2024 Tus sau: Howard Calhoun | [email protected]. Kawg hloov kho: 2023-12-17 10:28
Kev tsim khoom ntawm Belleville springs muab rau lawv cov khoom hauv ntau hom rau ntau lub hom phiaj. Piv txwv li, rau lawv siv nyob rau hauv ib puag ncig nruj, cov ntaub ntawv uas tsis ua rau corrosion yog siv. Rau cov kev xav tau ntawm kev lag luam tsheb, lawv yog ua los ntawm cov hlau, uas muaj lub hom phiaj caij nplooj ntoos hlav-caij nplooj ntoos hlav. Nws yog qhov txawv los ntawm kev ua siab ntev, thiab cov khoom tsim los ntawm nws tau siv dav hauv qhov kub thiab txias: los ntawm -60 o C txog +120 o C.
Destination
Lub luag haujlwm tseem ceeb uas lub caij nplooj ntoos hlav Belleville yuav tsum ua yog tiv taus cov khoom hnyav heev, tab sis tib lub sijhawm kom muaj qhov deformation tsawg. Qhov no yog yooj yim, ua ntej, los ntawm daim ntawv disk. Qhov thib ob, ua kom lub hauv paus ntsiab lus ntawm elastic deformation. Lub caij nplooj ntoos hlav disc muaj ib ntu nrog thaj tsam loj, yog li lawv pom cov khoom thauj zoo thiab nyiam ua kom muaj zog. Ntawm nws cov tub ntxhais yog lub nplhaib zoo li lub khob hliav qab, uas yog tsim los tiv thaiv lub zog deforming. Thaum raug lub nra hnyav, qhov system no sib npaug thiab nyiam sib npaug.
Rau ntau yam kev xav tau, cov neeg tsim qauv tau tsimtxheej txheem uas lub caij nplooj ntoos hlav Belleville tuaj yeem phim. Yog li ntawd, nws yog siv los ntawm lub tshuab builders. Cov ntsiab lus zoo li no tau nquag siv hauv kev lag luam roj thiab roj. Lub zog thiab ntsuas ntsuas kuj xav tau disc springs. Lawv kuj tau siv hauv kev lag luam mining.
Txoj Kev Sib Tham
Nyob ntawm cov duab ntawm cov disc, ntau hom khoom sib dhos yog siv. Qhov no zoo heev nthuav cov kev faib tawm ntawm cov springs. Piv txwv li, yog hais tias lub caij nplooj ntoos hlav belleville tau ua nyob rau hauv ib lub rooj sib txoos, ces cov nyhuv yog tsim nyob rau hauv uas lub deflection amplitude nce. Yog li ntawd, qhov ntau disks yuav suav nrog hauv qhov thaiv, qhov muaj zog dua yuav yog nws cov nqi qis. Tab sis yog tias koj hloov cov txheej txheem ntawm stacking daim hlau mus rau qhov sib npaug, ces lawv deflection nyob rau hauv lub zog ntawm lub zog yuav tsawg, thiab lub caij nplooj ntoos hlav quab yuam yuav nyob ntawm seb muaj pes tsawg tus disks hauv nws. Muaj lwm txoj kev xaiv - kev sib dhos ua ke. Nyob rau hauv cov ntaub ntawv no, ob qho tib si serial thiab parallel kev tso kawm ntawm disks nyob rau hauv ib lub block tso cai rau koj kom tau txais ob yam teebmeem: ib tug muaj zog deflection ntawm ib co ntsiab lus thiab ib tug me ntsis deflection ntawm lwm tus neeg. Tus naj npawb ntawm kev sib txuas ua ke tsis muaj kev txwv, thiab qhov no ua rau kev ua haujlwm ntawm cov springs.
Quality requirements
Yog vim li cas rau lub caij nplooj ntoos hlav tawg tuaj yeem yog kev puas tsuaj los ntawm kev deformation ntau dhau. Hauv tsheb, nws nyob ntawm qhov loj ntawm txoj kev txaus ntshai. Txawm li cas los xij, hloov lub caij nplooj ntoos hlav belleville ("Priora" yog lub tsheb lossis lwm qhov) feem ntautshwm sim vim li no.
Lawv tsis raug tso cai siv yog tias lawv muaj cov kab nrib pleb, xeb ntawm qhov chaw, hluav taws xob hlawv lossis chips. Discs uas muaj zog roughness tshwm sim los ntawm hlau machining yuav tsum tsis txhob muab ntsia. Txhawm rau txo cov nyhuv ntawm kev sib txhuam, tag nrho cov ntsiab lus suav nrog Belleville caij nplooj ntoos hlav yuav tsum tau lubricated. Cov khoom yuav tsum raug cim. Nws qhia tag nrho qhov tsim nyog specifications.
Pom zoo:
Lub chaw tshaj tawm kev tshaj tawm: yuav qhib li cas, pib qhov twg, npaj cov ntaub ntawv tsim nyog, teeb tsa lub phiaj xwm kev lag luam, lub hom phiaj, lub hom phiaj thiab theem ntawm kev txhim kho
Kev thov rau cov kev pabcuam tshaj tawm muaj zog thoob plaws hauv lub xyoo, tsis hais qhov tseeb tias kev ua lag luam tau sawv cev los ntawm ntau lub tuam txhab muab cov kev pabcuam zoo li no. Yog li ntawd, thaum npaj yuav ua li cas qhib ib lub koom haum tshaj tawm, tshwj xeeb yuav tsum tau them nyiaj rau kev txheeb xyuas kev lag luam. Qhov no yuav tso cai rau koj los ntsuas qhov kev cia siab tiag tiag ntawm niche, nrog rau tsim cov qauv kev lag luam zoo nrog cov txiaj ntsig siab
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