Nres Pad Formulation - Cov khoom sib txhuam (2)
2. Kev xav tau ntawm cov khoom sib txhuam
1. Tsim nyog thiab ruaj khov kev sib txhuam coefficient. Cov coefficient ntawm kev sib txhuam yog ib qho tseem ceeb tshaj plaws ntawm kev ua tau zoo rau kev ntsuam xyuas txhua yam ntawm cov khoom sib txhuam, thiab nws muaj feem xyuam rau kev ua haujlwm ntawm kev sib kis thiab kev sib tsoo ntawm cov phaj txhuam. Nws tsis yog qhov tas li, tab sis tus lej hloov pauv vim qhov cuam tshuam ntawm qhov kub thiab txias, siab, kev sib txhuam ceev lossis lub xeev nto thiab ib puag ncig nruab nrab. Qhov zoo tshaj plaws coefficient ntawm kev sib txhuam yuav tsum muaj qhov zoo tshaj plaws txias coefficient ntawm kev sib txhuam thiab qhov kub hnyiab uas tuaj yeem tswj tau. Vim lub tshav kub tsim los ntawm kev sib txhuam, kev ua haujlwm kub yog nce, uas ua rau muaj kev hloov pauv ntawm kev sib txhuam coefficient ntawm cov khoom sib txhuam.
2. Zoo hnav tsis kam. Kev hnav tsis kam ntawm cov ntaub ntawv sib txhuam yog ib qho kev xav ntawm nws lub neej kev pab cuam, thiab nws kuj yog ib qho tseem ceeb ntawm kev lag luam thiab kev lag luam ntsuas los ntsuas qhov ua tau zoo ntawm cov khoom sib txhuam. Qhov zoo dua qhov hnav tsis kam, lub neej ua haujlwm ntev dua. Txawm li cas los xij, qhov hnav ntawm cov khoom sib txhuam thaum lub sij hawm ua hauj lwm yog feem ntau tshwm sim los ntawm lub shear quab yuam generated los ntawm kev sib txhuam nto. Kev khiav hauj lwm kub yog qhov tseem ceeb cuam tshuam rau qhov hnav. Thaum qhov kub thiab txias ntawm cov khoom mus txog qhov thermal decomposition kub ntau ntawm cov organic binders, organic binders xws li roj hmab thiab resin yuav decompose, carbonize thiab poob phaus. Raws li qhov kub thiab txias, qhov tshwm sim no hnyav zuj zus, qhov kev sib txuas ntawm cov nyhuv txo qis, thiab qhov hnav tau nce zuj zus, uas yog hu ua "thermal hnav".
3. Muaj lub zog zoo txhua yam thiab lub cev muaj zog. Ua ntej sib dhos thiab siv cov khoom siv sib txhuam, machining xws li drilling thiab riveting yog yuav tsum tau ua kom nres nres los yog clutch sib dhos. Nyob rau hauv cov txheej txheem ntawm kev sib txhuam ua hauj lwm, cov khoom sib txhuam tsis tsuas yog yuav tsum tau tiv taus kub, tab sis kuj bears kuj loj siab thiab shear quab yuam. Yog li ntawd, nws yuav tsum tau hais tias cov khoom sib txhuam yuav tsum muaj lub zog txhua yam kom ntseeg tau tias tsis muaj kev puas tsuaj los yog tawg tawg tshwm sim thaum ua los yog siv.
4. Tsawg braking nrov. Lub suab nrov ntawm kev sib tsoo yog cuam tshuam rau kev tsav tsheb ntawm kev nplij siab, thiab nws kuj ua rau lub suab nrov ntawm ib puag ncig, tshwj xeeb tshaj yog rau hauv nroog ib puag ncig. Nres suab nrov yog qhov tseem ceeb ntawm kev ua tau zoo rau cov tsheb thiab tsheb npav hauv nroog. Raws li lub tsheb disc pads muaj kev txhawj xeeb, tsis muaj suab nrov lossis tsis tshua muaj suab nrov nres nres nrog kev sib txhuam zoo ua thawj cov khoom. Nrog rau txoj kev loj hlob ntawm kev lag luam tsheb, tib neeg tau them nyiaj ntau dua rau cov suab nrov nres, thiab cov koom haum cuam tshuam tau thov cov qauv. Feem ntau, lub suab nrov ntawm lub tsheb nres yuav tsum tsis pub tshaj 85 decibels.
3. Tsawg hnav ntawm lub txee. Kev sib kis lossis kev ua haujlwm ntawm kev sib txhuam ntawm cov khoom siv sib txhuam yuav tsum tau paub los ntawm kev sib txhuam nrog cov khoom sib txawv, uas yog, kev sib txhuam disc (nruas). Thaum lub sijhawm kev sib txhuam no, cov khub niam txiv kev sib txhuam yuav hnav ib leeg, uas yog qhov tshwm sim ib txwm muaj. Txawm li cas los xij, kev sib txhuam cov khoom siv raws li cov khoom siv yuav tsum tsis tsuas yog hnav kom tsawg li sai tau, tab sis kuj hnav tsawg dua ntawm cov khoom txee, uas yog, kev pabcuam lub neej ntawm cov txee yuav tsum tau ntev. Qhov no qhia tag nrho cov yam ntxwv ntawm kev sib txhuam zoo. Nyob rau tib lub sij hawm, thaum lub sij hawm kev sib txhuam, qhov nto ntawm tus counterpart, uas yog, kev sib txhuam disc los yog lub nruas nres, yuav tsum tsis txhob yuav av rau hnyav khawb, khawb, grooves thiab lwm yam kev hloov pauv hloov.
