana yogwiritsira ntchito ndi kusonkhanitsa ma wafer a semiconductor. Kulimba kwambiri komanso kufalikira kochepa kwa zinthu zopangidwa ndi granite kumathandiza kuchepetsa kupotoka ndi kusokonekera panthawi yokonza, zomwe zimapangitsa kuti pakhale zokolola zabwino komanso zolakwika zochepa. Kukana bwino dzimbiri kwa granite kumatsimikizira kuti zida izi zimakhalabe zodalirika komanso zolimba m'malo ovuta a mankhwala.
Mu zida zamagetsi, kufunikira kolondola ndi kulondola kuli kofanana. Zigawo za granite zimapereka maziko okhazikika komanso opanda kugwedezeka popanga ndikuwongolera zida zamagetsi monga ma telescope, ma interferometer, ndi makina a laser. Kukula kochepa kwa kutentha kwa zigawo za granite kumachepetsa zotsatira za kusintha kwa kutentha pa magwiridwe antchito a zida zamagetsi, ndikuwonjezera kulondola kwawo ndi kudalirika. Kuphatikiza apo, kuuma kwakukulu kwa zigawo za granite kumathandiza kupanga zida zazikulu komanso zolemera popanda kusokoneza kukhazikika kwawo.
Mu ntchito zoyendera ndege, kugwiritsa ntchito zida zamakina a granite kukutchuka kwambiri chifukwa cha kupepuka kwawo, mphamvu zawo zambiri, komanso kukana kuwonongeka kwa chilengedwe. Zopangidwa ndi granite, monga "Granitium," zikuyamba kutchuka ngati zipangizo zabwino kwambiri zopangira zida zamakina zopepuka zolondola m'ndege ndi ma satellite. Zipangizozi zimapereka mphamvu zabwino kwambiri zamakina ndi kutentha zomwe ndizofunikira kwambiri pakugwira ntchito kwa machitidwe olondola mumlengalenga ndi ndege.
Pomaliza, zigawo zamakina a granite zimagwira ntchito yofunika kwambiri pakupanga ndi kugwiritsa ntchito zida zokonzera molondola m'mafakitale osiyanasiyana. Kuphatikiza kwawo kwapadera, kuphatikiza kuuma kwambiri, kutentha kochepa, komanso kukhazikika kwabwino kwambiri, kumapangitsa kuti zikhale zofunikira pakugwiritsa ntchito zomwe zimafuna kuyeza kolondola, kukonza molondola, komanso kugwira ntchito kodalirika. Kusinthasintha kwa zigawo za granite kwapangitsa kuti zigwiritsidwe ntchito m'zida zosiyanasiyana, kuphatikiza zida zoyezera, zida za semiconductor, zida zowunikira, ndi kapangidwe ka ndege. Pamene ukadaulo ukupita patsogolo, kugwiritsa ntchito zigawo zamakina a granite kukuyembekezeka kukula, zomwe zikuwonjezera kulondola ndi kudalirika kwa makina amakono amafakitale.
Nthawi yotumizira: Novembala-25-2023