Ob qho tib si centric thiab ob chav eccentric hom npauj npaim li qub muaj lawv tus kheej qhov zoo, tab sis nyob rau hauv cov ntaub ntawv ntawm qhov loj me, ob hom eccentric muaj qee qhov zoo tshaj ntawm hom centric.
Ua ntej, ob chav eccentric li qub feature ib tug disc uas yog angled nyob rau hauv relation mus rau lub ncej thiab yog tsim los muab ib tug ntau robust sealing mechanism. Lub disc yog tsim los ua kom tiav nruj nreem kaw nrog lub rooj zaum, uas ua rau lawv zoo tagnrho rau kev kub siab thiab qis qis. Qhov no feature tshwj xeeb tshaj yog zoo nyob rau hauv loj-loj npauj npaim li qub uas lub siab yog siab.
Thib ob, ob hom eccentric tuaj yeem tswj tau ntau yam kua dej nrog rau cov xov xwm abrasive thiab corrosive uas feem ntau tsis ua haujlwm rau centric hom li qub. Qhov no ua rau ob chav eccentric hom npauj npaim li qub muaj ntau yam hauv cov ntawv loj loj uas tuav cov kua dej ntau yam tsim nyog.
Thib peb, ob hom eccentric muaj qhov txo qis qhov yuav tsum tau ua piv rau hom centric. Qhov no yuav pab txo qis kev hnav thiab tsim kua muag ntawm lub valve thiab nws cov khoom, uas ua rau txo kev txij nkawm thiab lub neej ntev dua.
Zuag qhia tag nrho, ob chav eccentric hom npauj npaim valve yog qhov zoo rau kev tuav lub siab, muaj peev xwm corrosive kua hauv cov ntawv loj loj. Thaum hom centric kuj muaj nws tus kheej qhov zoo, hauv qhov loj me, ob hom eccentric muaj peev xwm ua tau zoo dua.
