Nyob rau hauv hydrostatic lubrication, lub twj tso kua mis yog siv, qhov no yuav tsim ib tug nyias zaj duab xis ntawm phau ntawv journal thiab bearing yog li pib kev sib txhuam yog low.
Dab tsi yog hydrostatic bearing?
Hydrostatic bearings yog externally pressurized fluid bearings, qhov twg cov kua dej feem ntau yog roj, dej los yog cua, thiab lub siab yog ua los ntawm lub twj tso kua mis. Hydrodynamic bearings cia siab rau qhov kev kub ceev ntawm cov ntawv xov xwm (ib feem ntawm cov ncej so ntawm cov kua dej) txhawm rau txhawm rau cov kua hauv ib lub voj voog ntawm lub ntsej muag.
Qhov tawv ntawm cov kabmob hauv cov kauj ruam hydrostatic yog dab tsi?
Hydrostatic bearings muaj qhov zoo ntawm kev sib txhuam tsawg heev ntawm qhov nrawm thiab tso cai rau lub rooj ua haujlwm kom muaj qhov raug siab heev.… Ib tug txwv yuav tsum ua hauj lwm rau txhua qhov chaw so; txwv tsis pub, cov kabmob yuav muaj zero zaj duab xis txhav Lub ntsiab lus thauj khoom feem ntau yog tsim los rau kev ua haujlwm siab Pr=β.
Koj txhais li cas los ntawm hydrostatic lubrication hauv bearings?
Nyob rau hauv hydrostatic lubrication bearing nto yog sib cais los ntawm ib tug lubricating zaj duab xis ntawm cov kua los yog roj quab yuam ntawm qhov chaw los ntawm ib tug sab nraud siab… Hydrostatic bearings tuaj yeem txhawb nqa loj heev thiab tso cai rau lawv. kom tau tsiv tawm ntawm lawv qhov chaw nyob ruaj khov nrog kev siv lub zog tsawg.
Qhov twg siv cov kabmob hydrostatic?
Hydrostatic Bearing
Nrog rau cov kabmob hydrostatically-lubricated, lub lubrication tau qhia nyob rau hauv siab ntawm qhov chaw txav mus. Hydrostatic bearing spindles feature siab nruj thiab ntev bearing lub neej, thiab feem ntau yog siv rau fine machining thiab tiav.
