Cov yam ntxwv thiab kev siv dav ntawm cov khoom siv roj hmab poob siab!

Cov yam ntxwv thiab kev siv dav ntawm cov khoom siv roj hmab poob siab

Cov yam ntxwv ntawm cov roj hmab yog tias nws muaj ob qho tib si elasticity thiab siab viscosity.Nws elasticity yog tsim los ntawm kev hloov pauv ntawm curled molecules, thiab kev sib cuam tshuam ntawm cov roj hmab molecules tuaj yeem cuam tshuam kev txav ntawm cov saw hlau molecular, yog li nthuav tawm cov yam ntxwv viscosity, ua rau muaj kev tsis sib haum xeeb ntawm kev ntxhov siab thiab kev nyuaj siab.

Lub curled ntev saw molecular qauv ntawm roj hmab thiab cov tsis muaj zog theem nrab ntawm cov molecules muab cov khoom siv roj hmab tshwj xeeb viscoelastic zog, ua rau muaj kev ua tau zoo hauv kev poob siab, suab rwb thaiv tsev, thiab buffering.

Roj hmab shock absorbers feem ntau hu ua roj hmab shock absorbers.Muaj ntau hom roj hmab shock absorbers, uas tuaj yeem muab faib ua hom compression, shear type, torsional type, impact type, thiab hybrid type raws li lawv lub zog seismic.Nrog rau kev txhim kho thev naus laus zis, muaj ntau thiab ntau hom roj hmab shock absorbers, thiab lawv cov ntawv thov kuj tau dhau los ua ntau dua.

Cov khoom siv roj hmab yog dav siv rau kev sib cais kev vibrations thiab absorbing cuam tshuam vim lawv cov yam ntxwv ntawm hysteresis, damping, thiab thim rov qab loj deformation.

Cov qauv ntawm cov roj hmab feem ntau yog tsim los ntawm macromolecular saw qauv units, molecular hnyav thiab nws qhov kev faib tawm, thiab cov qauv hauv xeev.

Ntawm lawv, cov ntsiab lus ntawm isoprene macromolecular chains hauv cov roj hmab ntuj tshaj 97%, thiab nws muaj cov qauv tshuaj xws li aldehyde thiab epoxy pawg.Cov chains macromolecular no muaj zog thiab muaj lub cev thiab tshuaj lom neeg xws li elasticity, rwb thaiv tsev, dej tsis kam, thiab plasticity.

Tom qab kev kho mob tsim nyog, roj hmab kuj muaj cov yam ntxwv xws li roj, kua qaub, alkali tsis kam, kub tsis kam, txias tsis kam, compression, thiab muaj txiaj ntsig hnav tsis kam.Yog li ntawd, roj hmab poob siab absorbers tsis tsuas yog muaj ntau yam kev siv, tab sis kuj tuaj yeem txo kev vibration zoo.

Rubber shock absorber pads yuav luag tsim nyog rau txhua qhov chaw ua haujlwm, vim tias lawv tuaj yeem txo cov pa phem rau qee qhov thiab muab cov neeg ua haujlwm nrog kev sib haum xeeb ua haujlwm.

Ua ntej, nws tsim nyog rau cov khoom siv loj loj.Thaum tsim cov khoom siv loj, ntau yam khoom siv yuav tsum tau siv.Thaum siv cov cuab yeej siv rau kev ua thiab kev tsim khoom, lub suab nrov thiab kev co yuav raug tso tawm ntau.

Feem ntau, roj hmab yog siv los ua cov khoom siv tseem ceeb thiab cov khoom sib txawv hardness yog ua raws li qhov xav tau ntawm qhov sib txawv.Tau kawg, cov duab ntawm cov roj hmab poob siab absorber ncoo tuaj yeem muaj qee yam cuam tshuam rau cov nyhuv cais.Ob lub tshuab loj thiab me me muaj cov kev xav tau rau kev poob siab thiab kev sib cais hauv kev siv tswv yim.

Thaum txiav txim siab qhov zoo, nws yog ib qho tseem ceeb uas yuav tau pib nrog cov ntsiab lus thiab saib seb cov khoom siv zoo li cas hauv cov khoom no.Qee cov khoom siv cov khoom siv stainless hlau, uas muaj qhov zoo hardness thiab lub zog, thiab zoo tagnrho elasticity.Kev txiav txim siab zoo ntawm kev poob siab absorbers nyob ntawm cov txheej txheem.Txawm hais tias cov khoom siv raw yog qhov tseem ceeb, kev siv tshuab tsim khoom kuj tseem ceeb.

Txheeb xyuas cov roj hmab shock absorber ncoo los ntawm kev xaav ntawm cov duab thiab cov khoom siv

Ib qho kev daws teeb meem zoo rau kev tsim cov kev vibration loj yuav siv ob lub hauv paus ntsiab lus: ib qho yog los tswj kev tsim cov suab nrov ib puag ncig, thiab lwm yam yog kom nqus cov suab nrov ib puag ncig.Kev tswj cov suab nrov ib puag ncig yog ib txoj hauv kev zoo, thiab cov roj hmab shock absorbers tuaj yeem muab tso rau hauv cov cuab yeej loj kom tswj tau lub suab nrov decibels.Tau kawg, kuj tseem muaj ntau tus neeg siv ncaj qha siv cov khoom siv suab nrov.Hauv kev lag luam, tib neeg inevitably siv ntau yam khoom siv loj, thiab thaum cov khoom loj tshwm sim, nws yuav ua suab nrov.Qee lub sij hawm tib neeg tau kho cov cuab yeej siv tau zoo, tab sis nws tseem tsis muaj txiaj ntsig vim tias cov khoom siv loj feem ntau vibrates, thiab kev co yog ze ze rau lub suab nrov.

Lub hauv paus nqus cov suab nrov, txo cov suab nrov, thiab ua tiav kev ua haujlwm ntawm kev lag luam ib puag ncig yam tsis muaj kev cuam tshuam.Nrog kev pab los ntawm cov roj hmab poob siab absorber pads, ntau yam kev lag luam ntau lawm cov dej num yuav ua kom tiav, uas yog ib qho tseem ceeb cov khoom pab cuam.Los ntawm kev ua tau zoo ntawm kev ua tau zoo, daim ntawv thov teb tau dhau los ua ntau haiv neeg.