Nyob rau hauv qhov tseeb, lub ntsiab yog vim li cas rau corrugation ntawm stainless hlau yeeb nkab pob qij txha yog vim grinders, steel kav, thiab xuab zeb. Koj puas paub yog vim li cas vim li cas stainless hlau hydraulic pob qij txha yog nquag corrugations? Nws yog tshwm sim los ntawm kev vibration ntawm lub log, los yog vim muaj kev vibration ntawm kev sib tsoo log ntawm lub workpiece. Cov kev vibrations xws li yuam kev vibrations thiab nws tus kheej zoo siab vibrations. Muaj ntau qhov laj thawj tshwj xeeb rau kev vibration, ntawm cov uas tseem ceeb yog: lub log tsis sib npaug tsis tau ua tiav qhov ntsuas qhov hnyav ua ntej kev teeb tsa. Yog li ntawd, yuam kev vibration yog generated thaum lub sij hawm sib tsoo txheej txheem, ua rau ncaj yoj ripples rau ntawm qhov chaw ntawm stainless hlau raj. Txij li qhov zaus ntawm kev quab yuam quab yuam yog sib npaug rau qhov zaus ntawm lub zog siab lossis ntau yam ntawm nws, qhov tshwm sim ripple yog qhov tob dua thiab yoj nrug deb dua, thiab qhov zaus ntawm nthwv dej yog cuam tshuam nrog kev sib hloov ceev ntawm lub log sib tsoo. . Thaum ua cov kav dej stainless hlau, cov txheej txheem kev txheeb xyuas tuaj yeem siv cov txheej nyias ntawm cov roj liab rau ntawm qhov chaw ua haujlwm, thiab kho qhov txav ceev ntawm lub rooj ua haujlwm, kom qhov kev ncua deb ntawm lub rooj ua haujlwm yog me ntsis sib npaug rau 2/3. ntawm qhov dav ntawm lub log sib tsoo thaum lub workpiece tig rau ib lub kiv puag ncig. , thiab tom qab ntawd txav lub log sib tsoo, kom lub log sib tsoo tsuas yog kov cov roj liab (tsis muaj kev txiav), thiab tom qab ntawd lub cuab yeej rov qab sai sai tom qab lub ntsug txav ntawm lub cuab yeej ib zaug. Lub sijhawm no, cov cim ntawm "polygon" tuaj yeem pom ntawm qhov chaw ua haujlwm, thiab yoj nrug (piv txwv li, sab dav ntawm polygon) tuaj yeem ntsuas, thiab qhov zaus ntawm nthwv dej (yoj zaus) tuaj yeem ua tau. xam. Txoj kev txheeb xyuas qhov sib tsoo saum npoo kuj zoo ib yam.
Unbalance tseem yuav ua rau muaj kev quab yuam quab yuam thiab ua rau ncaj yoj ripples (thaum sib tsoo lub voj voog sab nrauv) lossis kab rov tav ripples (thaum sib tsoo lub dav hlau), uas zoo ib yam li lub log tsis sib npaug. Rau tib lub laj thawj, lub thickness thiab ntev ntawm kev sib tsoo log tsav txoj siv yog sib txawv, thiab lub pulsation ntawm cov kua nyob rau hauv cov roj pipeline tshwm sim los ntawm kev ua hauj lwm ntawm cov roj twj tso kua mis nyob rau hauv lub hydraulic kis mechanism ntawm lub grinder kuj yuav ua tau zoo sib xws yuam kev co. . Txawm li cas los xij, qhov kev vibration los ntawm qhov no yog me ntsis tsawg. Thaum lub npoo ntawm cov yeeb nkab steel hlau ua tiav, qhov elastic deformation ntawm cov yeeb nkab steel thiab cov cuab yeej siv lub tshuab thaum lub sij hawm sib tsoo yuav ua rau kom lub zog ntawm tus kheej-zoo siab vibration thaum lub sij hawm sib tsoo txheej txheem, ua machined nto ntawm cov yeeb nkab steel. tshwm ncaj yoj ripples. Nyob rau lub sijhawm no, lub corrugation yog ntiav thiab ntom, thiab cov zaus nthwv dej feem ntau yog nyob ib ncig ntawm 300 ib ob, uas tsis sib haum nrog kev sib tsoo ntawm lub log. Qhov phem tshaj qhov rigidity ntawm cov yeeb nkab steel thiab cov cuab yeej siv tshuab, qhov ntau dua qhov kev sib txhuam quab yuam ntawm kev sib tsoo ntawm lub workpiece, qhov ntau dua ntawm qhov kev vibration ntawm tus kheej zoo siab, thiab qhov tob ntawm qhov ripple.