Kev vibration yog qhov tseem ceeb cuam tshuam rau kev ruaj ntseg, txiav zoo, thiab kev pabcuam lub neej ntawm carbide saw hniav. Txawm li cas los xij, tsis muaj ib qho "standard vibration level" uas siv rau txhua qhov saw saw. Kev vibration nyob ntawm cov hniav, tshuab, mounting mob, khoom, thiab txiav tsis.
Dab tsi ua rau Pom Hniav Vibration?
Ntau yam tuaj yeem ua rau muaj kev vibration thaum txiav:
1. Blade Balance thiab Runout
Cov hniav sib npaug tsis zoo lossis ntau dhau radial lossis axial runout tuaj yeem tsim cov tsis sib xws thaum cov hniav tig. Cov nyhuv no yuav pom ntau dua ntawm kev sib hloov ceev dua.
Hniav raug raug, flatness, tensioning, thiab txij nkawm tuaj yeem muaj qhov cuam tshuam tseem ceeb ntawm kev txiav kev ruaj ntseg.
2. Mounting tsis raug
Cov hniav yuav tsum tau sib phim rau lub tshuab arbor thiab ruaj ntseg mounted. Cov av los yog kev puas tsuaj rau ntawm lub arbor, flange, los yog cov hniav mounting qhov chaw tuaj yeem tiv thaiv cov hniav kom raug.
Qhov tseeb hniav txoj kab uas hla, bore, flange kev npaj, thiab siab tshaj RPM yuav tsum nco ntsoov paub tseeb ua ntej ua hauj lwm.
3. Cov khoom siv thiab txiav cov xwm txheej
Cov khoom raug txiav tuaj yeem cuam tshuam kev co. Knots nyob rau hauv ntoo, tsis sib xws workpieces, interrupted txiav, ntau npaum li cas pub tus nqi, los yog tsis tsim nyog txiav tsis muaj peev xwm ua rau hloov txiav quab yuam.
Yog li ntawd, kev vibration yuav tsum tsis txhob cia li raug ntaus nqi rau cov carbide zoo ntawm cov hniav.
4. Hnav los yog cov hniav puas
Nplej, chipped, los yog hnav tsis sib xws carbide cov hniav tuaj yeem tsim cov txiav tsis sib xws. Yog tias cov hniav puas los yog hnav ntau dhau, kev co thiab kev txiav tsis zoo yuav nce ntxiv.
Cov teeb meem dab tsi tuaj yeem ua rau muaj kev vibration ntau dhau?
Kev co ntau dhau tuaj yeem cuam tshuam rau ob qho tib si txheej txheem txiav thiab cov hniav.
Poorer cut quality:Cov hniav tuaj yeem sib txawv ntawm nws txoj kev txiav, ua rau qhov ntxhib lossis tsis sib xws.
Accelerated hnav:Rov qab dynamic loading yuav ua rau kom hnav ntawm lub cev hniav thiab carbide hniav.
Cov hniav puas:Kev cuam tshuam loj lossis tsis ruaj khov tuaj yeem ua rau muaj kev pheej hmoo ntawm carbide chipping.
Tshuab stress:Kev co tsis tu ncua kuj tseem tuaj yeem tso cov khoom thauj ntxiv ntawm cov khoom siv tshuab.
Vim li no, kev co txawv txav yuav tsum tau tshawb xyuas es tsis yog tsuas yog them nyiaj los ntawm kev hloov cov hniav.
Yuav txo qis kev vibration li cas?
Cov txheej txheem txiav ruaj khov pib nrog cov txheej txheem tiav es tsis yog cov hniav ib leeg.
Xaiv cov hniav tsim nyog:Cov hniav yuav tsum phim cov khoom siv, tshuab, txoj kab uas hla, cov hniav suav, cov hniav geometry, thiab tej yam kev txiav. Piv txwv li,Multi Purpose Saw Hniavtuaj yeem raug xaiv rau cov ntawv thov uas muaj cov khoom sib txawv thiab cov kev cai txiav.
Txheeb xyuas mounting tej yam kev mob:Khaws qhov chaw arbor thiab flange kom huv si thiab xyuas kom cov hniav raug zaum thiab ruaj ntseg raws li lub tshuab tsim cov lus qhia.
Siv cov kev txiav tsim nyog:Hniav RPM thiab pub tus nqi yuav tsum tau sib xws nrog cov hniav specification thiab cov khoom ua tiav. Kev pub ntau dhau los lossis kev ua haujlwm tsis zoo tuaj yeem ua rau muaj zog txiav thiab kev co.
Tshawb xyuas cov hniav tsis tu ncua:Tshawb xyuas cov hniav chipped, hnav tsis zoo, cob lossis cov khoom tsim, thiab pom kev puas tsuaj. Hloov cov hniav thaum lawv tus mob tsis txhawb kev nyab xeeb thiab ruaj khov.
Rau kev siv aluminium loj dua,900mm Pom Hniav Rau Aluminiumyog ib qho piv txwv uas cov hniav specification thiab lub tshuab tej yam kev mob yuav tsum tau ua tib zoo sib xws vim hais tias ntawm cov hniav loj dua thiab txiav quab yuam cuam tshuam.
Rau compact multi{0}}cov ntaub ntawv siv,7 1/4 Ntau- Cov ntaub ntawv txiav hniavtuaj yeem xaiv raws li cov khoom siv thiab cov khoom siv.
Yuav ntsuas kev vibration li cas?
Kev vibration tuaj yeem ntsuas tau siv cov cuab yeej xws li accelerometers lossis lwm yam khoom ntsuas kev vibration tau nruab rau ntawm lub tshuab lossis ntsuas cov ntsiab lus tsim nyog.
Rau qhov chaw tsim khoom, ntsuas kev vibration tuaj yeem pab txheeb xyuas qhov kev hloov ntawm lub tshuab, qhov sib npaug ntawm cov hniav, mounting, lossis txiav tsis. Txawm li cas los xij, qhov ntsuas qhov chaw thiab cov kev xeem yuav tsum tau txhais ua ntej cov txiaj ntsig sib txawv tuaj yeem muaj txiaj ntsig zoo piv.
Xaus
Carbide saw hniav vibration yog cuam tshuam los ntawm ntau yam, nrog rau cov hniav tshuav nyiaj li cas, khiav tawm, mounting, hniav mob, tshuab mob, khoom, thiab txiav tsis.
Tsis yog tsom rau ntawm cov hniav ib leeg, cov txheej txheem txiav ruaj khov yuav tsum tau uahniav, tshuab, khoom siv, thiab kev ua haujlwm ua haujlwm ua haujlwm ua ke. Kev xaiv cov hniav kom raug, txhim kho kom raug, tsim cov kev txiav tsis zoo, thiab kev tshuaj xyuas tsis tu ncua tuaj yeem pab txo qis kev co thiab tswj kev ua haujlwm zoo ib yam.