Daim ntawv thov ntawm Digital Multimeter hauv Aviation Maintenance
Kev saib xyuas dav hlau yog hais txog txhua yam kev ntsuas thiab kev ua ub no los tswj, kho lossis txhim kho lub dav hlau mus rau nws qhov xwm txheej. Nws feem ntau suav nrog kev saib xyuas thiab kho, uas yog qhov yuav tsum tau ua ua ntej thiab tsim nyog rau kev siv lub dav hlau.
Lub tshuab hluav taws xob thiab hluav taws xob ntawm lub dav hlau sib npaug rau lub hlwb, qhov muag, cov hlab ntsha, thiab lwm yam ntawm lub dav hlau. Thaum muaj qhov ua tsis tiav, cov haujlwm tshwj xeeb yuav tsis ua tiav yam tsawg kawg, thiab lub dav hlau yuav raug rhuav tshem lossis tua. Nrog rau kev txhim kho cov cuab yeej siv hluav taws xob, txhawm rau txo qis kev siv roj, txo cov nqi kho thiab txo kev ua qias tuaj ib puag ncig, cov dav hlau tau tsim ntau lub tshuab hluav taws xob / txhua lub tshuab hluav taws xob. Ntau lub tshuab hluav taws xob / txhua lub tshuab hluav taws xob siv hluav taws xob ua lub ntsiab lus tseem ceeb ntawm lub dav hlau, maj mam los yog tag nrho hloov lub zog hydraulic thiab roj hluav taws xob hauv lub dav hlau. Tam sim no, feem ntau cov dav hlau hluav taws xob muaj xws li B787, A380, thiab lwm yam. Kev txhim kho ntawm ntau lub tshuab hluav taws xob / txhua lub tshuab hluav taws xob tau nce ntau qhov kev faib ua feem ntawm lub dav hlau hluav taws xob thiab hluav taws xob, thiab tib lub sijhawm, qhov tshwm sim ntawm kev ua tsis tiav ntawm cov hluav taws xob hluav taws xob. lossis cov khoom siv hluav taws xob kuj tau nce raws li. lub dav hlau
Cov tshuab hluav taws xob thiab hluav taws xob, nrog rau cov sij hawm ua hauj lwm thiab kev cuam tshuam ntawm lwm yam, xws li kev vibration, kub, av noo, roj, plua plav, thiab lwm yam, kev ua haujlwm ntawm nws cov khoom yuav hloov, thiab cov khoom sib txuas yuav muaj kev sib cuag tsis zoo, thiab txawm tias lub voj voog yuav qhib lossis luv luv tos kom tsis ua haujlwm. Tej zaum qhov tsis ua haujlwm ntawm circuits thiab kev hloov pauv hauv kev ua haujlwm ntawm cov khoom siv hluav taws xob yuav tsum tau tshawb pom thiab paub los ntawm kev ntsuas hluav taws xob. [1-4] Digital multimeter yog ib qho ntawm cov cuab yeej siv ntau tshaj plaws hauv kev siv dav hlau hluav taws xob thiab hluav taws xob tu.
