Handheld laser vuam tshuab tu
Ua ntej tshaj plaws, nws yog ib qho tseem ceeb tshwj xeeb uas yuav tsum nco ntsoov tias thaum kuaj xyuas cov khoom txuas sab hauv lossis sab nraud ntawm lub tshuab vuam, lub tswv yim hloov hluav taws xob yuav tsum tau muab tua ua ntej siv.
1.Ua haujlwm zoo ntawm kev sim tsis tu ncua. Piv txwv li, xyuas seb lub kiv cua txias tig zoo li cas thaum lub tshuab vuam siv lub tshuab fais fab; Seb puas muaj qhov txawv txav, suab thiab tsis hnov tsw; Seb puas muaj roj to; Seb qhov sib koom ua ke thiab rwb thaiv tsev ntawm cov vuam hlau yog xoob los yog tev tawm; Tshawb xyuas seb puas muaj qhov txawv txav ntawm cov cua sov hauv cov vuam cable thiab cov khoom siv hluav taws xob.
2.Vim tias lub tshuab vuam yog yuam cua txias, nws yooj yim rau nqus plua plav los ntawm ib puag ncig thiab khaws cia rau hauv lub tshuab. Yog li ntawd, peb tuaj yeem siv cov huab cua huv thiab qhuav qhuav los ntxuav cov plua plav hauv lub tshuab vuam. Tshwj xeeb, qhov sib txawv ntawm transformers, reactance coils thiab coil coils thiab fais fab semiconductors yuav tsum tau ntxuav.
3.Nco ntsoov xyuas qhov kev sib txuas ntawm cov hluav taws xob thaiv hluav taws xob. Xyuas seb qhov kev sib txuas ntawm cov terminals ntawm cov khoom siv sab nraud thiab cov khoom siv sab nraud, nrog rau qhov sib txuas ntawm cov xov hlau sab nraud thiab cov khoom sib txuas ntawm cov xov hlau sab hauv yog xoob, thiab tshem tawm cov xeb kom ua rau kev sib cuag.
4.Qhov kev siv lub sijhawm ntev ntawm lub tshuab vuam yuav ua rau lub plhaub deformed thiab xeb thiab puas, thiab cov khoom sab hauv kuj yuav hnav. Yog li ntawd, thaum lub sij hawm txij nkawm thiab kev soj ntsuam txhua xyoo, nws yog ib qho tsim nyog yuav tsum ua kom tiav cov haujlwm kho vaj tse xws li hloov cov khoom tsis raug thiab kho lub plhaub thiab kev txhim kho ntawm cov rwb thaiv tsev deteriorated. Nws yog qhov zoo dua los hloov cov khoom tsis raug nrog cov tshiab ntawm ib lub sijhawm thaum tu kom ntseeg tau tias kev ua haujlwm ntawm lub tshuab vuam.
Kev saib xyuas thiab tshuaj xyuas saum toj no tuaj yeem txo qhov tshwm sim ntawm vuam faults. Txawm hais tias nws yuav siv qee lub sijhawm thiab lub zog, nws tuaj yeem ua kom lub neej ntev ntawm lub tshuab vuam, txhim kho kev ua haujlwm ntawm kev ua haujlwm, xyuas kom meej qhov kev ua haujlwm ntawm lub tshuab vuam thiab txhim kho kev nyab xeeb. Nws yog cov ntsiab lus tseem ceeb uas tsis tuaj yeem tsis quav ntsej hauv kev ua haujlwm vuam.
