Dab tsi yog Mechanical Seal?

 Mechanical foobthev naus laus zis tso siab rau tus txheeb ze swb ntawm ib khub lossis khub ntawm qhov kawg ntawm qhov perpendicular mus rau axis. Raws li lub luag haujlwm ntawm cov dej siab thiab cov chaw them nyiaj thiab lwm lub zog ntawm cov chaw them nyiaj, kev sib txuas tseem tuaj yeem khaws cia. Lub tshuab foob tso cai rau qhov chaw sib cuag ntawm lub nplhaib zoo li qub kom haum rau kev tawm dag zog mus ib txhis. Kev sib piv ntawm qhov zoo li qub thiab txav cov nplhaib thiab khaws cov kua membrane seal.

Cov khoom tseem ceeb ntawm cov tshuab foob muaj xws li lub nplhaib zoo li qub, lub nplhaib dynamic thiab lwm qhov kawg ntawm qhov sib khi; hom O kuj ua haujlwm pab cuam, U ntau hom sealing nplhaib, xws li X hom; cov khoom them nyiaj muaj xws li lub caij nplooj ntoos hlav, lub nplhaib thawb, thiab lwm yam Kev lag luam kis; muaj ntau yam fasteners, xws li thawb lub voj, lub caij nplooj ntoos hlav, npog thiab fastening screws.

Yog li dab tsi cov cuab yeej siv tsuas yog siv rau cov tshuab foob? Lub twj tso kua mis tus kheej, tshuab centrifugal, compressors, reactors thiab lwm yam khoom siv feem ntau siv cov tshuab sealing. Nws cov sealing kev ua tau zoo yog qhov zoo, qhov tso tawm me me, kev pabcuam lub neej ntev, kev siv hluav taws xob tsawg, thiab nws tsis tas yuav tsum tau kho ntau zaus. Mechanical foob kuj muaj qhov hloov tau zoo. Feem ntau hais lus, nws tuaj yeem hloov mus rau ntau qhov chaw hnyav, xws li kev tsim khoom tsis siv neeg, kev kub siab thiab kev kub siab thiab kev sib khi nruj heev.