Lub vibrating phaj compactor muaj lub cav, lub phaj compaction, exciter, lub caij nplooj ntoos hlav ncua kev kawm ntawv, thiab lwm yam. Fais fab kis tau los ntawm lub cav ntawm txoj siv sia mus rau ib qho eccentric-block- hom exciter; lub sij hawm eccentric generated los ntawm lub exciter tsav lub compaction phaj kom compact cov khoom ua tiav nrog ib tug tshwj xeeb amplitude thiab excitation quab yuam.
Vibrating phaj compactors tau muab faib ua ob hom: tsis yog -directional thiab directional. Tsis yog -kev taw qhia vibrating phaj compactors ua ntej txiav, tsav los ntawm kab rov tav quab yuam tsim los ntawm exciter. Directional vibrating phaj compactors siv qhov sib txawv ntawm qhov chaw ntawm ob lub exciter vaj tse los pab kom lub phaj compaction los yog vibrate vertically nyob rau hauv qhov chaw los yog txav horizontally nyob rau hauv lub zog ntawm kab rov tav feem ntawm tag nrho cov centrifugal quab yuam. Ib co reversible vibrating phaj compactors tso cai rau cov kev taw qhia ntawm kev co yuav hloov los ntawm rotating lub eccentric blocks, yog li ua tau raws li stepless hloov xws li los ntawm pem hauv ntej kev co mus rau ruaj khov kev co, thiab thaum kawg mus rau thim rov qab kev co.
Vim muaj kev ua haujlwm nyuaj thiab hnyav ua haujlwm ib puag ncig tau ntsib los ntawm cov khoom siv sab hauv ntawm lub vibrating phaj compactor, ua kev sim lub cev thiab simulations ntawm lub phaj compaction thiab tag nrho cov txheej txheem ua haujlwm yuav nyuaj. Cov qauv tsim niaj hnub siv dav siv txoj hauv kev Finite Element (FEM) los ua cov kev tshuaj ntsuam xyuas ntawm cov khoom nyuaj; Cov kev ntsuam xyuas no suav nrog statics, linear thiab nonlinear dynamics, kev co, qaug zog, thiab lwm yam tseem ceeb. Los ntawm kev faib cov kev daws teeb meem rau hauv ntau qhov me me, sib cuam tshuam sub-domains-paub tias yog cov ntsiab lus finite- thiab postulating ib qho kev kwv yees tsim nyog rau txhua lub ntsiab lus, FEM yields ib qho kev daws teeb meem rau tag nrho cov teeb meem, yog li tsim nws tus kheej ua ib qho cuab yeej siv tau zoo rau kev tshuaj xyuas engineering.
