Kugwiritsa ntchito zida zoyezera molondola granite m'mafakitale.

Zipangizo zoyezera molondola granite (ma rule a sikweya, ma straightedges, ma rule a ngodya, ndi zina zotero) zimagwira ntchito yofunika kwambiri m'magawo ambiri apamwamba chifukwa cha kulondola kwawo kwakukulu, kukhazikika kwawo kwakukulu komanso kukana dzimbiri mwamphamvu.

Pokonza makina molondola, imagwiritsidwa ntchito poyesa kulunjika kwa njanji zowongolera ndi kusalala kwa matebulo ogwirira ntchito mu zida zamakina za CNC, malo opangira makina ndi zida zina. Ndi coefficient yokulitsa kutentha yotsika ngati (4-8) × 10⁻⁶/℃, imatha kukana kukwera kwa kutentha panthawi yogwiritsa ntchito zida zamakina. Poyang'ana zigawo zolondola, pamwamba pake povuta kwambiri sipakankha ntchito ndipo imalimbana ndi dzimbiri la mafuta.

Makampani opanga ndege ndi chitetezo ali ndi zofunikira kwambiri pakuwongolera molondola. Zipangizo zoyezera granite zimagwiritsidwa ntchito poyesa ma tenon fixtures a ma blade a injini ya ndege ndikuyang'ana malo olumikizirana a ma rocket cabins, ndi zina zotero. Khalidwe lake lotsika kwambiri limatha kuyamwa kugwedezeka mu workshop. Lili ndi kukhazikika kwamphamvu kwa mankhwala ndipo limatha kusintha malinga ndi malo apadera a workshop ya ndege, kuonetsetsa kuti zinthu zofunika kwambiri zimapangidwa molondola.

Pa ntchito zamagetsi ndi zopangira ma semiconductor, zida zoyezera granite zimagwiritsidwa ntchito poyesa ma guide rails mu zida monga makina a photolithography ndi makina odulira ma wafer, komanso kuyang'ana zida zosungira ma chip. Khalidwe lake lopanda chitsulo cha ion limapangitsa kuti malo ogwirira ntchito a semiconductor asawonongeke, kuonetsetsa kuti ma nano-scale lithography ndi abwino komanso kuti SMT patch soldering ndi yabwino.

Mabungwe oyesa ndi kufufuza za Metrology amagwiritsa ntchito zida zoyezera granite ngati miyeso yoyezera zida zina zoyezera zitsulo. Ali ndi kulondola kwabwino kwambiri komwe kumasungidwa kwa nthawi yayitali, ndipo kusintha kwa kusalala pambuyo pa zaka 10 zogwiritsidwa ntchito ndi ≤±0.5μm/m. Nthawi zambiri amagwiritsidwanso ntchito ngati chisonyezero cha muyeso wolondola kwambiri mu sayansi ya zida ndi kuyesa kwa uinjiniya wa kuwala.

Kuphatikiza apo, zida zoyezera granite zimagwiritsidwanso ntchito popanga zida zachipatala ndi zida zowunikira, monga kulinganiza malo olumikizirana a maloboti opangira opaleshoni ndi maziko a mabulaketi a telesikopu ya zakuthambo, kuti zitsimikizire kuti zidazo zikukwaniritsa kulondola kwa malo ochepera mamilimita komanso zotsatira zowonera popanda kusinthasintha. Ndi magwiridwe antchito abwino kwambiri, zida zoyezera granite molondola zakhala "mwala wolunjika" wopanga zinthu zapamwamba kwambiri.