Mechanical foob yog ib qho khoom siv sib khi rau kev sib hloov tshuab. Xws li cov khoom siv twj tso kua mis. Lub tshuab foob yog hais txog cov cuab yeej uas tiv thaiv cov kua dej los ntawm kev ua kom tsawg kawg ib khub ntawm qhov kawg ntawm lub ntsej muag perpendicular mus rau qhov kev sib hloov axis nyob rau hauv qhov kev txiav txim ntawm cov kua siab thiab lub zog elastic (los yog sib nqus quab yuam) ntawm kev them nyiaj mechanism thiab kev koom tes ntawm cov koom haum pab. foob kom haum thiab swb kuj. "Mechanical seal" feem ntau hu ua "mechanical seal".


