1. Los ntawm kev xaav ntawm cov khoom siv: linear guide rail muaj siab dua precision, ntau dua load thiab muaj zog stability dua linear bearing.
2. Nyob rau hauv cov nqe lus ntawm tus nqi, linear qhia rail ntawm tib lub hom yog kim tshaj li linear bearing (tsim qauv hauv tsev tsis suav nrog).
3. Los ntawm qhov kev xav ntawm kev ua lag luam: cov lus qhia linear siv tau ntau dua li cov kab bearing, thiab linear bearing tsuas yog siv tau rau kev pib ua.
